English study is a long process,which you cannot expect success for merely one night.In order to study English well,the best and the most effective way is to pratice every day.For instance,you have to speak loud and let yourself be heard and then modify your pronounciation and intonation.In the meantime,you had better do some exercise such as grammar exercise and practice your writing skills.But the most significant thing is you have to make a plan first,then stick to the plan and work on it diligently.There is a popular saying" ROme wasn't bulit in a day." It is ture and Rome was not built in a night as well.Only you stick to your plan and practice whenever and wherever you are can you succeed!