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回顾今年各地数学中考试卷,我们发现,试题更重视基础,不少题目改编自教材内容,同时也关注应用,体现数学知识的应用价值.部分试题注重背景材料的选择和设计,体现了试题的多样性.本文以2016年上海中考卷中的25题为例,谈谈如何提高数学复习课的有效性.一、如切——思考解题方法:解题教学是数学教学的重点环节之一.数学题目不仅可以作为复习课的引入,还可以作为复习相关数学知识点的有效载体.
Reviewing the mathematics exam papers throughout this year, we found that the questions are more based on the foundation, that many topics are adapted from the content of the textbooks, and are also concerned about the application and embodying the application value of mathematical knowledge.Section questions focus on the selection and design of background materials, This article takes 25 questions in Shanghai middle school entrance examination in 2016 as an example to talk about how to improve the effectiveness of the mathematics review class.It is one of the key points in the teaching of mathematics. Mathematics topics can not only be introduced as a review class, but also can be used as an effective vehicle for reviewing relevant mathematical knowledge points.