1, Chinese must read more extracurricular books and accumulate some ancient poems. Mathematics must understand the knowledge points, understand the knowledge points, rather than rote learning.

2. Chinese should also have a certain historical foundation. China people must learn classical Chinese and so on, which is closely related to history. When solving math problems, you can solve problems from various angles and thinking, and you can also sort out your own wrong problem books, which is very easy to use.