Li Yongle reviewed the whole book (very basic) and read it several times. You can't just watch and do nothing. There is also the real Li Yongle problem, which must be solved. If you get one in the exam and encounter something you can't understand, I suggest reading Chen Wendeng's short blackboard book, which is good. In short, Li Yongle reviewed the whole book (from beginning to end), 400 questions (simulation stage) and real questions. This is necessary. Do more work and practice frequently. Textbooks don't take much time. You can read the details in the textbook while reading the whole book. It is not necessary to do all the after-school questions in the textbook. If you understand these three books, there will be no problem. Postgraduate entrance examination is mainly math and English.

The first stage: the first and second volumes of advanced mathematics textbook (Tongji), online substitute textbook and probability textbook, carefully read, understand and connect.

The second stage: Mathematics Review Book. At present, there are two versions on the market, Chen Wendeng and Li Yongle. Li Yongle pays more attention to the basics, while Chen Wendeng's is a bit difficult to understand, so we should choose according to our actual situation.

The third stage: do the real questions and simulation questions over the years, and pay attention to taking time to do them yourself, just like the real exam.

Postgraduate entrance examination is an arduous project, which includes not only public subjects, but also professional subjects. Generally speaking, in English, mathematics and politics, the first two subjects suggest that candidates start early and prepare early, focusing on accumulation and imperceptibly; The latter can improve their grades in temporary memory, so it is recommended that candidates create more surprises when they are near the exam. The three public courses are very important in the examination, which is also the consistent requirement for the basic quality of candidates in the selection of master students.

Start with the basics and divide and rule. After mastering the whole knowledge network, we should start with all the knowledge test sites in the outline and decompose them one by one. There are many test sites in the syllabus, and the energy invested in each knowledge point cannot be evenly distributed. According to Introduction to Mathematics Examination Syllabus, there is a certain relationship between the requirements of test sites in the syllabus and the probability of giving questions at this point. Therefore, put more energy into the content that needs to be "mastered" and must reach the level of "mastery"; The content of "understanding" does not need to be too profound, just "understanding". In order to "master" and "understand" the basic concepts, theorems and methods, we must achieve mastery through a comprehensive study. Choose a suitable tutorial book for one's postgraduate entrance examination and read this tutorial book on mathematics for postgraduate entrance examination intensively.

Read more and digest more examples, and after accumulating some other people's experience and skills, do the following exercises, preferably in the order of chapters in the postgraduate entrance examination outline. In the process of reading and doing problems, think more and ask why, why this problem is answered like this, what knowledge points are mainly involved, and whether there are better methods (that is, skills). If necessary, read other counseling books appropriately to have more subtle analysis and methods for similar problems, and then the problems will be gradually exposed, and then carefully study how the real questions were put forward in this knowledge point over the years and how this problem diverged. Finally, summarize (that is, aggregate) the systematic questions and methods of this knowledge point completely, classify and diverge as much as possible when doing the questions, and think about variants. At this time, we should make a summary in time, compress our notes and gradually consolidate the second foundation.

Think and do the problem. Many students are so confused. There are still many problems that they have done but can't do. The most exasperating thing is that they obviously did the problem, but they still won't do it when they meet again. In other words, many students have common problems and do not seek to solve them. I always feel that I can't do it, just look at the answer, and I won't seriously think about why I can't, what is the problem-solving skill, whether I can do the same type of problem as it, and so on. In fact, these are all very important. We should learn to think and remember, and the most important thing is to draw inferences from others. Only in this way can we get rid of the ups and downs of the sea of questions, do the questions effectively and improve them efficiently.

Pay attention to summing up experience. Usually, there must be problems that you can't do. If you do something wrong, even if you have read it, you should strengthen consolidation and overcome difficulties. The latter, of course. If you don't summarize, it is equivalent to doing nothing and your thinking has not improved. It is suggested to prepare a notebook, collect the questions that can't be done and the questions that are wrong or difficult to understand, analyze the reasons for doing wrong or not doing it, and review these contents every once in a while, which is very helpful to consolidate and improve knowledge.

The review of postgraduate entrance examination lasts for a long time, during which you will inevitably encounter various temptations to shake your heart, so it is particularly important to persevere and stick to the end. From quantitative change to qualitative change is a process of accumulation. As long as you work hard, a pestle can also be ground into a needle.