1. Listen carefully in class and review in time after class. We should pay attention to learning efficiency in class and seek correct learning methods. In class, you should keep up with the teacher's ideas, actively explore thinking, predict the next steps, and compare your own problem-solving ideas with what the teacher said. In particular, we should do a good job in learning basic knowledge and skills, and review them in time after class, leaving no doubt. First of all, before doing all kinds of exercises, you should recall the knowledge points that the teacher said and correctly grasp the reasoning process of various formulas. If you are not clear, you should try your best to recall them instead of turning to the book immediately. Finish your homework independently and be diligent in thinking. For some problems that are difficult to solve for a while because of their unclear thinking, let yourself calm down, analyze the problems carefully and find ways to solve them by yourself. At every learning stage, we should sort out and summarize, and combine the points, lines and surfaces of knowledge into a knowledge network and bring it into our own knowledge system.

2. Do more questions appropriately and develop good problem-solving habits. If you want to learn math well, it is inevitable to do more problems, and you should be familiar with the problem-solving ideas of various questions. At the beginning, we should start with the basic problems, take the exercises in the textbook as the standard, lay a good foundation repeatedly, and then find some extracurricular exercises to help broaden our thinking, improve our ability to analyze and solve problems, and master the general rules of solving problems. For some error-prone topics, you can prepare a set of wrong questions, write your own problem-solving ideas and correct problem-solving processes, and compare them to find out your own mistakes so as to correct them in time. We should develop good problem-solving habits at ordinary times. Let your energy be highly concentrated, make your brain excited, think quickly, enter the best state, and use it freely in the exam.

3. Adjust the mentality and treat the exam correctly. We should focus on three aspects: basic knowledge, basic skills and basic methods, because most exams are also basic topics, and those difficult and comprehensive topics should be adjusted, carefully thought and summarized after finishing the questions.

4. Be prepared before the exam, practice routine questions, expand ideas, and avoid improving the speed of solving problems on the premise of ensuring the correct rate before the exam. For some easy basic questions, you should have a 12 grasp and get full marks; Try to score some difficult questions, learn to try to score in the exam, and make the level normal or even extraordinary.