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解题教学是一项重要的数学教学活动.在教学中,必须关注学生发现问题、提出问题,以及思考探究、反思质疑的能力,要以解题教学为平台,引发学生主动思考,鼓励学生进行创造性思维.本文举例谈谈实施数学解题教学中的几种策略.一、变式延伸变式教学是贯彻新课程理念的有效载体,它符合学生的认知规律和心理特征,在教学中能为学生提供求异、思、变的空间,让学
Problem-solving teaching is an important mathematics teaching activity.In teaching, we must pay attention to students ’ability of discovering problems, asking questions, thinking and exploring, and reflecting on questions. It is necessary to take problem-solving teaching as a platform to arouse students’ initiative thinking and encourage students to carry out Creative thinking.This article gives an example to talk about several tactics in the implementation of mathematics problem solving teaching.First, the variable extension teaching is an effective carrier to implement the new curriculum concept, which accords with the students’ cognitive rules and psychological characteristics, in teaching To provide students with the differences, thinking, change the space for learning