山东省德州市武城县五校联考2023-2024学年七年级下学期期中数学试题
山东
七年级
期中
2024-05-23
46次
整体难度:
容易
考查范围:
图形的性质、数与式、函数、图形的变化
一、单选题 添加题型下试题
A.70° | B.100° | C.110° | D.120° |
【知识点】 根据平行线的性质求角的度数解读
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c47acdaa7db189fa7b579edbadaf115d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1362c0809439106817fa2572994bb8c2.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/6/10/035a255d-d15b-4ed3-87ee-278f380efdd7.png?resizew=177)
A.![]() | B.![]() | C.![]() | D.![]() |
【知识点】 坐标与图形
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c928a84ae85ae403a181802337c5e145.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/915f4d7fcb8786466138409b3c08fc7c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
A.0 | B.3 | C.4 | D.7 |
【知识点】 写出直角坐标系中点的坐标解读
A.经过直线外一点,有且只有一条直线与这条直线平行 |
B.在同一平面内,过一点有且只有一条直线与已知直线垂直 |
C.连接直线外一点与直线上各点的所有线段中,垂线段最短 |
D.在同一平面内,垂直于同一条直线的两条直线互相垂直 |
A.∠1=∠2 | B.∠3=∠4 | C.∠5=∠C | D.∠C+∠BDC=180 |
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/49b50357a6545cae8348e3059312f520.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e5b3bd5e6bc2a0a277d279bb01af9584.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4c8a9c4957431681ddfc77895a88508.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f66b300ca41a4ffca7087bbf97914560.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bf6b98f73d0eae093fcde98153fca956.png)
A.![]() | B.![]() | C.![]() | D.![]() |
【知识点】 根据平行线的性质求角的度数解读 折叠问题解读
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bb51905a64f3a954a45c06335e497596.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/12d0695a30db8c5d0a481bfb66f4dd9f.png)
A.![]() | B.![]() | C.3 | D.5 |
【知识点】 有理数的乘方运算解读 利用算术平方根的非负性解题解读
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1d7a999c36de5c9a9ce876a4a56fa34c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fab8a0cc6504aa4c3a38006f5394b4c2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fad20e2bc6576fc461419f8f138d26e7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/29343388ca8b33dc98325e65382b38a0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5265d99095b635f62c7915298ec0e963.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b86022205a7487439dd8d0897cd3bf19.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9e946baf1316ac1f219398ecedadf6cf.png)
A.![]() | B.![]() | C.![]() | D.![]() |
【知识点】 点坐标规律探索
二、填空题 添加题型下试题
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d78abbad68bbbf12af10cd40ef4c353.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9fed1f57a835af4e9022e27603d12d31.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/418ebb89d29f4f631b055c911e8d178a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/03123a9baf9f5fe52b46e3e08e33ab03.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d22df2977de56cc69be0c1e847653d7a.png)
【知识点】 与余角、补角有关的计算解读
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0e53497af8899cb299d762f1a4f46a55.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/49b50357a6545cae8348e3059312f520.png)
【知识点】 根据平行线判定与性质证明
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d78abbad68bbbf12af10cd40ef4c353.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e0c21dde2ad1e31c337bfb78c810ccb5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9988951f970f0195a18cccc981e0d6fa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3326927e4b01e981a19109633141e06a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8455657dde27aabe6adb7b188e031c11.png)
【知识点】 已知图形的平移,求点的坐标解读
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e15e00f40396e914d1d9955bd7785f1f.png)
【知识点】 利用平移解决实际问题解读
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c94bb12cee76221e13f9ef955b0aab1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/96e4e5e013c43bde2e62b651f1e1e288.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/16531c9121600482654bec92abfa39c5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f608dbde5a9c7fffb2d325a24f1f1449.png)
【知识点】 实数的混合运算
三、解答题 添加题型下试题
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c28d2790a97390935125aa897417f970.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/78a598a35e6a4bfb3a5f08b55b70bdc3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5b04a7064ffd5fc03ecc7ebfbdcc802.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8a11029ca6b4b9e7f777af0280cf163c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/78a598a35e6a4bfb3a5f08b55b70bdc3.png)
∴
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a1309fbd835cf1a8b913d19f57b2b374.png)
∵
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/04ea5d581e0305727d96bcaf3a1d4048.png)
∴ ( ),
∴
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4c05dba8c50231baa467f9289ec92b23.png)
∴
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/243a9ae75886b75c37f88a0ba655fa31.png)
又∵
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6d99a9dfa41ce29637935855cfb7322.png)
∴
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/039d80253d9a14b8cac22f7852225718.png)
又∵
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f24a813ce182e99b7f9a6d6e2894d61.png)
∴
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c8c66a2e079417a560d884bff268cab4.png)
∴
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8a11029ca6b4b9e7f777af0280cf163c.png)
【知识点】 垂线的定义理解解读 根据平行线判定与性质证明
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/272f801e4afe574af5706f49868941d7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dab76dc75e249530e5ff939dc1135cff.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2074bd18762cb6cd86902385e8fe73d2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ca7d1107389675d32b56ec097464c14.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/663a61ad241d5d874c9a9362f0ee917c.png)
(2)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/20d6fc9b90f370fbb27552876b650f8f.png)
(2)如果∠1=∠2,且∠3=115°,求∠ACB的度数.
【知识点】 根据平行线判定与性质求角度解读 根据平行线判定与性质证明
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/75d99650dc5e35fc3b0106e527dbacf0.png)
(2)当点P移动4秒时,请指出点P的位置,并求出点P的坐标;
(3)在移动过程中,当点P到x轴的距离为5个单位长度时,求点P移动的时间.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8a11029ca6b4b9e7f777af0280cf163c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ab00e0cff0876c4183a47f1272cf9928.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c63e36329f5e0979f5ee776ac5d06327.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d78abbad68bbbf12af10cd40ef4c353.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e54ccc7d2f8af35a252977d6e2af4663.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/20ca0ea573af39647bbb44977ed1eeb2.png)
思路一:过点
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0ed1ec316bc54c37c4286c208f55667.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f7475ed82abed407ad2ff74cf3f59600.png)
思路二:过
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c0ade7f7b126746c462637c7a136b87a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54a5d7d3b6b63fe5c24c3907b7a8eaa3.png)
思路三:过
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dd552e5e289ad6a61d24b431e7ecfa9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d78abbad68bbbf12af10cd40ef4c353.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54a5d7d3b6b63fe5c24c3907b7a8eaa3.png)
解答下列问题:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/20ca0ea573af39647bbb44977ed1eeb2.png)
(2)根据思路二、三分别在图乙和图丙中作出符合要求的辅助线;
(3)请你从思路二、思路三中任选其中一种,写出求度数的解答过程.
试卷分析
试卷题型(共 25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 | 对顶角的定义 | |
2 | 0.65 | 根据平行线的性质求角的度数 | |
3 | 0.94 | 求一个数的算术平方根 求一个数的立方根 | |
4 | 0.85 | 判断点所在的象限 | |
5 | 0.85 | 坐标与图形 | |
6 | 0.85 | 写出直角坐标系中点的坐标 | |
7 | 0.85 | 垂线段最短 垂线的定义理解 平行公理的应用 判断命题真假 | |
8 | 0.65 | 同位角相等两直线平行 内错角相等两直线平行 同旁内角互补两直线平行 | |
9 | 0.85 | 根据平行线的性质求角的度数 折叠问题 | |
10 | 0.94 | 无理数 实数的分类 | |
11 | 0.85 | 有理数的乘方运算 利用算术平方根的非负性解题 | |
12 | 0.65 | 点坐标规律探索 | |
二、填空题 | |||
13 | 0.85 | 与余角、补角有关的计算 | |
14 | 0.65 | 根据平行线判定与性质证明 | |
15 | 0.94 | 已知图形的平移,求点的坐标 | |
16 | 0.94 | 利用平移解决实际问题 | |
17 | 0.65 | 实数与数轴 | |
18 | 0.65 | 实数的混合运算 | |
三、解答题 | |||
19 | 0.85 | 化简绝对值 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 |
20 | 0.85 | 利用平方根解方程 求一个数的立方根 | 计算题 |
21 | 0.85 | 垂线的定义理解 根据平行线判定与性质证明 | 证明题 |
22 | 0.85 | 求一个数的算术平方根 已知一个数的平方根,求这个数 已知一个数的立方根,求这个数 | 问答题 |
23 | 0.65 | 根据平行线判定与性质求角度 根据平行线判定与性质证明 | 问答题 |
24 | 0.85 | 绝对值非负性 利用算术平方根的非负性解题 坐标与图形 写出直角坐标系中点的坐标 | 问答题 |
25 | 0.65 | 垂线的定义理解 用直尺、三角板画平行线 平行公理推论的应用 根据平行线的性质求角的度数 | 作图题 |