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数学知识可以说都是经过抽象得到的,小学数学也都是如此。抽象也是一种基本的数学思想。学生学习数学,不仅是要学习那些由前人抽象概括形成的数学知识,同时还要学习形成知识的抽象概括的方法。了解数学抽象的特殊性以及如何在小学数学教学中有效应用数学抽象方法就显得十分必要。我结合教学实际在分析数学如何把抽象的知识转化为学生可感的形象知识去学习,本文
Mathematical knowledge can be said to have been abstracted, elementary mathematics are the same. Abstraction is also a basic mathematical thought. Students learn mathematics, not only to learn those formed by the previous summary of abstract mathematical knowledge, but also to learn the formation of abstract knowledge of the method. It is necessary to understand the particularity of mathematical abstraction and how to effectively apply mathematical abstraction in elementary mathematics teaching. I combine the actual teaching in the analysis of mathematics how to abstract the knowledge into the image of students perceived knowledge to learn, this article