Having said the purpose of doing real questions, let me introduce to you what we should do.
How many years will it take to do the real problem?
Here, I suggest you do real questions for at least 20 years. This is because the postgraduate mathematics is different from postgraduate English and politics. English and politics have a strong sense of the times and strong timeliness. For example, the real English and political questions you did 10 years ago are completely different from the real questions now. However, mathematics is just the opposite. After nearly 28 years of refining, the mathematics of postgraduate entrance examination has already matured, and the knowledge points and depth will not change much. At this time, some students will ask, do you want to take the exam again if you pass the real question? Let me give you an example. 20 12 I took an identical question to 1994. I can tell you that even if I can't get the original question, at least I have the same ideas and ideas in doing the problem. So I suggest that you take the postgraduate entrance examination for at least 20 years.
When do we need to do the real questions?
I suggest that you don't do real questions when you start reviewing, because the degree of reviewing at the beginning is not enough to support the difficulty and depth of real questions. The time for us to do the real questions is in our intensive stage, that is, after the improvement stage and the sprint model test.
How to do the real question?
My advice to you is that in the improvement stage, we should first classify the real questions according to the types of questions, and start with the types of questions to do the real questions. This has two purposes. First, you can know how big the gap between your current level and the exam is. Secondly, when we do different kinds of real questions, we can also know where our knowledge is relatively weak, which is convenient for us to check and fill in the gaps and do special review. Secondly, in our fourth stage, that is, the sprint model test stage, we should also take the real question as the fundamental starting point and need everyone to continue to do the real question. But at this time, we don't have to classify the real questions, we can do the whole set of real questions directly. At this time, some students may say, I did the real problem in the improvement stage, why do I still do the real problem now? Everyone must understand that the real questions you do and the whole set of real questions are two concepts. We don't need too much thinking span when we do classified real questions. But when we do a whole set of real questions, we need to think across, which is quite harsh on everyone during the exam. Therefore, in the sprint model test stage, we still have to do real questions. Of course, there are also certain simulation questions to be interspersed. After all, everyone has already done the real problem in the improvement stage. The suggestion for everyone here is to do two sets of real questions and one set of simulation questions.