1, writing experience. Students can write down their thoughts, experiences, inspirations, discoveries, etc. When they study math, have math classes or do math homework, they are in their diaries. For example, a student wrote in his diary: "Before having math class today, I previewed what the teacher was going to say and marked what I didn't understand. In class, I pay special attention to what I don't understand. After the explanation of teachers and classmates, I understand that difficult problem. I felt relaxed when I did my homework today. After the teacher's approval, all my homework today is correct. This made me understand that it is really important to preview before class. It's a real knife sharpener. In the future, I will pay attention to the pre-class preparation of various subjects to make myself learn more easily. "

2. write a difficult problem. When students encounter unsolvable problems in learning and doing math problems, they can write these problems in their diaries and ask their teachers for help. In math class, I always can't understand the examples explained by the teacher.

If you have doubts and are afraid to ask questions, you can also write them in your diary and ask the teacher for individual counseling after class. A student wrote in his diary: "Teacher: I don't know why today, I can't hear your math examples, so I can't do a few math homework today." In order to complete the study task assigned by you, I had to copy some students' answers. I'm terribly sorry. If you have time, can you give me more tutoring? "