(山西专版)2018年秋七年级数学上册第四章几何图形初步4.1几何图形4.1.1立体图形与平面图形(一)课时训练(无答案)(新版)新人教版.doc

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(山西专版)2018年秋七年级数学上册第四章几何图形初步4.1几何图形4.1.1立体图形与平面图形(一)课时训练(无答案)(新版)新人教版.doc_第1页
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14.1.1立体图形与平面图形(一)基础练习1下列图形不是立体图形的是 ( )A球 B圆柱 C 圆锥 D圆2圆柱的侧面是 面,上、下两个底面都是 。3有一个面是曲面的立体图形有 (列举出三个) 。4三棱柱的侧面有 个长方形,上、下两个底面是两个 都一样的三角形。5由点动成 ,由线动成 ,由 动成体。6长方体 ABCDABCD有 个面, 条棱, 个顶点。与棱 AB垂直相交的棱有 条,与棱 AB平行的棱有 条。7若一个棱柱的底面是一个七边形,则它的侧面必须有 个长方形,它一共有 个面。拓展提高8苏轼的 诗句“横看成岭侧成峰,远近高低各不同”说明的现 象是_。9.长方体属于( )BA.棱锥 B.棱柱 C.圆柱 D.以上都不对10.下列几何体中(如图 1)属于棱锥的是( )B(1) (2) (3) (4) (5) (6)A. B. C. D.11月球、西瓜、易拉罐、篮球、热水瓶胆、书本等物体中,形状类似圆柱的有( )A1 个 B2 个 C3 个 D4 个12用一个平面去截一个长方体截面的边数可能会出现的情况有( ) A3 种 B4 种 C5 种 D6 种13在下列立体图形中,不属于多面体的是( ) A四棱台 B圆锥体 C五棱柱 D长方体14下图中是四棱台的侧面展开图的是( )15如图所示,该物体的俯视图是( ) 16直角三角形绕它最长边(即斜边 )旋转一周得到的几何体为( ) 图 1

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