数学具有抽象性、逻辑性的特点,而小学生的抽象思维与逻辑思维还没有形成,主要依靠感性思维进行学习,采用数形结合的教学方法,可以将抽象的数学问题,直观形象地呈现在学生眼前,从而降低学习难度,增加学生的自信心,提高学习效率。一、抽象概念形象化小学生在数学学习过程中,不可避免地会遇到很多数学概念,其中有很多抽象难懂,而对于这种难题,就需要教师在教学的过程中,转变教学观念,采用数形结合的思想进行概念教学,将抽象的数学概 Mathematics has the characteristics of abstract and logical. The abstract thinking and logical thinking of primary school students have not been formed yet. They mainly rely on sensible thinking to learn. By using the teaching methods of number and form combination, abstract mathematical problems can be visually presented to students Immediately, thereby reducing the difficulty of learning, increase students’ self-confidence, improve learning efficiency. First, the abstract concept of visualization In the process of mathematics learning, primary school students will inevitably encounter a lot of mathematical concepts, many of which are difficult to understand, and for such problems, we need teachers in the teaching process, change teaching ideas, using Mathematical concepts combined with the concept of teaching, abstract mathematical summary