2018年河北省邢台市中考数学一模试题
河北
九年级
一模
2020-10-12
459次
整体难度:
容易
考查范围:
数与式、图形的性质、方程与不等式、统计与概率、函数、图形的变化
一、单选题 添加题型下试题
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
A.![]() | B.![]() | C.![]() | D.![]() |
【知识点】 算术平方根的实际应用解读 无理数的大小估算解读
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c289b558852496aac903ae600148bdec.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/38d1dd87c290566636e7e1ded81bd7e4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5fedaaf7aa26b7af9a631563940309fa.png)
A.![]() | B.![]() | C.1 | D.5 |
【知识点】 已知式子的值,求代数式的值解读 整式的加减运算解读
求作:一个角等于∠AOB,使它的顶点为C,一边为CA.
作法:如图(2),
(1)在0A上取一点D(OD<OC),以点O为圆心,OD长为半径画弧,交OB于点E;
(2)以点C为圆心,OD长为半径画弧,交CA于点F,以点F为圆心,DE长为半径画弧,两弧交于点C;
(3)作射线CC.
所以∠CCA就是所求作的角
此作图的依据中不含有( )
A.三边分别相等的两个三角形全等 | B.全等三角形的对应角相等 |
C.两直线平行同位角相等 | D.两点确定一条直线 |
【知识点】 全等三角形综合问题 尺规作一个角等于已知角解读
![](https://img.xkw.com/dksih/QBM/2021/5/2/2712416352780288/2714752943169536/STEM/be06c951-3781-47ee-a160-00339f3a485a.png?resizew=428)
A.6 | B.3 | C.2 | D.1 |
【知识点】 正方体相对两面上的字解读
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/03902478df1a55bc99703210bccab910.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/65436512ecbaefba4ac8123c55094211.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/85c4bdfb0db1e31e8459df1d15f9ab55.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b2d7ffb7889a31b267a85f1ea238138e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ada6494c493e538c49f4ae34cbf00f4b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d78abbad68bbbf12af10cd40ef4c353.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0ed1ec316bc54c37c4286c208f55667.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ec3d238d7b78d751adbd21c570787d89.png)
A.![]() | B.![]() | C.![]() | D.不是定值 |
【知识点】 全等的性质和HL综合(HL) 正方形折叠问题
![](https://img.xkw.com/dksih/QBM/editorImg/2023/6/16/d9bfb1eb-3562-479d-a4d0-134dc5eccfcf.png?resizew=107)
A.1 | B.4 | C.6 | D.8 |
【知识点】 其他问题(一元一次方程的应用)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2d6872d0cca2d18a286a599d8995930b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a2a5e336b6bcba6354fd366c892dd06.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bb06454e330546f86698fee0cdb4aad3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fdc8c05d5012893ca7043317ca2dd931.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/7/5/1d7b6648-2588-4cbc-9f88-3ff99223b240.png?resizew=223)
①当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/054d484ded6902f099c712bbf2e6c81a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/061813f1ec633c5c4c393c4de7938322.png)
②存在点
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/12d7333817f888fea9da280f9d298325.png)
③
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e014a9e5532a0534547ea272544e556d.png)
④设点
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1da1eb60ecac9b22ed0d2c856dfbb4d0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8e258ab9e600435b37465092243d99f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1da1eb60ecac9b22ed0d2c856dfbb4d0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
其中正确的是( )
A.①③ | B.②③ |
C.②④ | D.①④ |
二、填空题 添加题型下试题
【知识点】 解一元一次方程(一)——合并同类项与移项解读
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dc23f1f07c1f01963bf1b97e83d57c36.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4aff472ad728bf3c3d5684131574b0f2.png)
![](https://img.xkw.com/dksih/QBM/2020/9/24/2556792668553216/2556857984499713/STEM/7cf417bc-bd43-4107-8f80-807c8849418e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4dac452fbb5ef6dd653e7fbbef639484.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf35027e76f8ea593f82023973d4aba3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0faed94a64b2dcfc6801b4fca0f16675.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/074c833b5c97ef9950e100723aaabe23.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f6bce3d91ca23b86d8c6625f2632e437.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7dec2ca6438c82b43f746057d8129885.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9985eaef9e31b243d5aaf89b71f66075.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/324d1d0ae27a8165681043fa98cd88d4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/91e966ff44a4620ed844105b96383253.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8455657dde27aabe6adb7b188e031c11.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6bc29f18f41f6d58c5e1816d50845dc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ebbc9c4e4db6374d5ba4c5dec8747442.png)
三、解答题 添加题型下试题
(1)在下列数轴上,标出表示这两个数的点,并分别用A,B表示;
(2)若|m|=2,在数轴上表示数m的点,介于点A,B之间,在A的右侧且到点B距离为5的点表示为n.
①计算m+n-mn;
②解关于x的不等式mx+4<n,并把解集表示在下列数轴上.
![](https://img.xkw.com/dksih/QBM/2020/5/4/2455671527006208/2456408676745216/STEM/9cf25fda-b9c7-4366-8b7b-0e231e222ec9.png)
【知识点】 实数与数轴解读 求一元一次不等式的解集解读
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/828628c0876b45381c9a0edeb0fec236.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/27935c1ef4df2d52ac697678a3c8f39d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/828628c0876b45381c9a0edeb0fec236.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dbfeae22e7bc18c2b6615456ead3a791.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bd6deb63c9679cda2757f302516a944b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/21d62e846046ceacd40c646c258760ed.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/abd13974aebe38eb2a1d744a01ea5aa5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
![](https://img.xkw.com/dksih/QBM/2020/9/24/2556792668553216/2556857984532480/STEM/e124cc5518cd4ed89576faa1bf89984c.png?resizew=156)
(1)求证:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/42ea64356cd30fd84fe0fb6ff0f3f12c.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/305a88d4e0249bd16d48eda01331d2d4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/68a83fdd2ba72a2dba0b6b10bb3e06b9.png)
【知识点】 全等的性质和HL综合(HL)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/76c2bb7be2e9410a16502268fd4c67be.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c14c6709d2a04863cacdee618b20613e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f015ed8e497b4394053ddd19683a98f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7909220d1db380634534190b662ee0a7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/76c2bb7be2e9410a16502268fd4c67be.png)
超市 | ![]() | ![]() | ![]() | ![]() |
女工人数占比 | 62.5% | 62.5% | 50% | 75% |
![](https://img.xkw.com/dksih/QBM/2019/4/22/2187916801228800/2188111881437184/STEM/c8b77b976eb04149be945c64e6932b20.png?resizew=105)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
(2)若从这些女工中随机选出一个,求正好是
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
(3)现在
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8455657dde27aabe6adb7b188e031c11.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8455657dde27aabe6adb7b188e031c11.png)
【知识点】 统计表解读 由扇形统计图推断结论 求某事件的频率
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c31aac5a9168ac96f4622e81820ba2a1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/91b44767488decb7f3d53db000d79b80.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/868a68302dfab497e705816c2b1c9708.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/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
![](https://img.xkw.com/dksih/QBM/2020/9/24/2556792668553216/2556857984557056/STEM/fe83d7f048e14817a0c1d4a452b4c045.png?resizew=200)
探究 从
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
发现 在
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1fc56c77464a17a1e97b568762a3e2c6.png)
拓展 若两人在
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5c8c39de4d7d1277da346b51b5bd2499.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1fcf82d01c39fd2c96e1edba0ad37dd6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3cbea3f964b81d5077a4db9c4de1fa00.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cdb80cfa75e2b67078680ab6b1aa3e9d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2634263d383b0487281fdcf6fe3cc625.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8455657dde27aabe6adb7b188e031c11.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b06e2afda07968ab42d3a812cfdbbb01.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
![](https://img.xkw.com/dksih/QBM/2020/9/15/2550379322458112/2551230644076544/STEM/d17ff06f7a0e4c80a7f43947eac308d6.png?resizew=222)
(1)点
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e0629ce42392a7fe9be21d25c39c3e64.png)
(2)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b42d4cd6b2049b186fa34f0a1c5f6587.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
(3)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/828628c0876b45381c9a0edeb0fec236.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/007ea6a65d194b83745a7f880255a92e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1010846eeec6c9da29640f5aa3f8738.png)
(1)设改造当年收益为
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d053b14c8588eee2acbbe44fc37a6886.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/efc16c7128cab618f4ede708f6175938.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d053b14c8588eee2acbbe44fc37a6886.png)
(2)按前三年计算,若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d5844c9d8c5c80c3df39128baabb060d.png)
(3)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1f63a5a49d8f8f4f7354af79332fdda5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1010846eeec6c9da29640f5aa3f8738.png)
注:收益
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6706fe00b4e231e62d9ecbec567d526b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4bfc339cf6dd66599db64fa3fa44e608.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4d4cd9a7068de096606d1ab991f5e6da.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4d4cd9a7068de096606d1ab991f5e6da.png)
【知识点】 销售问题(实际问题与二次函数)解读
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3cf33aa3d1fbed7a3ba2983f1ed27451.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a2c287c1a00fd2abad5d2562ab1bda03.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3602ea591c734d2f13883211568d28ad.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ef4113c492885ba7c47fe42ac792578f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/669e8dfb2b45e6f74d86408343a18fe2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0e6b1e3dfb2e3e9bf0b52e417a1ca5a1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3602ea591c734d2f13883211568d28ad.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0fe964aa3574061970c9c8066df21c89.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8cc519915454ef99360975bba42716a3.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/6/16/bd5811e0-e2b0-4798-bd94-b4150899f0bb.png?resizew=188)
(1)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cc2d3df37e73a8abea815f37dbb3fff5.png)
①
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d40b319212a7e7528b053e1c7097e966.png)
②
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d2be49c37e30a3ced0364c3e74d8c687.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4b81c6afb40c5f324322d87c2fe63ea1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d2be49c37e30a3ced0364c3e74d8c687.png)
(3)连接
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4f541f7ae7c39082d202efd28805c54e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4f541f7ae7c39082d202efd28805c54e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3602ea591c734d2f13883211568d28ad.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6a24198bd04c29321ae5dc5a28fe421.png)
试卷分析
试卷题型(共 26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 | 0.94 | 有理数大小比较 | |
2 | 0.85 | 求一个数的近似数 | |
3 | 0.85 | 角平分线的有关计算 根据平行线的性质求角的度数 | |
4 | 0.85 | 合并同类项 同底数幂相乘 运用完全平方公式进行运算 约分 | |
5 | 0.85 | 角度的四则运算 | |
6 | 0.85 | 不等式的性质 举例说明假(真)命题 | |
7 | 0.85 | 利用垂径定理求值 圆周角定理 | |
8 | 0.85 | 算术平方根的实际应用 无理数的大小估算 | |
9 | 0.85 | 已知式子的值,求代数式的值 整式的加减运算 | |
10 | 0.65 | 方差 | |
11 | 0.4 | 全等三角形综合问题 尺规作一个角等于已知角 | |
12 | 0.65 | 正方体相对两面上的字 | |
13 | 0.85 | 全等的性质和HL综合(HL) 正方形折叠问题 | |
14 | 0.85 | 其他问题(一元一次方程的应用) | |
15 | 0.4 | y=a(x-h)²+k的图象和性质 抛物线与x轴的交点问题 线段周长问题(二次函数综合) | |
二、填空题 | |||
16 | 0.85 | 解一元一次方程(一)——合并同类项与移项 | |
17 | 0.85 | 根据等角对等边求边长 用勾股定理解三角形 利用菱形的性质求线段长 | |
18 | 0.65 | 列分式方程 | |
19 | 0.65 | 含30度角的直角三角形 利用平行四边形的判定与性质求解 | |
三、解答题 | |||
20 | 0.94 | 实数与数轴 求一元一次不等式的解集 | 计算题 |
21 | 0.65 | 全等的性质和HL综合(HL) | 证明题 |
22 | 0.65 | 统计表 由扇形统计图推断结论 求某事件的频率 | 作图题 |
23 | 0.4 | 行程问题(一元一次方程的应用) 利用平行四边形的性质求解 | 问答题 |
24 | 0.65 | 几何问题(一次函数的实际应用) 相似三角形——动点问题 | 问答题 |
25 | 0.65 | 销售问题(实际问题与二次函数) | 计算题 |
26 | 0.4 | 等边三角形的判定和性质 切线的性质定理 圆与三角形的综合(圆的综合问题) | 问答题 |