1, consolidation stage. Give priority to reading textbooks, review all the contents of textbooks at least once honestly and step by step, and don't let go of any knowledge points you don't understand. You must recite formulas and theorems and do examples. Do all the exercises after class as much as possible until the role of knowledge points is consolidated. Remember, math without practice is a waste.

2, brush the topic to improve the stage. Give priority to with a large number of brush questions, don't be afraid of making mistakes at this stage. Now all the mistakes are plugging loopholes in the postgraduate entrance examination room. When you encounter something that you can't understand in the textbook, you must return to the textbook, explain the basic knowledge points of the textbook clearly and consolidate it firmly. When doing problems, you must think independently, learn to draw inferences from others, sum up similar problems, and form a problem network instead of looking at each problem in isolation.

3. The real question simulation stage. This is the stage before the final sprint. It is also convenient to check and estimate your review results and real strength by clarifying the proposition ideas and key points through the real questions over the years, and to check and fill in the gaps by simulating the test paper, to be familiar with the test status and to control the time for doing the questions.