My personal situation: I have looked at the three major questions after the college entrance examination in previous years and the last three questions I have done before. Those methods may be familiar.

The inequality of sequence is the key point. And the idea of classified discussion is very important (we are special topics)! ! ! Be sure to pay attention to classified discussion.

Personally, I think inequalities are just some split terms, and there are scaling methods to pay attention to (I found that almost all inequalities are proved by scaling methods), as well as mean inequality.

The function is relatively simple, mainly the way of thinking. For example, how to prove constancy and how to solve parameter range. These teachers often say that problems are common.

Analytic geometry means reading more questions. Mine is not very good either, but the definition should be clear and the common methods should be mastered. Wieletta theorem of union cubic equation, that's all. Pay attention to the problem of solving the trajectory equation and have a look.

Other geometric probabilities like trigonometry are not difficult.

Choose to fill in the blanks and be careful not to make a mountain out of a molehill.

almost

That's all I know

Wish: success in the exam.