拉萨市达孜县中学2020-2021学年七年级上学期期中考试地理试卷
※题型：单选题※知识点：单选题※试题难度：中等<br>人们渴望了解自己的家园,认识地球的形状经历了漫长的过程,以下关于人们认识地球形状的先后过程正确的是( )<img src="https://picture2.zhihuicn.com/testImage/2/2021/2/2/D36804DE2F508F78717DE1BB5BB61EEB.png"><br>A.①→②→③ B.①→③→② C.②→①→③ D.②→③→①<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2021/f3d52d1d2b8941a19429f94d782a69c8/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/6/2021/fdb6150a2fec4b3b97a9c36d17a492d0/8F5995CB3FF51739C1B24D6B8E3ED218.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>当今时代,人们能够精确地测量出地球的大小。下列关于地球大小的数据不正确的是( )<br>A.地球的表面积约3.61亿平方千米<br>B.地球平均半径是6371千米<br>C.地球的赤道半径长于极半径<br>D.地球最大周长约是4万千米<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2021/75b70ee096654f90af165d6d62b82cb7/E7F0EDF83F40244C8F0C84B97471AED6.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/6/2021/46283091ecc64e93a07ab94e136808ad/6ACDF1E4F7E38B33DFC457C73C0C1E67.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>通过英国格林尼治天文台旧址的经线是( )<br>A.子午线 B.180°经线 C.20°W经线 D.本初子午线<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2021/759bec293d954395aaba6297aaabca86/01A39E48B8A67989A23F6887F26FCC64.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>下面四幅图是东西南北四个半球,其中属于北半球的是( )<br>A.<img src="https://picture2.zhihuicn.com/testImage/2/2020/10/16/FD3C8D837658A5DD72CA7A31C9BC6669.png"><br>B.<img src="https://picture2.zhihuicn.com/testImage/2/2020/10/16/7D7B493CB1A293B8FE41488FD897A5B8.png"><br>C.<img src="https://picture2.zhihuicn.com/testImage/2/2020/10/16/C96C76DF396B15BA0DD0F4D8B4B66B6F.png"><br>D.<img src="https://picture2.zhihuicn.com/testImage/2/2020/10/16/02EEB6E4DB907CC7E59A303A4D8C7BE7.png"><br><br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2020/42e1669285344aeea3ecccad53ef189b/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/6/2020/be1c83010c654ce7819449f37ef8059a/AC0988D3050D411CFE46892ABD385DC9.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>踩影子游戏(比赛谁先踩到对方的影子)你玩过吗?某天,西藏的扎西和同学在室外玩踩影子游戏。据此回答1-2题。<br>1.仅从影子长短考虑,下列时间中最容易被对方踩到影子的是( )<br>A.上午8:00<br>B.上午10:00<br>C.中午12:00<br>D.午后14:00<br>2.一天中身影长短变化现象与( )<br>A.地球公转有关<br>B.地球自转有关<br>C.四季更替有关<br>D.二十四节气有关<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2021/dce0a983fe7242138f603c7a37cda2a5/851C9C366C751057CEEDC117867051BA.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/6/2021/ac60bdd26503440ba6c01fc84033c96c/EEEFA5D6792CF546BFD58C47A390B97E.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>在分层设色地形图上,通常用绿色表示的是( )<br>A.高原 B.山地 C.丘陵 D.平原<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2021/f36104122a2a463682ccc9553dfcf905/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/6/2021/d6a3add9e11d4893927ae33f097045f5/7A950BFC2E0E5BC660214B0F14D68EC2.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>列关于不同地形特点的说法,不正确的是( )<br>A.平原海拔多在200米以下<br>B.丘陵是指海拔500米以上的高地<br>C.山地是指海拔500米以上起伏很大的高地<br>D.高原是指海拔500米以上顶面平缓的高地<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2021/35f305306d694ca3af12bcc646ac3beb/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/6/2021/fc1601e6a03b4491a0b4f7dfdc3a6bca/514C6E7CAA64A358FFD5172AA9E0EA6F.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>地球表面海陆比例约为( )<br>A.5:4 B.6:4 C.7:3 D.8:2<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2021/22a564cc0dfa412083e37bc12e91979b/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/6/2021/d8cd401880184d0d8a8db1512a7760ec/88EBC3814C059CABA5F8F1BA2C12E8E2.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>在宇宙中看地球更像一个“水球”,原因是( )<br>A.地球表面全部是海洋 B.地球被水汽所包围<br>C.地球上七分是海洋 D.地球上七分是陆地<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2021/6b71a7a14198451b9a1a3a3ff11a3db6/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/6/2021/1470df1cb68c49d18cb129bfb0ead3c7/0AAE67235F4780518E9DF2017E59B1AE.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>观察“地球仪示意图”,完成下题。下列现象由地球自转产生的是( )<img src="https://picture2.zhihuicn.com/testImage/2/2021/2/2/4AB65B8D2A49E0AB0AE89EC4FD8309C6.png"><br>A.昼夜现象 B.太阳每天东升西落<br>C.四季变化 D.一年中正午物体影子的长短变化<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2021/8094a075577442bf8bad6b7e95363bfb/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/6/2021/f6dfa709ae5845e4af28520fc9c896a3/4ADD59028FA7A598E1422E47D7CA8E3C.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>下图为A广州高铁南站到白云机场的百度电子截屏示意图,图中提供的信息有( )<img src="https://picture2.zhihuicn.com/testImage/2/2020/7/9/3FE0BC22F9BBB780C0C6C2EC75330C44.png"><br>①行程距离②乘车线路③天气状况④路程用时A.①②③ B.①②④ C.②③④ D.①③④<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2020/d6d520f9726e4b67b6b7c4cff72fbf53/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/6/2020/edc72827eb454b88923f0f2a27fae765/B877001F1E21F970698AE33926DEA253.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>小明准备到城市旅游,请为他选择正确的地图( )<br>A.交通旅游地图 B.等高线地形图<br>C.地方政区图 D.中国政区图<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2021/e4405f77ab504ecabe654d0d34096f96/E7F0EDF83F40244C8F0C84B97471AED6.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/6/2021/4592c8460128474090b6e2693f0a2921/6FE7F4B8860736DFAC92BC9DB36E08B0.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>台湾花莲海域发生的地震,与下列哪两个板块的运动有关( )<br>A.亚欧板块与非洲板块 B.亚欧板块与印度洋板块<br>C.亚欧板块与太平洋板块 D.亚欧板块与美洲板块<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2021/54c894d2bb454ea8bd6b3c38d07211c4/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/6/2021/d45e9b4e38d345e0b036eca1d98bb306/78AE30AF8A3CD851349DB023ABE08397.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>中国大部分位于_________板块,属于____火山地震带( )<br>A.太平洋环太平洋 B.亚欧地中海—喜马拉雅<br>C.亚欧环印度洋 D.太平洋地中海—喜马拉雅<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2021/1b322662b9d84748af17917fbeea5dce/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/6/2021/3aaf91c14f5e47b2818f0605f82ee287/F4DFC0FABFF6C3341A5106A3F53EB9CF.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>根据板块构造学说的观点,下列说法正确的是( )<br>A.地中海的面积在不断扩大,最终将会形成新的海洋<br>B.东非大裂谷在不断缩小,最终将消失<br>C.板块的内部地壳比较稳定,板块交界地带地壳活跃,多火山地震<br>D.太平洋的面积还在不断扩大,大西洋的面积在不断缩小<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2021/24b03e34647b417ab190bfbdda95d121/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/6/2021/b20ed90f26b14306be70cab6e40c31ab/68DC12F5021E301BCFDA75B5EB207071.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>下列现象能说明海陆变迁的是( )<br>A.日月星辰的东升西落<br>B.在台湾海峡海底发现森林遗迹和古河道<br>C.极地地区的酷寒、干燥、烈风<br>D.亚马孙河流域的热带雨林<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2021/4daa0de6eaf94739994dd3d554583026/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/6/2021/85303ee145084370a46db05098ba8638/7B18CC707D42254F238589BDAAC582DF.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>我国所处的板块( )<br>A.太平洋板块 B.印度洋板块 C.亚欧板块 D.美洲板块<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2021/ce25d1b101284e5083fb3c50c8c42e7a/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/6/2021/3b9df5f305594005a599c16197fc27a6/1BB53760B012244D8CCC9FFC401EEEE0.png"><br><br>※题型：读图填空题※知识点：读图填空题※试题难度：中等<br>读经纬网图<br>回答下列问题。<br><img src="https://picture2.zhihuicn.com/testImage/2/2021/2/2/A5DECE6E6A93DD21EE0695E360C0F3E1.png"><br>1.A点的经纬度是___________经线的长度_______。<br>2.A点位于__________(东、西)半球。<br>3.从五带划分看,B点位于___________带。<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2021/2492ea4965364faba738e16562fccb92/C1B0CD6CAA7BE9C37F02930E4E66541A.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>读地球公转示意图<br>回答问题。<br><img src="https://picture2.zhihuicn.com/testImage/2/2021/2/2/C5A0AA38AFC58781DEADC81E96677016.png"><br>1.当地球运行到A、C、D位置时,太阳直射在________;当地球运行到C位置时,南极圈以南出现_________现象(极昼或极夜)且北半球的昼夜长短变化是______________<br>2.在A、B、C点的位置写出二分二至日的名称和日期_______<br>3.地球公转产生的地理现象有哪些__________。<br>4.地球公转的方向是________。(在图中用箭头标出)<br>5.地球公转的方向_____________周期___________<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2021/531ab98e81d4402fa3a86d7f71d613d8/9F683B2BCB704CACC052A5B203C8E60A.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>图示区域为某中学在森林公园内选取的<br>研<br>学基地。自<br>2019<br>年<br>月四川凉山森林火灾后<br>为防患于未然<br>校方拟在基地建火情瞭望台。读该地区等高线地形图<br>完成下列问题。<br><img src="https://picture2.zhihuicn.com/testImage/2/2021/2/2/3A9ABA98A1C41B778C21E0EEC2B61A80.png"><br>1.地图三要素是指__________、__________、__________。<br>2.B山峰在C山峰的________方位。<br>3.C山峰与D处的相对高度为________米。<br>4.学生攀登B山峰有a、b两条线路可选,其中坡度较缓的是________(填字母)路。<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2021/6efa010fb9eb40f7b8cb177369207f13/B4AB4E341A79E72ECD37753F63179506.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/6/2021/689a1682c4004f78a1d0bfa719dee935/575767BAD774AD4973FAAAA789F805E5.png"><br><br>
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