Memorizing words and practicing dictation are the foundation. First, these two parts are the most time-consuming and difficult to solve quickly. These two studies should be done every day, even the day before the exam.
Composition emphasizes imitation: When writing a composition at the beginning, we must pay attention to imitation and imitate the perfect composition in the Classification of Slaughtering the Dragon. You can write by yourself first, then compare with excellent compositions, learn excellent sentences or express yourself, so that you can gradually improve and then start to form your own composition style.
Practice speaking first, then plan: let yourself speak first, and you can find some excellent Longman materials to read the practice methods. Let your pronunciation and intonation be similar to the original sound, and then exercise your courage to express yourself, no matter right or wrong, you should dare to speak at the beginning of practice. After training our pronunciation and courage, the last thing to do is to plan, that is, to answer a question, what kind of sentence patterns should be used, and then we can play with reference to the template.
Then I suggest you go to a professional training institution, which can better point out your shortcomings and deficiencies. I personally recommend TPO station one-on-one, you can listen to it!