2026-2027学年高三数学上学期期中自编模拟试卷01(河北省人教A版适用)

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2026-2027学年上学期高三期中考试数学试卷(1)

(时间:120分钟 满分:150分)

注意事项:

1.答题前,考生务必将自己的姓名和座位号填写在答题卡和试卷上。

2.作答选择题时,选出每小题答案后,用铅笔将答题卡上对应题目的答案选项涂黑。如需改动,用橡皮擦干净后,再选涂其它答案选项。作答非选择题时,将答案写在答题卡上对应区域,写在本试卷上无效。

3.考试结束后,将本试卷和答题卡一并交回。

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eqId1675ac917d091dac54f5f6558fbb6ced中的元素个数为(     )

A.5 B.6 C.7 D.9

2.复数eqIdda533896ec0296c7b0703a5691f2c026,则eqId5fcfebd9f5a57036e6df6b6e14865da3在复平面内对应的点所在的象限是(        )

A.第一象限 B.第二象限 C.第三象限 D.第四象限

3.已知向量eqId0b172cf8d898883d82e973f28c3c3a3e满足eqId6316d995f00623f05fc3d56a6cbe5f00,eqId407538138dd68ab917925c2063cc98e9,eqIda82c97e20d34ba06885743eb4840f4f7,则eqId1bd01707e8d32f277b83c007a5b15bd7(    )

A.eqIdc95b6be4554f03bf496092f1acdfbb89 B.eqId61128ab996360a038e6e64d82fcba004 C.eqId274a9dc37509f01c2606fb3086a46f4f D.eqId3edbd40e04e2a943051fa83d6e511add

4.已知集合eqIdaa05fc5686afd84fea2e0dfcf0e283fa,eqIdf44e3f6b1e6090932ff08e38913f3043,则eqIdb4b9b470218359a4a47be9244980489e(     )

A.eqId71a3619ccbcf65312754a970647014e5    B.eqId6090a326c9ee67368cdb658b58d3d656    C.eqIdfb0e705301752424a492f6277ed7774e D.eqIdec46ebb0e0080f2d8d9d6b4427de9823

5.已知函数eqId04da9a1213ee2a268a53d343340f606d的最大值为eqId61128ab996360a038e6e64d82fcba004,则eqId380bbacf854e30e2e747fc286d2b9997(    )

A.eqIdf89eef3148f2d4d09379767b4af69132 B.eqIdbdaa19de263700a15fcf213d64a8cd57 C.eqIda4b8503f4706b8321e4e79a87eadea84 D.eqId61128ab996360a038e6e64d82fcba004

6.在eqId15c0dbe3c080c4c4636c64803e5c1f76中,内角eqId5963abe8f421bd99a2aaa94831a951e9,eqId7f9e8449aad35c5d840a3395ea86df6d,eqIdc5db41a1f31d6baee7c69990811edb9f的对边分别为eqId0a6936d370d6a238a608ca56f87198de,eqId2c94bb12cee76221e13f9ef955b0aab1,eqId071a7e733d466949ac935b4b8ee8d183,若eqId8e258ab9e600435b37465092243d99f6,eqIdb71812e0762c0aaffb51cfef66156567,eqId3578b63c5903089595bf324c809a997c,则eqIdf52a58fbaf4fea03567e88a9f0f6e37e边上的高为(     )

A.eqIddee14db57f0c762aad845cf5b4a243c0 B.eqId9868f77d5ab5073b6145f1c6d272122e C.eqIdcf298f00799cbf34b4db26f5f63af92f D.2

7.各项为正数@@@d9652fcc6e034aa2a91f12d7461dd24f等比数列eqId83cf38189d5cbf627d2b82ac0eb76006中,eqId0f38320c831d1d8ae8cdf5541bdbeb3f,则eqIda0fc47990143e4f703cb52391f377ac8取最小值时,eqIde113d8e3a86479774e6fa0783246be42(   )

A.eqIda391005600bdd69c96750589f9adb048 B.eqIdd6a6b832d2922f5c5fea6a1143250f70 C.eqId85f17bbff4c53be2439e24538aa64121 D.eqIdfd5e0e932faa8740b8ef56d8da993adc

8.记eqId08eb71ecf8d733b6932f4680874dbbf3为等差数列eqId83cf38189d5cbf627d2b82ac0eb76006的前eqIdb6a24198bd04c29321ae5dc5a28fe421项和.若eqId83cf38189d5cbf627d2b82ac0eb76006的公差为eqId0d2f1a9fe1ed06c12c1f4d1e0e508e88,且eqId9c9b6e51986fe5d7a7265e0e93adcb4d,则eqIdda9514b65a972058b11e72c0aed84794的最小值为(    )

A.eqId274a9dc37509f01c2606fb3086a46f4f B.eqId81fb134b2b48acc99213fff6ccfee65f C.eqId3edbd40e04e2a943051fa83d6e511add D.eqIdd13ce3ebd1112220c639562739f1f9d1page number 0

 

试卷第1页(共1页)

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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.下列说法正确的是(   )

A.函数eqId713e9efa35bd9d54d20fd8b63b186108是偶函数   B.“eqId94440d3e4c073f94f2b266ff99d50e74”且“eqId67ca5fd57c2c2fcc3c7a574fdd1467d9”是“eqId39d5f0d374837655cc286d326305da36”的充要条件

C.函数eqIdfacd6be947e37552dfa0565d1f21e380与函数eqId21fac074421929a348f0a77f28310d30是同一函数  D.已知函数eqId404252ee8fa00834b2a57b363a39618c,则eqIde27c24244b1fdbf1455087c2ebf41c8b

10.设eqId94440d3e4c073f94f2b266ff99d50e74,eqId67ca5fd57c2c2fcc3c7a574fdd1467d9,则下列不等式中成立的是(   )

A.eqId759c09917e5728d75bf5cfdb5b4a807f  B.eqId3aa23408bcc9f6200f22a310e5f2569a  C.eqId27ed430c50f04276d1b7c9a8ca19788d D.eqId9b33c5a24d96f900511ab6e6e033f7c7

11.已知向量eqIdc1c43b674f7b95b429bc602cc28ea14f,eqIdab8d245fc71b85a9608d5a53f38ce767,则下列说法正确的是(    )

A.向量eqId7a2f4b1178f68bd147d1a2a6acd04435,eqIdc94075193c11fe43f2396cff5a485054的夹角为eqIdc0211da37e92f915e781691296578ba0

B.eqId0094d11bc1c34174cd3d1ecb8c58efaa

C.若eqId1dde8112e8eb968fd042418dd632759e是坐标原点,且eqId420ad6159fc091d6a5ffddf0676d2662,eqId68c2e7e9fd8519fd1c293cc577408263,则以eqIdef4113c492885ba7c47fe42ac792578f,eqIdb90e0f35eda1a729fed485f83da5ea9d为邻边的平行四边形的面积为eqIda7ffe8515ff6183c1c7775dc6f94bdb8

D.向量eqId7a2f4b1178f68bd147d1a2a6acd04435在向量eqIdc94075193c11fe43f2396cff5a485054上的投影向量为eqId692eaf56a1bd793901875cfb88e49a0d

三、填空题(本大题共3小题,共15分)

12.已知集合eqIdde94e08b8762783d6efe1527a9c62b7b,非空集合eqId59cfc1348e6e3317209c44f5fd4fdcaf.若eqIde23af61cd402b3789af2401bde9cbefe是eqId6ed006b944ea64f970fee46e2f558467的必要条件,则实数eqId0a6936d370d6a238a608ca56f87198de的取值范围是___________.

13.已知函数eqId09f86f37ec8e15846bd731ab4fcdbacd与函数eqId654194b52bba913a4400b31082caa950的图象关于直线eqIdd77f5191798242b7b9b88a75e17e4425对称,则函数eqId8c8c1a9e93d08571c4d4986bb32be763的单调递增区间是_________

14.已知函数eqId1d32be6664d8cef4eaf2831b43fec819存在两个极值点eqIdc814128ea2139e33db94ea590e7c2223,eqIdaec19b68e3add9d5bfcc6269a1855b87,则eqId4cd3c3b776e70c9f77677a71b457ceb1________.

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)已知函数eqId5ce10975e7132dce6707515ae3a2aab3.

(1)求eqIdb9b87f4ef298bdeebf59a0d850aff72c的值;

(2)求函数eqId09f86f37ec8e15846bd731ab4fcdbacd的最小正周期;

(3)求函数eqId09f86f37ec8e15846bd731ab4fcdbacd在区间eqId44d51992c05a557cf6058664f1f8961e上的值域.

16.(本小题15分)已知eqId7ffe350ca4d784cc4551e27bfdf0da7e.

(1)若eqId07bd57dd68879c0d78a2c42b9e724584,求eqIddbff272946c33b524dd3c0be9bcfc651;

(2)若eqIda1eea45a8f50799dbe8ac66d5b920cdf的夹角为eqIda6c0927afc571a7c966c98192040979e,求eqId3541dcc0afd9f1df4af5754142ad293a;page number 1

 

试卷第2页(共1页)

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(3)若eqIdeda186a29b60ecde2b6e00bc61d23d1a,求eqId7ff409cd3886c767afb13c9a869c5f23与eqIdd6570cd7c2f81c9fcffd2c64664f1564的夹角eqIdc24095e409b025db711f14be783a406c.

17.(本小题15分)已知数列eqId83cf38189d5cbf627d2b82ac0eb76006中,eqIdf6065aaa8f3f103d1bc960da8318ce35且eqIda1031248cd63924052746c55d16286b2,eqIdd115139ab68a02e219b08ff1f205bea7.

(1)证明:数列eqId547a5fd14e74e24c0030a862283deb33是等差数列;

(2)求数列eqId034ba25825c13725931c483aa47c9363的通项公式;

(3)求数列eqId4566e83a59060d8861f2592f2c06f2bf的前eqIde2d51f9147b8265c0276c1f2c2659197项和eqIdfbd85b79372dc6e596d465f738c3c300.

18.(本小题17分)已知函数 eqId4840777e85f2f631fa8ae1d8652c2383 (eqId4e37c35e33ffa1a55a0693ae2319da91),eqIdd275fbb3ee5cd1177ca5a2ceecbbef0f 的定义域为 eqIdae4a2b3998705e51dbade9ada0873b2b.

(1)当 eqIde65397f11ea8af736f38debadf420c4a 时,求 eqIdd275fbb3ee5cd1177ca5a2ceecbbef0f 的极值;

(2)若eqIdd275fbb3ee5cd1177ca5a2ceecbbef0f在 eqId6cd50020c0e3198d4a6b2d26a413b1b8 上单调递增,求实数eqId0a6936d370d6a238a608ca56f87198de的取值范围;

(3)证明:对任意 eqId08115d6d9f876dea921a4d32260ff1fb,都有 eqId7c14d5c6482c4fbfbb8f4b82fe20a93f.

19.(本小题17分)已知二次函数eqId76f681c6615b2f8c9df59619a0186275.

(1)当eqIddf7b5582e1931243dbb90b7591137f23时,求关于eqId81dea63b8ce3e51adf66cf7b9982a248的不等式eqId061813f1ec633c5c4c393c4de7938322的解集;

(2)若关于eqId81dea63b8ce3e51adf66cf7b9982a248的不等式eqIda57458464618fcf619375a93d3c66d69的解集中恰有3个整数,求实数eqId0a6936d370d6a238a608ca56f87198de的取值范围;

(3)若当eqIdb78385a1311e9cf0b5340c105eaa1852时,不等式eqIda0da11dd19d0982b910ea6b19e538b67恒成立,求实数eqId0a6936d370d6a238a608ca56f87198de的取值范围.

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试卷第4页(共1页)

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