2021-2022学年高二数学同步训练精选新题汇编
(人教A版选修2-1)(基础)
第1章《常用逻辑用语》
章节复习巩固
一.选择题
(2021•全国一模)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c671d121ab72aca089c3d2d679404b7d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ec8201ff29a2091d40eee10db6bbc1f2.png)
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 |
【知识点】 判断命题的充分不必要条件
(2021•韶关一模)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1010846eeec6c9da29640f5aa3f8738.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ed38cde5c3a0314f5ab26022895d0aeb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9aa8a716a31b0f51b70fdf9bdb257909.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ca542e78b7d77d008c9c4752afa91a55.png)
A.充分不必要条件 | B.必要不充分条件 |
C.充分必要条件 | D.既不充分又不必要条件 |
【知识点】 判断命题的必要不充分条件解读
(2021•江西模拟)
(2021•安庆一模)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/744ec1c7cfa9b40efcfe000e5a204757.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6b620ac90ad5f09c697dd65f75eae49b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a53959394e317887a145ae70d2f2ad9.png)
A.充分不必要条件 | B.必要不充分条件 |
C.充分必要条件 | D.既不充分也不必要条件 |
【知识点】 判断命题的充分不必要条件 由函数在区间上的单调性求参数
(2021•安徽模拟)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83cf38189d5cbf627d2b82ac0eb76006.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/390636a89883bd64bf8da9bf8654aff9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8be646cd52d7f2f1714e7542e75810f2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f31812f889ae020998b254ce626d8cdc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c9c02568816006486e5484a743b75c7d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/adad9633b73dfbbb3d84b4f15979e99e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/454a44302491d3cd6085f89d2ce1dcb8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bf25bdbb7aeed6b435a1998b1d55f959.png)
A.![]() ![]() | B.![]() ![]() |
C.![]() ![]() | D.![]() ![]() |
(2021•1月份模拟)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/30c6c9bb800c8a06685284c830b6ac01.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/487a5fa8a8d615112c887505a81163d1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b03b69c049c490af7e3408a113cce437.png)
A.充分不必要条件 | B.必要不充分条件 |
C.充分必要条件 | D.既不充分也不必要条件 |
【知识点】 充分条件的判定及性质 由已知条件判断所给不等式是否正确解读
(2021春•孝南区校级月考)
A.命题“![]() ![]() ![]() ![]() |
B.已知![]() ![]() ![]() ![]() ![]() |
C.“![]() ![]() |
D.已知![]() ![]() |
(2020秋•南岗区校级期末)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4284747ea892db9940bb441054b47d04.png)
A.![]() ![]() | B.方程![]() |
C.![]() ![]() | D.![]() ![]() |
(2021•十二模拟)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9934a4075eb9684154d0d8ad95004026.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/953b78787e8b2454510bedbfa14b7167.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
A.①② | B.①④ | C.②③④ | D.①③④ |
二.填空题
(2020秋•安顺期末)
①
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d5369c311751c92166cdbc05a12505cb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b747db7eaf469c6d1607e4b0d028299f.png)
②方程
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1e0a3d4fd011c7657e21ea08d8e343b6.png)
③直线
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9577cafbb11070eb862ffa395a9c766e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8badd4a3013df9f3de853396f2a7bb6b.png)
④如果曲线
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aee82283f06cedef32eb15b87964f5d2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5bbbf52d1f9d61b41bdd4acfc9fac268.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5f5cdde5d9c2627f68d436dcaf6378da.png)
其中正确的命题的序号为
【知识点】 求平面轨迹方程 讨论椭圆与直线的位置关系
(2020秋•阜宁县期末)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/82cd698072fd7ab2e5b5e65b94c9cd3e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/53f222adad97d47d447163caa0034ad7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
(2020秋•贵阳期末)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e9f3a572bbb71297c04b53649c22dbec.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a954b0f740509588e556e78fc89918a9.png)
【知识点】 写出原命题的逆否命题及真假判断
(2020秋•东丽区期末)
(2020秋•青羊区校级期末)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4aa0df7f1e45f9de29e802c7f19a4f64.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a21eb9a65d593437df808d98f343aa75.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/067affa71061a7bf233aeefe580d8bbe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
①若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3129ddd2ea97fd010b9e0b644225da8c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
②若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/abbe323771bc92bf5767e1bd9a46b946.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0fff6e7e2b9f2b68b1647f6350b98dc8.png)
③函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b1c079afd1b058adc67a50f48f3d466.png)
④函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/67073a80e9ddbda2dc501f0ecc797481.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e7830a8f11896389301e3a74ad4ec08c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e5236c36327e6b1af4d018ce04059538.png)
【知识点】 函数与方程的综合应用 正切函数图象的应用解读 函数新定义
(2020秋•顺义区期末)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09f86f37ec8e15846bd731ab4fcdbacd.png)
![](https://img.xkw.com/dksih/QBM/2021/1/26/2644278323027968/2645275951448064/STEM/59478c86f1474710a16460e019c9b2fa.png?resizew=203)
①
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a297adf2e6eb9ee05ef39c63e9412a43.png)
②
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ed5d97629cfb6b51cf8a24ff6eb6df5.png)
③
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/02c1c8d3edd93d14874295ebf8aaa069.png)
④
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f2c9043ff925c1fb693afd1516dbcf2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/561480e3d3809613c33ce1f9c8890510.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4bfaf9f7e2b30b9c9f43d6fef7d18500.png)
其中正确的说法有
【知识点】 函数图象的应用
(2020秋•未央区校级期末)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0c7a319f1fb9ef4cd6bd9eb5ab0c53b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/649bfd84e08ce0cebc58851ad0c6d221.png)
【知识点】 含有一个量词的命题的否定的应用解读
(2020秋•平谷区期末)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/159984b0f1191ee27fb8feca907ec5f7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2dbd2dd328f7c86bc0460a7e100e0fe7.png)
【知识点】 根据充要条件求参数解读 由直线与圆的位置关系求参数
(2020秋•静宁县校级期末)
①函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0909be24b41a77712824ebd1542604de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/65d8fcaef916db4b90e9ce3054974759.png)
②若函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51c530f4b7491b95acb8ce3eef9aa09d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/79730831939b50d919a10226c331f94c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d053b14c8588eee2acbbe44fc37a6886.png)
③函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c009aed4fcd8e8f2dcaf8912a4fbe859.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dc30165c18de623d0a3efb961e606d1c.png)
④函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a8cb0b0c5d1b5c307ae422b82b65870f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1a4f9a55ad0bdb5a07ed834e77b42fbf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ee878aab3aa1d26049395f09515cf1db.png)
⑤若函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7a881a48eeae494fd6493fd85e187a6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/538193a4717d564c01145e82314c2d1a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/33750a152d3a2a31ec3195b69e0220ee.png)
(2020秋•宁德期末)
三.解答题
(2020秋•宁县校级期末)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/34308cf92d20690e6b2745d28ea5ff5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a900550093413f06e7148de9a94f6f3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8a48d44bdfcd5adf3f5c343e38ce1aff.png)
(1)若p是
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9e26b38e357c7d985656ba7bb3c794a5.png)
(2)若p是q的充分不必要条件,求实数a的取值范围.
【知识点】 根据充分不必要条件求参数解读 根据必要不充分条件求参数解读
(2020秋•咸阳期末)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1010846eeec6c9da29640f5aa3f8738.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/795b202c22a8d4cb7a3dc0411ad1560a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9aa8a716a31b0f51b70fdf9bdb257909.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/88bc6ea55f553a7ecda63e2430d4121f.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1010846eeec6c9da29640f5aa3f8738.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1010846eeec6c9da29640f5aa3f8738.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9aa8a716a31b0f51b70fdf9bdb257909.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/36a1b09c653185842513e24ebba60bb3.png)
(2020秋•连城县校级月考)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ebff6619f0334a3494d94c6cacf2f2ac.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ab9cd3690e7aa3debb1ed054a9f622da.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ce7cfa6370ad093009c79a36519e95e8.png)
(2020秋•宿迁期末)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/04ccfa59ebd38206343b68557cb36fd6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9578ce88992e4d03562e8dd0c8e9a169.png)
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b550ee821ee1838384835e81fc34b67.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ab907894aec35b45d1520c8fbdc3c50d.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6ed006b944ea64f970fee46e2f558467.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e23af61cd402b3789af2401bde9cbefe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
【知识点】 根据集合的包含关系求参数解读 交并补混合运算解读
(2020秋•太原期末)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1010846eeec6c9da29640f5aa3f8738.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e3e46371f310e03a153a1698aad9d4c5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9aa8a716a31b0f51b70fdf9bdb257909.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d1aafc0471653025f4fbddda06f0c0a7.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b550ee821ee1838384835e81fc34b67.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1010846eeec6c9da29640f5aa3f8738.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9aa8a716a31b0f51b70fdf9bdb257909.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1010846eeec6c9da29640f5aa3f8738.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9aa8a716a31b0f51b70fdf9bdb257909.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
(2020秋•张家界期末)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/58d86ee75bfcd4d1b044e9a21c5a0f1f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f3ec6d1e6b45aa616ab52a65bf8791e7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dae07f32e4b1f6ff83bbe82dc6c64d32.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6c7a1d739890a8951586e23b78b035bc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1010846eeec6c9da29640f5aa3f8738.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9aa8a716a31b0f51b70fdf9bdb257909.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1010846eeec6c9da29640f5aa3f8738.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9aa8a716a31b0f51b70fdf9bdb257909.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1010846eeec6c9da29640f5aa3f8738.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9aa8a716a31b0f51b70fdf9bdb257909.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
(2020秋•静宁县校级期末)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51441c8788ff11be766766227793246d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/750481d1a2fac3154ebe63664adebf4d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4aa0df7f1e45f9de29e802c7f19a4f64.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ce20ef9c08e82df8c7f45bac6dd31d36.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c58f3f8ee872768316395996779ce529.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f675824e539f50cec53120959d32e554.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c13472bf0353e16784a22e1f890fba40.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
【知识点】 根据或且非的真假求参数解读
(2020秋•重庆月考)
①
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aa4c355f11471a38f5583a434a1ddeb3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dbff61fe9d4e93d7cc338489d1c99c40.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/045be4b39de5abf62b7813ebb1f2ea51.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9c9ecb47309c6ab940de1027d6308e08.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f89eef3148f2d4d09379767b4af69132.png)
请选择其中三个作为条件,余下一个作为结论,写出一个“若________,则________”形式的命题(用序号填写即可),判断该命题的真假并说明理由.
【知识点】 三角形面积公式及其应用解读 余弦定理解三角形解读