“体悟数学”对学生来说,是一种学习数学的方式,对教师而言则更多的是一种教学思想和教学主张.在课堂教学中,学生的学习是两个转化过程,一是由教材的知识结构向学生的认知结构转化,二是由学生的认知结构向智能转化.这样的课堂教学善于把握学生学习的切入点,从让学生体验数学好玩开始,引导他们亲身体验新旧知识的联系,学生在捕捉联系,发现结论的顿悟过程中,自然地经历着知识经验的迁移与同化,认知矛盾趋于平衡,认知结构得以拓展,自然走向玩好数学的目的地. “Understanding mathematics” is a way to learn mathematics for students, but more for teachers is a kind of teaching thought and teaching idea.In the classroom teaching, students’ learning is two transformation processes, First, from the knowledge structure of the textbook to the cognitive structure of students, and second, from the cognitive structure of students to intelligent transformation.This class teaching is good at grasping the starting point for students to learn, let students experience math fun from the beginning, to guide them personally Experiencing the connection between old and new knowledge, students naturally experience the transfer and assimilation of knowledge experience during the epiphany of capturing and discovering the conclusion, the cognitive contradiction is getting balance, the cognitive structure is expanded, and the destination of playing math naturally .