本文结合学习《新课程标准》的理念和自己的教学经验,就如何让学生亲身体会知识的产生过程,问题的形成过程,让学生“再发现”的学习数学,在数学学习的活动中感受到数学发展的乐趣的问题,对数学教学提出了三点建议1.教师自身角色的转换2.新型的教学模式;3.引进研究性学习 This article combines the concepts of the “new curriculum standards” and their own teaching experience, on how to allow students to personally experience the process of knowledge generation and the formation of problems, so that students “rediscover ” learning mathematics, in mathematics learning activities Feel the joy of mathematics development, put forward three suggestions for mathematics teaching 1. The transformation of teachers’ own roles 2. The new teaching mode; 3. The introduction of research learning