Regarding the review method, here are some ideas for you: 1, chapter review, no matter which subject is divided into big chapters and small classes, usually after all the classes in a chapter are finished, the whole chapter will be strung together and told systematically. As a review, we can also do this, because since it is a chapter of knowledge, all the previous classes must be related, and we can find out their similarities and adopt contact. 2. Review by turns. Although we study more than one subject, some students like a single review, such as poor Chinese. They have been working hard to review Chinese and don't ask other subjects at all. In fact, this is a bad habit. People who do something repeatedly for a long time will inevitably get tired, which will lead to burnout and fail to achieve the expected results. Therefore, when we review, we should not review a single subject, but let them take turns. 3. It is very important to read a lot of learning materials in review to improve memory and understanding ability. This is the most critical point to improve your academic performance, which can make you study easily and get twice the result with half the effort. Poor academic performance and poor memory in previous years. Then I downloaded "nikola tesla Brain Training", which is a set of courses to develop potential. Through the training of the course, my heart became very calm, and my memory, understanding and imagination were improved. I mastered all kinds of skills of using my brain efficiently. By adjusting my mentality, I taught myself various subjects easily, and finally I was admitted to the university. I hope my sharing can help you, and I hope to adopt it!