河南省许昌市襄城县2023-2024学年七年级下学期期中数学试题
河南
七年级
期中
2024-05-24
48次
整体难度:
容易
考查范围:
函数、数与式、图形的性质、图形的变化
一、单选题 添加题型下试题
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/492b6d3883713fcaa8a4fdd87b87b480.png)
A.![]() | B.![]() | C.![]() | D.![]() |
【知识点】 求一个数的算术平方根解读
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60ef95894ceebaf236170e8832dcf7e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e6e490f703eb6c9bb1278c78ebc2d661.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3818a2c9919d358b4c3713396093822b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0c4c3c0a34dc21292fa32befd58d8f82.png)
A.同位角 | B.内错角 | C.同旁内角 | D.邻补角 |
【知识点】 同位角、内错角、同旁内角解读
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0e53497af8899cb299d762f1a4f46a55.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b0fff774b4b0087a6f304ce930d359be.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
【知识点】 内错角相等两直线平行解读 同旁内角互补两直线平行解读
A.0.09的平方根是0.3 | B.![]() |
C.0的立方根是0 | D.1的立方根是![]() |
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bdaa19de263700a15fcf213d64a8cd57.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/61128ab996360a038e6e64d82fcba004.png)
A.![]() | B.![]() | C.![]() | D.![]() |
【知识点】 求一个数的算术平方根解读 算术平方根的实际应用解读
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/19a20a61d384b658080b92d8c1a9e7c0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d053b14c8588eee2acbbe44fc37a6886.png)
A.横坐标都是2 | B.纵坐标都是2 | C.横坐标都是![]() | D.纵坐标都是![]() |
【知识点】 坐标与图形
二、填空题 添加题型下试题
【知识点】 平面内两直线的位置关系解读
【知识点】 写出命题的题设与结论解读
三、解答题 添加题型下试题
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a14e22ed598a6386ba66b3e8fcfeeff7.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2d793bf8f1f90de1219729f4f13f9b34.png)
【知识点】 求一个数的算术平方根解读 求一个数的立方根解读 实数的混合运算
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
(2)画出
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4310db23fc79936c7182361e652bab1a.png)
(3)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4310db23fc79936c7182361e652bab1a.png)
【知识点】 坐标与图形 写出直角坐标系中点的坐标解读 平移(作图)解读
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ad056c25c0fdcbcc765eb5cbc6093f2b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/78a598a35e6a4bfb3a5f08b55b70bdc3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/04ea5d581e0305727d96bcaf3a1d4048.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f24a813ce182e99b7f9a6d6e2894d61.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b0fff774b4b0087a6f304ce930d359be.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/163e2eb13b42eb3d675ba133b96fff40.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a3ff4e460f9a8e58a42f840c9d36b447.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/18c3f08d60099e4e7c207774f64304fc.png)
( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5ce969cf5583ec1467ecf0c47b85f77.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fd91eb5e79836515f6d09c524bea4139.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f97fbf2cd96de44489256fb56ab11a61.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6a0b413bfd00f3e2b67a6e4709287934.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83873a9d782f2588c5eedbfe73f9bc2f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d19d17cd9479c7d66f996f7d819e456f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/69e028a9c89411a461aef2f84f541609.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2de0d10ef8b748d4531250c37c5d3f9e.png)
【知识点】 根据平行线判定与性质证明
(2)OE平分∠BOC吗?为什么?
![](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/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/03902478df1a55bc99703210bccab910.png)
(2)现将图(1)水平放置在如图(2)所示的数轴上,使得大正方形的顶点
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/acbc6a613224461ade69362d46550474.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
问题情境:在综合实践课上,老师组织七年级(2)班的同学开展了探究两角之间数量关系的数学活动,如图,已知射线
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8d7dc7451e667ad77a26e75ce11e709e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d50703c46b6153945d718b198f03b4b5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2013303974d530fce9a9930938f4c2b6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a3d9cc98e6df306063e645044f0faa7d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2fed9a763c7c81004fde8f4f9693d2f4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d50703c46b6153945d718b198f03b4b5.png)
“快乐小组”经过探索后发现:
(1)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5b8b98b2f83279a49e94d9f48c5e6f2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/940699bc6596266f000d99efff2954d4.png)
(2)不断改变
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3818a2c9919d358b4c3713396093822b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/76bc8e50eeccced1d7f3bc52e09a7d03.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3818a2c9919d358b4c3713396093822b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3818a2c9919d358b4c3713396093822b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/76bc8e50eeccced1d7f3bc52e09a7d03.png)
操作探究:
(3)“智慧小组”利用量角器量出
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cb686e4f5e3938575bc547e849d5513f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/868ff1350bd72625328c85c3097cd85e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d50703c46b6153945d718b198f03b4b5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d50703c46b6153945d718b198f03b4b5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cb686e4f5e3938575bc547e849d5513f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/868ff1350bd72625328c85c3097cd85e.png)
(4)点P继续在射线
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d50703c46b6153945d718b198f03b4b5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e56da880ea1c9760023f70fd0ede58a8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0ca3f43e3dc2170b5f70f67ae3262ac4.png)
【知识点】 角平分线的有关计算解读 根据平行线的性质探究角的关系解读
试卷分析
试卷题型(共 23题)
试卷难度
知识点分析
细目表分析 导出
题号 | 难度系数 | 详细知识点 | 备注 |
一、单选题 | |||
1 | 0.85 | 判断点所在的象限 | |
2 | 0.94 | 求一个数的算术平方根 | |
3 | 0.85 | 同位角、内错角、同旁内角 | |
4 | 0.94 | 内错角相等两直线平行 同旁内角互补两直线平行 | |
5 | 0.85 | 求一个数的算术平方根 求一个数的平方根 立方根概念理解 求一个数的立方根 | |
6 | 0.85 | 判断是否是命题 判断命题真假 | |
7 | 0.94 | 求一个数的算术平方根 算术平方根的实际应用 | |
8 | 0.85 | 垂线段最短 | |
9 | 0.94 | 坐标与图形 | |
10 | 0.85 | 绝对值非负性的应用 利用算术平方根的非负性解题 | |
二、填空题 | |||
11 | 0.94 | 无理数的大小估算 | |
12 | 0.94 | 平面内两直线的位置关系 | |
13 | 0.94 | 实数的大小比较 | |
14 | 0.85 | 写出命题的题设与结论 | |
15 | 0.65 | 点坐标规律探索 | |
三、解答题 | |||
16 | 0.85 | 求一个数的算术平方根 求一个数的立方根 实数的混合运算 | 计算题 |
17 | 0.85 | 对顶角相等 同位角相等两直线平行 | 证明题 |
18 | 0.85 | 坐标与图形 写出直角坐标系中点的坐标 平移(作图) | 作图题 |
19 | 0.65 | 根据平行线判定与性质证明 | 证明题 |
20 | 0.65 | 角平分线的有关计算 垂线的定义理解 | 问答题 |
21 | 0.65 | 求点到坐标轴的距离 | 问答题 |
22 | 0.65 | 实数与数轴 | 问答题 |
23 | 0.65 | 角平分线的有关计算 根据平行线的性质探究角的关系 | 证明题 |