How to improve the ability of listening ,apeaking,reading and writing

I. Introduction
The purpose of middle school English teaching is to improve the students' four skills of listening, speaking, reading and writing, with the base of necessary phonetics, large vocabulary and good grammar, But this is not the final purpose. The final purpose is to lot let students be able to use the language.
Why do we study English? If a man is only good at listening and speaking, can we say that he is good at English? No, If a man is only good at reading and writing, can we say that he is good at the language? No, If a student is good at English, he should be able to use th…