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化归思想是一种解题理念,主要培养学生将未知问题转化为已知问题的能力,通过解答已知问题,归纳总结出未知问题的解题思路和解题方法。这种转化形式有很多种,数学教学过程中可以大量使用,比如说复杂问题转化为简单问题,新知识转化为旧知识,空间转化为平面,等等。本文主要讨论在高中数学教学中培养学生的化归思想来提高学生的学习能力,解题能力。
Going back to the idea is a problem-solving concept. It mainly cultivates students’ abilities to turn unknown problems into known problems. Through solving known problems, it summarizes the problem-solving ideas and methods for solving unknown problems. There are many forms of this transformation, and mathematics can be used in a large number of teaching processes. For example, complex problems are transformed into simple problems, new knowledge is transformed into old knowledge, space is transformed into planes, and so on. This article mainly discusses cultivating students’ ideology in high school mathematics teaching to improve students’ learning ability and problem-solving ability.