1, make a review plan: review the textbook honestly and grasp the foundation. Usually in class, take notes if you don't understand, review chapter by chapter according to the textbook, supplemented by exercises at the back of the textbook and supporting workbooks. Give priority to basic simple questions and medium questions. On the one hand, consolidate the foundation, on the other hand, enhance confidence. In the early stage of review, don't pay attention to the exam results, and don't focus on the test paper. Focus on the textbook.

2. Pay attention to methods: methods are the premise of improving efficiency, because there is no suitable method, which leads to low preparation efficiency and is not allowed in time. After all, the college entrance examination is not just about one subject. Therefore, in the review process, on the one hand, we should pay attention to gradual progress, on the other hand, we should also pay attention to methods. Especially in self-examination, lack of guidance is a disadvantage. You can ask more teachers and classmates. The choice of counseling books must be based on basic learning methods, rather than buying a lot of problem-solving counseling books.

3, good habits: the method of improving the mathematical foundation difference should pay enough attention to calculation. According to the general order of calculation, develop the good habit of careful calculation, and develop the good habit of careful calculation. It is the ideal goal to calculate correctly and quickly, but you must know that correct calculation is the premise.