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<title><![CDATA[wangmiwu'职业博客]]></title>
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<modified>2008-09-05T19-37-18 CST</modified>
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<entry>
<title>非极点俯视图例析</title>
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<issued>2008-10-04T09-59-21 CST</issued> 
<created>2008-10-04T09-59-21 CST</created>
<modified>2008-10-11T00-21-01Z</modified>
<id>tag:wangmiwu.blogchina.com,2005://2177227</id>
<author>
<name>wangmiwu</name>
<url>http://www.bokee.net/blogmodule/weblogcomment_index/wangmiwu.html</url>
</author>
<dc:subject>Default Cloumn</dc:subject>
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<![CDATA[<p style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 12pt; mso-char-indent-count: 2.0"><span style="FONT-SIZE: 10.5pt"><font face="宋体">一般的极地俯视图，中心为极地，外圆为赤道<span lang="EN-US">(</span>有的为一纬线圈<span lang="EN-US">)</span>，射线为经线，同心圆为纬线，分北极图和南极图。二分日时，晨昏线为直线<span lang="EN-US">(</span>与正相对两条经线重合<span lang="EN-US">)</span>且通过极点，昼夜平分；二至日时，晨昏线为弧线且与南北极圈相切。从自转方向上看，逆时针自转为北极，顺时针自转为南极<span lang="EN-US">(</span>北逆南顺<span lang="EN-US">)</span>。从经度数排列上看，自转方向与东经度数由小到大的排列方向相同<span lang="EN-US">(</span>或与西经度数由大到小的排列方向相同<span lang="EN-US">)</span>。顺地球自转方向，度数依次增大为东经度，减小为西经度。同经度值，东经度值大的在东方，西经度值大的在西方。<span lang="EN-US"><o:p></o:p></span></font></span></p>
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            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="3"><span lang="EN-US"><font face="Times New Roman">180</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">&deg;</span></font></p>
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            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="3"><span lang="EN-US"><font face="Times New Roman">90</font></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: ’Times New Roman’; mso-hansi-font-family: ’Times New Roman’">&deg;</span><span lang="EN-US"><font face="Times New Roman">W</font></span></font></p>
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</v:textbox></v:shape><w:wrap type="tight"></w:wrap></v:group><span style="FONT-FAMILY: 宋体; mso-bidi-font-weight: bold"><font size="3">右图外圆纬度数为<span lang="EN-US">n</span>，圆内为某日极昼分布的范围，中心为极点，此时非阴影部分日期为<span lang="EN-US">m.</span>据此回答<span lang="EN-US">1-2</span>题。<span lang="EN-US"><o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt"><font size="3"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-weight: bold">1. </span><span style="FONT-FAMILY: 宋体; mso-bidi-font-weight: bold">此日，太阳直射的纬度为（<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span></span>）<span lang="EN-US"><o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 10.5pt; LINE-HEIGHT: 12pt; mso-char-indent-count: 1.0"><font size="3"><span lang="EN-US" style="COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold">A</span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold">．北纬（</span><span lang="EN-US" style="COLOR: red; FONT-FAMILY: 宋体">90</span><span style="COLOR: red; FONT-FAMILY: 宋体">&deg;&mdash;<span lang="EN-US">n<span style="mso-bidi-font-weight: bold"> </span></span><span style="mso-bidi-font-weight: bold">）</span></span><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-weight: bold"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>B</span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold">．</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-weight: bold">南纬（</span><span lang="EN-US" style="FONT-FAMILY: 宋体">90</span><span style="FONT-FAMILY: 宋体">&deg;&mdash;<span lang="EN-US">n<span style="mso-bidi-font-weight: bold"> </span></span><span style="mso-bidi-font-weight: bold">）<span lang="EN-US"><o:p></o:p></span></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 10.5pt; LINE-HEIGHT: 12pt; mso-char-indent-count: 1.0"><font size="3"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-weight: bold">C</span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold">．</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-weight: bold">北纬（</span><span lang="EN-US" style="FONT-FAMILY: 宋体">23</span><span style="FONT-FAMILY: 宋体">&deg;<span lang="EN-US">26</span>&prime;&mdash;<span lang="EN-US">n<span style="mso-bidi-font-weight: bold"> </span></span><span style="mso-bidi-font-weight: bold">）<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span>D</span><span style="COLOR: red">．</span>南纬（</span><span lang="EN-US">23</span>&deg;<span lang="EN-US">26</span>&prime;&mdash;<span lang="EN-US">n<span style="mso-bidi-font-weight: bold"> </span></span><span style="mso-bidi-font-weight: bold">）</span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt"><font size="3"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-weight: bold">2.</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-weight: bold">此时北京时间为（<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span></span>）<span lang="EN-US"><o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 10.5pt; LINE-HEIGHT: 12pt; mso-char-indent-count: 1.0; mso-pagination: widow-orphan"><font size="3"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-weight: bold">A</span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold">．</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-weight: bold">（<span lang="EN-US">m-1</span>）日<span lang="EN-US">8</span>点<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span><span style="COLOR: red">B</span></span><span style="COLOR: red">．（<span lang="EN-US">m+1</span>）日<span lang="EN-US">8</span>点<span lang="EN-US"><o:p></o:p></span></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 10.5pt; LINE-HEIGHT: 12pt; mso-char-indent-count: 1.0; mso-pagination: widow-orphan"><font size="3"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-weight: bold">C</span><span style="COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-weight: bold">．</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-weight: bold">（<span lang="EN-US">m+1</span>）日<span lang="EN-US">2</span>点<span lang="EN-US">D</span><span style="COLOR: red">．</span>（<span lang="EN-US">m-1</span>）日<span lang="EN-US">2</span>点</span><span lang="EN-US" style="FONT-FAMILY: 宋体"><o:p></o:p></span></font></p>
<p style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt"><v:shapetype id="_x0000_t75" coordsize="21600,21600" filled="f" stroked="f" o:spt="75" path="m@4@5l@4@11@9@11@9@5xe" o:preferrelative="t"><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 gradientshapeok="t" o:connecttype="rect" o:extrusionok="f"></v:path><o:lock v:ext="edit" aspectratio="t"></o:lock></v:shapetype><v:shape id="_x0000_s1044" style="MARGIN-TOP: 0px; Z-INDEX: 5; MARGIN-LEFT: 333pt; WIDTH: 117pt; POSITION: absolute; HEIGHT: 112.4pt" type="#_x0000_t75"><font size="3"><v:imagedata src="file:///C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\msohtml1\01\clip_image004.png" o:title=""></v:imagedata><w:wrap type="square"></w:wrap></font></v:shape><span style="FONT-SIZE: 10.5pt"><font face="宋体">根据分析得出答案<span lang="EN-US"> <st1:chmetcnv unitname="a" sourcevalue="1" hasspace="True" negative="False" numbertype="1" tcsc="0" w:st="on">1 A</st1:chmetcnv> <span style="mso-spacerun: yes">&nbsp;</span>2 B <o:p></o:p></span></font></span></p>
<p style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt"><span style="FONT-SIZE: 10.5pt"><font face="宋体">在平时的学习中我们还经常遇到这样的非极点俯视图。<span lang="EN-US"><o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; mso-pagination: widow-orphan"><span style="FONT-FAMILY: 宋体"><font size="3">右图为北极圈上空所视的地球<st1:chsdate w:st="on" year="2008" month="12" day="22" islunardate="False" isrocdate="False"><span lang="EN-US">12</span>月<span lang="EN-US">22</span>日</st1:chsdate>某地的昼夜分布图<span lang="EN-US">,</span>斜线表示夜半球，据此回答<span lang="EN-US">3&mdash;4</span>题。<span lang="EN-US"><o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt"><font size="3"><span lang="EN-US" style="FONT-FAMILY: 宋体">3</span><span style="FONT-FAMILY: 宋体">．<span lang="EN-US">D</span>位于（　　）<span lang="EN-US"><o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 10.55pt; LINE-HEIGHT: 12pt; mso-char-indent-count: 1.0"><font size="3"><strong><span lang="EN-US" style="FONT-FAMILY: 宋体">A</span></strong><strong><span style="FONT-FAMILY: 宋体">南回归线上</span></strong><span lang="EN-US" style="FONT-FAMILY: 宋体"> B</span><span style="FONT-FAMILY: 宋体">赤道上<span lang="EN-US"> C</span>北回归线上<span lang="EN-US"> D</span>北极圈上<span lang="EN-US"><o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt"><font size="3"><span lang="EN-US" style="FONT-FAMILY: 宋体">4</span><span style="FONT-FAMILY: 宋体">．<span lang="EN-US">B</span>点的昼长为（　　）<span lang="EN-US"><o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 10.5pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left; mso-char-indent-count: 1.0" align="left"><v:shape id="_x0000_s1028" style="MARGIN-TOP: 7.8pt; Z-INDEX: 3; LEFT: 0px; MARGIN-LEFT: 333pt; WIDTH: 116.15pt; POSITION: absolute; HEIGHT: 117.05pt; TEXT-ALIGN: left" type="#_x0000_t75"><font size="3"><v:imagedata src="file:///C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\msohtml1\01\clip_image006.png" o:title="" grayscale="t"></v:imagedata><w:wrap type="square"></w:wrap></font></v:shape><font size="3"><span lang="EN-US" style="FONT-FAMILY: 宋体">A</span><span style="FONT-FAMILY: 宋体">．<span lang="EN-US">6</span>小时<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp; </span>B</span>．<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp; </span>8</span>小时<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp; </span>C</span>．<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp; </span>10</span>小时 <strong><span lang="EN-US"><span style="mso-spacerun: yes">&nbsp;</span>D</span>．<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp; </span>12</span>小时<span lang="EN-US"> <o:p></o:p></span></strong></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt"><span lang="EN-US" style="DISPLAY: none; FONT-FAMILY: 宋体; mso-hide: all"><o:p><font size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt"><font size="3"><span lang="EN-US" style="DISPLAY: none; FONT-FAMILY: 宋体; mso-hide: all"><span style="mso-spacerun: yes">&nbsp;</span></span><span style="FONT-FAMILY: 宋体">对于这种非极点俯视图的分析和理解，需要足够的空间想象力。一般我们可以把非极点俯视图转化为一般的侧视图（图<span lang="EN-US">1</span>），更容易理解。<span lang="EN-US"><o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt"><span style="FONT-FAMILY: 宋体"><font size="3">这样我们就可以分析得出<span lang="EN-US">O</span>是北极圈上一点，<span lang="EN-US">A</span>、<span lang="EN-US">B </span>位于赤道上，<span lang="EN-US">C</span>、<span lang="EN-US">D</span>分别位于南北回归线上。通过分析可知，<st1:chmetcnv unitname="a" sourcevalue="3" hasspace="True" negative="False" numbertype="1" tcsc="0" w:st="on"><span lang="EN-US">3 A</span></st1:chmetcnv><span lang="EN-US"><span style="mso-spacerun: yes">&nbsp; </span>4 D<o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt"><strong><span style="FONT-FAMILY: 宋体"><font size="3">【巩固练习】<span lang="EN-US"><o:p></o:p></span></font></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt"><span style="FONT-FAMILY: 宋体"><font size="3">右图是南极圈上空所视的地球<st1:chsdate w:st="on" year="2008" month="6" day="22" islunardate="False" isrocdate="False"><span lang="EN-US">6</span>月<span lang="EN-US">22</span>日</st1:chsdate>昼夜分布图，阴影部分表示夜半球，回答下列<span lang="EN-US">5-7 </span>题<span lang="EN-US"><o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt"><v:shape id="_x0000_s1026" style="MARGIN-TOP: 7.8pt; Z-INDEX: 1; LEFT: 0px; MARGIN-LEFT: 306pt; WIDTH: 135pt; POSITION: absolute; HEIGHT: 110.4pt; TEXT-ALIGN: left" type="#_x0000_t75"><font size="3"><v:imagedata src="file:///C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\msohtml1\01\clip_image008.png" o:title=""></v:imagedata><w:wrap type="square"></w:wrap></font></v:shape><font size="3"><span lang="EN-US" style="FONT-FAMILY: 宋体">5</span><span style="FONT-FAMILY: 宋体">．图中各点中<span lang="EN-US">______</span>点表示南极点，<span lang="EN-US">______</span>点表示太阳直射点。<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span><o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 10.5pt; LINE-HEIGHT: 12pt; mso-char-indent-count: 1.0"><span style="FONT-FAMILY: 宋体"><font size="3">两地的太阳高度分别是<span lang="EN-US">______</span>、<span lang="EN-US">______</span>。<span lang="EN-US">F</span>点夜长为<span lang="EN-US">_____</span>小时。<span lang="EN-US"> <o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 10.5pt; LINE-HEIGHT: 12pt; mso-char-indent-count: 1.0"><span style="FONT-FAMILY: 宋体"><font size="3">此时，全球以<span lang="EN-US">______ </span>经线和<span lang="EN-US">________</span>经线为界分属两个日期。<span lang="EN-US"> <o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 10.5pt; LINE-HEIGHT: 12pt; mso-char-indent-count: 1.0"><span style="FONT-FAMILY: 宋体"><font size="3">此时北京时间是<span lang="EN-US">______</span>时。<span lang="EN-US"><o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt"><font size="3"><span lang="EN-US" style="FONT-FAMILY: 宋体">6</span><span style="FONT-FAMILY: 宋体">．<span lang="EN-US">E</span>所在地区为<span lang="EN-US">______</span>洋，<span lang="EN-US">F</span>所在地区为<span lang="EN-US">________</span>洲，简述该大<span lang="EN-US"><o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 10.5pt; LINE-HEIGHT: 12pt; mso-char-indent-count: 1.0"><span style="FONT-FAMILY: 宋体"><font size="3">洲的地形特征<span lang="EN-US"><o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt"><font size="3"><span lang="EN-US" style="FONT-FAMILY: 宋体">7</span><span style="FONT-FAMILY: 宋体">．在图中做出<span lang="EN-US">30</span>&deg;<span lang="EN-US">E</span>经线，并说出该点附近最为著名的人文旅游<span lang="EN-US"><o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 10.5pt; LINE-HEIGHT: 12pt; mso-char-indent-count: 1.0"><span style="FONT-FAMILY: 宋体"><font size="3">景观。<span lang="EN-US"><o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt"><font size="3"><span style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">读下图，外圆为晨昏圈，中心点<span lang="EN-US">O</span>为太阳直射点，<span lang="EN-US">N</span>为北极点，<span lang="EN-US">A</span>点的地理坐标为（<span lang="EN-US">66<sup>o</sup><st1:chmetcnv unitname="’" sourcevalue="34" hasspace="False" negative="False" numbertype="1" tcsc="0" w:st="on">34&rsquo;</st1:chmetcnv>N,0<sup>o</sup></span>），据此回答<span lang="EN-US">8</span>～<span lang="EN-US">11</span>题。</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体"> </span><span lang="EN-US" style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt"><font size="3"><span lang="EN-US" style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">8</span><span style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">、<span lang="EN-US">O</span>点的地理坐标为<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp; </span>(<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>)<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt"><font size="3"><span lang="EN-US" style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt"><span style="mso-spacerun: yes">&nbsp; </span>A</span><span style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">．<span lang="EN-US">0<sup>0</sup></span>，<span lang="EN-US">180<sup>0</sup><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>B</span>．<span lang="EN-US">0<sup>0</sup></span>，<span lang="EN-US">0<sup>0</sup><o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt"><font size="3"><span lang="EN-US" style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt"><span style="mso-spacerun: yes">&nbsp; </span>C</span><span style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">．<span lang="EN-US">23<sup>0</sup>26</span></span><span lang="JA" style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 9.0pt; mso-fareast-language: JA">＇</span><span lang="EN-US" style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">N,180<sup>0</sup> <span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>D</span><span style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">．<span lang="EN-US">23<sup>0</sup>26</span></span><span lang="JA" style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 9.0pt; mso-fareast-language: JA">＇</span><span lang="EN-US" style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">N, 0<sup>0</sup><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt"><v:shape id="_x0000_s1027" style="MARGIN-TOP: -7.8pt; Z-INDEX: -4; LEFT: 0px; MARGIN-LEFT: 306pt; WIDTH: 99pt; POSITION: absolute; HEIGHT: 94.75pt; TEXT-ALIGN: left; mso-wrap-edited: f" wrapcoords="-112 0 -112 21483 21600 21483 21600 0 -112 0" type="#_x0000_t75"><font size="3"><v:imagedata src="file:///C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\msohtml1\01\clip_image010.jpg" o:title="HWOCRTEMP_ROC110"></v:imagedata><w:wrap type="tight"></w:wrap></font></v:shape><font size="3"><span lang="EN-US" style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">9</span><span style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">．下列相关叙述，<span style="font-emphasize: dot">错误</span>的是<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>(<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>)<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt"><font size="3"><span lang="EN-US" style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt"><span style="mso-spacerun: yes">&nbsp; </span>A</span><span style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">．<span lang="EN-US">AEB</span>为晨线<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>B</span>．<span lang="EN-US">E</span>点和<span lang="EN-US">F</span>点都在赤道上<span lang="EN-US"><o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt"><font size="3"><span lang="EN-US" style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt"><span style="mso-spacerun: yes">&nbsp; </span>C</span><span style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">．<span lang="EN-US">E</span>点和<span lang="EN-US">F</span>点都在回归线上<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp; </span>D</span>．<span lang="EN-US">O</span>点此时昼长夜短<span lang="EN-US"><o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt"><font size="3"><span lang="EN-US" style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">10</span><span style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">．此时北京时间是<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span>(<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>)<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt"><font size="3"><span lang="EN-US" style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt"><span style="mso-spacerun: yes">&nbsp; </span>A</span><span style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">．<st1:chsdate w:st="on" year="2008" month="12" day="22" islunardate="False" isrocdate="False"><span lang="EN-US">12</span>月<span lang="EN-US">22</span>日</st1:chsdate><span lang="EN-US">20</span>时<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>B</span>．<st1:chsdate w:st="on" year="2008" month="6" day="22" islunardate="False" isrocdate="False"><span lang="EN-US">6</span>月<span lang="EN-US">22</span>日</st1:chsdate><span lang="EN-US">8</span>时<span lang="EN-US"><o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt"><font size="3"><span lang="EN-US" style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt"><span style="mso-spacerun: yes">&nbsp; </span>C</span><span style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">．<st1:chsdate w:st="on" year="2008" month="6" day="22" islunardate="False" isrocdate="False"><span lang="EN-US">6</span>月<span lang="EN-US">22</span>日</st1:chsdate><span lang="EN-US">20</span>时<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>D</span>．<st1:chsdate w:st="on" year="2008" month="12" day="22" islunardate="False" isrocdate="False"><span lang="EN-US">12</span>月<span lang="EN-US">22</span>日</st1:chsdate><span lang="EN-US">8</span>时<span lang="EN-US"><o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt"><font size="3"><span lang="EN-US" style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">11</span><span style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">．图示时期，下列现象<span style="font-emphasize: dot">不可能</span>的是<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span>(<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>)<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="mso-spacerun: yes">&nbsp;</span><span style="mso-spacerun: yes">&nbsp;</span><o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt"><font size="3"><span lang="EN-US" style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt"><span style="mso-spacerun: yes">&nbsp; </span>A</span><span style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">．开普敦温和多雨<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>B</span>．北印度洋洋流呈顺时针方向<span lang="EN-US"><o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt"><font size="3"><span lang="EN-US" style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">C</span><span style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">．潘帕斯草原牧草生长旺盛<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>D</span>．珠江口海水盐度为一年中最低时期<span lang="EN-US"><o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left" align="left"><strong><span style="FONT-FAMILY: 宋体"><font size="3">【参考答案】<span lang="EN-US"><o:p></o:p></span></font></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left" align="left"><font size="3"><span lang="EN-US" style="FONT-FAMILY: 宋体">5</span><span style="FONT-FAMILY: 宋体">．<span lang="EN-US">C<span style="mso-spacerun: yes">&nbsp; </span>B<span style="mso-spacerun: yes">&nbsp; </span>-23</span><span style="COLOR: black">&deg;<span lang="EN-US">26</span></span>＇<span lang="EN-US"> 90</span><span style="COLOR: black">&deg;<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp; </span>60</span>&deg;<span lang="EN-US">W<span style="mso-spacerun: yes">&nbsp; </span>180</span>&deg;<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp; </span>12<span style="mso-spacerun: yes">&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span>12<o:p></o:p></span></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left" align="left"><font size="3"><span lang="EN-US" style="COLOR: black; FONT-FAMILY: 宋体">6</span><span style="COLOR: black; FONT-FAMILY: 宋体">．太平洋<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp; </span></span>非洲地形单一，以高原为主，被称为&ldquo;高原大陆&rdquo;。<span lang="EN-US"><o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left" align="left"><font size="3"><span lang="EN-US" style="COLOR: black; FONT-FAMILY: 宋体">7</span><span style="COLOR: black; FONT-FAMILY: 宋体">．用弧线连接<span lang="EN-US">CF</span>即可。金字塔</span><span lang="EN-US" style="FONT-FAMILY: 宋体"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt"><font size="3"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体">8</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体">．<span lang="EN-US">C<span style="mso-spacerun: yes">&nbsp; </span>9</span>．<span lang="EN-US">C<span style="mso-spacerun: yes">&nbsp; </span>10</span>．<span lang="EN-US">B<span style="mso-spacerun: yes">&nbsp; </span>11</span>．<span lang="EN-US">C<span style="mso-spacerun: yes">&nbsp; </span></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt"><font size="3"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体"><span lang="EN-US"><span style="mso-spacerun: yes"><img alt="" src="D:\zhoulijun\Desktop\未命名111.bmp" /></span></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt"><font size="3"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体"><span lang="EN-US"><span style="mso-spacerun: yes"></span></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt"><font size="3"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体"><span lang="EN-US"><span style="mso-spacerun: yes"></span></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt"><font size="3"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体"><span lang="EN-US"><span style="mso-spacerun: yes"></span><o:p></o:p></span></span></font></p>]]>
</content>
</entry>

<entry>
<title>高考题中相关日界线问题的探讨</title>
<link rel="alternate" type="text/html" href="http://www.bokee.net/blogmodule/weblogcomment_viewEntry/2171838.html"/>
<issued>2008-09-29T21-08-40 CST</issued> 
<created>2008-09-29T21-08-40 CST</created>
<modified>2008-10-16T00-27-09Z</modified>
<id>tag:wangmiwu.blogchina.com,2005://2171838</id>
<author>
<name>wangmiwu</name>
<url>http://www.bokee.net/blogmodule/weblogcomment_index/wangmiwu.html</url>
</author>
<dc:subject>Default Cloumn</dc:subject>
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</v:textbox></v:shape><w:wrap type="square"></w:wrap></v:group><span style="FONT-FAMILY: 宋体"><font size="3">日期分界线，就是划分日期的界线。地球上存在两条日期分界线，一条是&ldquo;人文界线&rdquo;就是人为规定的日期变更线，另外一条即&ldquo;自然界线&rdquo;，在很多的资料中都认为是地方时为零时的经线，甚至在很多的高考题中也是这样认为的。下面我们就几道高考试题来进行分析。<span lang="EN-US"><o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt"><font size="3"><span lang="EN-US" style="FONT-FAMILY: 宋体">1</span><span style="FONT-FAMILY: 宋体">、（<span lang="EN-US">2000</span>年浙苏吉卷<span lang="EN-US">6</span>－<span lang="EN-US">7</span>题）读中心点为地球北极的示意图（若阴影部分为<span lang="EN-US">7</span>月<span lang="EN-US">6</span>日，非阴影部分为<span lang="EN-US">7</span>月<span lang="EN-US">7</span>日<span lang="EN-US"> <o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt"><span style="FONT-FAMILY: 宋体"><font size="3">（<span lang="EN-US">1</span>）甲地的时间为（<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span></span>）<span lang="EN-US">A.15</span>时<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp; </span>B.9 <span style="mso-spacerun: yes">&nbsp;</span>C.3</span>时<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp; </span>D.12</span>时<span lang="EN-US"><o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt"><v:shapetype id="_x0000_t75" coordsize="21600,21600" path="m@4@5l@4@11@9@11@9@5xe" stroked="f" filled="f" o:spt="75" o:preferrelative="t"><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 gradientshapeok="t" o:connecttype="rect" o:extrusionok="f"></v:path><o:lock v:ext="edit" aspectratio="t"></o:lock></v:shapetype><v:shape id="_x0000_s1040" style="MARGIN-TOP: 7.8pt; Z-INDEX: 4; LEFT: 0px; MARGIN-LEFT: 351pt; WIDTH: 87.9pt; POSITION: absolute; HEIGHT: 86.9pt; TEXT-ALIGN: left" type="#_x0000_t75"><font size="3"><v:imagedata src="file:///D:\ZHOULI~1\Temp\msohtml1\03\clip_image003.png" o:title="msotw9_temp0" cropbottom="18895f"></v:imagedata><w:wrap type="square"></w:wrap></font></v:shape><span style="FONT-FAMILY: 宋体"><font size="3">（<span lang="EN-US">2</span>）北京为（<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span></span>）<span lang="EN-US">A</span>．<span lang="EN-US">6</span>日<span lang="EN-US">8</span>时<span lang="EN-US">B</span>．<span lang="EN-US">7</span>日<span lang="EN-US">8</span>时<span lang="EN-US">C</span>．<span lang="EN-US">6</span>日<span lang="EN-US">20</span>时<span lang="EN-US">D</span>．<span lang="EN-US">7</span>日<span lang="EN-US">20</span>时<span lang="EN-US"><o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt"><span style="FONT-FAMILY: 宋体"><font size="3">答案：（<span lang="EN-US">1</span>）<span lang="EN-US">C<span style="mso-spacerun: yes">&nbsp; </span></span>（<span lang="EN-US">2</span>）<span lang="EN-US">B <o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt"><font size="3"><span lang="EN-US" style="FONT-FAMILY: 宋体">2</span><span style="FONT-FAMILY: 宋体">、</span><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">(</span><span lang="EN-US" style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 18.0pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">2000</span><span style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 18.0pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">年</span><span style="FONT-FAMILY: 宋体">广东卷第</span><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">36</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">题</span><span lang="EN-US" style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 18.0pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋体">)</span><span style="FONT-FAMILY: 宋体">右图中心点表示北极，阴影区为<span lang="EN-US">3</span>月<span lang="EN-US">21</span>日，非阴影区为<span lang="EN-US">3</span>月<span lang="EN-US">22</span>日。读图并回答：<span lang="EN-US"><o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 10.5pt; LINE-HEIGHT: 12pt; mso-char-indent-count: 1.0"><font size="3"><span lang="EN-US" style="FONT-FAMILY: 宋体">NA</span><span style="FONT-FAMILY: 宋体">的经度为<u><span lang="EN-US"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></u>；<span lang="EN-US">NB</span>的经度为<u><span lang="EN-US"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></u>。<span lang="EN-US"><o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt"><v:shape id="_x0000_s1026" style="MARGIN-TOP: 15.6pt; Z-INDEX: -6; LEFT: 0px; MARGIN-LEFT: 342pt; WIDTH: 90.85pt; POSITION: absolute; HEIGHT: 93.6pt; TEXT-ALIGN: left; mso-wrap-edited: f" type="#_x0000_t75" wrapcoords="-179 0 -179 21427 21600 21427 21600 0 -179 0"><font size="3"><v:imagedata src="file:///D:\ZHOULI~1\Temp\msohtml1\03\clip_image005.jpg" o:title="4" gain="74473f" grayscale="t"></v:imagedata><w:wrap type="tight"></w:wrap></font></v:shape><font size="3"><span style="FONT-FAMILY: 宋体">答案：<span lang="EN-US">60<sup>0</sup>E<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>180<sup>0</sup></span></span><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><font size="3"><span lang="EN-US" style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 14.0pt">3</span><span style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 14.0pt">、（<span lang="EN-US">2001</span>年广东卷<span lang="EN-US">19</span>题）下图中的两条虚线，一条是晨昏线，另一条两侧大部分地区日期不同，此时地球公转速度较慢。读图完成：<span lang="EN-US" style="DISPLAY: none; mso-hide: all"><o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt"><span style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 14.0pt"><font size="3">若图中的时间为<span lang="EN-US">7</span>日和<span lang="EN-US">8</span>日，甲为（<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span></span>）<span lang="EN-US"><o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 10.5pt; LINE-HEIGHT: 12pt; mso-char-indent-count: 1.0"><font size="3"><span lang="EN-US" style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 14.0pt">A.7</span><span style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 14.0pt">日<span lang="EN-US">4</span>时<span lang="EN-US"> B.8</span>日<span lang="EN-US">8</span>时<span lang="EN-US">C.7</span>日<span lang="EN-US">8</span>时<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp; </span>D.8</span>日<span lang="EN-US">4</span>时<span lang="EN-US"><o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt"><span style="FONT-FAMILY: 宋体"><font size="3">答案：<span lang="EN-US">B<o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt"><v:shape id="_x0000_s1027" style="MARGIN-TOP: 15.6pt; Z-INDEX: -5; LEFT: 0px; MARGIN-LEFT: 324pt; WIDTH: 2in; POSITION: absolute; HEIGHT: 71.5pt; TEXT-ALIGN: left; mso-wrap-edited: f" type="#_x0000_t75" wrapcoords="-90 0 -90 21418 21600 21418 21600 0 -90 0"><font size="3"><v:imagedata src="file:///D:\ZHOULI~1\Temp\msohtml1\03\clip_image007.png" o:title=""></v:imagedata><w:wrap type="tight"></w:wrap></font></v:shape><font size="3"><span lang="EN-US" style="FONT-FAMILY: 宋体">4</span><span style="FONT-FAMILY: 宋体">、（</span><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-size: 9.0pt">2004</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 9.0pt">年上海卷第<span lang="EN-US">44</span>题</span><span style="FONT-FAMILY: 宋体">）右图为地球某日太阳光照示意图，图中阴<span lang="EN-US"><o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt"><span style="FONT-FAMILY: 宋体"><font size="3">影部分为黑夜，其他地区为白昼，读图判断此时，与上海处于相同日期的经度范围为（<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span></span>）<span lang="EN-US"><o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 10.5pt; LINE-HEIGHT: 12pt; mso-char-indent-count: 1.0"><font size="3"><span lang="EN-US" style="FONT-FAMILY: 宋体">A.90<sup>0</sup>W</span><span style="FONT-FAMILY: 宋体">向东至<span lang="EN-US">180<sup>0<span style="mso-spacerun: yes">&nbsp; </span></sup>B.0<sup>0</sup></span>向东至<span lang="EN-US">180<sup>0<span style="mso-spacerun: yes">&nbsp; </span><o:p></o:p></sup></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 10.5pt; LINE-HEIGHT: 12pt; mso-char-indent-count: 1.0"><font size="3"><span lang="EN-US" style="FONT-FAMILY: 宋体">C.90<sup>0</sup>W</span><span style="FONT-FAMILY: 宋体">向东至<span lang="EN-US">90<sup>0</sup>E<span style="mso-spacerun: yes">&nbsp; </span>D.0<sup>0</sup></span>向东至<span lang="EN-US">90<sup>0</sup>E<o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt"><span style="FONT-FAMILY: 宋体"><font size="3">答案：<span lang="EN-US">A<o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 12pt; mso-char-indent-count: 2.0; tab-stops: 0cm 115.5pt 210.0pt 304.5pt 378.0pt"><font size="3"><span style="FONT-FAMILY: 宋体">这些高考试题都是以<span lang="EN-US">0</span>时经线和</span><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">180</span><span style="FONT-FAMILY: 宋体">&deg;经线作为日期分界线来进行计算的，这样考虑问题是不是合理呢？<span lang="EN-US"><o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 12pt; mso-char-indent-count: 2.0; tab-stops: 0cm 115.5pt 210.0pt 304.5pt 378.0pt"><font size="3"><span style="FONT-FAMILY: 宋体">如果认为<span lang="EN-US">0</span>时界线是日期界线中的&ldquo;自然界线&rdquo;，也就是说认为&ldquo;自然界线&rdquo;是建立在地方时知识体系基础上的，这样是认识是否正确呢？日期界线中的&ldquo;人文界线&rdquo;国际日期变更线是</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 9.0pt">为了避免使用</span><span style="FONT-FAMILY: 宋体">地方时带来的日期上的混乱</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 9.0pt">而</span><span style="FONT-FAMILY: 宋体">建立的基于区时知识体系的一个概念，它与地方时不应该同时使用。将这样的两种建立在不同&ldquo;规则&rdquo;基础上的&ldquo;</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 9.0pt">分界线&rdquo;放在一起来&ldquo;划分&rdquo;日期区域，就如同两个运动员使用不同的规则在同台竞技，显然是不符合逻辑的。因此，</span><span style="FONT-FAMILY: 宋体">建立在地方时知识体系上的<span lang="EN-US">0</span>时界线就出现了问题。<span lang="EN-US"><o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 12pt; mso-char-indent-count: 2.1; tab-stops: 0cm 115.5pt 210.0pt 304.5pt 378.0pt"><v:shape id="_x0000_s1041" style="MARGIN-TOP: 23.1pt; Z-INDEX: -2; LEFT: 0px; MARGIN-LEFT: 198pt; WIDTH: 234pt; POSITION: absolute; HEIGHT: 80pt; TEXT-ALIGN: left; mso-wrap-edited: f" type="#_x0000_t75" wrapcoords="-39 0 -39 21528 21600 21528 21600 0 -39 0"><font size="3"><v:imagedata src="file:///D:\ZHOULI~1\Temp\msohtml1\03\clip_image009.png" o:title="未命名" cropbottom="22370f" croptop="11796f" cropleft="5668f" cropright="10273f"></v:imagedata><w:wrap type="tight"></w:wrap></font></v:shape><font size="3"><span style="FONT-FAMILY: 宋体">我们以第<span lang="EN-US">4</span>题为例来进行分析，</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 9.0pt">那么</span><span lang="EN-US" style="FONT-FAMILY: 宋体">90</span><span style="FONT-FAMILY: 宋体; LETTER-SPACING: -6pt; mso-bidi-font-size: 10.5pt">&deg;</span><span lang="EN-US" style="FONT-FAMILY: 宋体">W</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 9.0pt">的地方时是<span lang="EN-US">0</span>时，同时也是西<span lang="EN-US">6</span>区共同的标准时间即区时，那么在那么</span><span lang="EN-US" style="FONT-FAMILY: 宋体">97.5</span><span style="FONT-FAMILY: 宋体; LETTER-SPACING: -6pt; mso-bidi-font-size: 10.5pt">&deg;</span><span lang="EN-US" style="FONT-FAMILY: 宋体">W</span><span style="FONT-FAMILY: 宋体">向东到<span lang="EN-US">82.5</span></span><span style="FONT-FAMILY: 宋体; LETTER-SPACING: -6pt; mso-bidi-font-size: 10.5pt">&deg;</span><span lang="EN-US" style="FONT-FAMILY: 宋体">W</span><span style="FONT-FAMILY: 宋体">也是<span lang="EN-US">0</span>时，那么哪条经线应该是日期分界线呢？很显然应该是<span lang="EN-US">97.5</span></span><span style="FONT-FAMILY: 宋体; LETTER-SPACING: -6pt; mso-bidi-font-size: 10.5pt">&deg;</span><span lang="EN-US" style="FONT-FAMILY: 宋体">W</span><span style="FONT-FAMILY: 宋体">，所以自然界线应该是建立在区时基础上的，是区时<span lang="EN-US">0</span>时和区时<span lang="EN-US">23</span>时两时区的分界线，而不是<span lang="EN-US">0</span>时经线。<span lang="EN-US"><o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 12pt; mso-char-indent-count: 2.0; tab-stops: 0cm 115.5pt 210.0pt 304.5pt 378.0pt"><font size="3"><span style="FONT-FAMILY: 宋体">那么另外一条界线是不是<span lang="EN-US">180</span></span><span style="FONT-FAMILY: 宋体; LETTER-SPACING: -6pt; mso-bidi-font-size: 10.5pt">&deg;</span><span style="FONT-FAMILY: 宋体">呢？我们还以第<span lang="EN-US">4</span>题为例来说明，日期界线的&ldquo;人文界线&rdquo;是国际日期变更线，而不是</span><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">180<span style="LETTER-SPACING: -6pt">&deg;</span></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 9.0pt">经线（和</span><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">180<span style="LETTER-SPACING: -6pt">&deg;</span></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 9.0pt">经线基本重合），</span><span style="FONT-FAMILY: 宋体">二者之间的概念是有很大区别的，把</span><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">180<span style="LETTER-SPACING: -6pt">&deg;</span></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 9.0pt">经线</span><span style="FONT-FAMILY: 宋体">作为日期变更线显然是不合适的。该题把<span lang="EN-US">180</span></span><span lang="EN-US" style="FONT-FAMILY: 宋体; LETTER-SPACING: -6pt; mso-bidi-font-size: 10.5pt">&deg;</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 9.0pt">经线作为人文界线是不是合适有待于商榷。</span><span lang="EN-US" style="FONT-FAMILY: 宋体"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 12pt; mso-char-indent-count: 2.0"><font size="3"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 9.0pt">虽然这些</span><span style="FONT-FAMILY: 宋体">日期分界线类试题</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 9.0pt">已经&ldquo;约定俗成&rdquo;，但是我们还是认为基于地方时基础上的日界限不符合地理学科的科学道理的。在<span lang="EN-US">2006</span>年的高考题中已经注意到了这一点。</span><span lang="EN-US" style="FONT-FAMILY: 宋体"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt"><v:shape id="_x0000_s1042" style="MARGIN-TOP: 46.8pt; Z-INDEX: 6; LEFT: 0px; MARGIN-LEFT: 153pt; WIDTH: 4in; POSITION: absolute; HEIGHT: 74.9pt; TEXT-ALIGN: left; mso-wrap-edited: f" type="#_x0000_t75" wrapcoords="-40 0 -40 21448 21600 21448 21600 0 -40 0"><font size="3"><v:imagedata src="file:///D:\ZHOULI~1\Temp\msohtml1\03\clip_image011.png" o:title="未命名1" cropbottom="26171f" croptop="8223f"></v:imagedata><w:wrap type="tight"></w:wrap></font></v:shape><font size="3"><span lang="EN-US" style="FONT-FAMILY: 宋体">5</span><span style="FONT-FAMILY: 宋体">、（<span lang="EN-US">06</span>江苏<span lang="EN-US">15</span>）我国&ldquo;神舟六号&rdquo;飞始于北京时间<span lang="EN-US">2005</span>年<span lang="EN-US">10</span>月<span lang="EN-US">12</span>日<span lang="EN-US">9</span>时许成功发射，<span lang="EN-US">17</span>日凌晨安全返回。下图是以极点为中心的四幅半球图，若用阴影部分表示飞船发射时刻区时为<span lang="EN-US">10</span>月<span lang="EN-US">12</span>日的范围，其中最接近的是<span lang="EN-US"><o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt"><font size="3"><span lang="EN-US" style="FONT-FAMILY: 宋体">A</span><span style="FONT-FAMILY: 宋体">．<span lang="EN-US">a<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>B</span>．<span lang="EN-US">b<span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>C</span>．<span lang="EN-US">c<span style="mso-spacerun: yes">&nbsp;&nbsp; </span>D</span>．<span lang="EN-US">d<o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt"><font size="3"><span style="FONT-FAMILY: 宋体">解析：此题的关键是确立<span lang="EN-US">0</span>时时区和<span lang="EN-US">23</span>时时区的界线，或者是确定<span lang="EN-US">0</span>时时区的范围。此时北京时间是<span lang="EN-US">12</span>日<span lang="EN-US">9</span>时，那么<span lang="EN-US">0</span>时时区的范围时<span lang="EN-US">22.5</span></span><span style="FONT-FAMILY: 宋体; LETTER-SPACING: -6pt; mso-bidi-font-size: 10.5pt">&deg;</span><span lang="EN-US" style="FONT-FAMILY: 宋体">W</span><span style="FONT-FAMILY: 宋体">向东到<span lang="EN-US">7.5</span></span><span style="FONT-FAMILY: 宋体; LETTER-SPACING: -6pt; mso-bidi-font-size: 10.5pt">&deg;</span><span lang="EN-US" style="FONT-FAMILY: 宋体">W</span><span style="FONT-FAMILY: 宋体">，所以<span lang="EN-US">12</span>日的范围是<span lang="EN-US">22.5</span></span><span style="FONT-FAMILY: 宋体; LETTER-SPACING: -6pt; mso-bidi-font-size: 10.5pt">&deg;</span><span lang="EN-US" style="FONT-FAMILY: 宋体">W</span><span style="FONT-FAMILY: 宋体">向东到国际日期变更线</span><span lang="EN-US" style="FONT-FAMILY: 宋体; LETTER-SPACING: -6pt; mso-bidi-font-size: 10.5pt"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span style="FONT-FAMILY: 宋体; LETTER-SPACING: -6pt; mso-bidi-font-size: 10.5pt">，，</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt"> 大约跨<span lang="EN-US">202.5</span>&ordm;，故答案选<span lang="EN-US">D</span>。<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span><o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt"><font size="3"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">6</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">、（<span lang="EN-US">2006</span>年上海卷）&ldquo;神舟六号&rdquo;飞船于北京时问<span lang="EN-US">2005</span>年<span lang="EN-US">lO</span>月<span lang="EN-US">12</span>日<span lang="EN-US">9</span>时在酒泉<span lang="EN-US">(</span>约<span lang="EN-US">99<sup>0</sup>E</span>．<span lang="EN-US">40<sup>0</sup>N)</span>卫星发射中心升空。&ldquo;神舟六号&rdquo;飞船发射时<span lang="EN-US"><o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left" align="left"><font size="3"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>A</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">．东半球大半地区为<span lang="EN-US">1O</span>月<span lang="EN-US">12</span>日<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>B</span>．西半球大半地区为<span lang="EN-US">10</span>月<span lang="EN-US">12</span>日<span lang="EN-US"><o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left" align="left"><font size="3"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>C</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">．东半球均为<span lang="EN-US">IO</span>月<span lang="EN-US">12</span>日<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp; </span><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span>D</span>．西半球均为<span lang="EN-US">1O</span>月<span lang="EN-US">11</span>日<span lang="EN-US"><o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt"><font size="3"><span style="FONT-FAMILY: 宋体">根据第<span lang="EN-US">5</span>题的分析，可知<span lang="EN-US">10</span>月<span lang="EN-US">12</span>日的范围是<span lang="EN-US">22.5</span></span><span style="FONT-FAMILY: 宋体; LETTER-SPACING: -6pt; mso-bidi-font-size: 10.5pt">&deg;</span><span lang="EN-US" style="FONT-FAMILY: 宋体">W</span><span style="FONT-FAMILY: 宋体">向东到国际日期变更线，所以东半球都是<span lang="EN-US">10</span>月<span lang="EN-US">12</span>日，答案为<span lang="EN-US">C</span>而不是<span lang="EN-US">A</span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt"><font size="3"><span style="FONT-FAMILY: 宋体"><span lang="EN-US"></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt"><font size="3"><span style="FONT-FAMILY: 宋体"><span lang="EN-US"><o:p><span style="FONT-FAMILY: 宋体"><font size="3"><img alt="" src="/userfilemodule/download.do?action=reference&amp;id=1325537&amp;bokeeName=wangmiwu" /></font></span></o:p></span></span></font></p>]]>
</content>
</entry>

<entry>
<title>假设推理法在光照图中的应用</title>
<link rel="alternate" type="text/html" href="http://www.bokee.net/blogmodule/weblogcomment_viewEntry/2155762.html"/>
<issued>2008-09-23T08-08-12 CST</issued> 
<created>2008-09-23T08-08-12 CST</created>
<modified>2008-10-13T08-31-53Z</modified>
<id>tag:wangmiwu.blogchina.com,2005://2155762</id>
<author>
<name>wangmiwu</name>
<url>http://www.bokee.net/blogmodule/weblogcomment_index/wangmiwu.html</url>
</author>
<dc:subject>Default Cloumn</dc:subject>
<content type="text/html" mode="escaped" xml:lang="zh_CN" xml:base="http://www.bokee.net"> 
<![CDATA[<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LAYOUT-GRID-MODE: char; TEXT-INDENT: 21pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left; mso-char-indent-count: 2.0" align="left"><v:group id="_x0000_s1029" style="MARGIN-TOP: 41pt; Z-INDEX: -5; LEFT: 0px; MARGIN-LEFT: 252pt; WIDTH: 171pt; POSITION: absolute; HEIGHT: 140.4pt; TEXT-ALIGN: left" wrapcoords="-95 0 -95 20907 21600 20907 21600 0 -95 0" coordsize="3420,2808" coordorigin="6660,3780"><v:shapetype id="_x0000_t75" coordsize="21600,21600" stroked="f" filled="f" path="m@4@5l@4@11@9@11@9@5xe" o:preferrelative="t" o:spt="75"><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_s1030" style="LEFT: 6660px; WIDTH: 3420px; POSITION: absolute; TOP: 3780px; HEIGHT: 2739px; mso-wrap-edited: f" wrapcoords="-40 0 -40 21500 21600 21500 21600 0 -40 0" type="#_x0000_t75"><v:imagedata cropright="35336f" o:title="" src="file:///C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\msohtml1\01\clip_image001.png"></v:imagedata></v:shape><v:shapetype id="_x0000_t202" coordsize="21600,21600" path="m,l,21600r21600,l21600,xe" o:spt="202"><v:stroke joinstyle="miter"></v:stroke><v:path o:connecttype="rect" gradientshapeok="t"></v:path></v:shapetype><v:shape id="_x0000_s1031" style="LEFT: 7740px; WIDTH: 1260px; POSITION: absolute; TOP: 6120px; HEIGHT: 468px" stroked="f" filled="f" type="#_x0000_t202"><v:textbox>
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            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">图</span><span lang="EN-US"><font face="Times New Roman"> 1</font></span></font></p>
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</v:textbox></v:shape><w:wrap type="tight"></w:wrap></v:group><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt"><font size="3">假设推理是一种非常重要的思维方法，在有关地球运动的练习中多有应用。我们就假设推理在解题中的应用做一个简单的分析。在试题中多是南北半球、日界线、东西半球、二分日、晨昏线与经线夹角变化趋势、纬度的假设等。<span lang="EN-US"><o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LAYOUT-GRID-MODE: char; LINE-HEIGHT: 12pt; TEXT-ALIGN: left" align="left"><font size="3"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">1</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">、南北半球的假设<span lang="EN-US"><o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LAYOUT-GRID-MODE: char; LINE-HEIGHT: 12pt; TEXT-ALIGN: left" align="left"><span style="FONT-FAMILY: 宋体"><font size="3">读图<span lang="EN-US">1</span>，回答问题：图中大圆外的弧线上用箭头表示地球自转方向，并用&ldquo;<span lang="EN-US">S</span>&rdquo;&ldquo;<span lang="EN-US">N</span>&rdquo;标注出南北两极点。<span lang="EN-US"><o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LAYOUT-GRID-MODE: char; LINE-HEIGHT: 12pt; TEXT-ALIGN: left" align="left"><span style="FONT-FAMILY: 宋体"><font size="3">【解析】本题解题的关键是上下两个俯视图共用同一条经线，假设上面的俯视图为南极俯视图，下面的俯视图为北极俯视图，则共用的经线在上图为<span lang="EN-US">0</span>度，在下图为<span lang="EN-US">180</span>度，不符合题意。假设上图为北极俯视图，下图为南极俯视图，则共用经线为为东经<span lang="EN-US">90</span>度，符合题意。<span lang="EN-US"><o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LAYOUT-GRID-MODE: char; LINE-HEIGHT: 12pt; TEXT-ALIGN: left" align="left"><span style="FONT-FAMILY: 宋体"><font size="3">【答案】上图标<span lang="EN-US">N</span>，下图为<span lang="EN-US">S</span>，箭头为逆时针。<span lang="EN-US"><o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><v:group id="_x0000_s1038" style="MARGIN-TOP: 1.8pt; Z-INDEX: 5; LEFT: 0px; MARGIN-LEFT: 342pt; WIDTH: 76.4pt; POSITION: absolute; HEIGHT: 125.55pt; TEXT-ALIGN: left" coordsize="1528,2511" coordorigin="8460,5652"><v:shape id="图片_x0020_10" style="LEFT: 8460px; VISIBILITY: visible; WIDTH: 1528px; POSITION: absolute; TOP: 5652px; HEIGHT: 2028px" type="#_x0000_t75" alt="003" o:spid="_x0000_s1039"><v:imagedata o:title="003" src="file:///C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\msohtml1\01\clip_image003.jpg" cropbottom="8474f"><font size="3"></font></v:imagedata></v:shape><v:shape id="_x0000_s1040" style="LEFT: 8820px; WIDTH: 900px; POSITION: absolute; TOP: 7680px; HEIGHT: 483px" stroked="f" type="#_x0000_t202"><v:textbox>
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            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">图</span><span lang="EN-US"><font face="Times New Roman"> 2</font></span></font></p>
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</v:textbox></v:shape><w:wrap type="square"></w:wrap></v:group><font size="3"><span style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">（<span lang="EN-US">2008</span>年文综全国卷</span><span lang="EN-US" style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt"><span style="mso-no-proof: yes">I</span></span><span style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">）图<span lang="EN-US">2</span>中<span lang="EN-US">a</span>是经线，<span lang="EN-US">Q</span>点为晨昏线与该经线的交点。</span><span style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">若</span><span lang="EN-US" style="COLOR: black; mso-bidi-font-size: 10.5pt"><font face="Times New Roman">Q</font></span><span style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">地的地方时为</span><span lang="EN-US" style="COLOR: black; mso-bidi-font-size: 10.5pt"><font face="Times New Roman">5</font></span><span style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">时</span><span lang="EN-US" style="COLOR: black; mso-bidi-font-size: 10.5pt"><font face="Times New Roman">30</font></span><span style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">分，则</span><span lang="EN-US" style="COLOR: black; mso-bidi-font-size: 10.5pt"><font face="Times New Roman">Q</font></span><span style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">地所处位置和月份可能是</span><span lang="EN-US" style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="3"><span lang="EN-US" style="COLOR: black; mso-bidi-font-size: 10.5pt"><font face="Times New Roman"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>A</font></span><span style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">．北半球、</span><span lang="EN-US" style="COLOR: black; mso-bidi-font-size: 10.5pt"><font face="Times New Roman">10</font></span><span style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">月</span><span lang="EN-US" style="COLOR: black; mso-bidi-font-size: 10.5pt"><font face="Times New Roman"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>B</font></span><span style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">．南半球、</span><span lang="EN-US" style="COLOR: black; mso-bidi-font-size: 10.5pt"><font face="Times New Roman">5</font></span><span style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">月</span><span lang="EN-US" style="COLOR: black; mso-bidi-font-size: 10.5pt"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="3"><span lang="EN-US" style="COLOR: black; mso-bidi-font-size: 10.5pt"><font face="Times New Roman"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </span>C</font></span><span style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">．北半球、</span><span lang="EN-US" style="COLOR: black; mso-bidi-font-size: 10.5pt"><font face="Times New Roman">5</font></span><span style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">月</span><span lang="EN-US" style="COLOR: black; mso-bidi-font-size: 10.5pt"><font face="Times New Roman"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span>D</font></span><span style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">．南半球、</span><span lang="EN-US" style="COLOR: black; mso-bidi-font-size: 10.5pt"><font face="Times New Roman">8</font></span><span style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">月</span><span lang="EN-US" style="COLOR: black; mso-bidi-font-size: 10.5pt"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt"><font size="3">【解析】题干中的&ldquo;<span lang="EN-US">Q</span>地的地方时为<span lang="EN-US">5</span>时<span lang="EN-US">30</span>分&rdquo;说明<span lang="EN-US">Q</span>地在晨线上，<span lang="EN-US">Q</span>地昼长夜短，假设<span lang="EN-US">Q</span>在北半球，则时间为<st1:chsdate w:st="on" year="2008" month="3" day="21" islunardate="False" isrocdate="False"><span lang="EN-US">3</span>月<span lang="EN-US">21</span>日</st1:chsdate>&mdash;<st1:chsdate w:st="on" year="2008" month="9" day="23" islunardate="False" isrocdate="False"><span lang="EN-US">9</span>月<span lang="EN-US">23</span>日</st1:chsdate>，假设<span lang="EN-US">Q</span>在南半球，时间为<st1:chsdate w:st="on" year="2008" month="9" day="23" islunardate="False" isrocdate="False"><span lang="EN-US">9</span>月<span lang="EN-US">23</span>日</st1:chsdate>&mdash;第二年的<st1:chsdate w:st="on" year="2008" month="3" day="21" islunardate="False" isrocdate="False"><span lang="EN-US">3</span>月<span lang="EN-US">21</span>日</st1:chsdate>，由此可得出应该是北半球、<span lang="EN-US">5</span>月。【答案】为<span lang="EN-US">C</span>。<span lang="EN-US"><o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left" align="left"><v:group id="_x0000_s1032" style="MARGIN-TOP: 5.75pt; Z-INDEX: -4; MARGIN-LEFT: 279pt; WIDTH: 132.15pt; POSITION: absolute; HEIGHT: 156pt" wrapcoords="-123 0 -123 18277 21600 18277 21600 0 -123 0" coordsize="2643,3120" coordorigin="7740,8148"><v:shape id="_x0000_s1033" style="LEFT: 7740px; WIDTH: 2643px; POSITION: absolute; TOP: 8148px; HEIGHT: 2652px; mso-wrap-edited: f" wrapcoords="-54 0 -54 21528 21600 21528 21600 0 -54 0" type="#_x0000_t75"><v:imagedata cropright="14418f" o:title="未命名1" src="file:///C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\msohtml1\01\clip_image005.png" cropbottom="15554f" cropleft="13763f"><font size="3"></font></v:imagedata></v:shape><v:shape id="_x0000_s1034" style="LEFT: 8820px; WIDTH: 900px; POSITION: absolute; TOP: 10800px; HEIGHT: 468px" stroked="f" filled="f" type="#_x0000_t202"><v:textbox>
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            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">图</span><span lang="EN-US"><font face="Times New Roman"> 3</font></span></font></p>
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</v:textbox></v:shape><w:wrap type="tight"></w:wrap></v:group><font size="3"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">2</span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt">、晨昏线的假设<span lang="EN-US"><o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left" align="left"><span class="msgbodytext"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 9.0pt"><font size="3">读图<span lang="EN-US">3</span>以南极为中心的投影图，虚线表示回归线与极圈，<span lang="EN-US">ABC</span>代表晨昏线，黑粗线为日期分界线，太阳直射点的坐标是</font></span></span><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-size: 9.0pt"><br /><font size="3"><span style="mso-spacerun: yes">&nbsp;</span><span class="msgbodytext">A. 135</span></font></span><font size="3"><span class="msgbodytext"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 9.0pt">&deg;<span lang="EN-US">W,23</span>&deg;<span lang="EN-US">26</span>&prime;<span lang="EN-US">N </span></span></span><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-size: 9.0pt"><span style="mso-spacerun: yes">&nbsp;</span><span class="msgbodytext"><strong>B. 135</strong></span></span><span class="msgbodytext"><strong><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 9.0pt">&deg;<span lang="EN-US">E</span>，<span lang="EN-US">23</span>&deg;<span lang="EN-US">26</span>&prime;<span lang="EN-US">S </span></span></strong></span></font><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-size: 9.0pt"><br /><font size="3"><span style="mso-spacerun: yes">&nbsp;</span><span class="msgbodytext">C. 45</span></font></span><font size="3"><span class="msgbodytext"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 9.0pt">&deg;<span lang="EN-US">E</span>，<span lang="EN-US">23</span>&deg;<span lang="EN-US">26</span>&prime;<span lang="EN-US">S </span></span></span><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-size: 9.0pt"><span style="mso-spacerun: yes">&nbsp;&nbsp;</span><span class="msgbodytext">D. 45</span></span><span class="msgbodytext"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 9.0pt">&deg;<span lang="EN-US">W,23</span>&deg;<span lang="EN-US">26</span>&prime;<span lang="EN-US">N </span></span></span></font><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-size: 9.0pt"><br /></span><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 9.0pt"><font size="3">【解析】本题的关键是判定<span lang="EN-US">AB</span>是晨线还是昏线，假设<span lang="EN-US">AB</span>为昏线，<span lang="EN-US">BC</span>为晨线，则<span lang="EN-US">OM</span>是白天的中央经线，地方时应为<span lang="EN-US">12</span>点，那么<span lang="EN-US">OM</span>只能是<span lang="EN-US">180</span>度经线，<span lang="EN-US">ON</span>则为地方时<span lang="EN-US">0</span>时经线，通过计算<span lang="EN-US">ON</span>为<span lang="EN-US">3</span>点，和<span lang="EN-US">0N</span>是日界线（<span lang="EN-US">0</span>时经线）矛盾，所以假设错误。假设<span lang="EN-US">AB</span>是昏线，<span lang="EN-US">BC</span>是晨线，那么<span lang="EN-US">OM</span>是黑夜的<span lang="EN-US"><o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left" align="left"><v:group id="_x0000_s1041" style="MARGIN-TOP: 11.95pt; Z-INDEX: -1; MARGIN-LEFT: 297pt; WIDTH: 131.9pt; POSITION: absolute; HEIGHT: 156pt" wrapcoords="-123 0 -123 19523 1841 19938 7118 19938 7118 21496 14850 21496 14850 19938 19759 19938 21600 19523 21600 0 -123 0" coordsize="2638,3120" coordorigin="7380,11268"><v:shape id="_x0000_s1042" style="LEFT: 7380px; WIDTH: 2638px; POSITION: absolute; TOP: 11268px; HEIGHT: 2820px" type="#_x0000_t75"><v:imagedata cropright="4260f" o:title="未命名" src="file:///C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\msohtml1\01\clip_image007.png" cropbottom="15257f" cropleft="31457f" croptop="7809f"><font size="3"></font></v:imagedata></v:shape><v:shape id="_x0000_s1043" style="LEFT: 8280px; WIDTH: 900px; POSITION: absolute; TOP: 13920px; HEIGHT: 468px" stroked="f" type="#_x0000_t202"><v:textbox>
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            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">图</span><span lang="EN-US"><font face="Times New Roman"> 4</font></span></font></p>
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</v:textbox></v:shape><w:wrap type="tight"></w:wrap></v:group><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 9.0pt"><font size="3">中央经线，为<span lang="EN-US">0</span>时经线，则<span lang="EN-US">ON</span>为<span lang="EN-US">180</span>度经线，<span lang="EN-US"><o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left" align="left"><font size="3"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 9.0pt">则直射点坐标为<span lang="EN-US">1<span class="msgbodytext"><strong>35</strong></span></span><span class="msgbodytext"><strong>&deg;<span lang="EN-US">E</span>，<span lang="EN-US">23</span>&deg;<span lang="EN-US">26</span>&prime;<span lang="EN-US">S</span>，【答案】<span lang="EN-US">B</span></strong></span></span><span lang="EN-US" style="FONT-FAMILY: 宋体"><o:p></o:p></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left" align="left"><font size="3"><span lang="EN-US" style="FONT-FAMILY: 宋体">3</span><span style="FONT-FAMILY: 宋体">、节气的假设<span lang="EN-US"><o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left" align="left"><span style="FONT-FAMILY: 宋体"><font size="3">读图<span lang="EN-US">4</span>，角<span lang="EN-US">A</span>为晨昏线和经线的夹角，角<span lang="EN-US">A</span>在增大过程中，下列现象可信的是<span lang="EN-US"><o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left" align="left"><font size="3"><span lang="EN-US" style="FONT-FAMILY: 宋体">A.</span><span style="FONT-FAMILY: 宋体">黄河出现凌汛现象<span lang="EN-US"> B. </span>北京正午太阳高度逐渐增大<span lang="EN-US"><o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left" align="left"><font size="3"><span lang="EN-US" style="FONT-FAMILY: 宋体">C.</span><span style="FONT-FAMILY: 宋体">塔里木河径流量逐渐增大<span lang="EN-US"> D.</span>南极地区极昼范围逐渐增大。<span lang="EN-US"><o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left" align="left"><span style="FONT-FAMILY: 宋体"><font size="3">【解析】角<span lang="EN-US">A</span>增大有两个时间段，从春分到夏至或者从秋分到冬至，假设从春分到夏至，则<span lang="EN-US">D</span>错误，假设从秋分到冬至，则<span lang="EN-US">B</span>、<span lang="EN-US">C</span>错误。<span lang="EN-US"><o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left" align="left"><span style="FONT-FAMILY: 宋体"><font size="3">【答案】<span lang="EN-US">A<o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left" align="left"><span lang="EN-US" style="FONT-FAMILY: 宋体"><o:p><font size="3">&nbsp;</font></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left" align="left"><font size="3"><span lang="EN-US" style="FONT-FAMILY: 宋体">4</span><span style="FONT-FAMILY: 宋体">、地方时的假设<span lang="EN-US"><o:p></o:p></span></span></font></p>
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            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">图</span><span lang="EN-US"><font face="Times New Roman"> 5</font></span></font></p>
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
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</v:textbox></v:shape><w:wrap type="tight"></w:wrap></v:group><span style="FONT-FAMILY: 宋体"><font size="3">某日一位来自<span lang="EN-US">R</span>城的游客入住上海某宾馆，此时<span lang="EN-US">R</span>城的日期和区时与北京都不同<span lang="EN-US">(</span>见图<span lang="EN-US">5)</span>。</font><span lang="EN-US"><br /></span><font size="3">（<span lang="EN-US">1</span>）据图推测<span lang="EN-US">R</span>城的位置在</font><font size="3"><span lang="EN-US">( )<br /><span style="mso-spacerun: yes">&nbsp;&nbsp; </span>A.</span>东半球、东时区<span lang="EN-US">B.</span>东半球、西时区</font><font size="3"><span lang="EN-US"> <br /><span style="mso-spacerun: yes">&nbsp;&nbsp; </span><strong>C.</strong></span><strong>西半球、西时区</strong><span lang="EN-US"> D.</span>西半球、东时区<span lang="EN-US"> <o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt"><span style="FONT-FAMILY: 宋体"><font size="3">（<span lang="EN-US">2</span>）此时全球与<span lang="EN-US">R</span>城同一日期的范围可能是</font><font size="3"><span lang="EN-US"> <br /><span style="mso-spacerun: yes">&nbsp;&nbsp; </span>A.</span>占全球的一半<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp; </span>B.</span>占全球的</font><font size="3"><span lang="EN-US">1/4 <br /><span style="mso-spacerun: yes">&nbsp;&nbsp; </span>C.</span>占经度<span lang="EN-US">165&deg;<span style="mso-spacerun: yes">&nbsp; </span>D.</span>占经度<span lang="EN-US">195&deg; <o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt"><span style="FONT-FAMILY: 宋体"><font size="3">【解析】从时钟的指针指向可推测：北京时间可能为<span lang="EN-US">7</span>点，也可能是<span lang="EN-US">19</span>点；<span lang="EN-US">R</span>城为<span lang="EN-US">6</span>点，也可能为<span lang="EN-US">18</span>点。假设北京时间为<span lang="EN-US">7</span>点、<span lang="EN-US">R</span>城为<span lang="EN-US">6</span>点，北京时间为<span lang="EN-US">19</span>点、<span lang="EN-US">R</span>城为<span lang="EN-US">18</span>点，北京时间<span lang="EN-US">19</span>点、<span lang="EN-US">R</span>城为<span lang="EN-US">6</span>点，两地同属一个日期，和题意矛盾。当北京时间<span lang="EN-US">7</span>点、<span lang="EN-US">R</span>城为<span lang="EN-US">18</span>点或符合题意中的日期不同，可算出<span lang="EN-US">R</span>城的中央经线是西经<span lang="EN-US">75&deg;</span>。【答案】（<span lang="EN-US">1</span>）<span lang="EN-US">C</span>（<span lang="EN-US">2</span>）<span lang="EN-US">D <o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt"><font size="3"><span lang="EN-US" style="FONT-FAMILY: 宋体">5</span><span style="FONT-FAMILY: 宋体">、日期的假设<span lang="EN-US"><o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt"><v:group id="_x0000_s1035" style="MARGIN-TOP: 23.4pt; Z-INDEX: -3; LEFT: 0px; MARGIN-LEFT: 342pt; WIDTH: 90pt; POSITION: absolute; HEIGHT: 93.6pt; TEXT-ALIGN: left" wrapcoords="-180 0 -180 15206 19620 15206 19620 0 -180 0" coordsize="1800,1872" coordorigin="8460,2220"><v:shape id="_x0000_s1036" style="LEFT: 8460px; WIDTH: 1620px; POSITION: absolute; TOP: 2220px; HEIGHT: 1334px; mso-wrap-edited: f" wrapcoords="-54 0 -54 21528 21600 21528 21600 0 -54 0" type="#_x0000_t75"><v:imagedata cropright="14418f" o:title="未命名2" src="file:///C:\DOCUME~1\ADMINI~1\LOCALS~1\Temp\msohtml1\01\clip_image011.png" cropbottom="20141f" cropleft="11796f" croptop="2228f"><font size="3"></font></v:imagedata></v:shape><v:shape id="_x0000_s1037" style="LEFT: 8820px; WIDTH: 1440px; POSITION: absolute; TOP: 3624px; HEIGHT: 468px" stroked="f" filled="f" type="#_x0000_t202"><v:textbox>
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            <div>
            <p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 10.5pt; mso-char-indent-count: 1.0"><font size="3"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">图</span><span lang="EN-US"><font face="Times New Roman"> 6</font></span></font></p>
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</v:textbox></v:shape><w:wrap type="tight"></w:wrap></v:group><span style="FONT-FAMILY: 宋体"><font size="3">图<span lang="EN-US">6</span>是以赤道某点为中心的侧视图，<span lang="EN-US">M</span>、<span lang="EN-US">N</span>直线距离是一个地球半径（<span lang="EN-US">M</span>、<span lang="EN-US">N</span>是赤道与圆的交点）图内各点均为<st1:chsdate w:st="on" year="2008" month="7" day="7" islunardate="False" isrocdate="False"><span lang="EN-US">7</span>月<span lang="EN-US">7</span>日</st1:chsdate>，圆外是另一日，则北京时间为<span lang="EN-US"><o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 10.5pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left; mso-char-indent-count: 1.0" align="left"><font size="3"><span lang="EN-US" style="FONT-FAMILY: 宋体">A 8</span><span style="FONT-FAMILY: 宋体">日<span lang="EN-US">12</span>时 <strong><span lang="EN-US"><span style="mso-spacerun: yes">&nbsp;&nbsp;</span>B 7</span>日<span lang="EN-US">0</span>时 </strong><span lang="EN-US"><span style="mso-spacerun: yes">&nbsp;</span>C 8</span>日<span lang="EN-US">8</span>时<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp;&nbsp; </span>D 7</span>日<span lang="EN-US">8</span>时<span lang="EN-US"><o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left" align="left"><span style="FONT-FAMILY: 宋体"><font size="3">【解析】假设圆外日期为<st1:chsdate w:st="on" year="2008" month="7" day="8" islunardate="False" isrocdate="False"><span lang="EN-US">7</span>月<span lang="EN-US">8</span>日</st1:chsdate>，则新的一天<st1:chsdate w:st="on" year="2008" month="7" day="8" islunardate="False" isrocdate="False"><span lang="EN-US">7</span>月<span lang="EN-US">8</span>日</st1:chsdate>占<span lang="EN-US">16/24</span>，<span lang="EN-US">180</span>度经线地方时为<span lang="EN-US">8</span>日<span lang="EN-US">20</span>时，则北京时间为<span lang="EN-US">8</span>日<span lang="EN-US">16</span>时，选项中没有这个答案；假设圆外日期是<st1:chsdate w:st="on" year="2008" month="7" day="6" islunardate="False" isrocdate="False"><span lang="EN-US">7</span>月<span lang="EN-US">6</span>日</st1:chsdate>，则新的一天<st1:chsdate w:st="on" year="2008" month="7" day="7" islunardate="False" isrocdate="False"><span lang="EN-US">7</span>月<span lang="EN-US">7</span>日</st1:chsdate>占<span lang="EN-US">4/24</span>，<span lang="EN-US">180</span>度经线的地方时为<st1:chsdate w:st="on" year="2008" month="7" day="7" islunardate="False" isrocdate="False"><span lang="EN-US">7</span>月<span lang="EN-US">7</span>日<span lang="EN-US">4</span>时</st1:chsdate>，则北京时间为<span lang="EN-US">7</span>日<span lang="EN-US">0</span>时。<span lang="EN-US"><o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left" align="left"><span style="FONT-FAMILY: 宋体"><font size="3">【答案】<span lang="EN-US">B<o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left" align="left"><font size="3"><span lang="EN-US" style="FONT-FAMILY: 宋体">6</span><span style="FONT-FAMILY: 宋体">、纬度的假设<span lang="EN-US"><o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left" align="left"><span style="FONT-FAMILY: 宋体"><font size="3">当世界时为<st1:chsdate w:st="on" year="2008" month="3" day="21" islunardate="False" isrocdate="False"><span lang="EN-US">3</span>月<span lang="EN-US">21</span>日<span lang="EN-US">4</span>点<span lang="EN-US">20</span>分</st1:chsdate>，某地物影最短时太阳高度为<span lang="EN-US">32</span>度，下列说法正确的是<span lang="EN-US"><o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left" align="left"><font size="3"><span lang="EN-US" style="FONT-FAMILY: 宋体">A.</span><span style="FONT-FAMILY: 宋体">该地一定位于我国的安徽境内<span lang="EN-US"><span style="mso-spacerun: yes">&nbsp; </span>B.</span>再过三个月该地进入了多雨季节<span lang="EN-US"> <o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left" align="left"><font size="3"><span lang="EN-US" style="FONT-FAMILY: 宋体">C.</span><span style="FONT-FAMILY: 宋体">可能位于澳大利亚的西南海岸 <span style="mso-spacerun: yes">&nbsp;</span><span lang="EN-US">D.</span>该地的气候类型在全球分布最为广泛。<span lang="EN-US"><o:p></o:p></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left" align="left"><font size="3"><span style="FONT-FAMILY: 宋体">【解析】春分日太阳直射赤道，某地正午太阳高度为<span lang="EN-US">32</span>度，那么该地纬度可能为</span><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-size: 9.0pt">32</span><span class="msgbodytext"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 9.0pt">&deg;<span lang="EN-US">N </span>或是</span></span><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-size: 9.0pt">32</span><span class="msgbodytext"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 9.0pt">&deg;<span lang="EN-US">S</span>，经度为<span lang="EN-US">116</span>&deg;<span lang="EN-US">E</span>，如果是</span></span><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-size: 9.0pt">32</span><span class="msgbodytext"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 9.0pt">&deg;<span lang="EN-US">N</span>，则位于我国的安徽境内，气候为亚热带季风气候，如果位于</span></span><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-size: 9.0pt">32</span><span class="msgbodytext"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 9.0pt">&deg;<span lang="EN-US">S</span>，则位于澳大利亚西南海岸，为地中海气候。</span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left" align="left"><font size="3"><span class="msgbodytext"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 9.0pt"></span></span></font></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left" align="left"><font size="3"><span class="msgbodytext"><span style="FONT-FAMILY: 宋体; mso-bidi-font-size: 9.0pt"><img height="325" width="500" alt="" src="/userfilemodule/download.do?action=reference&amp;id=1312601&amp;bokeeName=wangmiwu" /><span lang="EN-US"><o:p></o:p></span></span></span></font></p>]]>
</content>
</entry>

<entry>
<title>地理知识 课堂改错</title>
<link rel="alternate" type="text/html" href="http://www.bokee.net/blogmodule/weblogcomment_viewEntry/2143863.html"/>
<issued>2008-09-18T10-08-02 CST</issued> 
<created>2008-09-18T10-08-02 CST</created>
<modified>2008-10-16T06-42-57Z</modified>
<id>tag:wangmiwu.blogchina.com,2005://2143863</id>
<author>
<name>wangmiwu</name>
<url>http://www.bokee.net/blogmodule/weblogcomment_index/wangmiwu.html</url>
</author>
<dc:subject>Default Cloumn</dc:subject>
<content type="text/html" mode="escaped" xml:lang="zh_CN" xml:base="http://www.bokee.net"> 
<![CDATA[<p>我们在课堂经常遇到的一些地理的知识性错误。你分析一下，这些话错在哪里？</p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 22pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-char-indent-count: 2.0; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">1. </font></span><span style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">&ldquo;地球上共有七个大陆&rdquo;。</span><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 22pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-char-indent-count: 2.0; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">2. </font></span><span style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">&ldquo;东西两半球图上的经纬线的画法与地球仪完全一样&rdquo;。</span><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 22pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-char-indent-count: 2.0; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">3. </font></span><span style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">&ldquo;麦哲伦绕地球航行一周，回到了西班牙&rdquo;。</span><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 22pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-char-indent-count: 2.0; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">4. </font></span><span style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">&ldquo;寒带位于南、北极圈&rdquo;。</span><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 22pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-char-indent-count: 2.0; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">5. </font></span><span style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">&ldquo;我国的内海有渤海和琼州海峡，内海的面积都比较小&rdquo;，</span><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 21.95pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-para-margin-left: 2.09gd" align="left"><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">6. </font></span><span style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">&ldquo;我国西部的邻国有阿富汗和克什米尔，西南部的邻国有印度、尼泊尔&hellip;&hellip;等国&rdquo;。</span><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">7. </font></span><span style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">&ldquo;我国是在</span><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">1949</font></span><span style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">年独立的&rdquo;。这里用&ldquo;独立&rdquo;一词是不适当的，</span><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 22pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-char-indent-count: 2.0; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">8. </font></span><span style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">&ldquo;由于我国东部地区生活条件比西部好，所以人口较多，密度较大&rdquo;。</span><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 22pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-char-indent-count: 2.0; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">9. </font></span><span style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">&ldquo;台湾山脉是大型的断层山&rdquo;。</span><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 22pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-char-indent-count: 2.0; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">10. </font></span><span style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">&ldquo;位于亚热带的长江中下游地区的积温很高、很高&rdquo;。</span><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 22pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-char-indent-count: 2.0; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">11. </font></span><span style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">&ldquo;在我国东部季风区，每年</span><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">4</font></span><span style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">&mdash;</span><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">9</font></span><span style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">月，当暖湿的夏季风北上的路途中，遇到较冷的冬季风，就产生了锋面及降水&rdquo;。</span><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 22pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-char-indent-count: 2.0; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">12. </font></span><span style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">&ldquo;内蒙古自治区大兴安岭以东、阴山以南的地区，都是外流区&rdquo;。</span><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 22pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-char-indent-count: 2.0; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">13. </font></span><span style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">&ldquo;黄河是人类的摇篮&rdquo;。</span><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 22pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-char-indent-count: 2.0; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">14. </font></span><span style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">&ldquo;长江中下游地区在梅雨季节如果遇到&lsquo;空梅&rsquo;的年份，哪就一滴雨水也没有了&rdquo;。</span><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 22pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-char-indent-count: 2.0; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">15. </font></span><span style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">&ldquo;红壤是一种低产土壤&rdquo;。</span><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 22pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-char-indent-count: 2.0; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">16. </font></span><span style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">&ldquo;台风主要发源在南海&rdquo;。</span><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt 21.95pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-para-margin-left: 2.09gd" align="left"><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">17. </font></span><span style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">&ldquo;冬半年，从高纬来的冷空气，受到云贵高原的阻挡，形成了昆明准静止锋&rdquo;。</span><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">18. </font></span><span style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">&ldquo;解放前，青藏高原上的牦牛是主要交通工具，被人们称为高山之舟&rdquo;。</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 22pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-char-indent-count: 2.0; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">19. </font></span><span style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">&ldquo;宁夏是著名的滩羊产区，滩羊毛大量出口&rdquo;。</span><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 22pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-char-indent-count: 2.0; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">20 </font></span><span style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">&ldquo;在新疆地形图上，凡是在天山南北画着绿颜色的地方，都是绿洲&rdquo;。</span><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 22pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-char-indent-count: 2.0; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">21. </font></span><span style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">&ldquo;我国沿海地区比内地人口多&rdquo;。</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 22pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-char-indent-count: 2.0; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">22.</font></span><span style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">&ldquo;我国长江以南地区的天然林已全部毁了，现在只有人工林&rdquo;。</span><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 22pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-char-indent-count: 2.0; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">23.</font></span><span style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">&ldquo;北京市的供水都是靠地下水，天津市都是靠地上水&rdquo;。</span><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 22pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-char-indent-count: 2.0; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">24. </font></span><span style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">&ldquo;大冶的铜矿与铁矿共生&rdquo;。</span><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman"><span style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="mso-spacerun: yes">&nbsp;</span><o:p></o:p></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 22pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-char-indent-count: 2.0; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">25. </font></span><span style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">&ldquo;气压带与降水量关系密切，凡是低气压带地区就湿润，凡是高气压带地区就干燥&rdquo;。</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 22pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-char-indent-count: 2.0; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">26. </font></span><span style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">&ldquo;日本的工业品统统输出&rdquo;。</span><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 22pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-char-indent-count: 2.0; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">27. </font></span><span style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">&ldquo;我国与中南半岛各国是一衣带水的近邻&rdquo;。</span><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 22pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-char-indent-count: 2.0; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">28. </font></span><span style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">&ldquo;马来群岛上的居民几乎都是马来人种&rdquo;。</span><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 22pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-char-indent-count: 2.0; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">29. </font></span><span style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">&ldquo;马尔代夫群岛位于德干高原的西南侧&rdquo;。</span><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 22pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-char-indent-count: 2.0; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">30.</font></span><span style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">&ldquo;马尔马拉海是世界上最小的内海&rdquo;。</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 22pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-char-indent-count: 2.0; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">31. </font></span><span style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">&ldquo;南亚在南亚次大陆上&rdquo;。</span><span lang="EN-US" style="FONT-SIZE: 12pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 22pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-char-indent-count: 2.0; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">32. </font></span><span style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">&ldquo;澳大利亚的地形特征是二边高、中间低&rdquo;。</span><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 22pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-char-indent-count: 2.0; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">33. </font></span><span style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">&ldquo;在各种地图上，澳大利亚西部的许多小黑点就代表沙漠地形&rdquo;。</span><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 22pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-char-indent-count: 2.0; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">34. </font></span><span style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">&ldquo;在澳大利亚东北海岸，有一系列群岛。名叫大堡礁&rdquo;。</span><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><o:p></o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 22pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-char-indent-count: 2.0; mso-pagination: widow-orphan" align="left"><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: Calibri; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><font face="Times New Roman">35. </font></span><span style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">&ldquo;意大利旅行家马可波罗是从印度洋航海到达中国的&rdquo;。</span><span lang="EN-US" style="FONT-SIZE: 11pt; LINE-HEIGHT: 150%; 