数学思想方法是数学的灵魂所在,小学教师在平常的教学中就应该适时地对学生进行一些数学思想方法的渗透,如数形结合、模型思想、分类思想等,而数形结合思想是小学阶段相对重要的数学思想方法,华罗庚先生也曾说:“数缺形时少直观、形少数时难入微。”那什么是数形结合的思想方法?说白了就是数和形的相互转化、相互结合。数形结合既属于数学思想的范畴,也属于数学方法的范畴,数形结合实质上也是抽象思维与形象思维的结合。小学生由 Mathematical thinking method is the soul of mathematics, primary school teachers in the normal teaching should be timely to students some mathematical ideas and methods of infiltration, such as combination of numbers, model thinking, classification ideas, etc., while the number of combination of thinking is the primary school stage Relatively important mathematical thinking and methods, Mr. Hua Luogeng also said: “When the lack of shape is less intuitive, shaped when the few are hard to find. ” Then what is the idea of ​​combining numbers and shapes? To put it plainly is the number and shape of mutual transformation, Combined with each other. Combination of numbers not only belongs to the category of mathematical thinking, but also belong to the category of mathematical methods, the combination of digital form is essentially a combination of abstract thinking and image thinking. Pupils by