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数学研究的是现实世界中的数量关系以及空间形式,数与形不仅是相互联系的,也能够相互的转换。数形结合能够使几何问题代数化,让代数问题几何化,从而将抽象思维和形象思维有机地结合在一起。这种处理方法能够让学生更直观地理解数学的特征。能够扬数之长,取形之优。所以数学教师在教学中要注意渗透数形结合的思想,引导学生将二者结合起来分析和解决问题。
Mathematical research is the quantitative relationship in the real world as well as the spatial form, the number and shape is not only interrelated, but also mutual transformation. The combination of numbers can make the geometric problems algebraic and the algebraic problems geometric, so that the abstract thinking and the thinking of the images are organically combined. This approach allows students to more intuitive understanding of mathematical characteristics. Able to Yang long, take the shape of the excellent. Therefore, mathematics teachers in teaching should pay attention to the idea of combining number and form, guide students to combine the two to analyze and solve the problem.