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数学是知识与思想方法的有机结合,没有不包含数学思想方法的数学知识,也没有游离于数学知识之外的数学思想方法。这就要求教师既能关注教学的不同内容,又能依据各种课型的特点,在揭示数学知识的形成过程中恰当地渗透数学思想方法,在教给学生数学知识的同时,也获得数学思想方法上的点化。一、因“材”施教,充分挖掘素材价值通过对低年级数学教材内容的梳理,我们发现不同的教学内容可以渗透的数学思想方法是各异的,而且渗透的侧重点也是不一样的。实际教学中,只有依据不同的教学内容因“材”施教,才能更加充分的挖掘素材价值,从而实现对
Mathematics is the organic combination of knowledge and method of thinking. There is no mathematical knowledge that does not contain the method of mathematical thought, and there is no mathematical method of thinking that is free from the knowledge of mathematics. This requires that teachers not only pay attention to the different content of teaching, but also can according to the characteristics of various types of courses, in the process of revealing the formation of mathematical knowledge properly penetrate the mathematical thinking and methods, while teaching students mathematical knowledge, but also access to mathematical ideas Method on the point. First, due to “material ” teaching, to fully tap the value of materials Through the sorting of the contents of the lower grades of mathematics teaching materials, we found that different teaching content can penetrate the mathematical thinking and methods are different, and the infiltration of the emphasis is not the same of. In the actual teaching, only according to different teaching content because of “material ” teaching, in order to more fully tap the material value, in order to achieve