提高教学质量需要借鉴成功的教学经验,更需要教师根据学生学习的实际情况,积极探索新的教学经验。作为从教多年的数学教师,自己不断地摸索和积累着教学经验,在开发学生智力、提高学生数学成绩方面有着深刻的体会,在此,将这些体会与同行作以真诚的交流。 To improve the quality of teaching we need to learn from the successful teaching experience, but also need teachers based on the actual situation of students to actively explore new teaching experience. As a math teacher who has been teaching for many years, he constantly groping and accumulating teaching experience. He has profound experience in developing students ’intelligence and improving students’ math performance. Here, we exchange these experiences with our counterparts in good faith.