2024高一下·上海·专题练习
1 . 用“五点法”作出下列函数的简图.
(1)
,
;
(2)
,
.
(3)
在一个周期(
)内的图像.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4b7bd295a7ba444f656f55e74ecf5152.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1b604c6522119e77c1cb16b91532a2c1.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0402fa82ec4f876f1303bdbcd1f7a2fb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6ead191140fc7ad2ffcc7fcf91674cb0.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/14cdaf2695d9bcb5525cc2335a99ba6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/361c92bf1b5f0fc05b8eab3e89570ed9.png)
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2024高一下·上海·专题练习
2 . 用“五点法”作出下列函数的简图.
(1)
,
;
(2)
,
.
(3)
,
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f22ad2607b23801f0efff27c478b8018.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3072963d9de45cdb182ad348caaac496.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a02268853360f200f176f7cf4c704aeb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3ec12ca58c9a0de9c8444d1a524f4070.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0e00e84da804ec508a09ed28af41785.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c1e9fc088559b30adaf3b434c1460446.png)
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3 . 在下面的坐标系中画出下列函数的图像:
![](https://img.xkw.com/dksih/QBM/editorImg/2024/1/29/d7887848-146f-493a-b70f-0ef36c6c6418.png?resizew=200)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/1/29/44b6ca28-77a3-4880-85dd-01d56250e211.png?resizew=197)
(1)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/175da291995b66f7a5e4e770062fbaba.png)
(2)
.
![](https://img.xkw.com/dksih/QBM/editorImg/2024/1/29/d7887848-146f-493a-b70f-0ef36c6c6418.png?resizew=200)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/1/29/44b6ca28-77a3-4880-85dd-01d56250e211.png?resizew=197)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/175da291995b66f7a5e4e770062fbaba.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c227bb1fbfa452b7c5b618236f9bddf4.png)
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解题方法
4 . 已知函数
是定义在
上的奇函数,且
图象如图所示.
(1)根据奇函数的对称性,在如图的坐标系中画出
时图象;
(2)①求当
时,
的解析式;
②说明当
时,
的单调性并用单调性定义证明.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0afb80007983e5b99dcdeebf87d18ff4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7ac87434324956e4145e38ad92a1aa95.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3549d9f830745a7408e1c3c1cb3c29a6.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/1/26/05a53d47-2ce9-4987-8317-f8ac4d606c0d.png?resizew=168)
(1)根据奇函数的对称性,在如图的坐标系中画出
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9e541ea2f855f981c96207070683d388.png)
(2)①求当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9e541ea2f855f981c96207070683d388.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0afb80007983e5b99dcdeebf87d18ff4.png)
②说明当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/10fc95bc46e0aa25342600533d9a6082.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0afb80007983e5b99dcdeebf87d18ff4.png)
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2023高一上·上海·专题练习
5 . 作出
的图象.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/130779467e2fa51e254b6268fa73cdcc.png)
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6 . 由函数
图像,画出下列各函数图像.
(1)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b25f57034d2ced464578bf0a2331ec90.png)
(2)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4a02a1cb89aeda0d5732e67676f43b07.png)
(3)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c07521c65f04a71b9c27916ea3e23a9f.png)
(4)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/879caea5838810527a7ba6231fa996e6.png)
(5)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/38c89c1c1df1b5016c4364aad46196b9.png)
(6)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/03f0fadbe551b0e0eb7bf9440be740b9.png)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b25f57034d2ced464578bf0a2331ec90.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4a02a1cb89aeda0d5732e67676f43b07.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c07521c65f04a71b9c27916ea3e23a9f.png)
(4)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/879caea5838810527a7ba6231fa996e6.png)
(5)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/38c89c1c1df1b5016c4364aad46196b9.png)
(6)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fe5878d7df4f4c33dd4aa0932fac093.png)
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名校
解题方法
7 . 已知幂函数
的图像关于点
对称.
![](https://img.xkw.com/dksih/QBM/editorImg/2024/1/18/e959139a-8c6f-4407-af47-a6dd8b486ac1.png?resizew=241)
(1)求该幂函数
的解析式;
(2)设函数
,在如图的坐标系中作出函数
的图象;
(提示:列表、描点、连线作图)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1d42159eed1162d0a5d01b5495bb449f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/430b9c003e6f16136fd9ef43654b2b1d.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/1/18/e959139a-8c6f-4407-af47-a6dd8b486ac1.png?resizew=241)
(1)求该幂函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d275fbb3ee5cd1177ca5a2ceecbbef0f.png)
(2)设函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7797b8ef5fded35cc3ccf76285283d18.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/028517e8bebe634441e0a5c79828e88a.png)
(提示:列表、描点、连线作图)
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2023高二上·上海·专题练习
8 . (1)画出如图所示的几何体的平面展开图(画出其中一种即可);
中,
,
,
,一只蚂蚁从点
出发沿表面爬行到点
,求蚂蚁爬行的最短路线长.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6e09725691ee7851f54c0dee86b2bf55.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3d2c15801fee2405573677484f5dcfa4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f8eeeea1c9652cacce976f8129cf520.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/89ae4308fdff32b6d5681da934823849.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1241216f3c1cb5e73043dd1037f556d.png)
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2023高二上·上海·专题练习
9 . 已知
是直角梯形
与底边垂直的一腰(如图).分别以
,
,
,
为轴旋转,试说明所得几何体是由哪些简单几何体构成的?
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d78abbad68bbbf12af10cd40ef4c353.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/67d822262ff00915910e5b87d81ad1ba.png)
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2024-01-14更新
|
138次组卷
|
4卷引用:专题08多面体与旋转体(2个知识点3种题型1种高考考法)-【倍速学习法】2023-2024学年高二数学核心知识点与常见题型通关讲解练(沪教版2020必修第三册)
(已下线)专题08多面体与旋转体(2个知识点3种题型1种高考考法)-【倍速学习法】2023-2024学年高二数学核心知识点与常见题型通关讲解练(沪教版2020必修第三册)(已下线)专题8.10 立体几何初步全章十三大基础题型归纳(基础篇)-举一反三系列(已下线)专题15 圆柱、圆锥、圆台和球-《重难点题型·高分突破》(苏教版2019必修第二册)(已下线)专题13.1基本立体图形-重难点突破及混淆易错规避(苏教版2019必修第二册)
解题方法
10 . 已知函数
,其中
为三角形的内角且满足
.
(1)求出角
.(用弧度制表示)
(2)利用“五点法”,先完成列表,然后作出函数
,在长度为一个周期的闭区间上的简图.(图中
轴上每格的长度为
轴上每格的长度为1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a57c72db976d0fe2f8edb3cf3db9f47d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b0b21fe9afffa5e17e101ce87a9376c5.png)
(1)求出角
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
(2)利用“五点法”,先完成列表,然后作出函数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a57c72db976d0fe2f8edb3cf3db9f47d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/626504634b426b5bd86ae5ca22f9a271.png)
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![](https://img.xkw.com/dksih/QBM/editorImg/2023/12/16/c603f4fe-efc2-43ba-9141-7ef5c7aa8d8c.png?resizew=233)
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2023-12-14更新
|
523次组卷
|
6卷引用:第七章 三角函数(7大易错与3大拓展)-单元速记·巧练(沪教版2020必修第二册)
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