河北衡水市枣强中学2026-2027学年高二上学期第二次调研考试数学试题

标签:
特供文字版答案
切换试卷
| 7页
| 82人阅读
| 0人下载

学科网 zxxk.com学科网 zxxk.com

2026-2027上学期高二年级第二次调研考试数学试题

一、单选题(每题5分,只有一个正确选项,选对得5分,选错0分,共40分)

1.在空间直角坐标系中,点eqIdb9d567af011a49b2ab880c904dd2637b关于原点中心对称的对称点为(    )

A.eqId07db2a355b6dd63a5f813c244da1575c B.eqId4fb1baa6855394b2a15054d4348a1a61 C.eqId1dc852b6888e35ec9aacce46086d5a1d D.eqId24525c14b5601d0435e9d0c42ae99d71

2.已知直线eqId2e533c1be7375ba4b7a71cbe6f1716fd,eqId3f3474c9096a59992ccbca3c263c3428,且eqId0cdb9d8425d73a68731f30e0c0e22260,则eqId2e9b0f5f44abbc6544a2f672b025b013与eqId3f6f17bc385bafb37e8f964e5eb99cd0的距离为(    )

A.eqId64fd7940df8100511c9b98ed85d014a3 B.eqIddee14db57f0c762aad845cf5b4a243c0 C.eqId31f8f7e40ba386c0a9675896b52752d6 D.eqId2967337e3fcb228dded64ab0c41a17e0

3.已知方程eqId2de0dac1259cf43f745f65c55810038f表示圆eqIdc5db41a1f31d6baee7c69990811edb9f,则eqIdc5db41a1f31d6baee7c69990811edb9f的面积为(   )

A.eqId70f5389990c3a0c5373f3bd9fb2454c9 B.eqId4e10bbdf3355483a2963f156ace99954 C.eqId2cf1f865bafd4a820406d336d99f8091 D.eqId20b3a91ccf6028608cd03df7072f6536

4.正方体eqId6e09725691ee7851f54c0dee86b2bf55中,eqId2a30f3a8b673cc28bd90c50cf1a35281,eqIda0ed1ec316bc54c37c4286c208f55667分别为eqId5fbafedc202bd0d86c4dfdece9f8f4fe,eqIde0a851907ada2ac2c3c4880a6736d28a的中点,则异面直线eqId68a83fdd2ba72a2dba0b6b10bb3e06b9与eqId735056c174e8dd7906257a2a50a962a7所成角的余弦值为(   )

@@@1ed25745-fbc3-4e76-84cb-10ffad3094e8

A.eqIdda5e98cdc43e401fb6d02d42666c0974          B.eqIdf17e756bcc8b851a1924dcf7e3d9741a     C.eqId731da81f7bbfaaebd074784ac24f1528       D.eqIde8df40a3b629c4a543d60de142b508f6

5.如图,已知斜三棱柱eqId42d3a82b8e587ee890467835bc4e854c,设eqId000671f3039c7b1fb55b5cdbe43fb523分别为eqId24bb49fdc6b6bbb2449fdf8a0de769d3与BC的中点,则eqId8926ddd0b69d714c7310cc5bf23d199d(   )

@@@f305bbce-4e14-4d26-9f71-982eb43150ef

A.eqId3979ed522f4a092c110744b5883b7ab8    B.eqIddbf59567552fac92a2b224813eab6ac0  C.eqId497cd6de340d019092e758ef04d29fc0   D.eqIddb97cd476c9e90e65bf5de634638e4db

6.已知点eqIdd56ab70e602f2e2e291df643ab209162,点Q在圆eqIdf240cccaf24af8a796abb95cb42be52e上运动,则线段eqId7a5f1641947153c80b987320885a2b57的中点M的轨迹方程是(  ).

A.eqIde383fcc122f267043fbafe0972bfb900   B.eqIde318cefab1d71238b6a770e9d5fe154e    C.eqIdb223e65a7d0bae2126c229d9ea42c71e  D.eqId933b9723b812f55bfafb47bfce9721b9

7.已知圆eqIda5f5d967ad135991b6075ee45df55643,直线eqId5568579340b4a3daf3f01b6dbc4048a5,若圆上恰有两个点到直线eqId0f85fca60a11e1af2bf50138d0e3fe62的距离等于1,则实数b的取值范围是(   )

A.eqIde8cdbaa4eca3b791c82c71f2d5d68104   B.eqId0a20b9f5c39fb439395af682165f4d02    C.eqId4714944777a798a5670c3acc7185c25a  D.eqId45ff15203139e4381a79ce268d0c8b11

8.已知圆eqIdc5db41a1f31d6baee7c69990811edb9f:eqId347d4b4473406c31edc3e3d714ab495f关于直线eqIdcd0c9808de5a73b06939bf94a6441f0f对称,过点eqId9bec550c01b4f075f22ab67f5e55ed5d作圆eqIdc5db41a1f31d6baee7c69990811edb9f的切线,切点分别为eqId01c74a907dda6bb7d9d56d009d9df253,则eqIde22612fd224e8038c00c92922640623c的最小值为(    )

A.eqId85fce256a2694122b7792e1d14d31bff B.eqIdf989320dabda8ee1446690390aef6427 C.eqId70e4b2384b113851b9cfecf6f3b3c1dc D.eqId8c33f25991ab15f107875ae98d8cb9e7

二、多选题(每题6分,选全得6分,部分选对得部分,选错得0分,共18分)

9.关于直线eqIdf3497af3942a788b64c6b91b62a8dbf1,下列说法正确的有(     )

A.原点到直线eqId0f85fca60a11e1af2bf50138d0e3fe62距离为eqIdcf298f00799cbf34b4db26f5f63af92f                    B.直线eqId0f85fca60a11e1af2bf50138d0e3fe62在eqId81dea63b8ce3e51adf66cf7b9982a248轴上的截距为2

C.直线eqId0f85fca60a11e1af2bf50138d0e3fe62与直线eqId0985b973395bcd371cd1e26d3fcd1c36垂直           D.直线eqId0f85fca60a11e1af2bf50138d0e3fe62与直线eqId09324568f2f3995b2f932e66ee5926ba平行,且距离为eqIdcf298f00799cbf34b4db26f5f63af92f

10.已知圆eqIdd422a79e4ccccdf60c467c224b876328,直线eqIdf3970682cf7ad0decb80c74e729023aa.以下几个结论正确的(     )

A.直线eqId0f85fca60a11e1af2bf50138d0e3fe62恒过定点eqId0ef7629fe45bf6af93bb0b6523e3837e

B.圆eqIdc5db41a1f31d6baee7c69990811edb9f被eqIdd053b14c8588eee2acbbe44fc37a6886轴截得的弦长为eqId0ee05b3210c8964deef8ff771173d288

C.点eqIdc5db41a1f31d6baee7c69990811edb9f到直线eqId0f85fca60a11e1af2bf50138d0e3fe62的距离的最大值是eqId9b91d650c2fc1a741fabdb333b09aeb6

D.过点eqIdfabd5ba8d5d3b5f8b64a8e4d8045f5c5作圆eqIdc5db41a1f31d6baee7c69990811edb9f的两条切线,eqIdeab4cf09670861e61d67cbe70bb149a9为切点,则直线eqId7a5f1641947153c80b987320885a2b57的方程为eqIdb683c0866e725bd30dd41c31149635cb

11.如图,在棱长为2的正方体eqId6e09725691ee7851f54c0dee86b2bf55中,eqId2a30f3a8b673cc28bd90c50cf1a35281为eqId2777840758e70e7dbbc18cef8f3d6d2b的中点,点eqIda0ed1ec316bc54c37c4286c208f55667满足eqId6128332f19e0e227829f97a56e35cc25,则(   )

@@@f9761597-4425-4cb9-9354-0db12ea8b4b5

A.当eqId558e11d700481dc414d5d073b4b88a3d时,eqId3d1d2e0f281222a5f289ea4008370aed平面eqId6ae8768996ca9a0f2c5d9a19abbd54df

B.任意eqIdafe62a251f3d6dfb60ba2a42bdda534c,三棱锥eqId820a55066be63da11d346175942b09aa的体积是定值

C.eqIdd7e64c953aaf341e772a5fe776fbc78a周长最小值为eqIdeafa8e628e4995e60cc3400028e900b6

D.当eqId441809d6ce2df21a85b390cdce9b1112时,平面eqId6ae8768996ca9a0f2c5d9a19abbd54df截该正方体的外接球所得截面的面积为eqId58f1a6262c1cd96b7b784d03f555422fpage number 0

学科网 zxxk.com学科网 zxxk.com学科网(北京)股份有限公司


学科网 zxxk.com学科网 zxxk.com

三、填空题(每题5分,共15分)

12.已知直线l的方向向量为eqId4457a319dd031b1bfa5542a2ec5d0761,平面α的法向量为eqId6ecc9d1bd7ee8639ca3381cae8144210,且eqId0f85fca60a11e1af2bf50138d0e3fe62eqId638537c0a30676c73fea76c80e0f8bd0eqIde170f206fdbbd834aad7580c727e2cc6,那么eqIda6c57bbef89a37f1a3808c0ceeac0c22_____.

13.已知直线eqId0f85fca60a11e1af2bf50138d0e3fe62过点eqIdc832f2474efe89961ef41e884da7660c且在y轴上的截距是在x轴上的截距的2倍,则eqId0f85fca60a11e1af2bf50138d0e3fe62的斜截式方程为______  __.

14.已知直线 eqIdbcb6bfc4910e830b3b25b464075b81c5 与曲线 eqId14a45ad4277030bf9ecdb9c678b6657c 恰有一个公共点,则实数 eqIdf0a532e15e232cb4b99a8d4d07c89575的取值范围为_____.

四、解答题(共77分)

15.(13分)已知eqId15c0dbe3c080c4c4636c64803e5c1f76的三个顶点eqIdc0c0080cf4afccbff1022093889d1106.

(1)求边eqId0dc5c9827dfd0be5a9c85962d6ccbfb1上的高所在直线的斜截式方程;

(2)求边eqId60ef95894ceebaf236170e8832dcf7e3上的中线所在直线的一般式方程.

 

16.(15分)在棱长为1的正方体eqId6e09725691ee7851f54c0dee86b2bf55中,eqId2a30f3a8b673cc28bd90c50cf1a35281为eqId56f7ba05c54b3de1f4378f7c8eb58328的中点,分别以eqId67d822262ff00915910e5b87d81ad1ba,eqId9e52a8f07834cbbbe4224962672fbbb2,eqId22adbc0da438220f9cace11b629d799b为eqId81dea63b8ce3e51adf66cf7b9982a248轴,eqIdd053b14c8588eee2acbbe44fc37a6886轴,eqIde81e59019989b7dc2fb59b037ef6e010轴,建立如图所示的空间直角坐标系.

@@@8802acf8-22ac-4d23-85e2-06c45aeaecea

(1)求向量eqId7f33a112e9728d7b560199765c815f69在向量eqIdccec46f7c4da972fef6e940158628242上的投影向量的坐标;

(2)求点eqId5963abe8f421bd99a2aaa94831a951e9到平面eqIda1c1acd7da8817385417e1dff25bfe25的距离.

 

17.(15分)已知圆eqIdc5db41a1f31d6baee7c69990811edb9f的圆心在eqId42498f6e0fc9a61c9857b70a87f02c5e上,点eqId3c058a8ba318315dde9c5a0392944b4b,eqIdc18bf37fd17717a128b123595b845694在圆eqIdc5db41a1f31d6baee7c69990811edb9f上.

(1)求圆eqIdc5db41a1f31d6baee7c69990811edb9f的标准方程;

(2)过点eqId354b980819c6ba892ce0e9ecead90634的直线eqId0f85fca60a11e1af2bf50138d0e3fe62与圆eqIdc5db41a1f31d6baee7c69990811edb9f相交于eqIddad2a36927223bd70f426ba06aea4b45,eqIdacc290b44635265137fdf13146b6a6d9两点,且eqId6ee814f88a53c76e317a2fe2cd4da8d6,求直线eqId0f85fca60a11e1af2bf50138d0e3fe62的方程.

 

 

18.(17分)如图,在四棱锥eqId0585b6c0f156eecf9662b9846d4eb693中,平面eqId93edc7bb513f40a89173121c8570cd65平面eqId411b38a18046fea8e9fab1f9f9b80a5f,eqId55a675310c8ba418e5a59beb7317e21e是边长为2的等边三角形,底面eqId411b38a18046fea8e9fab1f9f9b80a5f为直角梯形,其中eqIda755edadca4e4fc27fd49559b8d691ee,eqId1134c8e3440abb6cd385af2c169037fe,eqId829018a6ca0aff95d89e3f7cd943274e.

@@@5df10bac-7216-4c54-b8a0-7ce43e48b849

(1)设棱eqIdbd33764ff4efddfe11a98a609753715c的中点为eqId2a30f3a8b673cc28bd90c50cf1a35281,求直线eqId4eedae8d316c76e3d0b451256de03fb9与平面eqId80f747eb5b2d21c9de962cbfd4ec4bb7所成角的正弦值.

(2)棱eqIde0629ce42392a7fe9be21d25c39c3e64上是否存在一点eqIda0ed1ec316bc54c37c4286c208f55667,使得平面eqId4734735213b599a9915e1ed91a5d8ce4与平面eqIdb4eb7e9ad5486cf1c5e506b20c5469e8夹角的余弦值为eqIdf89eef3148f2d4d09379767b4af69132?若存在,求出eqIdcaa0fe5da877bd3d3e406957d58a2679的值;若不存在,请说明理由.

 

 

 

19.(17分)设A,B是平面上两点,则满足eqId8f38c9adc3ced0607504e668c6da1689(其中eqIdf0a532e15e232cb4b99a8d4d07c89575为常数,eqIdf2c80c26a794a844127aae7dee87c93b且eqId04c525393775354325cbf7839366ca50)的点eqIddad2a36927223bd70f426ba06aea4b45的轨迹是一个圆,这个轨迹最先由古希腊数学家阿波罗尼斯发现,故称阿波罗尼斯圆,简称阿氏圆.已知eqIde357eebd36c7985f6624b016be0edff3,eqIdf36488f7dff759ace2a27e56c3857056,且eqIdf8e69866076dcff686a05e9e91e61e68.

(1)求点eqIddad2a36927223bd70f426ba06aea4b45所在圆eqId0b68df477b3ee45ac0f725db00d465a1的方程.

(2)设直线eqId2fc5bd66dd6d5e09ff0893a938aed56e与圆eqId0b68df477b3ee45ac0f725db00d465a1交于eqIdac047e91852b91af639feec23a9598b2,eqId54a5d7d3b6b63fe5c24c3907b7a8eaa3两点(不与原点eqId1dde8112e8eb968fd042418dd632759e重合).

①若直线eqId0f85fca60a11e1af2bf50138d0e3fe62过点eqIdbfcc4a21da846fe7125f956a2176a429,且eqId09dcb9905c2ee6913f86cfc36b895e38,求直线eqId0f85fca60a11e1af2bf50138d0e3fe62的方程.

②设直线eqIdaaf3369e0ea90e8d5cf4b6b3c45c0fd8,eqId88e9f7d1272b7344346b58b660aa260a斜率分别为eqId6defc43285a40f7ccb74c1cc04265eba,eqId423b7ae39db552e60ee8b1d27312306f,且eqIdff3164adf314b5a645a8a3fd92b820eb,证明:直线eqId0f85fca60a11e1af2bf50138d0e3fe62恒过定点.

 

 

 

page number 1

学科网 zxxk.com学科网 zxxk.com学科网(北京)股份有限公司


学科网 zxxk.com学科网 zxxk.com

 

2026-2027上学期高二年级第二次调研考试数学试题参考答案

题号

1

2

3

4

5

6

7

8

9

10

答案

B

A

A

D

D

C

D

C

AC

ABD

题号

11

 

 

 

 

 

 

 

 

 

答案

AD

 

 

 

 

 

 

 

 

 

 

3.A【详解】方程eqIdf253fee51208dabae1607aad1ec58472整理可得eqId2e1451d65609afc63f5d5a116cf2ae21,

由题意可得:eqId3b6dced00c41d17a3c5e948f13fb0981,解得eqIdd364ffe09abd0f6022147d130c82dccb,且eqId2c5dd1562138ab60802c33a17a8d7867,则eqIdcf0086b054ef120408acac806a1b1318,可得圆的半径eqId7e36eff426894fc9e489bf122a987385,所以eqIdc5db41a1f31d6baee7c69990811edb9f的面积为eqId2b3f0c6dd7274326275536387490b67d.

4.D【详解】以eqId8455657dde27aabe6adb7b188e031c11为原点,eqId7e1dd635cae84319a62ed68af58901b2所在射线分别为eqId1a14c388e1e2e5a2ff1ccf6caffbee0d轴建立如图空间直角坐标系.

@@@b00b4849-5a8b-4185-ad21-f95aff6e703f不妨设eqIdfcd0ced286a0fbc7e4862f8147264277,则eqIdbd70ec8745ab22f59339fe946fb95aa6,eqIdc411985e51d6cad59a4389f903fb4b1e,eqId06fd799b102af7a7c421df94411aab55,eqId1854f8163d87e3df26d85fa538915009.所以eqId1509ff01e3c87c53b31eab63d6251cf0,eqId8e7aed9de395d08017742c5815940376.所以eqIddd695767d2f618d5da0ea760e351abf2eqId82e56944d43d0668d70e76c820c5a257eqIdf26e5946472883ee5b848df522f92c0c.

所以异面直线eqId68a83fdd2ba72a2dba0b6b10bb3e06b9与eqId735056c174e8dd7906257a2a50a962a7所成角的余弦值为eqIde8df40a3b629c4a543d60de142b508f6.

5.D【详解】因为eqId6ed59a155a4b208caf2f56ff457a097a,

eqId48688eaf205863f8749b812e84cab1ce,

eqId0287e49e4b1d0198e6ffe45515a5ff6c.故选:D.

6.C【详解】由题意,eqIdd56ab70e602f2e2e291df643ab209162,在圆eqIdf240cccaf24af8a796abb95cb42be52e中,点Q在圆上,线段eqId7a5f1641947153c80b987320885a2b57的中点为M,

设eqIdd259822ab64b8626f3893b8432673358,则eqId5a7f1beb4b12705bf821d42091c6902f,∴eqId0e51cc14f90027ae4273b65e15643ef2,即:eqIdb223e65a7d0bae2126c229d9ea42c71e,故选:C.

7.D【详解】因为圆的方程为 eqId259e9a874ba8a4fbc027e01699a81d8c,因此圆心为 eqIdffa2d43501c4c6ad0f4ce529359e7a71,半径 eqIdb88b71c439304e0db67a52751917dae0,

所以圆心 eqIdffa2d43501c4c6ad0f4ce529359e7a71 到直线的距离为eqId853f3bbe26900b9424656683a45a57d1,

又因为圆上恰有两个点到直线的距离为1,所以eqId3ce023d755c536533978abcd0d47752d,代入 eqIdb88b71c439304e0db67a52751917dae0,

得eqIdc581d1288fc3957c754b3e3d7b80d324,即eqId7d3ddd020fcbd8e98cb9dc0bc0fdf595,整理得eqId35cc6b44d5100eeb4385835c9ab0ac97,解得eqId4947c8c3bbdbd188b05b87d035fe62ef.

8.C【详解】

@@@049f43d4-22fa-444d-b225-0be02c1277dc由圆eqIdc5db41a1f31d6baee7c69990811edb9f:eqId347d4b4473406c31edc3e3d714ab495f,即可得圆心eqIdee224da1015c65167b2608aa63bf57a6,半径eqId8176754726d2194c890e80df1a1f1c3a,

由圆eqIdc5db41a1f31d6baee7c69990811edb9f:eqId347d4b4473406c31edc3e3d714ab495f关于直线eqIdcd0c9808de5a73b06939bf94a6441f0f对称,

可得圆心eqIdee224da1015c65167b2608aa63bf57a6在直线eqIdcd0c9808de5a73b06939bf94a6441f0f上,

所以eqIdc17bea91f43020ef66fbc67cf4a858c1,即eqIda84d2e7b8de24194b6da4fec3e366d4d,所以eqId684eae051519f6aba934423a7182fa0b在直线eqIdf2c340791fb301e9cde397e4a05b3750,

又过点eqId684eae051519f6aba934423a7182fa0b作圆eqIdc5db41a1f31d6baee7c69990811edb9f的两条切线,切点分别为eqId01c74a907dda6bb7d9d56d009d9df253,

则eqId76e2c2f6562401e498e46ddc299aa2bceqId34cefd1641ab3e2f6c324377fc0556f6eqIda0de45511fee6e90eb3a43b65be7fc88,

又eqId684eae051519f6aba934423a7182fa0b在直线eqIdf2c340791fb301e9cde397e4a05b3750,

则eqIde57495e49fd145d16eca3e7253667a76可表示eqIdee224da1015c65167b2608aa63bf57a6到直线eqIdf2c340791fb301e9cde397e4a05b3750上点的距离的平方,

所以eqIde57495e49fd145d16eca3e7253667a76的最小值为eqIdbc7603ee63088aa1ba15a1f18366019d,

所以eqIde22612fd224e8038c00c92922640623c的最小值为eqId39632a332082ae28f3c701aac5bded95,故选:C.

9.AC【详解】对于选项A:根据点到直线的距离公式,原点eqId4f6a6689521ec659d54c0319c49dba6b到直线eqIdf3497af3942a788b64c6b91b62a8dbf1的距离eqId04b4eb20f032f1f0397b5f9d54291a39,A正确;

对于选项B:由eqIddf590c3455ffa5855752abbf6342f929,令eqIde2a7df955fc17e92fd86302f8c34664a,可得eqIded919c5b87f48f117bcddee8783f6f06,即eqId639c3d2ff5ee566fcc1b69c65712a661,直线在eqId81dea63b8ce3e51adf66cf7b9982a248轴上的截距为eqId274a9dc37509f01c2606fb3086a46f4f而非eqId61128ab996360a038e6e64d82fcba004,B错误;

对于选项C:直线eqId6a159de0b2d9eb1ae0b7e664e64d3c6c的斜率eqId2eaa992a449b828df0ff545e233b279b,直线eqId0985b973395bcd371cd1e26d3fcd1c36的斜率eqId50c4a0094524c935f4b9db1b9ee77a80,满足eqId257beb71337358f5ccc57219d9153666,因此两直线互相垂直,C正确;page number 2

学科网 zxxk.com学科网 zxxk.com学科网(北京)股份有限公司


由于学科网是一个信息分享及获取的平台,不确保部分用户上传资料的 来源及知识产权归属。如您发现相关资料侵犯您的合法权益,请联系学科网,我们核实后将及时进行处理。