It is important to learn English h well，But how study English well, There are my some advice. First,you should learn moreEnglish grammars and ues it to make sentens,You must have a good pronunciation,so you can join a English club and have a conversation with your firends aways.

Second,study English wih fun,when you study English you can watch English movies and take some important word down or listen English songs,what's more youcan also listento tapes,read English booksand so on.

l hope you can try and improve your English soon.