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古人用“学而时习之”强调了复习对于知识学习和掌握的重要性.初中数学作为义务教育学段的重要学习内容,在知识内容上呈现内容多、联系强、变化广的特点,即知识之间的横纵联系、综合运用较小学阶段内容更多、难度更大.基于这样的知识特点,要学好初中数学,通过复习,对知识进行有效梳理、归类、巩固、突破就显得十分重要.许多学生在初中数学学习过程中对于知识掌握不牢、学了就忘,对知识应用能力不强、题目一变就错,就是因为数学复习工作没开展好、复习方法没找对路.可见,数学复习是学生勇攀数学高峰路上的有力助推器,教师
As an important learning content of the compulsory education section, junior middle school mathematics has the characteristics of many contents, strong connection and wide changes in the content of knowledge, which emphasizes the importance of review for knowledge learning and mastery. , That is, the horizontal and vertical linkages between knowledge, the comprehensive use of more primary stage more content, more difficult.According to the characteristics of such knowledge, to learn junior high school mathematics, through reviewing, the knowledge is effectively combing, classification, consolidation, breakthrough It is very important.Many students in junior high school mathematics learning process for the knowledge of the control is not strong, learn to forget, the ability to apply knowledge is not strong, subject to change the wrong, it is because the mathematics review did not carry out a good review method did not find the right It can be seen that math review is a powerful booster and teacher on the way of climbing the math peak