1. Preview before class: First, read the contents of the new lesson carefully, and understand the knowledge system of the textbook through reading, analysis and thinking;

2. Attending classes: actively and efficiently attending classes is the key to learning physics well;

3. Review after class: review and summarize the knowledge and exercises learned in time to improve the understanding of knowledge;

4. Read typical examples and try to solve problems: take solving exercises after the book as a check of reading effect, and summarize the general ideas and steps of solving problems.