数学是思维的体操,概念是思维的细胞,李邦河院士指出:“数学根本上是玩概念的,不是玩技巧.技巧不足道也!”当前许多教师不重视概念教学,“一个定义,三项注意”式的讲授方式大行其道,有些教师甚至不知如何进行概念教学.基于此,本文主要结合我市一堂数学观摩课的研讨活动谈谈笔者对数学概念教学的一点粗浅认识. Mathematics is the thinking gymnastics, the concept is the thinking of the cells, academicians Li Banghe pointed out: “Mathematics is basically playing concept, not playing skills. Skills are not enough! ” Many current teachers do not attach importance to the concept of teaching, “a definition of three Item attention ”style of teaching is popular, some teachers do not even know how to carry out the concept of teaching.Therefore, this article mainly with my city a mathematics observation class discussion activities to talk about the author of mathematics concept teaching a little superficial understanding.