Some people say that people who get math have to take the college entrance examination. Indeed, the degree of math grading should be mentioned by all teachers, so I won't say much. Math is really troublesome. It's no good trying to figure out a way. It is to master the knowledge points of the college entrance examination. It's 70% finished. You should have a general impression of the knowledge points in the textbook, and you should know what questions to ask in the exam, such as trigonometry (trigonometry, solving trigonometry), function (derivative, basic elementary function, nature of function), sequence, probability statistics, solid geometry, etc. You should have a good idea, or when doing the problem, you should say to yourself, ah, what do you want to test this question, what do you want to test this question? So I suggest you buy a big, thick notebook, read the knowledge points in the textbook from beginning to end, remember them once, and remember them as you write, for example, have you remembered the formulas in trigonometric functions? Remember to summarize some methods. After remembering them, will you apply them to the topic? You can find some topics to do, but if you review yourself, try to avoid difficult topics and do low-middle topics. If you have a difficult question, you need to ask the teacher and go back to school. But this process is very difficult. The key is to stick to it. You should remember one sentence. If you want to get high marks, don't be afraid of trouble! Don't be afraid of trouble whether you are reviewing or doing problems. You know, a topic has several simple and good knowledge points piled up to test you. If you master the basics and apply what you have learned, you will probably be fine ... so as I mentioned above, it is really a good way to go over the knowledge points. After going through the knowledge points, we should continue to practice and explore. The most important thing is to think for yourself. In addition, it's best to do some difficult questions in a round of review, and then focus on the below-average questions, and the difficult questions are secondary.