1. Record the wrong questions: after completing a set of test papers or exercises, record the wrong questions, including the types of questions, ideas for solving problems and answers. You can mark the wrong places with pens of different colors or highlighters, which will make it easier to find them in the subsequent review.
2. Analyze the cause of the error: While recording the wrong questions, carefully analyze why you made the wrong questions. Is it because you didn't master the relevant knowledge points or because you were careless? By analyzing the causes of mistakes, we can better understand our own weak links and review them in a targeted manner.
3. Summarize the rules: For the same type of wrong questions, we can summarize and find out the rules and problem-solving skills. For example, if you find yourself always making mistakes on a specific problem, you can review and train specifically for this problem to improve your problem-solving ability.
4. Repeated practice: The wrong question book is not only a place to record wrong questions, but also a tool for repeated practice. In the review stage, you can make mistakes repeatedly until you master the problem-solving methods. At the same time, you can also classify the questions in the wrong book and practice in a planned way according to the difficulty.
5. Review regularly: Wrong questions are an accumulation process and need to be reviewed regularly. You can review the wrong book once a week or once a month, consolidate your knowledge and find and correct new mistakes in time.
In short, using the wrong textbooks to prepare for math can help junior high school students better understand their weak links and review and train them in a targeted manner. Through repeated practice, sum up the rules, improve the ability to solve problems and achieve better results.