数形结合思想简而言之就是把数学中“数”和数学中“形”结合起来解决数学问题的一种数学思想。数形结合具体地说就是将抽象数学语言与直观图形结合起来,使抽象思维与形象思维结合起来,通过“数”与“形”之间的对应和转换来解决数学问题。在中学数学的解题中,主要有三种类型:以“数”化“形”、以“形”变“数”和“数”“形”结合。 In a nutshell, the idea of ​​combining numbers with numbers is a mathematical idea that combines mathematical numbers with numbers in mathematics to solve mathematical problems. Specifically, the combination of abstract figures is to combine the abstract mathematical language with the intuitionistic figure so that the abstract thinking is combined with the image thinking, and the mathematical problem is solved through the correspondence and transformation between the “number” and the “shape”. There are mainly three types of problems in solving high school mathematics: combining “” number “” form “number ” “number ” “number ” "form .