It is important to reflect on the difficulties.

Wang Xiaoyong, a math lecturer in an elite school, said that if you want to get good math scores in the college entrance examination, you must first learn to give up. So everyone should have their own review focus. The suggestions are as follows:

1. Between the first mold and the second mold: comprehensive exercises are the main practice, in which the processing of fill-in-the-blank multiple-choice questions should be controlled in time, and efficiency should be emphasized while understanding the solution; When dealing with big problems, we should be willing to give up difficult problems, but strive to be perfect on basic issues and don't give up any details.

2. After the second mold: focus on checking leaks and filling gaps, and learn new things by reviewing old ones. It is suggested that you don't do any new questions, because it will only hurt your self-confidence and won't play any positive role.

In the review method, first, the choice of exercise questions should be correct, and the sea tactics are not desirable, but as an abstract and logical subject, appropriate exercises are necessary. It is suggested to choose counseling materials and comprehensive examination papers from all districts and counties in Beijing. The second is the attitude when practicing. In order to do a lot of problems, many students often write specific problems with ideas without calculation, which is absolutely unacceptable.

Reflection is very important for learning mathematics. The function of reflection is to ponder the questioner's intention; The second is to compare the same types of questions and make clear the differences and connections between them; Third, we should sum up the knowledge and methods involved in each exercise in time.