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<title><![CDATA[相逢是首歌]]></title>
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<modified>2008-07-24T09-59-00 CST</modified>
<tagline type="text/html" mode="escaped"><![CDATA[相逢是首歌，同行是你和我，心儿是年轻的太阳真诚也活泼；
相逢是首歌，歌手是你和我，心儿是永远的琴弦坚定也执着！
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<entry>
<title>第十二单元　北美</title>
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<issued>2008-07-24T09-59-00 CST</issued> 
<created>2008-07-24T09-59-00 CST</created>
<modified>2008-07-25T08-14-25Z</modified>
<id>tag:bianhuiying.blogchina.com,2005://2005920</id>
<author>
<name>bianhuiying</name>
<url>http://www.bokee.net/blogmodule/weblogcomment_index/bianhuiying.html</url>
</author>
<dc:subject>教案课件</dc:subject>
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<![CDATA[<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: center" align="center"><span style="FONT-SIZE: 16pt; FONT-FAMILY: 隶书; mso-hansi-font-family: 宋体"><font face="Times New Roman">第十二单元　北美<span lang="EN-US"><o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><strong><span style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 0cm; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0cm; FONT-SIZE: 9pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; COLOR: red; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; FONT-FAMILY: 宋体; mso-border-alt: solid windowtext .5pt">考向指径<span lang="EN-US"><o:p></o:p></span></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">1</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．了解北美洲的位置、范围、地形、气候、河流等自然特征<img style="WIDTH: 251px; HEIGHT: 170px" height="220" width="346" align="right" alt="" src="/userfilemodule/download.do?action=reference&amp;id=722438&amp;bokeeName=bianhuiying" /><span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">2</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．了解北美洲主要国家及其首都<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">3</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．掌握美国的自然及经济状况<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><v:shapetype id="_x0000_t75" stroked="f" filled="f" path="m@4@5l@4@11@9@11@9@5xe" o:preferrelative="t" o:spt="75" coordsize="21600,21600"><v:stroke joinstyle="miter"></v:stroke><v:formulas><v:f eqn="if lineDrawn pixelLineWidth 0"></v:f><v:f eqn="sum @0 1 0"></v:f><v:f eqn="sum 0 0 @1"></v:f><v:f eqn="prod @2 1 2"></v:f><v:f eqn="prod @3 21600 pixelWidth"></v:f><v:f eqn="prod @3 21600 pixelHeight"></v:f><v:f eqn="sum @0 0 1"></v:f><v:f eqn="prod @6 1 2"></v:f><v:f eqn="prod @7 21600 pixelWidth"></v:f><v:f eqn="sum @8 21600 0"></v:f><v:f eqn="prod @7 21600 pixelHeight"></v:f><v:f eqn="sum @10 21600 0"></v:f></v:formulas><v:path o:connecttype="rect" gradientshapeok="t" o:extrusionok="f"></v:path><o:lock aspectratio="t" v:ext="edit"></o:lock></v:shapetype><v:shape id="_x0000_s1042" style="MARGIN-TOP: 7.8pt; Z-INDEX: -14; LEFT: 0px; MARGIN-LEFT: 4in; WIDTH: 158.55pt; POSITION: absolute; HEIGHT: 102.2pt; TEXT-ALIGN: left" wrapcoords="-62 0 -62 21503 21600 21503 21600 0 -62 0" type="#_x0000_t75"><v:imagedata bilevel="t" grayscale="t" blacklevel="-7864f" o:title="" src="file:///C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\msohtml1\01\clip_image001.png"></v:imagedata><w:wrap type="square"></w:wrap></v:shape><strong><span style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 0cm; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0cm; FONT-SIZE: 9pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; COLOR: red; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; FONT-FAMILY: 宋体; mso-border-alt: solid windowtext .5pt">内容精析<span lang="EN-US"><o:p></o:p></span></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">一、地理位置<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">海陆位置：美洲北部、北临北冰洋，西临太平洋，东临大西洋<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">纬度位置：大部分面积位于北纬<span lang="EN-US">30</span>&ordm;－<span lang="EN-US">66</span>&ordm;<span lang="EN-US">34</span>&prime;之间。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 13.1pt; TEXT-ALIGN: left; mso-char-indent-count: 1.45; mso-pagination: widow-orphan" align="left"><strong><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">［读图识记］</span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 0pt">1</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 0pt">．</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">美国、加拿大、格陵兰岛（丹麦）；</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 0pt">2</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 0pt">．</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">北极圈、大洋、海湾；</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 0pt">3</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 0pt">．</span><u><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">五大湖</span></u><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">、密西西比河、尼亚加拉瀑布；</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 0pt">4</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 0pt">．</span><u><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">城市群（带）<img style="WIDTH: 458px; HEIGHT: 144px" height="136" alt="" width="500" align="right" src="/userfilemodule/download.do?action=reference&amp;id=722403&amp;bokeeName=bianhuiying" /></span></u><strong><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><o:p></o:p></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">二、范围<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp; </span><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">美国、加拿大、格陵兰岛<span lang="EN-US">(</span>丹麦<span lang="EN-US">)<o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">三、地形<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><o:wrapblock></o:wrapblock><br style="mso-ignore: vglayout" clear="all" /><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">1</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．南北纵向排列的三大地形区<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">(1)</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">西部为高山区。主要山脉由落基山脉，海岸山脉等几条平行山脉组成，山脉（落基山等）、高原、盆地相间，是科迪勒拉山系的一部分。美洲板块与太平洋板块相撞地壳不稳定。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">(2)</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">东部高原、山地区。由加拿大境内的拉布拉多高原和美国境内的阿巴拉契亚山脉组成。它们比较古老，久经侵蚀，海拔多在<st1:chmetcnv w:st="on" unitname="米" sourcevalue="1000" hasspace="False" negative="False" numbertype="1" tcsc="0"><span lang="EN-US">1000</span>米</st1:chmetcnv>以下。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">(3)</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">中部平原区。北起北冰洋沿岸，南到墨西哥湾沿岸，为中央大平原，其南部为密西西比河冲积平原，西部为地势较高的大平原。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">2</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．五大湖是世界最大淡水湖群（苏必利尔湖、密歇根湖、伊利湖、休伦湖、安大略湖），五大湖<u>冰川作用</u>形成（苏必利尔湖是世界最大淡水湖，密歇根湖全在美国境内，著名的尼亚加拉瀑布位于伊利湖和安大略湖之间），位于美国和加拿大的交界处，冰川作用形成的。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">四、气候<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">1</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．读&ldquo;北美气候图&rdquo;，观察：<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">①哪一种气候分布的面积最大<span lang="EN-US">?(</span>温带大陆性气候<span lang="EN-US">)<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">②东南部是什么气候类型，成因是什么<span lang="EN-US">?</span>它与温带大陆性气候分界线的纬度大致是多少<span lang="EN-US">?(</span>亚热带季风性湿润气候，成因是海陆热力性质的差异<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp; </span></span>北纬<span lang="EN-US">35</span>&ordm;<span lang="EN-US">)<o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">③大陆西岸，北纬<span lang="EN-US">30 </span>&ordm;～<span lang="EN-US">40 </span>&ordm;之间，是什么气候类型<span lang="EN-US">?(</span>地中海气候<span lang="EN-US">)<o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">④美国与加拿大的分界线西段大致纬度是多少<span lang="EN-US">?(</span>北纬<span lang="EN-US">49 </span>&ordm;<span lang="EN-US">) <o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><span style="mso-spacerun: yes">&nbsp;</span>2</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．北美气候特征及成因<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">从本区的气候图上看，气候类型复杂多样，以温带大陆性气候为主，这是本区的气候特征。因为本区纬度较高，大部分位于温带，且陆地面积广阔，内陆地区受海洋影响小，因此形成了冬冷夏热，年温差大、降水量较少的大陆性气候特征。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">北美气候除了受纬度位置影响、气温南北差异较大以外，降水分布和天气变化受地形的影响也比较显著。北美西部高山区的山脉南北纵列，来自太平洋的湿润气流受高山阻挡，在太平洋海岸山脉西侧迎风一面，形成多雨的湿润地区。山脉之间的高原、盆地则降水稀少，成为半干旱地区。东部山地较低缓，对大西洋湿润气流阻挡作用不显著，降水由沿海向内陆逐渐减少。<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><v:shape id="_x0000_s1026" style="MARGIN-TOP: 31.2pt; Z-INDEX: 1; LEFT: 0px; MARGIN-LEFT: 315pt; WIDTH: 108.75pt; POSITION: absolute; HEIGHT: 126pt; TEXT-ALIGN: left" type="#_x0000_t75"><v:imagedata o:title="图12－1－1" src="file:///C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\msohtml1\01\clip_image005.jpg"></v:imagedata><w:wrap type="square"></w:wrap></v:shape><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">北美中部大平原贯通南北，冬季极地冷空气可以从北冰洋上空长驱直达南部墨西哥湾，短时间内气温会下降<span lang="EN-US">20</span>多摄氏度，形成大风雪、寒潮天气。夏季，墨西哥湾暖流也可由此北上，使本区中部和东部普遍暖热。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">3</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．地形对气候和天气的影响<img style="WIDTH: 232px; HEIGHT: 244px" height="524" alt="" width="452" align="right" src="/userfilemodule/download.do?action=reference&amp;id=722405&amp;bokeeName=bianhuiying" /><span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">(1)</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">落基山脉对北美气候产生了什么影响<span lang="EN-US">?(</span>当温和湿润的西风①到达西北部海岸时，受到落基山脉的阻挡，使其影响仅限于沿海地区，与西风有关的气候类型如地中海气候、温带海洋性气候也就仅分布在沿海地区。广大的大陆内部难以受到海洋暖湿空气的影响，形成温带大陆性气候，它也是北美温带大陆性气候面积广的原因之一。山间高原盆地由于地形闭塞，海洋水汽难以进入，因此，气候干旱，呈现出荒漠的景象。<span lang="EN-US">)<o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">(2) </span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">中部平原地区气温、降水季节变化最大，大陆性较强。中部平原在冷暖气团争逐交锋、交替控制之下，形成气温、降水季节变化剧烈、大陆性较强的温带大陆性气候。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">问：中部平原对北美气候产生了什么影响<span lang="EN-US">?(</span>中部大平原贯通南北，冬季极地冷气流③可从北冰洋上空长驱直达南部墨西哥湾，气温突然下降，形成大风和寒潮天气。夏季墨西哥暖湿气流④也可自由北上，使本区中部和东部普遍暖热<span lang="EN-US">)<o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">(3) </span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">东部高地西北坡面迎冬季西北风，常造成大雪；东南坡面对大西洋水汽产生抬升作用，造成地形雨。但因东部高低缓，连续性差，冬季干冷的西北风可影响到东海岸，夏季从大西洋的暖湿气流亦可越过高地，进入内陆。问：从图<span lang="EN-US">(12</span>－<span lang="EN-US">1</span>－<span lang="EN-US">1)</span>中可看出，从北部来的干冷风②为何可越过拉布拉多高原和阿巴拉契亚山脉，到达东海岸<span lang="EN-US">?(</span>拉布拉多高原和阿巴拉契亚山脉为古老的高原山地，经过长期侵蚀，海拔低，对气流运动影响不明显<span lang="EN-US">) <o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">五、人口和经济<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 9pt; mso-char-indent-count: 1.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">加拿大和美国是欧洲英、法、德国移民的后裔，主要为白种人，占<span lang="EN-US">80</span>％以上，英语为主；当地居民是印第安人和因纽特人<span lang="EN-US">(</span>爱斯基摩人<span lang="EN-US">) </span>属黄种人。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">六、美国<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 17.7pt; TEXT-ALIGN: left; mso-char-indent-count: 1.96; mso-pagination: widow-orphan; tab-stops: list 0cm" align="left"><strong><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-hansi-font-family: ’Times New Roman’; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体; mso-ascii-font-family: ’Times New Roman’">［读图识记］</span></strong><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 0pt">1</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 0pt">．</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">两大洋、墨西哥湾、两个海外州；</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 0pt">2</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 0pt">．</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">三大地形区（剖面图）：落基山脉、密西西比河平原、阿巴拉契亚山脉、五大湖、密西西比河&mdash;&mdash;新奥尔良&mdash;&mdash;墨西哥湾；</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 0pt">3</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 0pt">．</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">大西洋沿岸（波、纽、费、华），五大湖沿岸（德、芝、底、布），大西洋沿岸（西、圣、洛、硅谷），南部（休、新）；</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 0pt">4</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 0pt">．</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">主要农业带<img style="WIDTH: 357px; HEIGHT: 155px" height="241" alt="" width="500" align="right" src="/userfilemodule/download.do?action=reference&amp;id=722407&amp;bokeeName=bianhuiying" /></span><strong><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><o:p></o:p></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">1</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．美国自然条件<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">(1)</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">国土组成：本土有<span lang="EN-US">48</span>个州，<span lang="EN-US">1</span>个特区外，另外还有<span lang="EN-US">2</span>个海外州（阿拉斯加州和夏威夷州）。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><v:shape id="_x0000_s1029" style="MARGIN-TOP: 7.8pt; Z-INDEX: 4; LEFT: 0px; MARGIN-LEFT: 252pt; WIDTH: 180pt; POSITION: absolute; HEIGHT: 87pt; TEXT-ALIGN: left" type="#_x0000_t75"><v:imagedata o:title="图12－1－2" src="file:///C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\msohtml1\01\clip_image007.jpg"></v:imagedata><w:wrap type="square"></w:wrap></v:shape><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">(2)</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">美国自然条件的四个特点：<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><span style="mso-spacerun: yes">&nbsp;</span></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">①美国本土地处北温带<span lang="EN-US">(</span>绝大部分在温带，南部为亚热带<span lang="EN-US">)</span>，阿拉斯加为寒带和亚寒带，夏威夷是热带海洋上的岛屿。（故热带产品需进口）<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><span style="mso-spacerun: yes">&nbsp;</span></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">②美国本土三面濒临海洋，东临大西洋，西临太平洋，南靠墨西哥湾，沿海地区多优良港湾，冬季不冻，海上航运便利。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><span style="mso-spacerun: yes">&nbsp;</span></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">③美国西部为落基山脉，东部有低缓的阿巴拉契亚山地，中部为广阔的大平原，平原面积占全国面积的一半以上。美国的耕地面积广大，约占世界耕地面积的<span lang="EN-US">10</span>％。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">④密西西比河和五大湖为灌溉、航运和发电提供了有利的条件。密西西比河纵贯中部平原，航运便利。密西西比河在<span lang="EN-US">29</span>&ordm;<span lang="EN-US">N</span>处注入墨西哥湾，是世界第四长河。<u style="text-underline: wave">美国水能资源最丰富的河：哥伦比亚河</u>（温带海洋性气候，大陆西岸，迎风坡降水丰富）<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">⑤美国的矿产、森林、草原等自然资源丰富，煤、石油、天然气、铜、铁等矿产的储量和产量均居世界前列，但由于高消费和浪费仍大量进口，是<u style="text-underline: wave">世界进口石油最多的国家</u>。森林覆盖率占全国面积的三分之一，草原面积广阔，对工农业生产发展十分有利。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><v:shape id="_x0000_s1030" style="MARGIN-TOP: 7.8pt; Z-INDEX: 5; LEFT: 0px; MARGIN-LEFT: 243pt; WIDTH: 211.5pt; POSITION: absolute; HEIGHT: 130.15pt; TEXT-ALIGN: left" type="#_x0000_t75"><v:imagedata o:title="图12－1－3" src="file:///C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\msohtml1\01\clip_image009.jpg"></v:imagedata><w:wrap type="square"></w:wrap></v:shape><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">【例<span lang="EN-US">2</span>】美国和中国分别是世界上经济最发达的国家和最大<img style="WIDTH: 395px; HEIGHT: 209px" height="308" alt="" width="500" align="right" src="/userfilemodule/download.do?action=reference&amp;id=722408&amp;bokeeName=bianhuiying" />的发展中国家。比较图中两国西部的自然环境、开发条件等方面的区域特征，并回答有关问题。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">(1)</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">两地自然环境的主要特征比较：<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">相同点：①<u>　　　</u>；②<u>　　　</u>；③<u>　　　</u>；<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">④<u>　　　</u>；不同点：①<u>　　　</u>；②<u>　　　</u>；③<u>　　　</u>；<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">(2)</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">两地开发的有利和不利条件比较：<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">有利条件：<u>　　　</u>；不利条件：<u>　　　</u>。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">⑶按可持续发展观点，借鉴美国西部开发经验，你认为中国西部开发应采取的措施是：①<u>　　　　</u>②<u>　　　　</u>③<u>　　　　</u>④<u>　　　　<span lang="EN-US"><o:p></o:p></span></u></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">⑤<u>　　　　</u>⑥<u>　　　　</u>。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">【解析】本题所考查知识点不难也不偏，但关键在于从哪四个方面比较两国差异，题目要求比较自然环境主要特征，自然环境主要包括地理位置<span lang="EN-US">(</span>经、纬度位置<span lang="EN-US">)</span>、气候、地形、资源等几方面。抓住这几个方面，该题就容易作答了。本题的解题思路就是要考虑一个地区要搞开发，那么影响因素有哪些，不外乎资源状况、能源状况、交通状况及自然环境状况几个方面。本题作答要求学生有开阔的思路和扎实的基础知识。结合中国西部的工农业发展和城市、交通及环保现状，再联系美国西部开发的经验教训进行解答。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">【答案】<span lang="EN-US"> (1)<o:p></o:p></span></span></p>
<table class="MsoTableGrid" style="BORDER-RIGHT: medium none; BORDER-TOP: medium none; BORDER-LEFT: medium none; WIDTH: 458.75pt; BORDER-BOTTOM: medium none; BORDER-COLLAPSE: collapse; mso-border-alt: solid windowtext .5pt; mso-yfti-tbllook: 480; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt; mso-border-insideh: .5pt solid windowtext; mso-border-insidev: .5pt solid windowtext" cellspacing="0" cellpadding="0" width="612" border="1">
    <tbody>
        <tr style="mso-yfti-irow: 0; mso-yfti-firstrow: yes">
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 61.8pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt" valign="top" width="82" rowspan="2">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><o:p>&nbsp;</o:p></span></p>
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            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 5.4pt; BORDER-LEFT-COLOR: #ebe9ed; PADDING-BOTTOM: 0cm; WIDTH: 180pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" valign="top" width="240" rowspan="2">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">相同点<span lang="EN-US"><o:p></o:p></span></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 5.4pt; BORDER-LEFT-COLOR: #ebe9ed; PADDING-BOTTOM: 0cm; WIDTH: 216.95pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" valign="top" width="289" colspan="2">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">不同点<span lang="EN-US"><o:p></o:p></span></span></p>
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        <tr style="mso-yfti-irow: 1">
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; BORDER-LEFT-COLOR: #ebe9ed; PADDING-BOTTOM: 0cm; WIDTH: 105.1pt; BORDER-TOP-COLOR: #ebe9ed; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="140">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">美国西部<span lang="EN-US"><o:p></o:p></span></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; BORDER-LEFT-COLOR: #ebe9ed; PADDING-BOTTOM: 0cm; WIDTH: 111.85pt; BORDER-TOP-COLOR: #ebe9ed; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="149">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">中国西部<span lang="EN-US"><o:p></o:p></span></span></p>
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        </tr>
        <tr style="mso-yfti-irow: 2">
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 61.8pt; BORDER-TOP-COLOR: #ebe9ed; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="82">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">地理位置<span lang="EN-US"><o:p></o:p></span></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; BORDER-LEFT-COLOR: #ebe9ed; PADDING-BOTTOM: 0cm; WIDTH: 180pt; BORDER-TOP-COLOR: #ebe9ed; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="240">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">纬度位置相近<span lang="EN-US">(</span>均位于温带、亚热带<span lang="EN-US">)<o:p></o:p></span></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; BORDER-LEFT-COLOR: #ebe9ed; PADDING-BOTTOM: 0cm; WIDTH: 105.1pt; BORDER-TOP-COLOR: #ebe9ed; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="140">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">濒临海洋<span lang="EN-US"><o:p></o:p></span></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; BORDER-LEFT-COLOR: #ebe9ed; PADDING-BOTTOM: 0cm; WIDTH: 111.85pt; BORDER-TOP-COLOR: #ebe9ed; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="149">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">地处内陆<span lang="EN-US"><o:p></o:p></span></span></p>
            </td>
        </tr>
        <tr style="mso-yfti-irow: 3">
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 61.8pt; BORDER-TOP-COLOR: #ebe9ed; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="82">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">地形<span lang="EN-US"><o:p></o:p></span></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; BORDER-LEFT-COLOR: #ebe9ed; PADDING-BOTTOM: 0cm; WIDTH: 180pt; BORDER-TOP-COLOR: #ebe9ed; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="240">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">均以高原、山地为主<span lang="EN-US"><o:p></o:p></span></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; BORDER-LEFT-COLOR: #ebe9ed; PADDING-BOTTOM: 0cm; WIDTH: 105.1pt; BORDER-TOP-COLOR: #ebe9ed; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="140">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">山脉南北纵列分布<span lang="EN-US"><o:p></o:p></span></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; BORDER-LEFT-COLOR: #ebe9ed; PADDING-BOTTOM: 0cm; WIDTH: 111.85pt; BORDER-TOP-COLOR: #ebe9ed; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="149">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">山脉东西走向为主<span lang="EN-US"><o:p></o:p></span></span></p>
            </td>
        </tr>
        <tr style="mso-yfti-irow: 4">
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 61.8pt; BORDER-TOP-COLOR: #ebe9ed; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="82">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">气候<span lang="EN-US"><o:p></o:p></span></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; BORDER-LEFT-COLOR: #ebe9ed; PADDING-BOTTOM: 0cm; WIDTH: 180pt; BORDER-TOP-COLOR: #ebe9ed; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="240">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">大部分地区干旱少雨<span lang="EN-US"><o:p></o:p></span></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; BORDER-LEFT-COLOR: #ebe9ed; PADDING-BOTTOM: 0cm; WIDTH: 105.1pt; BORDER-TOP-COLOR: #ebe9ed; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="140">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">西岸有温带海洋性气候和地中海气候<span lang="EN-US"><o:p></o:p></span></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; BORDER-LEFT-COLOR: #ebe9ed; PADDING-BOTTOM: 0cm; WIDTH: 111.85pt; BORDER-TOP-COLOR: #ebe9ed; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="149">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">缺失大陆西岸气候类型<span lang="EN-US"><o:p></o:p></span></span></p>
            </td>
        </tr>
        <tr style="mso-yfti-irow: 5; mso-yfti-lastrow: yes">
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 61.8pt; BORDER-TOP-COLOR: #ebe9ed; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="82">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">资源<span lang="EN-US"><o:p></o:p></span></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; BORDER-LEFT-COLOR: #ebe9ed; PADDING-BOTTOM: 0cm; WIDTH: 180pt; BORDER-TOP-COLOR: #ebe9ed; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="240">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">能源<span lang="EN-US">(</span>石油、天然气、煤、水能<span lang="EN-US">)</span>、有色金属<span lang="EN-US">(</span>铜、铅、锌<span lang="EN-US">)</span>均很丰富<span lang="EN-US"><o:p></o:p></span></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; BORDER-LEFT-COLOR: #ebe9ed; PADDING-BOTTOM: 0cm; WIDTH: 105.1pt; BORDER-TOP-COLOR: #ebe9ed; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="140">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">缺少稀土、铁等矿产<span lang="EN-US"><o:p></o:p></span></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; BORDER-LEFT-COLOR: #ebe9ed; PADDING-BOTTOM: 0cm; WIDTH: 111.85pt; BORDER-TOP-COLOR: #ebe9ed; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="149">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">有稀土、铁等矿产<span lang="EN-US"><o:p></o:p></span></span></p>
            </td>
        </tr>
    </tbody>
</table>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">⑵<span lang="EN-US"> <o:p></o:p></span></span></p>
<table class="MsoTableGrid" style="BORDER-RIGHT: medium none; BORDER-TOP: medium none; MARGIN: auto 6.75pt; BORDER-LEFT: medium none; BORDER-BOTTOM: medium none; BORDER-COLLAPSE: collapse; mso-border-alt: solid windowtext .5pt; mso-yfti-tbllook: 480; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt; mso-border-insideh: .5pt solid windowtext; mso-border-insidev: .5pt solid windowtext; mso-table-lspace: 9.0pt; mso-table-rspace: 9.0pt; mso-table-anchor-vertical: paragraph; mso-table-anchor-horizontal: margin; mso-table-left: left; mso-table-top: 5.4pt" cellspacing="0" cellpadding="0" align="left" border="1">
    <tbody>
        <tr style="mso-yfti-irow: 0; mso-yfti-firstrow: yes">
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 32.4pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt" valign="top" width="43" rowspan="2">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 5.4pt; mso-height-rule: exactly"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><o:p>&nbsp;</o:p></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 5.4pt; BORDER-LEFT-COLOR: #ebe9ed; PADDING-BOTTOM: 0cm; WIDTH: 36pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" valign="top" width="48" rowspan="2">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 5.4pt; mso-height-rule: exactly"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><o:p>&nbsp;</o:p></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 5.4pt; BORDER-LEFT-COLOR: #ebe9ed; PADDING-BOTTOM: 0cm; WIDTH: 126pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" valign="top" width="168" rowspan="2">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 5.4pt; mso-height-rule: exactly"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">相同点<span lang="EN-US"><o:p></o:p></span></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 5.4pt; BORDER-LEFT-COLOR: #ebe9ed; PADDING-BOTTOM: 0cm; WIDTH: 252.95pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" valign="top" width="337" colspan="2">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 5.4pt; mso-height-rule: exactly"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">不同点<span lang="EN-US"><o:p></o:p></span></span></p>
            </td>
        </tr>
        <tr style="mso-yfti-irow: 1">
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; BORDER-LEFT-COLOR: #ebe9ed; PADDING-BOTTOM: 0cm; WIDTH: 90pt; BORDER-TOP-COLOR: #ebe9ed; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="120">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 5.4pt; mso-height-rule: exactly"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">美国西部<span lang="EN-US"><o:p></o:p></span></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; BORDER-LEFT-COLOR: #ebe9ed; PADDING-BOTTOM: 0cm; WIDTH: 162.95pt; BORDER-TOP-COLOR: #ebe9ed; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="217">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 5.4pt; mso-height-rule: exactly"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">中国西部<span lang="EN-US"><o:p></o:p></span></span></p>
            </td>
        </tr>
        <tr style="HEIGHT: 15pt; mso-yfti-irow: 2">
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; WIDTH: 32.4pt; BORDER-TOP-COLOR: #ebe9ed; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 15pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="43" rowspan="2">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 5.4pt; mso-height-rule: exactly"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">开发条件<span lang="EN-US"><o:p></o:p></span></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; BORDER-LEFT-COLOR: #ebe9ed; PADDING-BOTTOM: 0cm; WIDTH: 36pt; BORDER-TOP-COLOR: #ebe9ed; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 15pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="48">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 5.4pt; mso-height-rule: exactly"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">有利<span lang="EN-US"><o:p></o:p></span></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; BORDER-LEFT-COLOR: #ebe9ed; PADDING-BOTTOM: 0cm; WIDTH: 126pt; BORDER-TOP-COLOR: #ebe9ed; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 15pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="168">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 5.4pt; mso-height-rule: exactly"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">能源、有色金属矿产丰富<span lang="EN-US"><o:p></o:p></span></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; BORDER-LEFT-COLOR: #ebe9ed; PADDING-BOTTOM: 0cm; WIDTH: 90pt; BORDER-TOP-COLOR: #ebe9ed; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 15pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="120">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 5.4pt; mso-height-rule: exactly"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">西濒太平洋，海运便利<span lang="EN-US"><o:p></o:p></span></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; BORDER-LEFT-COLOR: #ebe9ed; PADDING-BOTTOM: 0cm; WIDTH: 162.95pt; BORDER-TOP-COLOR: #ebe9ed; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 15pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="217">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 5.4pt; mso-height-rule: exactly"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">利用铁路<span lang="EN-US">(</span>或第二亚欧大陆桥<span lang="EN-US">)</span>与国际联系<span lang="EN-US"><o:p></o:p></span></span></p>
            </td>
        </tr>
        <tr style="HEIGHT: 16.5pt; mso-yfti-irow: 3; mso-yfti-lastrow: yes">
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; BORDER-LEFT-COLOR: #ebe9ed; PADDING-BOTTOM: 0cm; WIDTH: 36pt; BORDER-TOP-COLOR: #ebe9ed; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 16.5pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="48">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 5.4pt; mso-height-rule: exactly"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">不利<span lang="EN-US"><o:p></o:p></span></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; BORDER-LEFT-COLOR: #ebe9ed; PADDING-BOTTOM: 0cm; WIDTH: 126pt; BORDER-TOP-COLOR: #ebe9ed; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 16.5pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="168">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 5.4pt; mso-height-rule: exactly"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">多山、气候干旱、水资源紧张<span lang="EN-US"><o:p></o:p></span></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; BORDER-LEFT-COLOR: #ebe9ed; PADDING-BOTTOM: 0cm; WIDTH: 90pt; BORDER-TOP-COLOR: #ebe9ed; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 16.5pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="120">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 5.4pt; mso-height-rule: exactly"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><o:p>&nbsp;</o:p></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; BORDER-LEFT-COLOR: #ebe9ed; PADDING-BOTTOM: 0cm; WIDTH: 162.95pt; BORDER-TOP-COLOR: #ebe9ed; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; HEIGHT: 16.5pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="217">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: margin; mso-element-top: 5.4pt; mso-height-rule: exactly"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">生态环境更为脆弱<span lang="EN-US"><o:p></o:p></span></span></p>
            </td>
        </tr>
    </tbody>
</table>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">⑶①立法管理：加强国土立法，实行科学管理<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">②保护环境：退耕还林，退耕还牧<span lang="EN-US">(</span>或保护水资源，提高水资源利用率<span lang="EN-US">)<o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">③农业：农业走向产业化，利用现代科技提高劳动生产率<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">④工业：利用资源优势，因地制宜发展能源、冶金工业<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">⑤交通：利用陆地交通优势，促进对外贸易<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">⑥城市：因地制宜，推进城市化进程<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">2</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．发达的工业和主要城市。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">现代化程度高，是输出工业产品数量最多、产值最大的国家。本国消费最大，是世界进口小汽车、钢铁、石油、纺织品最多的国家，并进口大于出口，海外投资多，跨国公司遍布各大洲。由于西欧、日本的兴起，地位在下降。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">美国三大工业区的特点<span lang="EN-US"><o:p></o:p></span></span></p>
<table class="MsoTableGrid" style="BORDER-RIGHT: medium none; BORDER-TOP: medium none; BORDER-LEFT: medium none; BORDER-BOTTOM: medium none; BORDER-COLLAPSE: collapse; mso-border-alt: solid windowtext .5pt; mso-yfti-tbllook: 480; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt; mso-border-insideh: .5pt solid windowtext; mso-border-insidev: .5pt solid windowtext" cellspacing="0" cellpadding="0" border="1">
    <tbody>
        <tr style="mso-yfti-irow: 0; mso-yfti-firstrow: yes">
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt" valign="top">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><o:p>&nbsp;</o:p></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 5.4pt; BORDER-LEFT-COLOR: #ebe9ed; PADDING-BOTTOM: 0cm; WIDTH: 59.05pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" valign="top" width="79">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">分布范围<span lang="EN-US"><o:p></o:p></span></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 5.4pt; BORDER-LEFT-COLOR: #ebe9ed; PADDING-BOTTOM: 0cm; WIDTH: 117pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" valign="top" width="156">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">发展的条件<span lang="EN-US"><o:p></o:p></span></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 5.4pt; BORDER-LEFT-COLOR: #ebe9ed; PADDING-BOTTOM: 0cm; WIDTH: 81pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" valign="top" width="108">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">主要工业部门<span lang="EN-US"><o:p></o:p></span></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 5.4pt; BORDER-LEFT-COLOR: #ebe9ed; PADDING-BOTTOM: 0cm; WIDTH: 162.95pt; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt" valign="top" width="217">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">主要工业中心<span lang="EN-US"><o:p></o:p></span></span></p>
            </td>
        </tr>
        <tr style="mso-yfti-irow: 1">
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; BORDER-TOP-COLOR: #ebe9ed; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">东北部<span lang="EN-US"><o:p></o:p></span></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; BORDER-LEFT-COLOR: #ebe9ed; PADDING-BOTTOM: 0cm; WIDTH: 59.05pt; BORDER-TOP-COLOR: #ebe9ed; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="79">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">五大湖南岸和东北部大西洋沿岸</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><o:p></o:p></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; BORDER-LEFT-COLOR: #ebe9ed; PADDING-BOTTOM: 0cm; WIDTH: 117pt; BORDER-TOP-COLOR: #ebe9ed; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="156">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">阿巴拉契亚山的煤，五大湖西部的铁矿，大西洋沿岸港口，五大湖水运，平原肥沃<span lang="EN-US"><o:p></o:p></span></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; BORDER-LEFT-COLOR: #ebe9ed; PADDING-BOTTOM: 0cm; WIDTH: 81pt; BORDER-TOP-COLOR: #ebe9ed; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="108">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">钢铁、汽车、化学工业等<span lang="EN-US"><o:p></o:p></span></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; BORDER-LEFT-COLOR: #ebe9ed; PADDING-BOTTOM: 0cm; WIDTH: 162.95pt; BORDER-TOP-COLOR: #ebe9ed; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="217">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">纽约：美国最大城市、海港、综合性工业中心、金融中心<span lang="EN-US"><o:p></o:p></span></span></p>
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">芝加哥：第二大城市、最大钢铁工业基地、农产品加工、铁路枢纽<span lang="EN-US"><o:p></o:p></span></span></p>
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">底特律：最大汽车工业中心</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><o:p></o:p></span></p>
            </td>
        </tr>
        <tr style="mso-yfti-irow: 2">
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; BORDER-TOP-COLOR: #ebe9ed; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">南部<span lang="EN-US"><o:p></o:p></span></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; BORDER-LEFT-COLOR: #ebe9ed; PADDING-BOTTOM: 0cm; WIDTH: 59.05pt; BORDER-TOP-COLOR: #ebe9ed; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="79">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">墨西哥湾沿岸等地</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><o:p></o:p></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; BORDER-LEFT-COLOR: #ebe9ed; PADDING-BOTTOM: 0cm; WIDTH: 117pt; BORDER-TOP-COLOR: #ebe9ed; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="156">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">墨西哥湾西北的石油<span lang="EN-US"><o:p></o:p></span></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; BORDER-LEFT-COLOR: #ebe9ed; PADDING-BOTTOM: 0cm; WIDTH: 81pt; BORDER-TOP-COLOR: #ebe9ed; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="108">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">石油、飞机、宇航、电子<span lang="EN-US"><o:p></o:p></span></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; BORDER-LEFT-COLOR: #ebe9ed; PADDING-BOTTOM: 0cm; WIDTH: 162.95pt; BORDER-TOP-COLOR: #ebe9ed; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="217">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">休斯敦：最大石油化学工业基地，航空航天研究中心</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><o:p></o:p></span></p>
            </td>
        </tr>
        <tr style="mso-yfti-irow: 3; mso-yfti-lastrow: yes">
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; BORDER-TOP-COLOR: #ebe9ed; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">西部<span lang="EN-US"><o:p></o:p></span></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; BORDER-LEFT-COLOR: #ebe9ed; PADDING-BOTTOM: 0cm; WIDTH: 59.05pt; BORDER-TOP-COLOR: #ebe9ed; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="79">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">太平洋沿岸的加利福尼亚等地</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><o:p></o:p></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; BORDER-LEFT-COLOR: #ebe9ed; PADDING-BOTTOM: 0cm; WIDTH: 117pt; BORDER-TOP-COLOR: #ebe9ed; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="156">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">科迪勒拉山系的多种金属矿<span lang="EN-US"><o:p></o:p></span></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; BORDER-LEFT-COLOR: #ebe9ed; PADDING-BOTTOM: 0cm; WIDTH: 81pt; BORDER-TOP-COLOR: #ebe9ed; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="108">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">宇航、电子、飞机制造<span lang="EN-US"><o:p></o:p></span></span></p>
            </td>
            <td style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 5.4pt; PADDING-LEFT: 5.4pt; BORDER-LEFT-COLOR: #ebe9ed; PADDING-BOTTOM: 0cm; WIDTH: 162.95pt; BORDER-TOP-COLOR: #ebe9ed; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid windowtext .5pt; mso-border-left-alt: solid windowtext .5pt; mso-border-top-alt: solid windowtext .5pt" valign="top" width="217">
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">洛杉矶：最大飞机制造中心，航天、电子、石油、电影<span lang="EN-US"><o:p></o:p></span></span></p>
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">圣弗朗西斯科：港口、电子石油、农产品加工、华人集中，硅谷、</span><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><o:p></o:p></span></p>
            </td>
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</table>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">东北部工业区发展成为美国最大工业区的原因：①这里是西方殖民者最早的落脚点，是美国资本主义发展最早的地区；②<span style="mso-bidi-font-weight: bold">矿产资源丰富。</span>有阿巴拉契亚山区丰富的煤矿和五大湖西部丰富的铁矿；③有五大湖和密西西比河便利的水运<span style="mso-bidi-font-weight: bold">（保证了铁矿石、煤炭与主要城市高效率的运输联系）</span>；<span style="mso-bidi-font-weight: bold">大西洋沿岸有许多良港。如纽约、费城等。</span>④肥沃的平原，<span style="mso-bidi-font-weight: bold">临近玉米带、小麦区、乳畜带，农业基础好。</span>农业为工业的发展提供了保障。⑤<span style="mso-bidi-font-weight: bold">拥有庞大的市场。（人口稠密、生活水平高，市场潜力巨大，发达的工业、农业、矿业、交通运输业本身就是重工业产品庞大的消费市场。）<span lang="EN-US"><o:p></o:p></span></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">［注意］<span style="mso-bidi-font-weight: bold">一个地区工业发展条件的分析规律。<span lang="EN-US">a.</span>历史基础；<span lang="EN-US">b.</span>矿产资源；<span lang="EN-US">c.</span>交通运输；<span lang="EN-US">d.</span>农业基础；<span lang="EN-US">e.</span>消费市场；<span lang="EN-US">f.</span>科技力量；<span lang="EN-US">g.</span>劳动力。<span lang="EN-US">(</span>运用以上分析规律，学会分析日本、德国、英国工业发展的条件。<span lang="EN-US">)<strong><o:p></o:p></strong></span></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">南部工业区主要工业部门有石油、飞机、宇航、电子等。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">西部工业区是西部经济最发达的地区，宇航、电子、飞机制造等工业发展较快。旧金山是西部的大港口，附近的&ldquo;硅谷&rdquo;是新兴电子工业的中心。美国&ldquo;硅谷&rdquo;迅速崛起的因素：<span lang="EN-US">(1)</span>地理位置优越，环境优美<span lang="EN-US">(2)</span>气候宜人<span lang="EN-US">(3)</span>有高等院校<span lang="EN-US">(4)</span>便捷的交通<span lang="EN-US">(5)</span>军事订货<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">3</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．美国的农业<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">美国从事农业的人口不到全国人口的<span lang="EN-US">3%</span>。地区生产专门化程度高，其好处是便于充分利用自然条件，大规模使用农业机械，提高农业生产技术。世界输出农产品最多的国家。<img style="WIDTH: 376px; HEIGHT: 272px" height="348" alt="" width="500" align="right" src="/userfilemodule/download.do?action=reference&amp;id=722410&amp;bokeeName=bianhuiying" /><span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">诠释美国农业带分布：<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">农业带的分布<span lang="EN-US">(</span>图<span lang="EN-US">12</span>－<span lang="EN-US">1</span>－<span lang="EN-US">4)</span>与气候类型有密切关系，我们只要</span><v:shape id="_x0000_s1027" style="MARGIN-TOP: 31.2pt; Z-INDEX: 2; LEFT: 0px; MARGIN-LEFT: 189pt; WIDTH: 238.5pt; POSITION: absolute; HEIGHT: 165.75pt; TEXT-ALIGN: left; mso-position-horizontal-relative: text; mso-position-vertical-relative: text" type="#_x0000_t75"><font size="3"><font face="Times New Roman"> <v:imagedata o:title="图12－1－4" src="file:///C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\msohtml1\01\clip_image011.jpg"></v:imagedata><w:wrap type="square"></w:wrap></font></font></v:shape><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">将两者对照，就能根据气候的分布理解农业带的分布特点。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">①美国的东北部，温带大陆性气候区由于降水较多，适宜牧草的生长，加之人口密集，对乳肉的需求量大，所以发展成为全国的乳畜带。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">②乳畜带以南，仍为温带大陆性气候，但这里热量比较充足，生长期较长，能种植玉米，成为美国的玉米带，为乳畜带提供精饲料。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">③小麦区主要位于中部平原，温带大陆性气候区，分南北两块，北为春小麦区，南为冬小麦区。农业地域类型为商品谷物农业。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">④棉花带主要分布在<span lang="EN-US">35</span>&ordm;<span lang="EN-US">N</span>以南，这里为亚热带季风性湿润气候，其棉花生长的条件类似于我国长江中下游地区，夏季降水多，有利于棉花的生长，秋季降水少有利于棉花的收摘。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">⑤畜牧和灌溉农业区分布在西部的落基山脉和高原盆地，这里的温带大陆性气候降水稀少，地广人稀，多为天然牧场。其地域类型为大牧场畜牧业。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">⑥西海岸的水果灌溉农业区属地中海气候，夏季炎热干燥，发展为灌溉农业区。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">⑦西海岸<span lang="EN-US">40</span>&ordm;<span lang="EN-US">N</span>以北，为温带海洋气候区，降水多的地方发展畜牧业和林业；降水较少、日照较多的地方种植小麦。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">⑧此外在墨西哥湾沿岸还有亚热带作物带。<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">［注意］分析美国农业生产的特点：<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">①农业现代化水平高，（农业生产的全过程实现了机械化、电气化和化学化）是世界上规模最大、生产率最高的农业国。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">②种植业和畜牧业并重。（主要粮食作物有玉米、小麦、水稻、燕麦等，主要经济作物有棉花（中国、美国、中亚地区是世界产量最多的三大棉花生产国）、大豆、甜菜、烟草等，畜牧业很发达。）<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">③是世界最大的农产品出口国。（小麦、大豆、玉米等出口量世界首位<span lang="EN-US">,</span>但进口热带农产品）<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">④农业生产实行了地域专门化（<u style="text-underline: wave">棉花带、玉米带、小麦带、乳畜带、畜牧和灌溉农业带等）</u><span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">*</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">地域专门化<span lang="EN-US">------</span>指农业生产中按地区进行的社会分工，即各地区根据当地自然条件、社会经济条件、市场需求及历史地位，形成一种比较集中的特定农业部门，该部门以大量商品性农产品投入到区际农产品的交换中去。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">*</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">地域专门化生产的好处：<span lang="EN-US">a.</span>充分发挥地区的环境和资源优势。<span lang="EN-US">b.</span>充分采用先进技术，提高生产效率。缺陷：加剧了农业生产不平衡的状况。<img height="134" alt="" width="500" align="right" src="/userfilemodule/download.do?action=reference&amp;id=722411&amp;bokeeName=bianhuiying" /><span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">【例<span lang="EN-US">3</span>】读&ldquo;美国地形剖面图及农业生</span><v:shape id="_x0000_s1028" style="MARGIN-TOP: 5.5pt; Z-INDEX: 3; LEFT: 0px; MARGIN-LEFT: 193.7pt; WIDTH: 243pt; POSITION: absolute; HEIGHT: 65.25pt; TEXT-ALIGN: left; mso-position-horizontal-relative: text; mso-position-vertical-relative: text" type="#_x0000_t75"><font size="3"><font face="Times New Roman"> <v:imagedata o:title="图12－1－5" src="file:///C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\msohtml1\01\clip_image013.jpg"></v:imagedata><w:wrap type="square"></w:wrap></font></font></v:shape><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">产地域类型图&rdquo;<span lang="EN-US">(</span>图<span lang="EN-US">12</span>－<span lang="EN-US">1</span>－<span lang="EN-US">5)</span>，解答：<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">(1)</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">剖面图中的两个沿海城市分别是纽约和圣弗朗西斯科，其中字母<u>　　　</u>代表纽约，它作为美国最大的贸易港，主要出口<u>　　　</u>型工业产品。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">(2)A</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">市附近有美国最大的电子工业基地，其布局的两大因素是<u>　　　</u>和<u>　　　</u>。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">(3)</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">芝加哥是全美最大的铁路枢纽，重工业中的<u>　　　</u>工业居全国首位，影响布局的两大因素是<u>　　　</u>；<u>　　　</u>。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">(4)</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">在美国诸农业生产地域类型中，<span lang="EN-US">B</span>属于<u>　　　</u>；<span lang="EN-US">C</span>属于<u>　　　</u>；<span lang="EN-US">D</span>属于<u>　　　</u>。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">⑸<span lang="EN-US">A</span>市与<span lang="EN-US">E</span>市相比，<span lang="EN-US">A</span>市房屋建筑较矮，而<span lang="EN-US">E</span>市多高楼大厦的自然原因是<u>　　　</u>。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">⑹为何将美国农业称为&ldquo;能源密集型农业&rdquo;或&ldquo;石油农业&rdquo;？<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">【解析】考查对美国地理空间概念的掌握以及与之相关的人文地理知识。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">【答案】<span lang="EN-US">(1)E<span style="mso-spacerun: yes">&nbsp; </span></span>技术密集 <span lang="EN-US">(2)</span>科学技术<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp; </span></span>环境因素<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp; </span>(3)</span>钢铁<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp; </span></span>矿产<span lang="EN-US">(</span>煤、铁<span lang="EN-US">)</span>资源丰富<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp; </span></span>水陆交通便利<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp; </span>(4)</span>地中海型农业<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp; </span></span>干燥区粗放畜牧业<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp; </span></span>温带和亚热带高度发达的商品化农牧业<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">⑸<span lang="EN-US">A</span>市地处板块的挤压地带，多地震；而<span lang="EN-US">E</span>市地处板块内部，地壳稳定⑹美国农业人口少，高度机械化，需消费大量的矿产和能源生产农产品。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 9pt; mso-char-indent-count: 1.0"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">4</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．多民族国家和种族间的不平等<span lang="EN-US"> <o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">人口<span lang="EN-US">2.7</span>亿，白种人占<span lang="EN-US">80%</span>以上，有色人种主要是黑人，旧金山、洛杉矶、纽约有华人聚居，人口分布沿海平原和五大湖区域，东北部人口稠密，西部高原人口稀疏。近几十年来人口由东北部向东南、西部&ldquo;阳光地带&rdquo;迁移<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">七、加拿大<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><span style="mso-spacerun: yes">&nbsp;</span>1</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．寒冷的气候。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><span style="mso-spacerun: yes">&nbsp;</span></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">纬度较高，气候寒冷。人口主要集中在南部走廊地带，农业主要分布在中部平原的南部。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><span style="mso-spacerun: yes">&nbsp;</span>2</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．资源丰富。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><span style="mso-spacerun: yes">&nbsp;</span></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">全国有<span lang="EN-US">80</span>％的土地被针叶林所覆盖。水能资源丰富，全国电力的<span lang="EN-US">70</span>％源于水电。纽芬兰渔场位于拉布拉多寒流与墨西哥湾暖流相交汇的地方，是世界著名大渔场。拉布拉多高原上铁矿丰富。加拿大还是发达国家中少数能源能自给的国家。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><span style="mso-spacerun: yes">&nbsp;</span>3</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．工业和农牧业发达。<img style="WIDTH: 397px; HEIGHT: 82px" height="91" alt="" width="500" align="right" src="/userfilemodule/download.do?action=reference&amp;id=722412&amp;bokeeName=bianhuiying" /><span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><span style="mso-spacerun: yes">&nbsp;</span></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">农业的机械化程度很高，经济在美国的控制之下。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><span style="mso-spacerun: yes">&nbsp; </span></span><strong style="mso-bidi-font-weight: normal"><span style="BORDER-RIGHT: windowtext 1pt solid; PADDING-RIGHT: 0cm; BORDER-TOP: windowtext 1pt solid; PADDING-LEFT: 0cm; FONT-SIZE: 9pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: windowtext 1pt solid; COLOR: red; PADDING-TOP: 0cm; BORDER-BOTTOM: windowtext 1pt solid; FONT-FAMILY: 宋体; mso-border-alt: solid windowtext .5pt">课后练习<span lang="EN-US"><o:p></o:p></span></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">一、单项选择题：<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18.05pt; mso-char-indent-count: 2.0"><strong style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">读图<span lang="EN-US">12</span>－<span lang="EN-US">1</span>－<span lang="EN-US">6</span>，完成<span lang="EN-US">1</span>－<span lang="EN-US">3</span>题。<span lang="EN-US"><o:p></o:p></span></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><span style="mso-spacerun: yes">&nbsp; </span></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">　<span lang="EN-US">1</span>．<span lang="EN-US">A</span>地的气候特点<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 27pt; mso-char-indent-count: 3.0"><v:shape id="_x0000_s1032" style="MARGIN-TOP: 7.8pt; Z-INDEX: 7; LEFT: 0px; MARGIN-LEFT: 3in; WIDTH: 209.25pt; POSITION: absolute; HEIGHT: 38.25pt; TEXT-ALIGN: left" type="#_x0000_t75"><v:imagedata o:title="图12－1－6" src="file:///C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\msohtml1\01\clip_image015.jpg"></v:imagedata><w:wrap type="square"></w:wrap></v:shape><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">A</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．最低月气温在<st1:chmetcnv w:st="on" unitname="℃" sourcevalue="0" hasspace="False" negative="False" numbertype="1" tcsc="0"><span lang="EN-US">0</span>℃</st1:chmetcnv>以下<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp; </span></span>　　<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 27pt; mso-char-indent-count: 3.0"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">B</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．雨热不同期<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><span style="mso-spacerun: yes">&nbsp; </span></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">　　<span lang="EN-US">C</span>．降水季节分配均匀　　<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp; </span></span>　　<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 27pt; mso-char-indent-count: 3.0"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">D</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．冬季温和少雨，夏季炎热多雨<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><span style="mso-spacerun: yes">&nbsp; </span></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">　<span lang="EN-US">2</span>．<span lang="EN-US">A</span>地沿岸洋流为<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><span style="mso-spacerun: yes">&nbsp; </span></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">　　<span lang="EN-US">A</span>．本格拉寒流<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>B</span>．日本暖流　　<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp; </span>C</span>．加利福尼亚寒流<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>D</span>．阿拉斯加暖流<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">3</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．关于<span lang="EN-US">A</span>、<span lang="EN-US">B</span>所在国家表述正确的是<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><span style="mso-spacerun: yes">&nbsp; </span></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">　　①以大陆性气候为主<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp; </span></span>②电子工业中心位于<span lang="EN-US">B</span>点附近　③可分为三大地形区，其中东部为高大山系　④世界上最大的粮食出口国　⑤石油丰富，能源基本自给<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 27pt; mso-char-indent-count: 3.0"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">A</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．①②　　　　<span lang="EN-US">B</span>．①④　　　　<span lang="EN-US">C</span>．③④⑤　　　<span lang="EN-US">D</span>．①②④　<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">答案：<span lang="EN-US">1</span>．<span lang="EN-US">B<span style="mso-spacerun: yes">&nbsp; </span>2</span>．<span lang="EN-US">C<span style="mso-spacerun: yes">&nbsp; </span>3</span>．<span lang="EN-US">B<img style="WIDTH: 248px; HEIGHT: 138px" height="343" alt="" width="500" align="right" src="/userfilemodule/download.do?action=reference&amp;id=722413&amp;bokeeName=bianhuiying" /><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">解析：通过读图可判定<span lang="EN-US">A</span>点的地理位置是<span lang="EN-US">38</span>&ordm;<span lang="EN-US">N</span>，<span lang="EN-US">120</span>&ordm;<span lang="EN-US">W</span>，<span lang="EN-US">B</span>点的地理位置是<span lang="EN-US">38</span>&ordm;<span lang="EN-US"> N</span>，<span lang="EN-US">75</span>&ordm;<span lang="EN-US">W</span>。<span lang="EN-US">A</span>、<span lang="EN-US">B</span>两点之间穿过的是北美洲大陆<span lang="EN-US">(</span>美国境内<span lang="EN-US">)</span>。确定出范围后，结合所学知识回答问题。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><strong style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">读美国部分地区轮廓图<span lang="EN-US">12</span>－<span lang="EN-US">1</span>－<span lang="EN-US">7</span>，回答<span lang="EN-US">4</span>－<span lang="EN-US">5</span>题。<span lang="EN-US"><o:p></o:p></span></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><v:shape id="_x0000_s1033" style="MARGIN-TOP: 7.8pt; Z-INDEX: 8; LEFT: 0px; MARGIN-LEFT: 279pt; WIDTH: 151.5pt; POSITION: absolute; HEIGHT: 104.25pt; TEXT-ALIGN: left" type="#_x0000_t75"><v:imagedata o:title="图12－1－7" src="file:///C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\msohtml1\01\clip_image017.jpg"></v:imagedata><w:wrap type="square"></w:wrap></v:shape><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">4</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．图<span lang="EN-US">a</span>、<span lang="EN-US">b</span>、<span lang="EN-US">c</span>、<span lang="EN-US">d</span>、<span lang="EN-US">e</span>区域中，属于商品谷物农业地域类型的是<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>A</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．<span lang="EN-US">a</span>、<span lang="EN-US">b</span>、<span lang="EN-US">c<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>B</span>．<span lang="EN-US">c</span>、<span lang="EN-US">d</span>、<span lang="EN-US">e<o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>C</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．<span lang="EN-US">a</span>、<span lang="EN-US">b</span>、<span lang="EN-US">e<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>D</span>．<span lang="EN-US">a</span>、<span lang="EN-US">c</span>、<span lang="EN-US">d<o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">5</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．图示①～⑤城市中，处于温带大陆气候区的是<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>A</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．①②<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>B</span>．②③<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>C</span>．③④<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>D</span>．④⑤<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">解析：美国的玉米带和小麦区是商品谷物农业区；属于温带大陆性气候的是②③。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 13.5pt; mso-char-indent-count: 1.5"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><span style="mso-spacerun: yes">&nbsp;</span></span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">答案：<span lang="EN-US">4</span>．<span lang="EN-US">D<span style="mso-spacerun: yes">&nbsp; </span>5</span>．<span lang="EN-US">B</span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 13.55pt; mso-char-indent-count: 1.5"><strong style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">读图<span lang="EN-US">12</span>－<span lang="EN-US">1</span>－<span lang="EN-US">8</span>，回答<span lang="EN-US">6</span>－<span lang="EN-US">8</span>题</span></strong><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 13.5pt; mso-char-indent-count: 1.5"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">6</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．北美洲年日照时数最大的地区在&hellip;<span lang="EN-US">(<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>)<o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 22.5pt; mso-char-indent-count: 2.5"><v:shape id="_x0000_s1034" style="MARGIN-TOP: 0px; Z-INDEX: 9; LEFT: 0px; MARGIN-LEFT: 261pt; WIDTH: 174.75pt; POSITION: absolute; HEIGHT: 105pt; TEXT-ALIGN: left" type="#_x0000_t75"><v:imagedata o:title="图12－1－8" src="file:///C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\msohtml1\01\clip_image019.jpg"></v:imagedata><w:wrap type="square"></w:wrap></v:shape><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">A</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．北美洲的西部　　　　　<span lang="EN-US">B</span>．美国的西南部<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 22.5pt; mso-char-indent-count: 2.5"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">C</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．北美洲的热带地区　　　<span lang="EN-US">D</span>．五大湖周围地区<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 13.5pt; mso-char-indent-count: 1.5"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">7</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．该地区因此而成为&hellip;&hellip;&hellip;&hellip;&hellip;&hellip;&hellip;<span lang="EN-US">(<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>)<o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 22.5pt; mso-char-indent-count: 2.5"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">A</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．美国的棉花带　　　<span lang="EN-US">B</span>．加拿大的畜牧业基地<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 22.5pt; mso-char-indent-count: 2.5"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">C</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．亚热带常绿阔叶林　<span lang="EN-US">D</span>．水果、蔬菜重要产区<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 13.5pt; mso-char-indent-count: 1.5"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">8</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．甲地日照时数相对较少的最主要原因是<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 22.5pt; mso-char-indent-count: 2.5"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">A</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．沿岸有暖流经过　　　　　　<span lang="EN-US">B</span>．所处纬度较高<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 22.5pt; mso-char-indent-count: 2.5"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">C</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．全年盛行西风，降水较多　　<span lang="EN-US">D</span>．全年在低气压带控制下<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 13.5pt; mso-char-indent-count: 1.5"><v:shape id="_x0000_s1035" style="MARGIN-TOP: 39pt; Z-INDEX: 10; LEFT: 0px; MARGIN-LEFT: 252pt; WIDTH: 207pt; POSITION: absolute; HEIGHT: 218.25pt; TEXT-ALIGN: left" type="#_x0000_t75"><v:imagedata o:title="图12－1－9" src="file:///C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\msohtml1\01\clip_image021.jpg"></v:imagedata><w:wrap type="square"></w:wrap></v:shape><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">解析：由图中可以看出：北美洲年日照时数最大的地区在美国的西南部，这里地势高，云量少；有利于水果、蔬菜的生长和养分的积累。甲地日照时数相对较少的最主要原因是这里地处大陆西岸，全年盛行西风，为湿润的温带海洋性气候，所以降水较多，云量多。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 13.5pt; mso-char-indent-count: 1.5"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">答案：<span lang="EN-US">6</span>．<span lang="EN-US">B<span style="mso-spacerun: yes">&nbsp; </span>7</span>．<span lang="EN-US">D<span style="mso-spacerun: yes">&nbsp; </span>8</span>．<span lang="EN-US">C<o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 13.55pt; mso-char-indent-count: 1.5"><strong style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">读图<span lang="EN-US">12</span>－<span lang="EN-US">1</span>－<span lang="EN-US">9</span>，回答<span lang="EN-US">9</span>－<span lang="EN-US">11</span>题。<img style="WIDTH: 309px; HEIGHT: 237px" height="526" alt="" width="500" align="right" src="/userfilemodule/download.do?action=reference&amp;id=722415&amp;bokeeName=bianhuiying" /><span lang="EN-US"><o:p></o:p></span></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 13.5pt; mso-char-indent-count: 1.5"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">9</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．图中工业形成的最重要因素是<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>(<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>)<o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 13.5pt; mso-char-indent-count: 1.5"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><span style="mso-spacerun: yes">&nbsp; </span>A</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．地形与知识<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>B</span>．资源与气候<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 13.5pt; mso-char-indent-count: 1.5"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><span style="mso-spacerun: yes">&nbsp; </span>C</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．人才与交通<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>D</span>．位置与技术<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 13.5pt; mso-char-indent-count: 1.5"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">10</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．下列各组城市中与圣弗朗西斯科所处自然带相同的一组是<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>(<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>)<o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 13.5pt; mso-char-indent-count: 1.5"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><span style="mso-spacerun: yes">&nbsp; </span>A</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．罗马、悉尼、里斯本<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 13.5pt; mso-char-indent-count: 1.5"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><span style="mso-spacerun: yes">&nbsp; </span>B</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．罗马、耶路撒冷、圣保罗<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 13.5pt; mso-char-indent-count: 1.5"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><span style="mso-spacerun: yes">&nbsp; </span>C</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．洛杉矶、东京、墨尔本<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 13.5pt; mso-char-indent-count: 1.5"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><span style="mso-spacerun: yes">&nbsp; </span>D</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．伊斯坦布尔、开普敦、珀斯<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 13.5pt; mso-char-indent-count: 1.5"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">11</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．下列有关美国的叙述，正确的是<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>(<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>)<o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 13.5pt; mso-char-indent-count: 1.5"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><span style="mso-spacerun: yes">&nbsp; </span>A</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．地跨两大洲，临三大洋<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 13.5pt; mso-char-indent-count: 1.5"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><span style="mso-spacerun: yes">&nbsp; </span>B</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．西部地形以山地为主，东部则以平原、低矮高原为主<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 13.5pt; mso-char-indent-count: 1.5"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">　<span lang="EN-US">C</span>．石油年产量少，是世界上进口石油最多的国家<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 13.5pt; mso-char-indent-count: 1.5"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">　<span lang="EN-US">D</span>．粮棉产量、出口量均位居世界第一<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 13.5pt; mso-char-indent-count: 1.5"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">答案：<span lang="EN-US">9</span>．<span lang="EN-US">C</span>　　<span lang="EN-US">10</span>．<span lang="EN-US">D</span>　　<span lang="EN-US">11</span>．<span lang="EN-US">A<o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 13.5pt; mso-char-indent-count: 1.5"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">解析：决定美国&ldquo;硅谷&rdquo;发展的主要因素是人才和交通，&ldquo;硅谷&rdquo;属于地中海气候，气候适宜。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 13.55pt; mso-char-indent-count: 1.5"><strong style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">读&ldquo;美国降水分布图<span lang="EN-US">12</span>－<span lang="EN-US">1</span>－<st1:chmetcnv w:st="on" unitname="”" sourcevalue="10" hasspace="False" negative="False" numbertype="1" tcsc="0"><span lang="EN-US">10</span>&rdquo;</st1:chmetcnv>，回答<span lang="EN-US">12</span>－<span lang="EN-US">15</span>题。<span lang="EN-US"><o:p></o:p></span></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 13.5pt; mso-char-indent-count: 1.5"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><span style="mso-spacerun: yes">&nbsp; </span>12</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．美国落基山脉以东的地区，关于其降水的空间分布规律的说法正确的是<span lang="EN-US">(<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>)</span>。<img style="WIDTH: 329px; HEIGHT: 211px" height="314" alt="" width="500" align="right" src="/userfilemodule/download.do?action=reference&amp;id=722416&amp;bokeeName=bianhuiying" /><span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 13.5pt; mso-char-indent-count: 1.5"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>A</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．从东向西逐渐减少<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span></span>　　<span lang="EN-US">B</span>．从西向东逐渐减少<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 13.5pt; mso-char-indent-count: 1.5"><v:shape id="_x0000_s1036" style="MARGIN-TOP: 23.4pt; Z-INDEX: 11; LEFT: 0px; MARGIN-LEFT: 270pt; WIDTH: 172.5pt; POSITION: absolute; HEIGHT: 108.75pt; TEXT-ALIGN: left" type="#_x0000_t75"><v:imagedata o:title="图12－1－10" src="file:///C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\msohtml1\01\clip_image023.jpg"></v:imagedata><w:wrap type="square"></w:wrap></v:shape><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>C</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．从西北向东南逐渐减少<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>D</span>．从西南向东北逐渐减少<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 13.5pt; mso-char-indent-count: 1.5"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><span style="mso-spacerun: yes">&nbsp; </span>13</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．<span lang="EN-US">A</span>地区的气候类型是<span lang="EN-US">(<span style="mso-spacerun: yes">&nbsp; </span>)</span>。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 13.5pt; mso-char-indent-count: 1.5"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>A</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．地中海气候<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span></span>　　　　　<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.5"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">B</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．温带海洋性气候<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 13.5pt; mso-char-indent-count: 1.5"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>C</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．亚热带季风性湿润气候<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 31.5pt; mso-char-indent-count: 3.5"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">D</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．温带大陆性气候<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 13.5pt; mso-char-indent-count: 1.5"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><span style="mso-spacerun: yes">&nbsp; </span>14</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．<span lang="EN-US">A</span>地降水多的原因是<span lang="EN-US">(<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>)</span>。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 13.5pt; mso-char-indent-count: 1.5"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>A</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．受赤道低气压带的控制<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 13.5pt; mso-char-indent-count: 1.5"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>B</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．受副热带高气压带控制<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 13.5pt; mso-char-indent-count: 1.5"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>C</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．西风在地形的抬升作用下产生地形雨<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 13.5pt; mso-char-indent-count: 1.5"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>D</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．受信风带的控制<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 13.5pt; mso-char-indent-count: 1.5"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体"><span style="mso-spacerun: yes">&nbsp; </span>15</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">．在<span lang="EN-US">A</span>、<span lang="EN-US">B</span>、<span lang="EN-US">C</span>、<span lang="EN-US">D</span>四地中，太阳能资源最丰富的地区是<span lang="EN-US">(<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>)</span>。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 13.5pt; mso-char-indent-count: 1.5"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体">　<span lang="EN-US">12</span>．<span lang="EN-US">A</span>　<span lang="EN-US">13</span>．<span lang="EN-US">B</span>　<span lang="EN-US">14</span>．<span lang="EN-US">C</span>　<span lang="EN-US">15</span>．<span lang="EN-US">B<o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 18.05pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left; mso-char-indent-count: 2.0; mso-pagination: widow-orphan; mso-line-height-rule: exactly" align="left"><strong style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">当地区时<st1:chsdate w:st="on" isrocdate="False" islunardate="False" day="12" month="1" year="2005"><st1:chsdate w:st="on" isrocdate="False" islunardate="False" day="12" month="1" year="2005"><span lang="EN-US">2005</span>年<span lang="EN-US">1</span>月<span lang="EN-US">12</span>日</st1:chsdate>下午<span lang="EN-US">1</span>时<span lang="EN-US">50</span>分</st1:chsdate>左右，一颗名为&ldquo;深度撞击号&rdquo;的太空探测器从卡拉维尔角空军航空站成功升空发射。读&ldquo;卡拉维尔角的位置示意图&rdquo;，做<span lang="EN-US">16</span>－<span lang="EN-US">18</span>题。<img height="220" width="250" align="right" alt="" src="/userfilemodule/download.do?action=reference&amp;id=722458&amp;bokeeName=bianhuiying" /><span lang="EN-US"><o:p></o:p></span></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 22.6pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left; mso-char-indent-count: 2.5; mso-pagination: widow-orphan; mso-line-height-rule: exactly" align="left"><v:shape id="_x0000_s1043" style="MARGIN-TOP: 7.2pt; Z-INDEX: 18; LEFT: 0px; MARGIN-LEFT: 279pt; WIDTH: 189pt; POSITION: absolute; HEIGHT: 165pt; TEXT-ALIGN: left" type="#_x0000_t75" alt=""><v:imagedata src="file:///C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\msohtml1\01\clip_image025.gif" o:href="http://www.chinaedu.com/101resource004/wenjianku/200514/101ktb/gktk/YYWZ0057/Image40526.gif"></v:imagedata><w:wrap type="square"></w:wrap></v:shape><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">16. </span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">&ldquo;深度撞击号&rdquo;太空探测器成功升空发射时，北京时间约为<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 22.5pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left; mso-char-indent-count: 2.5; mso-pagination: widow-orphan; mso-line-height-rule: exactly" align="left"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">A. 12</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">日<span lang="EN-US">14</span>时<span lang="EN-US">50</span>分 　　　　<span lang="EN-US">B. 13</span>日<span lang="EN-US">2</span>时<span lang="EN-US">50</span>分<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 22.5pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left; mso-char-indent-count: 2.5; mso-pagination: widow-orphan; mso-line-height-rule: exactly" align="left"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">C. 12</span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">日<span lang="EN-US">0</span>时<span lang="EN-US">50</span>分 　　　　　<span lang="EN-US">D. 11</span>日<span lang="EN-US">12</span>时<span lang="EN-US">50</span>分<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 22.5pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left; mso-char-indent-count: 2.5; mso-pagination: widow-orphan; mso-line-height-rule: exactly" align="left"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">17. </span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">&ldquo;深度撞击号&rdquo;太空探测器成功升空发射时，下列现象中可能出现的是<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 22.5pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left; mso-char-indent-count: 2.5; mso-pagination: widow-orphan; mso-line-height-rule: exactly" align="left"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">A. </span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">北京的正午太阳高度达一年中的最小值<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 22.5pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left; mso-char-indent-count: 2.5; mso-pagination: widow-orphan; mso-line-height-rule: exactly" align="left"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">B. </span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">图中<span lang="EN-US">E</span>河正值一年中的丰水期<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 22.5pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left; mso-char-indent-count: 2.5; mso-pagination: widow-orphan; mso-line-height-rule: exactly" align="left"><span lang="EN-US" style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">C. </span><span style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">澳大利亚正值小麦播种季节<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 22.5pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left; mso-char-indent-count: 2.5; mso-pagination: widow-orphan; mso-line-height-rule: exactly" align="left"><span lang="EN-US" style="