小学数学教学中“数形结合”思想的重要性

The Importance of the Thought of "Combination of Numbers and Shapes" in Primary School Mathematics Teaching

小学作为学生数学知识的启蒙时期,如何有效的掌握数学思想方法显得尤为重要。数形结合作为常用的教学思想,主要是在教学中采用抽象的数学语言和直观的几何图形进行结合,将复杂的问题简单化、抽象问题具体化、形象化以及简单化,从而达到优化解答的目的。本文主要结合数学教学经验,对小学数学中"数形结合"思想的应用进行了详细的阐述。

As the enlightenment period of students’ mathematics knowledge,it is very important for elementary school to grasp the mathematics thought method effectively.As a common teaching idea,the combination of numbers and shapes is mainly a combination of abstract mathematical language and intuitionistic geometry in teaching,which simplifies complex problems,concretely abstracts,visualizes and simplifies them.In order to achieve the purpose of optimizing the solution.Based on the teaching experience of mathematics,this paper expounds in detail the application of the idea of 'combination of number and form' in primary school mathematics.