数形结合是中学数学中四种重要思想方法之一,对于所研究的代数问题,有时可研究其对应几何的性质使问题得以解决(以形助数);或者对于所研究的几何问题,可借助于对应图形的数量关系使问题得以解决(以数助形),在高中阶段,数形结合法是最常见的一种解题思路,本文就高中教材里体现的数形结合思想作浅要的剖析。 Number-shape combination is one of the four important thinking methods in high school mathematics. For the algebraic problems studied, sometimes the properties of the corresponding geometries can be studied so that the problem can be solved (with the help of form-assist numbers); or for the geometric problems studied, With the help of the relationship between the number of graphics to solve the problem (the number of aids), in high school phase, the number of combination is the most common way to solve problems, this article on the high school teaching materials embodied in the concept of combination of mathematical Shallow Analysis.