Listen carefully in every class. Some students don't listen to lectures in class, don't watch after class, don't make materials, write down formulas with textbooks before the exam, sum up knowledge points, and the exam results are in a mess. Take math notes, especially understanding different aspects of concepts and typical examples.

Establish a mathematical error correction book. Write down error-prone knowledge or reasoning in case it happens again. Strive to find wrong mistakes, analyze them, correct them and prevent them. Reach a deep understanding from the opposite side; Guo may get to the bottom of it, suit the remedy to the case, answer questions comprehensively and reason closely.

Memorize mathematical laws and conclusions. High school math doesn't rely on rote memorization, but it doesn't mean you don't. The basic laws and conclusions should still be remembered. If you memorize it, you can use it flexibly. Do some math extracurricular problems on the basis of ability and increase self-study. Consolidate repeatedly and eliminate learning before forgetting.

Find a well-known organization to help you before the exam, find a well-known math teacher to help you learn math, explain the main points and precautions of the exam clearly, and you can also sharpen your knife and not miss the woodcutter. It is very useful to recite the test sites and formulas of the annual exam. Exercise your care and patience. During the exam, many candidates said that they knew it clearly, but they were careless. This is a common problem. If you are careful, the result will be good.