学生日记记录的是学生的“内心动态”和“真情实感”.撰写数学日记,是学习对象借助笔记形式,将数学学习活动体会、感受、启示,呈现和展示的过程.初中生撰写数学日记的实际情况,需要教师进行有效的指导,融入在平时的教学活动中进行锻炼和培养. Student diary records the students “inner dynamics ” and “true feelings ” writing math diary, learning objects through the form of notes, mathematics learning activities experience, feelings, revelation, presentation and display process. The actual situation of composing diary of mathematics requires that teachers should be effectively guided and integrated into training and training in the usual teaching activities.