“数”和“形”是数学中最基础的概念,数形结合的思想是数学中最基本的解题方法。对于初中阶段的学生,他们的形象思维能力还有待提高,而这个阶段中的数学领域中随处都体现着图形的思想,因此,教师在教学过程中要注重培养学生运用图形解体的能力,将数学用形象的作图表现出来,更好地解决数学问题。 “Number ” and “Shape ” are the most basic concepts in mathematics. The idea of ​​combining numbers and forms is the most basic problem solving method in mathematics. For students in junior middle school, their image thinking ability needs to be improved. However, in this stage of mathematics, the thought of graphics is embodied everywhere. Therefore, in the process of teaching, teachers should pay attention to cultivating students’ abilities of using graphic disintegration, With the image of the performance of the map to better solve mathematical problems.