admins 发表于 2021-8-18 21:37:52

2019-2020学年初中地理人教版八年级上课堂达标训练(5)地形和地势

※题型:填空题※知识点:填空题※试题难度:中等<br>我国是一个多山的国家,山地面积约占全国总面积的,山区面积约占全国总面积的,平原面积仅占多一点。<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2019/e8b22aed7bd2437b8365da223a273c1a/DF8A290CBA94A1BDB68054B2E67D5BD9.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>我国东西走向的山脉主要有:北部的、,中部的、,南部的。<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2019/cc1faa29b01543958dc51f66381d086b/17CCB983E08EDB455BE505584CC49962.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>读中国地形图,可以看出我国西部海拔,东部海拔。我国陆地地势可划分为级阶梯。<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2019/147808a57a7c44bfa2f67d832aae3799/E5CDA5E4D9ED956D60E6532EE5A89250.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>我国陆地海找最高的地方是,陆地海拔最低点是。<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2019/84723e363b034b669155f006bd577b27/A9CDC1DC7AA5697C46DF2FCBDA154D40.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>平均海拔世界最高,有“世界屋脊”之称的高原是(&nbsp;&nbsp;&nbsp;)<br>A.青藏高原&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.帕米尔高原&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.巴西高原&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.南非高原<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2019/14a830e2a5734e5ab3c6944a882a51db/E7F0EDF83F40244C8F0C84B97471AED6.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/6/2019/6faa1f083def4f49b03579154d6c11ae/F8A3F22BB3F939645418A47FC8605AB0.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>下列经济部门不适合在山区发展的是(&nbsp;&nbsp;&nbsp;)<br>A.旅游业&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.种植业&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.采矿业&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.林业<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2019/ee97dfb4608c4440884ef37f22c88394/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/6/2019/7f61d36d95824b8f881dceb4a6877967/B972E76203E73F94CD20174559FF9D92.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>我国地形的总特征是(&nbsp;&nbsp;&nbsp;)<br>A.地形类型单一<br>B.地形类型多样,山区面积广大<br>C.盆地、平原面积广大<br>D.地形类型多样丘陵面积广大<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2019/017d3264617b409c94690ed8a1aeb8b1/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/6/2019/b05054cea4694bf8aff37aafcf7570b0/088BCBAE59789332A93607A3BB9CD3D0.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>大兴安岭两侧的地形区分别是(&nbsp;&nbsp;&nbsp;)<br>A.黄土高原、华北平原<br>B.云贵高原、青藏高原<br>C.东北平原、内蒙古高原<br>D.长江中下游平原、四川盆地<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2019/e66c33de5c914db88dd0bd6767252735/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/6/2019/4a417656f3b24efc9430b7ab0a520460/0FA4CE723002B16C8B7125A7FCCA6C00.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>“神舟”七号选择在内蒙古高原降落的主要原因(&nbsp;&nbsp;&nbsp;)<br>A.地面崎岖,峰岭众多&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.地面宽平坦,人口稀少<br>C.沟纵横,支离破碎&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.远看是山,近看成川<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2019/e9a10709ddc84314904eb48cb7a4c5e8/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/6/2019/3ad2479fa1b34b828d8ef371223b1920/FC13BE9DB2764E1EE839F500BE79F449.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>图中字母所在的地形区为平原的是(&nbsp;&nbsp;&nbsp;)<img src="https://picture2.zhihuicn.com/testImage/2/2019/8/6/DB3C042A365DA71591ED625110C78D15.png"><br>A.a&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.b&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.d<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2019/2ba471c9bfb64f24bccf32642d15cca5/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/6/2019/5d8b6400cab9481cba335c5911d5161c/E5EB53E34EC98AA20DD41835F403CEAE.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>我国地势的第三级阶梯大部分地区海技在(&nbsp;&nbsp;&nbsp;)<br>A.500米以下&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.4000米以上&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;C.100~2000米&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.2000~3000米<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2019/3cc78eb8ebfe4cb19ac3456b49aab8d5/E7F0EDF83F40244C8F0C84B97471AED6.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/6/2019/b04122554c024b2f9bc436db1b547ff6/72D44A9062BFCD9942B4D12CC258FEC7.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>我国许多大江大河滚滚东流,既沟通了东西部地区,又产生了巨大水能,这主要是由于(&nbsp;&nbsp;&nbsp;)<br>A.地形复杂多样<br>B.山区面积广大<br>C.地势西高东低,呈阶梯状分布<br>D.山脉纵横交织呈,网格状分布<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2019/9ced05e19850474f9e6769dc8b9f78e0/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/6/2019/7a378bf465bb42cb8603b8e487c0bd04/6CB88BB92E5CFA1A8C1A89922D3F695F.png"><br><br>※题型:单选题※知识点:单选题※试题难度:中等<br>下图是我国沿32N所作的剖面图,图中数码表示的地形区,正确的是(&nbsp;&nbsp;&nbsp;)<img src="https://picture2.zhihuicn.com/testImage/2/2019/8/6/68E8D8B7DDB4C94C9C9390F67960912D.png"><br>A.①一青藏高原&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;B.②一塔里本盆地<br>C.③一华北平原&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;D.④一南海<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2019/c9bfd4dfefab4ae395e8288f8c5a3bdd/E7F0EDF83F40244C8F0C84B97471AED6.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/6/2019/c94fae59a003492cbffef3562b815fb0/AA8C184771CAA90DB710A72796210501.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>某中学地理兴趣小组报探究“判断某地地形地势特征的方法”,下面是他们的探究程序,请你与他们一道完成探究过程吧。探究主题:判断某地地形地势特征的方法探究材料:图1,图2、图3<img src="https://picture2.zhihuicn.com/testImage/2/2019/8/6/151AEC05F5941C3A6979E722C807FFBE.png"><br>尝试探究(1)通过图1可得出:我国主要地形类型是和。(2)通过图2可得出中国地势特征是。归纳总结:(3)综合归纳,通过图,可知道中国的主要地形类型,通过图,可得出地势特征。<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2019/5e5178b0025948bd8f7a040c32b1ec2b/ED6E397E14326BA7CED98E818A80B6CB.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>读我国地势三级阶梯分布示意图,回答下列问题。<img src="https://picture2.zhihuicn.com/testImage/2/2019/8/6/3C09474671E9AF9F4429F8B9C308D3DE.png"><br>1.图中“黑色”表示的是第级阶梯,平均海拔在4000米以上,这里主要分布着有“世界屋脊”之称的高原。<br>2.图中“灰色”表示的是第级阶梯,平均海拔在1000~2000米,地形以高原和为主。<br>3.图中“白色”表示的是第级阶梯,大部分地区海拔在500米以下,地形以和丘陵为主。<br>4.图中“星号”表示的是我国主要的水电站,读图可知,这些水电站主要分布在(阶梯内部、阶梯交界)处,主要原因是。<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2019/2b4c03bd9a2345b296c326191f4436dc/53A09A8EDB474C3BE7DC86CADF3A4F55.png"><br>解析<br>略<br>※题型:读图填空题※知识点:读图填空题※试题难度:中等<br>某地理兴趣小组拟探究“影响水电站选址的地形因素”,下面是他们的探究程序,请一起完成该探究过程吧!<img src="https://picture2.zhihuicn.com/testImage/2/2019/8/6/C9AF3177CE746B4019EB3E327F78670E.png"><br><img src="https://picture2.zhihuicn.com/testImage/2/2019/8/6/EBD1E0F989A68F6A5A0C472B3EF0FD13.png"><br>1.尝试探究:同学们做了如图所示试验,观察结果后得出结论,水位落差越大,水流速度越。<br>2.归纳总结:根据试验结果和水轮机工作原理可知,水电站应该选择建在河流的地方。<br>3.验证迁移:观察图中三峡水利枢纽,其位于我国地势阶梯交界处,因为这里。<br>4.拓展延伸:请在图中用圆圈标注出两处满足水能发电基本要求的地方。<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/6/2019/2520ce766db14636bfd63e728695e537/95C5D75F56E365D6D3125687FE8C60BE.png"><br>解析<br>略<br>
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