河北省承德市双滦区实验中学2026-2027学年高一上学期数学期中模拟测试卷

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河北省承德市双滦区实验中学

2026-2027学年上学期高一数学期中考试模拟测试卷

一、单选题(本大题共8小题,共40分。在每小题列出的选项中,选出符合题目的一项)1.集合eqIdf66b499e722ab94f25bd8aec6a5912de,eqId8216d5929f8980cb7ce319c5fe8777c4,若eqIdc2ad78dc8b8aed907b4fe9640c997454,则实数eqId0a6936d370d6a238a608ca56f87198de可能的值的个数为(    )

A.1 B.2 C.3 D.4

2.已设eqId9322dd8f56b5f8d2c667fdf0d4a9f9aa,命题eqId48f9e2e46eb38ce0b42727be17c3e21c,命题eqIdcbd961606e6b9755f440724bd030793b,则p是q的(    )

A.充分不必要条件 B.必要不充分条件 C.充要条件  D.既不充分也不必要条件

3.关于eqId81dea63b8ce3e51adf66cf7b9982a248的不等式eqId61901f0c23f1994acb34bd8c0c793e8e有解,则实数eqId0a6936d370d6a238a608ca56f87198de的取值范围为(    )

A.eqId54306848cfd837f18259dfd3d7df5ebf    B.eqId58ea59a0e1efd6cd50bb52e8dda47067,或eqId8f084f94323e89ed7c7555dd2646928f   C.eqId5deccbd7677129d921b37a50a1686419 D.eqId6ea0521228b17692244a494736f45618

4.若函数eqIdf465581295115ae9f07f82a1396cd844的定义域是eqIde7242b2ab643f9470da77e29d043b893,则函数eqId00b10b960f2d3c93341ce3f35395b56c的定义域是(    )

A.eqIdd3241f90bb2311420dcdf6c72c1b973c B.eqId6ae2c21eb50a26d39d3c339dffa1fc70 C.eqId8cf7460a713e8e67e8efb07bdd23fbbc D.eqIdbfc7bc07dde43da45e75bb38793257f0

5.已知eqIda00b9027178da5ce85a41ae3e775852c是定义在eqIdb7a19bbab2270fc8e694527e801556cf上奇函数,则实数eqIdf0a532e15e232cb4b99a8d4d07c89575的值为(    )

A.eqId274a9dc37509f01c2606fb3086a46f4f B.eqIdacbc6a613224461ade69362d46550474 C.1 D.2

6.已知函数eqIda3843dedc630b192d3a2b4aa003bb70b,若eqId48a7b0978c22bfd42187a407eaeeaf38,则eqId547050cd8eb363c1c48b110b063b21db(    )

A.1 B.2 C.3 D.4

7.已知集合eqId9b82571223477a834b668b2913a8d605,若eqId5db8e790554a0143859c55c028c4c73e,则实数eqId0a6936d370d6a238a608ca56f87198de的取值范围是(     )

A.eqId59f4d028c8dbbcf3fad165af32e7da6e B.eqId10ab0620a8185bbf7c930bf6e0873c04

C.eqId82cb9506c629ff8362a00c9625d8c9ba D.eqIda84d6e6aec8d02303a7230ba5f2784c2

8.已知eqId4fe7d5809da02c15a43a0e9a898b9086是定义在eqIda43b2faa4f81f32d94612dce724e772b上的奇函数,且当eqId08115d6d9f876dea921a4d32260ff1fb时,eqId1837b9e77fe2061472d3c8e57d0f867a,若eqId5b666663ce3537a634a3b427b418eb62在eqId8715d69eba6fe55144b769fa15f06124上恒成立,则a的取值范围为(    )

A.eqId0afd928d67fc317e889f8623172bc8f3 B.eqId02e1c9c97de9198d47306216e9961b80 C.eqId00189fff969eeb5a440cf21f03a21d79 D.eqIda889b30068f829b4ef4ccee6d936aa2c

二、多选题(本大题共3小题,共18分。在每小题有多项符合题目要求)

9.下列叙述正确的是(     )

A.eqId8645952ea14b25443f411d39bdec641e,eqId92a050d1f4fabe98c243520a06186f5b

B.命题“eqId8645952ea14b25443f411d39bdec641e,eqIdcc9213ccd4a94cf9804df97c8dcb7fcc”的否定是“eqIdd96b743603ab1c10330622f16db78dbe,eqId3eeafaa6479bcc807813868a124b56ff或eqIdb3ce34763c38bb612af3a944528f33cf”

C.命题“eqIdd96b743603ab1c10330622f16db78dbe,eqIdc461d76fce244455f2a06b866f8ba500”的否定是真命题page number 0

 

试卷第1页(共1页)

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D.设x,eqId95cccdff49c3efe6e7a7dbbf69db9319,则“eqIdb27f27cbb8185c1974d715ff95f8801c且eqId6a583e1950f97c1c88fc322421fd1dfc”是“eqId90337a4504a904bd7d00f225aa3d837d”的必要不充分条件

10.幂函数eqId2f98703a94efdf092738b9b9cc431b2e(eqIde170f206fdbbd834aad7580c727e2cc6为常数),则(    ).

A.当eqId14aee802905fd4da8af6542206f661b4时,eqId09f86f37ec8e15846bd731ab4fcdbacd是奇函数 B.eqId09f86f37ec8e15846bd731ab4fcdbacd的图象过定点eqId29343388ca8b33dc98325e65382b38a0

C.当eqId2b58d4dc186fe054d9b6d9f2835a3b37时,eqId09f86f37ec8e15846bd731ab4fcdbacd的值域为eqId5ed2f490aac02631c2ed9e6b76354a49 D.若eqIdb3b743bdec6a7d1eacc2550c59bd7e64,则eqId0ad1c3bef3f98cb511cfeaeb679c1f4f

11.下列命题为真命题的有(    )

A.若eqId0a6936d370d6a238a608ca56f87198de,eqId2dd0914dc4d4c7f75710ff460a286fcf,则eqId48fe5d9cbe4f83926f5c21912df67a2e B.若eqId432d77fe5ad3032d59a237dd94c8a638,eqId44cbc322861846709c08c7f1da746848,则eqId27f50ce6b511e6b928796e048fc7fa5c

C.若eqIdca24341509c05e672999202f2df0ebaf,则eqIdec8201ff29a2091d40eee10db6bbc1f2 D.若eqId3c22b9d08cf536bbb76bce1b0f135772,则eqId432d77fe5ad3032d59a237dd94c8a638

三、填空题(本大题共3小题,共15分)

12.若不等式eqId5dd5d1aa5781dd1e29c11be4505acd61对于一切eqId24a57996290794e082b21d8f1dfc322a恒成立,则实数eqId0a6936d370d6a238a608ca56f87198de的取值范围是______;

13.已知eqId942c2141d01bde6b48210c56a17fc75e是定义在eqIda43b2faa4f81f32d94612dce724e772b上的奇函数,当eqIda6e2e79843faf62dde86bf858d1e0569时,eqIdbd8ed92f58d44ee590c425bc741195c1.函数eqId09f86f37ec8e15846bd731ab4fcdbacd在eqIda43b2faa4f81f32d94612dce724e772b上的解析式为________;若函数eqId09f86f37ec8e15846bd731ab4fcdbacd在区间eqIdd447375d4979a28b09697c3547fb6ac8单调递增,实数eqId294f5ba74cdf695fc9a8a8e52f421328的取值范围是________.

14.若eqId08115d6d9f876dea921a4d32260ff1fb,eqId061813f1ec633c5c4c393c4de7938322,且eqId73a5574153ce9d2c947d499f6303be7b,则eqIdd1fc838e1477179b36ca7481ee2cc1e8的最小值为________.

四、解答题(本大题共5小题,共77分。解答应写出文字说明,证明过程或演算步骤)

15.(本小题13分)已知幂函数eqId09f86f37ec8e15846bd731ab4fcdbacd的图象过点eqId97a9275848b5c91230c249a45f1bfc05.

(1)求eqId4886e28e9ecd40f7edd25f25bde28453的值;

(2)求eqId09f86f37ec8e15846bd731ab4fcdbacd在区间eqId25bceb6621b662217b6bcf44a8806404上的最大值;

(3)设函数eqId68072473a5106f93e3026d992859f7a1,判断eqId4669810732b633b60dbeaf0bf57204f6的奇偶性.

16.(本小题15分)已知集合eqId05f514b0ff01eecb838d99a05326171a,eqId3af1273b37392ddd66ff21f5c769072b.

(1)若集合eqId5963abe8f421bd99a2aaa94831a951e9只有一个元素,求实数eqId0a6936d370d6a238a608ca56f87198de的取值集合.

(2)若eqId5e79b08dac412cde3886ba079ad62a45且eqIdcaf22d7d1a965bda25168a233fb6290c,求实数eqId2c94bb12cee76221e13f9ef955b0aab1的取值集合.

17.(本小题15分)(1)若正数eqId9b0fffbec1fe851795dfdd448bf0d165满足eqId131ac7eb1e911c9a40e84235bf3742ed,求eqIdcd31dc2d0967db352574381d66d33fc0的最小值.

(2)已知eqId4b94f151c00959a1cd3946e7f8405337,求eqId198425ad92086cf6bdf69663bac35d50的最小值.

(3)已知eqId7da6d82d173ad18cc040e94c925b5ab9,求eqId1ad771f3c8a4e14ddcd38129113e399e的最大值.

18.(本小题17分)已知eqId8a14372b95abb98344523a95d0b4bf27是定义在eqId5f3220c2f8675d81d509e122bb23191e上的奇函数.

(1)求eqId0a6936d370d6a238a608ca56f87198de,eqId2c94bb12cee76221e13f9ef955b0aab1的值及eqId7b672f564d03ed46d092bb130f229ad8的解析式;page number 1

 

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(2)判断eqId7b672f564d03ed46d092bb130f229ad8在定义域上的单调性,并证明;

(3)解不等式:eqId9236120efd95ba18f8b1cd9ec67b95cb.

19.(本小题17分)已知二次函数eqIdcb024aead493b4f7e80357701c428fa9.

(1)求关于eqId81dea63b8ce3e51adf66cf7b9982a248的不等式eqIda57458464618fcf619375a93d3c66d69的解集;

(2)若关于eqId81dea63b8ce3e51adf66cf7b9982a248的不等式eqIda57458464618fcf619375a93d3c66d69的解集中恰有eqId5ca7d1107389675d32b56ec097464c14个整数,求实数eqId0a6936d370d6a238a608ca56f87198de的取值范围;

(3)若eqId3bad5c8a4e4bad474651c0a61de820ac,不等式eqId7c04b3a6167db816b742d7df3cbc2ccd恒成立,求实数eqId0a6936d370d6a238a608ca56f87198de的取值范围.

page number 2

 

试卷第4页(共1页)

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