化繁为简,化难为易——浅谈小学数学概念教学策略

Reduce complexity to simplicity and difficulty to ease--On the Teaching Strategy of Mathematical Concept in Primary Schools

概念是人们对于事物本质的一种思维形式,它显示出人们的认识由感性上升到了理性。而数学概念就是将事物的认识进行抽象思维的高度概括。因而小学生理解了数学中的概念就相当于走进了数学的大门,这对于其学好数学的帮助非常大。那么小学数学教师应该如何更加深入浅出地讲解概念呢?笔者谈谈自己的体会。

concept is a form of thinking about the essence of things,which shows that people's understanding has been raised from sensibility to rationality.The concept of mathematics is a high generalization of abstract thinking.Therefore,students'understanding of the concept of mathematics is equivalent to entering the gate of mathematics,which is very helpful for them to learn mathematics well.So how should elementary school mathematics teacher explain the concept more clearly?The author talks about his experience.