随着我国课程教育改革的不断深入,数形结合思想也逐渐成为当前初中阶段课堂教学中的主要教学方法。越来越多的教师在讲课过程中喜欢使用数形结合的教学方法。但是,经过研究表明,这种方法在数学教学中不仅可以提高学生学习数学的能力,还能够提高学生的学习兴趣,开发学生的数学思维能力。我们都知道,在数学教学过程中,“数”与“形”也是贯穿整个初中数学教材的两条主线,数形结合是从感知向思维过渡的中间环 With the continuous deepening of the reform of the curriculum education in our country, the idea of ​​combination of numbers and forms has gradually become the main teaching method in the current middle school classroom teaching. More and more teachers like to use the teaching method of number combining in lecture process. However, after research shows that this method can not only improve students’ ability to learn mathematics in mathematics teaching, but also improve students’ interest in learning and develop students’ mathematical thinking ability. We all know that in mathematics teaching, “number” and “form” are also the two main lines that run through the mathematics textbooks of junior middle schools. The combination of number forms is the intermediate ring from perception to thinking