The method is that you should have a reference book for general review. Look at the catalogue first to get a general idea of the modules to be reviewed, such as trigonometric functions, solid geometry, vectors, series, etc. And then there are many different types of topics corresponding to it. Try to understand each kind of questions slowly, look at the answers if you don't understand them, and analyze why you want to do this step by step, that is, the idea of solving problems. If you don't understand, ask the teacher to solve the problem.

There is also a wrong title book. Our teacher had one compiled in the first year of high school, and I didn't do it until the third year of high school. It's very useful. Don't bother. Usually do test papers to practice what is a classic topic, copy down the topics that you often make mistakes (don't be lazy to cut them and paste them), and then do them yourself in a standardized way, and always look through them to find feelings and ideas, and persevere.

Senior three is a review class, so you should concentrate on listening to the teacher in class and try to understand. You don't know how to ask questions after class.