Every time the teacher attends class, he will write the outline of this lesson on the left side of the blackboard, which is the content of this lesson prepared by the teacher before class. With it, you can know what this lesson is about.

Second: remember the attachment.

In class, teachers sometimes add some words that are not in the textbook, and these are the summary of knowledge, which is often ignored by students. These contents can inspire the extensibility of students' thinking and help them improve their basic skills.

Third: take examples.

Teachers will show students some novel examples in each class, and teach students common problem-solving skills and methods through examples. Recording these examples is a good way to improve students' grades.

Fourth: remember the questions.

Some students listen to the teacher in class, and it is inevitable that they don't understand something, but they are afraid that it will affect everyone's class and dare not ask questions. They want to solve it after class, but they are likely to forget it after class, so problems will accumulate. In the end, it will accumulate more and more, so that the grades will never be improved. If you can write down the problems in your notebook, even if you forget them after class, you will see them when you go home and look through your notes. Ask your parents or classmates in time at this time. It is important to solve this problem at once, don't leave it until tomorrow.

Fifth: Remember to summarize.

Every time you learn a knowledge, a new knowledge, or a new problem-solving method, you should record your own experience, and then chew and think carefully: where is the focus of knowledge, where is the new problem-solving method, and how to use it when you see similar problems in the future. With this kind of thinking, I won't worry about my ability to solve problems I haven't seen before.

Finally, how to make good use of math notes.

Math notes should not be displayed to others, but should be read by yourself as a treasure. It is best to arrange 10 minutes for yourself every day, read the notes made today carefully and consolidate the knowledge you have learned. And read it carefully before every monthly exam, mid-term exam and final exam, and connect the contents in the notes before and after to form a framework of knowledge achievements. Only in this way can we learn math well and improve our grades.