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2019-2020学年初中地理人教版七年级上课堂达标训练(11)气温的变化与分布

※题型:填空题※知识点:填空题※试题难度:中等<br>一个地区的气温变化是有规律的,以____<br>为周期的气温变化,叫气温日变化;以____<br>为周期的气温变化叫气温年变化。通常,用____<br>图来表示气温在时间上的变化。<br><br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2019/a63ef03e74cc437a8b6cdb5c92a256dc/CDF7D3A24DB24F1C31D3417B9776443D.png"><br>解析<br>略<br>※题型:填空题※知识点:填空题※试题难度:中等<br>一年中,北半球气温,通常大陆上_____<br>最高,_____<br>最低;海洋上_____<br>最高,_____<br>最低。一年内的最高月平均气温与最低月平均气温的差,叫_____<br><br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2019/d66352b5acea49edb5631ed743a2afd3/F5FBF67EC5501128DC3E0F55F03E2305.png"><br>解析<br>略<br>※题型:填空题※知识点:填空题※试题难度:中等<br>通常用等温线图来表示气温的______<br>在等温线图中,同一条等温线上各点的气温_____<br><br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2019/c2e773452757479faf0179ec92da1d2e/90267DCFFBC8CA7BC2E1CEA663C38060.png"><br>解析<br>略<br>※题型:填空题※知识点:填空题※试题难度:中等<br>读世界年平均气温分布图可以发现,北半球等温线数值由_____向_____<br>递减,南半球等温线数值由_____<br>向_____<br>递减。据此可以归纳,气温大致由_____<br>向_____<br>递减。<br><br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2019/709dfd2a226c43eb95dfdb568c5bd790/DD5A27473EB2F9AD3688F7A4FE7445CE.png"><br>解析<br>略<br>※题型:填空题※知识点:填空题※试题难度:中等<br>在山地和丘陵,气温随海拔升高而。大致每升高100米,气温约下降℃。<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2016/cba9597dc19c4d22b765c82c93dfeb0b/89AB4CBAE16D731B869135BA54BC6749.png"><br>解析<br>略<br>※题型:单选题※知识点:单选题※试题难度:中等<br>读<br>某地气温<br>日变化曲线图,完成1~2题。<br><img src="https://picture2.zhihuicn.com/testImage/2/2019/7/31/68EBA84FFE50063A90729517230A6F62.png"><br>1.该地本日气温日较差是(&nbsp;&nbsp;&nbsp;)<br>A.15℃<br>B.11℃<br>C.17.5℃<br>D.6.5℃<br>2.下列关于本日的气温的说法,正确的是(&nbsp;&nbsp;&nbsp;)<br>A.最低气温16℃<br>B.最高气温38℃<br>C.气温日变化很小<br>D.中午炎热,早晚较凉<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2019/5e480ecca411498bb2e4b547c39a5569/DF27920D115DBC70F51D615D5E29F812.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/6/2019/16ae00f627284f788a0ea667d9f2d844/D421FAF9A58D059EE2C560BD47E868B2.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>九月份,在我国新疆吐鲁番地区,午后的气温经常上升到30℃以上,清晨气温又经常降到0~5℃,因此有“早穿皮袄午穿纱”的说法。这说明(&nbsp;&nbsp;&nbsp;)<br>A.气温年较差大&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.气温年较差小<br>C.气温日较差大&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.气温日较差小<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2019/b7dfe8ec59404baebfaa4271205feb9e/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/6/2019/e835e07fa60f4b1dac818cc1aa7bda56/2D578E5B765F93001BC07DA6E4491B5B.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>读图,回答1~2题。<br><img src="https://picture2.zhihuicn.com/testImage/2/2019/7/31/2D122E4AAA23A79CCF22C6F67DAE22B2.png"><br>1.甲处的年平均气温为(&nbsp;&nbsp;&nbsp;)<br>A.5℃<br>B.10℃<br>C.15℃<br>D.20℃<br>2.图示地区气温分布的总趋势是(&nbsp;&nbsp;&nbsp;)<br>A.由南向北递增<br>B.由南向北递减<br>C.由南向北先减后增<br>D.由南向北先增后减<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2019/fd0293ccc69e48cf9513eecac7c9a089/99461FC9FCE707951CCF541F04CD9603.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/6/2019/5fffe9647dd14cce8d282e6acf51ef34/7C03AA143CD28990B257B12798F9614B.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>下图是中纬度某地区一月份等温线分布示意图,下列说法正确的是(&nbsp;&nbsp;&nbsp;)<img src="https://picture2.zhihuicn.com/testImage/2/2012/9/30/BE937AB30280981D80AC8BF450AB95B2.png"><br>A.此图所示地区为南半球<br>B.气温随纬度增加而递减<br>C.a、b两处气温相同<br>D.a处气温比b处气温低<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2012/7da3a97b76d14cd79c79102b90d82b1b/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br>略<br>※题型:单选题※知识点:单选题※试题难度:中等<br>读某地区等温线图,完成1~2题。<br><img src="https://picture2.zhihuicn.com/testImage/2/2019/7/31/6C1E53A61A60245559A2DAF2C3784B2E.png"><br>1.图中①区是一个(&nbsp;&nbsp;&nbsp;)<br>A.低温中心<br>B.高温中心<br>C.干旱中心<br>D.低压中心<br>2.分析图中②③地区等温线的疏密情况,可知(&nbsp;&nbsp;&nbsp;)<br>A.②地温差小<br>B.②地温差大<br>C.③地温差大<br>D.一样大<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2019/7f020402c77b449e9a15d6d6c1c96c33/851C9C366C751057CEEDC117867051BA.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/6/2019/afe28dcb955147bbb01a310fa753db00/BA020EA38A2DB42B48D9B247032DFA0C.png"><br><br>※题型:综合读图题※知识点:综合读图题※试题难度:中等<br>读某地各月气温变化表,回答下列问题。<br><img src="https://picture2.zhihuicn.com/testImage/2/2019/7/31/3F69BA52C67245D30809AD041DDB2275.png"><br><img src="https://picture2.zhihuicn.com/testImage/2/2019/7/31/B4B8CC4023B46663657EE571119EC8E7.png"><br>(1)结合统计数据,在图中画出该地各月气温变化曲线图。<br>(2)该地气温年较差是_____<br>℃<br>(3)该地位于半球_____<br>(南、北),判断依据是_____<br>(4)小红打算7月份到该地旅游,她需准备的衣服应是(&nbsp;&nbsp;&nbsp;)<br>A.羊毛大衣<br>B.羽绒服<br>C.连衣裙<br>D.棉袄<br><br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2019/ef4aa2fba40940efa02fbbceb08866f9/CAF5C336C8BB1DC76D62436304187137.png"><br>解析<br>略<br>※题型:综合读图题※知识点:综合读图题※试题难度:中等<br>读世界气温分布图,回答下列各题。<br><img src="https://picture2.zhihuicn.com/testImage/2/2019/7/31/36A718F399F47366850F84C28214123D.png"><br>(1)该图是世界_____<br>(填1月或7月)平均气温分布图。<br>(2)图中,南北回归线之间的热带地区,气温多在_____<br>℃以上。<br>(3)图中,北回归线向北,气温逐渐_____<br>,亚欧大陆大部分地区在_____<br>℃以下。<br>(4)图中,北半球等温线_____<br>(填“稀疏”或“密集”),南北温差_____<br>(5)图中,南半球的等温线比北半球_____<br>(填“弯曲”或“平直”),主要原因是什么?<br><br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2019/3d16e16906ad490db081281521e95bcc/7F9F0491DC6DE840B38993E76DE600CC.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/6/2019/762cf7d7d2b24c26b786600e3bba83f6/645374C4305B6DE4C60F72D3EA4B80C8.png"><br><br>
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