在小学数学教学中渗透和挖掘数学思想方法,对促进小学数学教学的实效开展具有不可忽视的作用,因此,本文以此作为研究的重点内容。一、在教学准备阶段挖掘数学思想方法(一)挖掘教材中的数学思想方法。教材是小学数学教学实施的工具,在数学教材中蕴含着许多的数学思想方法,要想提升小学数学教学的效率,在教学开始之前的备课阶段,教师就要高度重视挖掘数学教材中的数学思想方法,这对于后续教学的实施是非常必要的。要想挖掘数 In elementary mathematics teaching to penetrate and tap the mathematical ideas and methods to promote the effectiveness of primary mathematics teaching has a significant role, therefore, this article as the focus of the study. First, in the teaching preparatory phase to tap mathematical ideas and methods (a) to explore the teaching methods of mathematical thinking. Teaching material is the implement of mathematics teaching in elementary school. There are many mathematical methods in mathematics teaching materials. To improve the efficiency of mathematics teaching in primary school, teachers should attach great importance to digging mathematics thought in mathematics teaching materials before the beginning of teaching Method, which is necessary for the implementation of follow-up teaching. To dig a few