看了贵刊1992年第7、8期的《谈谈驾驭数学教材的基础和关键》一文,受益匪浅。特别是其中第二个问题谈到在小学数学教学中,要重视渗透数学思想和方法,笔者认为很有必要。本文试就在教学中几种数学思想方法的渗透问题,结合实际例子,谈点个人的浅见。 一、函数思想 Read your magazine No. 7,8 in 1992, “to talk about control of mathematics teaching materials based on the key” article, benefit greatly. In particular, the second of them addresses the importance of infiltrating mathematical ideas and methods in elementary mathematics teaching, which I consider very necessary. This article tries to penetrate several mathematical thinking and methods in teaching, with practical examples, talk about personal humble opinion. First, the function of thinking