1, classify the wrong questions according to different test sites or topics. You can know more clearly which knowledge points you are prone to make mistakes, and review and strengthen them in a targeted manner.

2. In the error correction book, write down the wrong question itself, and also record the key information, question types, problem-solving ideas and error-prone points of the wrong question. Key information can help you better understand the nature of wrong questions and solutions.

3. In the revised edition, analyze every wrong question and find out the reason of the mistake. Is it because I don't understand a concept deeply, or because there are some common mistakes in the process of solving problems? By analyzing the causes of the wrong questions, it can help to avoid the recurrence of similar mistakes.

4. Some teachers explain or analyze the wrong questions and record them in the correction book. In this way, you can always review the teacher's problem-solving ideas and explain the key points, and deepen your understanding of knowledge points.

5. If you find the same or related questions as wrong questions, you can add related questions and exercises to the revised edition. By practicing related questions more, we can deepen our understanding and mastery of knowledge points.

6. Summarize and summarize similar knowledge points in a timely manner on the revised edition. Organize similar wrong questions or related knowledge points together to form a knowledge framework, which is convenient for overall review and review.