As high school students we should learn how to study, learn to use self-study arranged by the school to give us time. The attendance summary, talk more to digest all have to learn knowledge, and make preparation. Make full use of the every points every second, improve the learning efficiency. Strengthen the awareness of self-study, and improve the self-learning ability. As high school students we should learn how to study, learn to use self-study arranged by the school to give us time. The attendance summary, talk more to digest all have to learn knowledge, and make preparation. Make full use of the every points every second, improve the learning efficiency. Strengthen the awareness of self-study, and improve the self-learning ability.