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数学中考总复习阶段是数学教学的关键环节,它有利于学生巩固消化、系统归纳数学基础知识,帮助学生构建数学知识的结构网络,提高分析问题、解决问题的能力。因此,我们在复习的时候,要注意以下几点:一、重视基础,使已学知识系统化第一阶段复习应以课本为主。中考要体现课本的价值,因此中考数学试题包含了“源于教材”的基础题和“高于教材”的提高题,原型大都是教材中的例题或习题,或是例题、习题的引申、变形和组合。其中有主要是以二次函数、一次函数、方程为基架和以圆、三角形为基架的综合题,难度较大、综合
It is helpful for students to consolidate and digest, to systematically summarize the basic knowledge of mathematics, to help students construct the structural network of mathematical knowledge, and to improve the ability of analyzing and solving problems. Therefore, when reviewing, we should pay attention to the following points: 1. We should attach importance to the foundation so that the systematic review of the learned knowledge should be based mainly on textbooks. The test should reflect the value of the textbook, so the senior high school entrance examination math test contains “from the textbook ” basic questions and “higher than the textbook ” to improve the problem, the prototype is mostly textbook examples or exercises, or examples, exercises The extension, deformation and combination. Among them, it is mainly based on the quadratic function, the first-order function, the equation as the basic frame and the round and the triangle as the basic frame, which are more difficult and complex