江苏省南京市江宁区联盟校2026-2027学年高三上学期11月期中学情调研数学试题

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2027届高三第一学期期中学情调研

                        数 学 试 题                 2026.11

一、单选题:本大题共8小题,每小题5分,共40分,每小题只有1个选项最符合题意。

1.若复数eqId2304245153e8ef21328132d169173bf4,则eqIdffb1edb878ce2987e6a6027e5233bb9e(    )

A.6 B.8

C.eqId9aa82a15632a545ce2cc6dc998899807 D.50

2.已知eqId70e310702748855c3edccd151aae0143,eqId5f5d2e176efcf02e085b011c35eeb4e8,若eqId01f68cabc8804d8020ce4be087d64cd3,则实数eqId36a1b09c653185842513e24ebba60bb3的值为(    )

A.eqIdfeab93da829a3c07a98ed41b4707967e B.eqIdacbc6a613224461ade69362d46550474

C.eqIdd3ffd5c35bba71ea54c28622b6cf505d D.1

3.曲线eqIdae3f332f8405e4bf8f89f5775e52f6fa在点eqId5f26f6cc6cf7d49eeffa37036436bc54处的切线方程(    )

A.eqIdfa7090adf670566a2d7ce5903924d72f B.eqId0ec89d17a1b8f7961e2f1f27c2d50685

C.eqId5ab466aedd6e176088d8dee7bc3e3aaa D.eqId9e6e15daf7b14dbff32c390f4984dcfb

4.已知等差数列eqId76aef4cdcb5af742ce28003b7b6c8c20的前eqIdb6a24198bd04c29321ae5dc5a28fe421项和为eqId08eb71ecf8d733b6932f4680874dbbf3,eqId06ae16720511620cd8cbb904f9f6be6c,eqIdc63911d261ebb75e0ab8f76b58cbb7a9,则当eqId08eb71ecf8d733b6932f4680874dbbf3取到最大值时,eqId0f3cb8d72bb2e281b943b3b430138ef7(     )

A.eqId8b06e95b57b7a81cd81d05557a11fa92 B.eqIdcd3304e23f3b0f9569c4140ca89b6498 C.eqIde8d02ea8c4988c5c28ab93f0d70fb55a D.eqId294f43677db00ba65a7f96fc49627d70

5.已知四边形eqId411b38a18046fea8e9fab1f9f9b80a5f是圆台eqId6e65ac334119ccd6204402a7aba29a55的轴截面,其中eqId641aa755ada1d83daafc82d5f1fa88db,eqIda898fdda74f742419ffca96ca382fa6c,则从eqId7f9e8449aad35c5d840a3395ea86df6d点沿圆台侧面到达eqId8455657dde27aabe6adb7b188e031c11点的最短路径的长为(     )

A.eqId619096595112f0340a43b756e114dd3d B.eqIdadbd3e8cf8325999cde03adf845d3dd0 C.eqId0fb7a10603ed6ab40ec1fee662af35d7 D.eqIdffa37aefb6d45efe4e20ba48c2e7dfa8

6.设曲线eqIdd2b9643da0c0fea4f099f9a9133d6076与曲线eqId58c65d71e57e6e7697e2f627dcd58583在点eqId917912e5169280f5962b9cd06c240e97处的切线分别为eqId2e9b0f5f44abbc6544a2f672b025b013,eqId3f6f17bc385bafb37e8f964e5eb99cd0,在直线eqId2e9b0f5f44abbc6544a2f672b025b013与eqId3f6f17bc385bafb37e8f964e5eb99cd0相交所形成的四个角中,记其中较小的角为eqIdc24095e409b025db711f14be783a406c,则eqId90e888ea14da893971e13858945bf0cd(     )

A.eqId4dac452fbb5ef6dd653e7fbbef639484 B.eqId36d74ef32584586ec4857acd0a3f4fe9 C.eqIdbf31876698721a199c7c53c6b320aa86 D.eqId24c14ff9b66f21c05e52dc3c8908c2df

7.中国数学家、菲尔兹奖获得者邓煜曾对玻尔兹曼熵进行深入研究,在一定条件下,系统的熵eqId99b096e36a68bb4f953f4f2d507af022随时间eqId36a1b09c653185842513e24ebba60bb3的变化规律为eqId2bc2486467a7e0a4dfe08d4526814dae,其中eqId95ea7a596e3584ac9411db82ac3aa28a为平衡态熵,eqId54f562eb3c2a45d65cba066d712825a5为初始熵,eqIdfc983f1bad03411ae64d84ff7bdf2551为分子碰撞频率,eqId041a7c8fc017f596542c5e6ec7d1c40b为自然对数的底数.设eqId1103fdb29ff517e0df4c22281d6174ec,当eqId36a1b09c653185842513e24ebba60bb3增大时,系统的熵(     )

A.减小,且减速越来越慢 B.减小,且减速越来越快

C.增大,且增速越来越快 D.增大,且增速越来越慢

8.如图,eqId5963abe8f421bd99a2aaa94831a951e9,eqId7f9e8449aad35c5d840a3395ea86df6d,eqIdc5db41a1f31d6baee7c69990811edb9f是曲线eqIdfcf36e9bbe4dc23bb02d452d38afb9d4与eqIdb8121346d4f155b4f0ba6989cbd8fccb的三个相邻的交点.若eqId15c0dbe3c080c4c4636c64803e5c1f76的面积为eqIdacf77fb99faef2e0ace04dbb972eb74f,则eqId50769470fdd8ac3d57b5f79fbb364b6epage number 0

 

 

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的最小值为(     )

@@@ec155f5c-9a57-4002-8dc0-3b8750773d2d

A.eqIdc0211da37e92f915e781691296578ba0 B.eqIdd49f8a63ddbca52039fa9ab44cda6b29 C.eqIdac1a63ab608517bb10aa036783dfb51f D.eqIda8ac3e1432957734d372d8485fb84de1

二、多选题:本大题共3小题,每小题6分,共18分,每小题有不止1个选项符合题意,全部选对的得6分,部分选对的得部分分,有错选的得0分。

9.为调研某校高一年级800名学生的物理期末考试成绩,随机抽取100名学生作为样本,绘制出频率分布直方图,如图所示,则(     )

@@@5d0e877f0d7f49068c66a889396d0092

A.eqIdf0b62f6a921efae9bc4b246e5228556c

B.样本成绩的众数估计值为75

C.样本成绩的中位数估计值为70

D.该校高一物理期末成绩不低于80分的学生约有280人

10.已知函数eqId1f77749f894c5d4319132a11618c6bfa,eqIdd25267acf45363ca0ebe4843f73a4ec6,则(     )

A.eqId4fe7d5809da02c15a43a0e9a898b9086的图象关于原点对称 B.eqId4fe7d5809da02c15a43a0e9a898b9086在eqIdd0df2bb551aa68953655b889569eb357上单调递减

C.eqId4fe7d5809da02c15a43a0e9a898b9086的最大值为eqId39d63ccccb4af5360ef1b04edb4bb34c D.eqId4fe7d5809da02c15a43a0e9a898b9086在eqId772aee3e79c6f03d7e3d783ce1bf9c48上有唯一零点

11.若存在实数eqId6581916f5a65edfea257c804efee007e和eqIdb73b7a1e228e9028801e002d65141d00,使得对eqId84e800aad78456db900945ff1c0cd336,eqId959120981b17d5e65efb8bbb53858ccb,则(     )

A.eqIda380067a20c25338eb0312e8df6c2760

B.当eqId200f24e682c93e02a87f3f9d57dc5d40时,eqIdb3e186ebc624ebacde9a03b96289f1ab

C.当eqId70ad7d1e3fad77908415415d6b2a90f4时,eqId0a6936d370d6a238a608ca56f87198de的最小值为eqId8d5989c84e320b504511f23eeb6e7357

D.当eqId3cab2bbc1c459fdd991c9d6e43768577时,eqIdc24095e409b025db711f14be783a406c的最小值为eqIdc0211da37e92f915e781691296578ba0

三、填空题:本大题共5小题,每小题5分,共15分。

12.已知单位向量eqId64c5562bd4d1b54424330cb6329cd79d,eqIdb45ba716f03748c19b7ce2f99af536ab,eqId73a0b19e69be46452425916a0fcb49c9满足eqId1d5d625fd0434a9ccbbccda7549bd56e,则eqId353357242adc33d3de01bb78d94e8072________.

13.若eqIdbb45f673c56a289ea78831c9237e8d20是函数eqIda2f18de005c85c71e002b2e0609abd5a的极值点,则eqId380bbacf854e30e2e747fc286d2b9997________.page number 1

 

 

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14.已知eqIda0929421a6188c3122442866b0b85a5e,eqIdf55d12701014cf53071093e8739d089b为平面直角坐标系中两定点,eqId8fb44db1dc864ff4901be1e10da79747为动直线eqId4a4ea8632b4e4227131ba693deb10233上的一点,且满足对于任意点eqId96c9eb310d9d90592d7ea635e3e06bb4,eqId75dc9b845c35ca2e1912523066c73763,记点eqId8fb44db1dc864ff4901be1e10da79747形成的轨迹为曲线eqId4bcd8ee2d8367c167d6ae0abc741b6b8,若圆心在eqIdd053b14c8588eee2acbbe44fc37a6886轴上的圆与曲线eqId4bcd8ee2d8367c167d6ae0abc741b6b8有且仅有三个公共点,则该圆的半径为________.

 

 

四、解答题:本大题共5小题,共77分。

15.在eqId15c0dbe3c080c4c4636c64803e5c1f76中,eqId10c013bbe1fb6e9acf461548b5cf6cd2,eqId0c3cbaef6648895a366bf56f415b70ed,eqId07abc09e1f0bf5eb87259e3381b3316a,延长eqId6b1bd1adfe4cc6566218f19970c2fd3b至点eqId8455657dde27aabe6adb7b188e031c11,连接eqId03902478df1a55bc99703210bccab910.

(1)求eqIdf52a58fbaf4fea03567e88a9f0f6e37e的长;

(2)若eqIdd8027c7d01994699cce814a0f0608fb5,求eqId03902478df1a55bc99703210bccab910的长.

 

 

 

 

16.如图,在直三棱柱eqId42d3a82b8e587ee890467835bc4e854c中,eqId047dc9795efa99b6fb9fdf9778085dab,D为eqId2777840758e70e7dbbc18cef8f3d6d2b的中点,eqId2a30f3a8b673cc28bd90c50cf1a35281为eqId0d8772aa893a9c1d40f714cb25701701的中点.

@@@eb9f328c271e442dbfce0a297779f9c9

(1)证明:eqIdb78172568aac9805d2ea2d5f742bf80c平面eqId7bef5239ddbb0972700ce01daf9ee7cf;

(2)若eqIdbc26d2d0da09917721b9d7efa5bb526c,eqId9c06154cae3bf7a8ce5a1e97a7380875,求点eqIdc5db41a1f31d6baee7c69990811edb9f到平面eqIda935b7d21a103a264b6e96ecf82dbe4a的距离.

 

 

 

 

 

 

 

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