通过数学日记培养学生反思习惯在数学教学中具有重要意义。在数学教学中写反思日记需要把握的重点是:1.对课堂所学的数学知识进行反思;2.对数学活动中有联系的问题进行反思;3.对题意的理解过程、思考过程进行反思4.对个人学习过程中的态度、能力及自身性格特点的反思。 It is of great significance to train students’ reflection habits through mathematics diary in mathematics teaching. The key points that should be grasped in writing reflective diary in mathematics teaching are as follows: 1. To reflect on the mathematics knowledge learned in class; 2. To reflect on the connected questions in mathematics activities; 3. To understand the process of thinking and the process of thinking Reflections 4. Reflections on attitudes, abilities and personality traits in personal learning.