数学教学主要是培养学生思维能力,教学中经常会遇到一些问题,我结合教学实践试图以《角平分线》一课的教学为例,谈谈自己的一点粗浅体会。一、在定理的发现、证明过程中,培养思维的主动性思维的主动性,表现为学生有强烈的求知欲,对数学学习充满热情,以学习数学知识为乐趣,在获取知识的同时,有一种惬意的满足感。良好的开端是成功的一半,引人入胜的教学导入可以激发学生学习兴趣和热情。爱因斯坦曾经说过“提出问题比解决问题更重 The mathematics teaching is mainly to train students’ thinking ability. There are some problems often encountered in teaching. I combined teaching practice with the teaching of the “Angle Bisection” lesson as an example to talk about my own superficial experience. 1. In the process of discovering and demonstrating the theorems, the initiative of cultivating the active thinking of the thinking is manifested in that the students have a strong desire for knowledge, are full of enthusiasm for learning mathematics, and are interested in learning mathematics knowledge. While acquiring knowledge, there is a Kind of satisfying satisfaction. A good beginning is half of the success. Attractive teaching introduction can stimulate students’ interest and enthusiasm for learning. Einstein once said that ”proving problems is more important than solving problems."