甘肃省白银市名校2023-2024学年高三下学期联合检测数学试题
甘肃
高三
模拟预测
2024-03-13
556次
整体难度:
容易
考查范围:
集合与常用逻辑用语、复数、数列、函数与导数、平面解析几何、三角函数与解三角形、空间向量与立体几何、计数原理与概率统计、等式与不等式
一、单选题 添加题型下试题
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/387b61ce5ba52a21a29908cf741dd1e1.png)
A.第一象限 | B.第二象限 | C.第三象限 | D.第四象限 |
【知识点】 复数的除法运算解读 判断复数对应的点所在的象限
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83cf38189d5cbf627d2b82ac0eb76006.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cd771d3cbef216e9f8305226f08d777e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0ebce85ea9bc18815ef8887057030a63.png)
A.4 | B.![]() | C.![]() | D.![]() |
【知识点】 等比中项的应用
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f362281df978502e79c391266d1c8d2.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/806b116bcdab9d6b85c302630dcd9771.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7789a500686c7a73770404ead6af0590.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411461db15ee8086332c531e086c40c7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4637854797524f0397fee4b500f2cca2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
A.![]() | B.![]() | C.![]() | D.![]() |
【知识点】 抛物线的中点弦 直线与抛物线交点相关问题
6. 某班级举行“变废为宝”手工活动,某学生用扇形纸壳裁成扇环(如图1)后,制成了简易笔筒(如图2)的侧面,在它的轴截面中 ,
,
,则原扇形纸壳中扇形的圆心角为( )
A.![]() | B.![]() |
C.![]() | D.![]() |
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cfb7101fa9146fdec51d44b8bf481dc7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4d2a97987f71835f519b462f5b8f5957.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/57fea2227147641b0ce513d419a02309.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/33d776753746914c2410a3946c357f35.png)
A.![]() | B.![]() | C.![]() | D.![]() |
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/891579e7c231584a8e16b8eeff79888e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/661ff55b5ebbadfb600989af3cfce2fd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4eedae8d316c76e3d0b451256de03fb9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d40b319212a7e7528b053e1c7097e966.png)
A.![]() | B.![]() | C.![]() | D.![]() |
【知识点】 正棱锥及其有关计算 异面直线夹角的向量求法
二、多选题 添加题型下试题
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1988ad0e116687e3c3a23ae1f38ea3b9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/70f5389990c3a0c5373f3bd9fb2454c9.png)
A.![]() | B.![]() |
C.![]() ![]() | D.![]() ![]() |
三、单选题 添加题型下试题
(居民消费水平:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/da1d7426c06e7f35bbad6fe5976f1868.png)
A.2018年至2022年我国居民消费水平逐年提高 |
B.2018年至2022年我国城镇居民消费水平逐年提高 |
C.2018年至2022年我国居民消费水平数据的![]() |
D.2022年我国城镇人口数比农村人口数的1.5倍还要多 |
【知识点】 根据条形统计图解决实际问题解读 总体百分位数的估计
四、多选题 添加题型下试题
五、填空题 添加题型下试题
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cfca320f486769aadf84bc49d50cdd7d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9542c9918a578fb1fa2059fa2005dc63.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8817bf8d36f26df436c8b65239aa7626.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
【知识点】 已知分段函数的值求参数或自变量解读 分段函数的值域或最值
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2684b72f9f38f5046c8ecd4280b7b14b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ca27cc54ca0332245f5167488daa3408.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a808c656512c670ef5246d881f124f38.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
【知识点】 基本不等式求和的最小值解读
六、解答题 添加题型下试题
15. 已知数列的前
项和为
,且
.
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83cf38189d5cbf627d2b82ac0eb76006.png)
(2)设
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d81b57d696441836b63b25b2547b92d1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/034ba25825c13725931c483aa47c9363.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6a24198bd04c29321ae5dc5a28fe421.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f1ae9a3b0b7aeb1545b65d91aa371b3c.png)
【知识点】 裂项相消法求和 利用an与sn关系求通项或项
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e5a6ee48f5b0c6d6bb803db30c46a77b.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0b550ee821ee1838384835e81fc34b67.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/942c2141d01bde6b48210c56a17fc75e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5828873f8369183faf71181cda5b61d2.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/47bb5db2ade3fe7ed5268f3206ab037a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0585b6c0f156eecf9662b9846d4eb693.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5f79863ffcfa63117ca6741b20a48e69.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2d23382d564259c372ff8e6c99648542.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fcd0ced286a0fbc7e4862f8147264277.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cdfa54114f04a75b8c96165b3718ed7f.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/2/28/61adb0b3-e3d0-4151-8169-503e6ab54cdd.png?resizew=149)
(1)证明:平面
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f04c222223dae9ef27d4c132534d9848.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2f4b4c90faa3f4e43393b38400ff44b1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/37002ada5d194d4d062fa3285d7d9824.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0c5651e38293e0c42a7278af69fa53ae.png)
【知识点】 证明线面垂直 线面垂直证明线线垂直 面面垂直证线面垂直 面面角的向量求法
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/821b8672d030c240ff230a0174aa7a3d.png)
合格品 | 优等品 | |
甲生产线 | ||
乙生产线 |
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83caa0ad94044a1e206b1cc0b3f85080.png)
(2)用频率近似概率,从甲、乙两条生产线生产的产品中各随机抽取
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/61128ab996360a038e6e64d82fcba004.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f022950e0faa45b617d497b01b5292b9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f022950e0faa45b617d497b01b5292b9.png)
附:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f503f0dec4cf2cc95ad9521c5eaf9f18.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/356b05e46b10ee51c3e43546d73ec96c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f6bce3d91ca23b86d8c6625f2632e437.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9407dd040f0fc6216e18f9b28bc45d59.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/09224287f31db61f4335560cdaf28ae3.png)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/76e955a4c2ae8528a6103a58e5c6e050.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ea1f0417d8269f01d8e0bc1a8756e2ac.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b10e8abf8690e4b129466ddb918bcc94.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7a5f1641947153c80b987320885a2b57.png)
(2)若直线
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7a5f1641947153c80b987320885a2b57.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/52b33328faae2d2d4921900e97424de5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e06f6f4a685dab387f1f8241b4e26e98.png)
【知识点】 根据直线与双曲线的位置关系求参数或范围 双曲线中的定值问题
试卷分析
导出试卷题型(共 19题)
试卷难度
知识点分析
细目表分析
题号 | 难度系数 | 详细知识点 | 备注 |
一、单选题 | |||
1 | 0.94 | 并集的概念及运算 | |
2 | 0.85 | 复数的除法运算 判断复数对应的点所在的象限 | |
3 | 0.94 | 等比中项的应用 | |
4 | 0.65 | 函数奇偶性的定义与判断 函数图像的识别 用导数判断或证明已知函数的单调性 | |
5 | 0.85 | 抛物线的中点弦 直线与抛物线交点相关问题 | |
6 | 0.85 | 弧长的有关计算 | |
7 | 0.65 | 三角形面积公式及其应用 椭圆定义及辨析 求椭圆的焦点、焦距 椭圆中三角形(四边形)的面积 | |
8 | 0.4 | 正棱锥及其有关计算 异面直线夹角的向量求法 | |
10 | 0.85 | 根据条形统计图解决实际问题 总体百分位数的估计 | |
二、多选题 | |||
9 | 0.85 | 求正弦(型)函数的对称轴及对称中心 辅助角公式 求sinx型三角函数的单调性 | |
11 | 0.65 | 函数奇偶性的应用 函数周期性的应用 函数对称性的应用 | |
三、填空题 | |||
12 | 0.94 | 已知两角的正、余弦,求和、差角的正切 二倍角的正切公式 | 单空题 |
13 | 0.65 | 已知分段函数的值求参数或自变量 分段函数的值域或最值 | 单空题 |
14 | 0.85 | 基本不等式求和的最小值 | 双空题 |
四、解答题 | |||
15 | 0.65 | 裂项相消法求和 利用an与sn关系求通项或项 | 问答题 |
16 | 0.65 | 求在曲线上一点处的切线方程(斜率) 利用导数研究不等式恒成立问题 | 问答题 |
17 | 0.65 | 证明线面垂直 线面垂直证明线线垂直 面面垂直证线面垂直 面面角的向量求法 | 证明题 |
18 | 0.65 | 独立性检验解决实际问题 写出简单离散型随机变量分布列 求离散型随机变量的均值 | 应用题 |
19 | 0.15 | 根据直线与双曲线的位置关系求参数或范围 双曲线中的定值问题 | 问答题 |