学生获得数学知识是不断地向未知领域探索的过程,对自己的探索过程进行回顾与反思也是学习活动的一个重要组成部分,是促进学习活动优质高效开展的重要途径。因此,教师在教学中应有意识地引导学生对自身的学习活动进行回顾与反思,从而培养学生反思的意识, Students’ access to mathematical knowledge is a process of continual exploration into unknown areas. It is also an important part of learning activities to review and reflect on their exploration process. It is also an important way to promote the quality and efficiency of learning activities. Therefore, teachers should consciously guide students in teaching to review and reflect on their own learning activities, so as to cultivate students’ awareness of reflection,