How to study English

Today , I'd like to impress express my idea about how to learn English in this essay. Several days ago , I went to WEB INTERNATIONAL ENGLISH school and the teacher told me lots of methods about/on learning English . But I think of some of the methods are not good . She told me that I have to do more exercise with foreign teachers. In china , we don't have an english enviroment for people. Sometimes, we are learning English by ourselves. If we make some mistakes, we don't know how to correct them. problem about our mistakes. So I hope that a native speaker can help us out to study english.