中考数学试卷结构及考点
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XueDa PPTS Learning Center
中考数学试卷结构及考点
一、试卷的基本结构
整个试卷分三部分，共29个题目，130分。第一部分为选择题，共10个题目，30分。第二部分为填空题，共8个题目，24分。第三部分为解答题（包括计算题、几何证明题、函数题和动态综合题）共11个题目，76分。 二、考查的内容及分布
本次中考基础分105分。内容覆盖了初中全部的主要知识点，包括实数、方程、不等式、三角形、概率、函数、圆、三角函数等常考知识点。
所学的知识在基础题和中等难度题目中出现比较多，而九年级的知识相对来讲偏难一点多出现在压轴题中，比如圆的几何证明、圆与四边形动点、二次函数动点。中考试题都是常规题，题型基本平时都有见过。 三、试卷考点和分值
1、数与式（共14分，占10.8%） （1）实数·······················································11分（基础必考） （2）分式及数的开方············································3分（基础必考） 2、方程与不等式组（共11分，占8.5%） （2）不等式组··················································5分（基础必考） （3）一元二次方程··············································3分 （4）二元一次方程应用题········································3分 3、函数及其图象（共28分，占21.5%） （1）一次函数··················································7分（难点必考） （2）反比例函数················································8分（难点必考） （3）二次函数··················································13分（难点必考） 4、图形的认识（共38分，占29.2%） （1）角度的计算················································3分 （2）三角形及三角形全等········································12分 （3）四边形····················································6分 （4）解直角三角形··············································6分（重点必考） （5）圆························································11分（难点必考） 6、统计与概率（共16分，占12.3%） （1）统计·······················································6分（基础必考) （2）概率······················································10分（基础必考 7、动点综合（共19分，占14.6%）··································19分（难点必考）