Do the real college entrance examination questions, see what you can't do, write the words you don't understand on paper, then ask the teacher or look through the books, study the questions and write down the words. The first set of papers is fully understood before starting the second set. The first set of papers will be slower, and there will be many places you can't. By the second and third set, you will get better gradually. Starting in recent years, it will be more timely. If there are any changes made by the teacher before, take a good look at your mistakes. It is best to recite the answer after reading it and write it again. It is better to read it by hand than to read it a thousand times. The last stage is mainly to concentrate and see who can be quiet and do exercises and read books every day.