中考数学试卷结构及考点.doc

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1、学大个性化学习中心XueDaPPTSLearningCenter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。考查知识点在各年级所占的比例选择题（30分）填空题（30分）解答题（76分）分值百分比七年级1、2、611、12、1619、202821.5%

2、八年级3、4、5、1013、1421、22、23、24、25、265743.9%九年级7、8、915、17、1827、28、294534.6%分析试卷中各题在三个年级段所占比例来讲，八年级九年级的比例相对大一点。七、八年级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

3、）（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··········

4、········································7分（难点必考）（2）反比例函数················································8分（难点必考）学大个性化学习中心XueDaPPTSLearningCenter（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

5、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、···················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）