立体几何重点题型复习卷-2025-2026学年高一下学期数学人教A版必修第二册

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高一数学立体几何重点题型复习卷

一、单选题

@@@a99ed441-6fe3-4371-aedd-6078fca211301.如图,eqIdb8ee6e1d480ece7117e1f87ebf4bbeea是利用斜二测画法画出的eqId15c0dbe3c080c4c4636c64803e5c1f76的直观图,其中eqId0586080f12f3a590de40f08b7e30962a轴,eqId4bc34f49f58640ba20142b33719b5629轴,且eqIdc502451612db58b480ffa3bb12b44041,则eqId15c0dbe3c080c4c4636c64803e5c1f76的边eqId16ca90e8a784f990c4097eec9219908d(   )

A.1 B.eqIdcf298f00799cbf34b4db26f5f63af92f C.eqIda7ffe8515ff6183c1c7775dc6f94bdb8 D.3

2.已知棱台的上下底面均为有一个角为eqIdbe6a6301878fed2a01413020b27310a5的菱形,且上下底面的边长分别为2和3,若该棱台的高为eqIda7ffe8515ff6183c1c7775dc6f94bdb8,则该棱台的体积为(     )

A.eqId21ae8ffc399842edfe1dfb9c4939d609 B.eqId56a60b586187ebde748ee9389b4de3c1 C.eqId6a3cb405bfc9dd48a1533b01c458a3d0 D.eqId47424eb68b9e8aba4ceb8309d82d32ec

3.已知圆锥的侧面展开图是一个半径为3,圆心角为eqIdc0211da37e92f915e781691296578ba0的扇形,则该圆锥表面积为(     )

A.eqId20b3a91ccf6028608cd03df7072f6536 B.eqId813b03f3d13783ee2cb12a81ce6fd07b C.eqId35e2d7c958e99bcd9d7f251c19ee3544 D.eqId601cab7066d4bdbd1f75756add734beb

4.“平面eqIde170f206fdbbd834aad7580c727e2cc6上有一条直线eqId0f85fca60a11e1af2bf50138d0e3fe62,则这条直线上的一点eqId5963abe8f421bd99a2aaa94831a951e9必在这个平面上”用符号语言表述是(    )

A.若eqId1754786a3367aca3da18ee3316e5b968,eqIdc93bf53c9f98e2d571bdf56d4e3462a8,则 eqIdf802b86d22939624762852857ed258ba       B.若 eqId0021cb170f5f8e4f2a72fa4a320194c2,eqIda30262f17d1e521b48d773da22ebf452,则 eqIdcb0b6de90bb936cdb09629123100145d

C.若 eqId1754786a3367aca3da18ee3316e5b968,eqIda30262f17d1e521b48d773da22ebf452,则 eqIdcb0b6de90bb936cdb09629123100145d       D.若 eqId0021cb170f5f8e4f2a72fa4a320194c2,eqIdc93bf53c9f98e2d571bdf56d4e3462a8,则 eqIdf802b86d22939624762852857ed258ba

5.已知eqIde170f206fdbbd834aad7580c727e2cc6,eqId5b5858ee1ce52b251816757257a11c29是两个不同的平面,直线eqId1754786a3367aca3da18ee3316e5b968,直线eqIdf157205cb5cb4a538b09d989f2d9ae95,则“eqId1dedfa42c16dd0aefa2928a6e41f3dba”是“eqIda5986f2991d45fbf3578f08f27d9fd7e”的(   )

A.充分不必要条件 B.必要不充分条件

@@@a4b7ee10-784e-4b9e-a912-28dc129986dbC.既不充分也不必要条件 D.充要条件

6.三棱柱eqId42d3a82b8e587ee890467835bc4e854c中,eqId2a30f3a8b673cc28bd90c50cf1a35281是棱eqId9d88bf46ad08f9677c37eed1d0369329的中点,eqId8455657dde27aabe6adb7b188e031c11是棱eqId0dc5c9827dfd0be5a9c85962d6ccbfb1上一点,eqIdd73556f3870c2f38afafb4c1821cdb56,若eqId3ebe6a446b91e73b181f9f4d56264dd3平面eqIdb9a32bd7a1b78b5a0ec562c4025aea8c,则实数eqIddf64046e91b047037f19e4032e3b6de3的值为(     )

A.eqIdf89eef3148f2d4d09379767b4af69132 B.eqIdbdaa19de263700a15fcf213d64a8cd57 C.eqId61128ab996360a038e6e64d82fcba004 D.eqIdb8860d9787671b53b1ab68b3d526f5ca

@@@fe5d233e-135e-47ea-8d8f-1826f4fdf9207.如图,二面角eqId754bbd99327195520a4ca3ce3b9a0577的大小为eqIde1cde7aace5b888a1a1c26fb911e2f49,eqIda30262f17d1e521b48d773da22ebf452,eqId36671a5652834ef8b3984fa76643ce5f,eqIdf4cc2f3dcb248fc764614be3a9ddd25b,eqIdeaccf1887c4b530fd86a2f0f199c6797,eqIdc638fb895acd987140d0ca6bef097499,eqIdbb0a2d7d40a6c0bf1fddb802db381689,且eqId9a05e0ab55e325fb3b85fc8ca9c27c76,eqId71807a35b3170fce28ee6edf4c00d083,则eqIde1ec5d678ec42846e1d28301e3bfd4be(   )

A.eqId38387ba1cadfd3dfc4dea4ca9f613cea B.eqId01961669cd597f61fa48e9853d678bb8 C.4 D.eqId8af2fdf1944afebb51cb6a5e6c74aadd

8.在正方体eqId6e09725691ee7851f54c0dee86b2bf55中,平面eqId7935fe3125f247b7bea4f065ce9ad985与平面eqId411b38a18046fea8e9fab1f9f9b80a5f所成二面角的正弦值为(    )

A.eqId827ccf0c04aa941ba20d5f4c6068b46b B.eqId8d5989c84e320b504511f23eeb6e7357 C.eqId1174142f3bba761585b6bc2653009b36 D.eqId4dac452fbb5ef6dd653e7fbbef639484

二、多选题

9.在一个密闭透明的圆柱桶内装一定体积的水,将该圆柱筒分别竖直、水平、倾斜放置时,指出圆柱桶内的水面可以呈现出的几何形状可能是(   )

A.圆面 B.矩形面 C.梯形面 D.椭圆面或部分椭圆面

10.将一个棱长为2的正方体沿相邻三个面的对角线截去一个三棱锥,得到一个几何体.则(   )

A.该几何体的体积为eqIdf3d754c4ad51e4482e12a615d20a13fb B.该几何体的表面积为eqId3315d9d0d0606d60484deaf444d997cb

C.该几何体的外接球半径为eqIda7ffe8515ff6183c1c7775dc6f94bdb8 D.该几何体有7个面

11.已知eqIddad2a36927223bd70f426ba06aea4b45为空间中一点,eqId294f5ba74cdf695fc9a8a8e52f421328,eqIdb6a24198bd04c29321ae5dc5a28fe421,eqId0f85fca60a11e1af2bf50138d0e3fe62为互不相同的直线,eqIde170f206fdbbd834aad7580c727e2cc6,eqId5b5858ee1ce52b251816757257a11c29,eqId9f435efcc7869eec21bdba1ed81dc3f5为互不相同的平面,则下列命题中正确的是(    )

A.eqId18839099fb51cb1dda11653615ad0a5c,eqId5da86d321a566ebc8a33abbf2ca07d82或eqId1754786a3367aca3da18ee3316e5b968 B.若eqId80645381feb9746cc149da61d553974a,eqId0fe920cd78db25f5b4df37d066e57800,则eqIdb59b1a01a6da42ff2a41e5b91ea301ad

C.eqId8d1fa7bf93449d7619e46cef970dbf7a,eqId58f804ea4eab5a830dfee66bac3dcc69 D.eqIde0deaf25ea84cc8c9ebff72fb0c55842,eqId2d00caaaee85e47601d7711cf595dca9

 

三、填空题

12.已知一个圆台的上、下底面半径分别为eqId6b243a56d3dc92227b702728e60ff2a5,eqIdf911e39dc113ed7d5a7594da402f011e,高为eqId5330d9b83004921e1645face6425336a,则该圆台的母线长为___________eqId9efa9fbcfb9595e2f031aa691db4564b.

@@@c3b9a4fd-1ced-427c-9525-d893df582e2513.已知球eqId1dde8112e8eb968fd042418dd632759e的体积为eqId90abe721eff4de6a208a5e73dc7e18cd,点A,B,C,D均在球表面上,若eqId15c0dbe3c080c4c4636c64803e5c1f76为正三角形,且eqId8c6e31fa088253d9894b0e71e6c39fd7,则eqId1cb1fb92e60604bffb9a48ea80c21084__________.

14.如图,已知正四棱台eqId6e09725691ee7851f54c0dee86b2bf55的上下底面边长分别为2和4,且eqId48dc200c384ecc38a223b8f63741a446,则该棱台的体积为__________.

四、解答题

15.用斜二测画法画一个水平放置的平面图,其直观图如图所示,已知eqId3857d8c188ad4caf1246e555f8eae0a2,eqId7a68a21e90d20d04ec184800a00ed332,eqId327b7e399fc1162730da29c21e3b4ef7,且eqId20ebf66b14f7390cefa396e69911be9a.@@@7cd4ef61-ba4c-4199-9bfd-5f39bef59ea1

(1)求原平面图形eqId411b38a18046fea8e9fab1f9f9b80a5f的面积;

(2)将原平面图形eqId411b38a18046fea8e9fab1f9f9b80a5f绕eqId0dc5c9827dfd0be5a9c85962d6ccbfb1旋转一周,求所形成的几何体的表面积.

 

 

 

 

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16.如图,空间四边形eqId411b38a18046fea8e9fab1f9f9b80a5f中,eqId2a30f3a8b673cc28bd90c50cf1a35281,eqIda0ed1ec316bc54c37c4286c208f55667分别是eqIdf52a58fbaf4fea03567e88a9f0f6e37e,eqId03902478df1a55bc99703210bccab910的中点,eqId895dc3dc3a6606ff487a4c4863e18509,eqId73465a1f9aa03481295bf6bd3c6903ac分别在eqId0dc5c9827dfd0be5a9c85962d6ccbfb1,eqId9d78abbad68bbbf12af10cd40ef4c353上,且eqId9b7919f6cc708b7e032026a3abfe1f3e.

@@@6e4a8637-2ecc-4f9a-bf42-ef43f053c803

(1)求证:eqId2a30f3a8b673cc28bd90c50cf1a35281,eqIda0ed1ec316bc54c37c4286c208f55667,eqId895dc3dc3a6606ff487a4c4863e18509,eqId73465a1f9aa03481295bf6bd3c6903ac四点共面;

(2)设eqId31e55e398e8520d8a36fb5a625a085b8与eqIdc83f1f880e5ffbff036953acaca90c41交于点eqIddad2a36927223bd70f426ba06aea4b45,求证:eqIddad2a36927223bd70f426ba06aea4b45,eqId5963abe8f421bd99a2aaa94831a951e9,eqIdc5db41a1f31d6baee7c69990811edb9f三点共线.

 

 

 

 

 

17.如图,已知正方形eqId411b38a18046fea8e9fab1f9f9b80a5f所在平面和平行四边形eqId73b4f49d216ec2dc2bd49ed1fa766287所在平面互相垂直,平面eqId4b85c51162539939ebdbaf8ff3749eba平面eqId411b38a18046fea8e9fab1f9f9b80a5f,M是线段eqId7a5f1641947153c80b987320885a2b57上的一点,且eqId0457394ce4f2dc8d940c565c94dcf557平面eqId3df5935c893580c77ab6fa6eb0a70bdb.求证:

@@@82e8eb52-a0af-48cd-b255-6ff04525f8f7

(1)平面eqId83c596a2fb14151c8587330c5ab84c8d平面eqIdc1b489c25405ce48699d4f0a62820bed;

(2)M是线段eqId7a5f1641947153c80b987320885a2b57的中点.

 

 

 

 

18.(1)已知正三棱台eqId42d3a82b8e587ee890467835bc4e854c的上、下底面的边长分别为2和4,侧棱长为eqIdcf298f00799cbf34b4db26f5f63af92f,求此三棱台的体积.

(2)如图,直三棱柱eqId42d3a82b8e587ee890467835bc4e854c中,D是BC的中点,四边形eqIdab3e0dba5705e1d749cfb21ebbb2ed93为正方形.

(ⅰ)若eqId15c0dbe3c080c4c4636c64803e5c1f76为等边三角形,eqIde65a3e478bb87d094e3a0af30dd10ae8,求直三棱柱eqId42d3a82b8e587ee890467835bc4e854c的体积;

(ⅱ)求证:eqId554923047631d16320c2ba39abeee99c平面eqId5888bec948373f3854258ad80171073d.

@@@6a598e84-e327-49e1-986f-37aeec98493b

 

 

 

19.在如图所示的四棱锥eqId9e5ba482836565abad208665cf7b9972中,四边形eqId411b38a18046fea8e9fab1f9f9b80a5f为矩形,eqId6a22d6b860f06fe23618b0d3de6768fa平面eqId411b38a18046fea8e9fab1f9f9b80a5f,eqIdd0d5a2cd05e4476fc72271e8fdb59a9a,eqId19bebae04c72b934bfbbf0b4d01f164f,点eqIddad2a36927223bd70f426ba06aea4b45为eqIdd004d2d115b477ade6af7ddb93db0df8的中点.

@@@a6f42f88-1d78-4b0b-b9cf-2951809a1b41

(1)求证:eqId5232ca3c1e0ce4064d0094502aacb063;

(2)点eqIdacc290b44635265137fdf13146b6a6d9是线段eqId274cf35acb4a1748d15c39d15a9bea7b上一个动点,求三棱锥eqId7bcc499ca5c27246d3665419d9d47949的体积.

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参考答案

题号

1

2

3

4

5

6

7

8

9

10

答案

D

D

A

C

C

C

B

C

ABD

ACD

题号

11

 

 

 

 

 

 

 

 

 

答案

ABC

 

 

 

 

 

 

 

 

 

 

12.eqId84e84accbdfc051019a7c6c1df40b871

13.eqIdd52bc912794df9a0cf7e4eecbc2e0f7c

14.eqId0b367d8e5ece9d6edba8344f2be13337/eqId57b106c9378077550c9d4e32fe9a8553

15.【详解】(1)如图所示,由斜二测的画法规则,得到原图形为直角梯形且eqId1134c8e3440abb6cd385af2c169037fe,eqId34e0a957a55460c72673c0f2ee90dbb3,

eqIdfdfcf6115edcca30f530df51cc43d3c9,eqId0b9b674d7c2395472bc75243d4696541,eqIdd1a54f65edf302a1d5542d8ff92cee12.

所以,eqId3cb166deda75d506b8d2cf4f532eab05.

@@@1bfa392f-dd21-4a3e-99c7-36b3583bfc29  

(2)将原平面图形eqId411b38a18046fea8e9fab1f9f9b80a5f绕eqId0dc5c9827dfd0be5a9c85962d6ccbfb1旋转一周,所形成的几何体为一个圆柱内部挖去一个同底的圆锥,如图所示:

圆柱的底面半径为3,母线长为6;圆锥的底面半径为3,高为4,母线长为5.

则圆柱侧面积eqId1f4015741fe3bc73af4e27b9188874c2,圆柱底面积eqId395dcecc095c4c1bcbb6676af0f9031f,圆锥侧面积eqId92b0a82750009869313c193a21617d27.

则几何体的表面积为eqId51ad71a2b99caa9dc74db78b24520f75.

@@@f8f3cacf-382a-4ab0-9453-001ebdcdbc9a  

16.【详解】(1)eqId5b443ca71c0e64c15c0ec2b9b65b607c,eqIda0ed1ec316bc54c37c4286c208f55667分别为eqIdf52a58fbaf4fea03567e88a9f0f6e37e,eqId03902478df1a55bc99703210bccab910的中点,eqId10ed096cda163686a92f84b0a9dc5a38.page number 2

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