First of all, how do you deal with multiple-choice questions and fill-in-the-blank questions? How long did it take? You should think it over. Generally, the master will get it all in 20 minutes, and the hit rate is over 90%. Among them, the speed mainly comes from the "cleverness" and "good foundation" of doing the problem. The foundation depends on the usual accumulation, so we can't take the exam any more, and we are still deducing the formula there. So it's very smart on the basis. For example, "special value method (take numerical values to substitute parameters, and the parameters that meet the requirements of the topic can naturally be substituted)" and "special position method" (often used to solve geometric problems, remember more special values on some special drawings when you have time. On the other hand, it is the special position in the topic) ","estimation method (that is, you can roughly calculate the results, add symbols, and you can also do many questions) "and so on. In particular, multiple-choice questions, if always done formally, are time-consuming and laborious, and may not be correct.
Secondly, the big problem is also a big problem. Comprehensive ability is required, but looking at the college entrance examination questions for many years, we can always find that each question has some necessary questions. There are dozens of knowledge points, which are basically not new. Therefore, it is necessary to ensure that all the required questions are completed and the loading speed is fast. In this respect, we will naturally improve the speed and ensure the accuracy by doing more questions in each class. You know, the whole paper has 120 basic points, so it is very important to test these points well. As for the actual big problem, calculate how much you can do. This is a question of distance. But these questions are still inseparable from the basic questions, just adding a lot of other knowledge points. For example, inequality with parameters, I think it is basically tested every year, just in different places. But they can't directly ask you to do inequalities that return parameters. He'll give you some bends. So you should learn to "untie limbs" and do it in several steps. Finally, the last question is not difficult, but it is only a matter of time.
The above is my own learning experience, I hope it will help you.
I wish you success!