数学学习方法的掌握,有助于学生的运算、推理能力的提高,有助于学生的学习积极性的提高,有助于学生的数学思维品质的形成与完善。学习相似三角形时,如何把握解题思路的分析与方法的归纳,便成为数学教师教学的一个重要环节。教学中,我主要从以下几个方面来做:1.寻找并证明相似三 The mastery of maths learning method helps to improve students’ computing ability and reasoning ability, helps to improve students’ enthusiasm for learning, and helps the formation and improvement of students’ mathematical thinking quality. When learning the similar triangles, how to grasp the analysis of the problem-solving ideas and the induction of the methods has become an important link in the teaching of mathematics teachers. Teaching, I mainly do the following aspects: 1. Find and prove similar to three