浅谈数形结合思想方法的渗透

A Brief Discussion on the Infiltration of the Number-Shape Combination Method

数形结合思想是数与形之间的对应关系,通过数与形的相互转化,将抽象的数学语言与直观的图形结合起来解决问题的思想方法,数形结合思想是数学中最重要、最基本的思想,是解决许多数学问题的有效思想,利用数形结合能使"数"和"形"统一起来。以形助数,以数辅形,可以使许多数学问题变得简易化。

Abstract The number-shape combination thinking is the corre- sponding relalionship between the number and shape, which transforms abstract mathematical language into intuitive num- ber-shape combination problems through the mutual transforma- tion between the number and shape. The number-shape combi- nation thinking, as the most important and basic thinking in mathematics, is an effective thinking that can simplify and solve many mathematics problems, as it can unite the ＂number＂ and ＂shaDe＂.