What are the extracurricular problems suitable for science in senior two? How to enhance the efficiency of doing problems? In fact, there are quite a few counseling books on the market. As long as you walk into a bookstore next to the school, you can choose any one of them for research. Since it is defined as a schoolmaster, it means that the results are good. For students at this level, it is meaningless to simply brush the questions. Since the knowledge is solid, we should always sum up and read the book lightly. Do exercise books and brush some selectively. Mathematics, physics and chemistry, the "required questions" is not bad, and it can be done. The key point is to do the questions above the intermediate level, mainly the proficiency in doing the questions and the various types of questions you see. You can focus on problems that you have never seen before, and there is no need to do them often.

There is also a "textbook gang", which is not bad. The main content of the textbook is more detailed and the types of examples are better. The following exercises can be done in the second half, and the first half is more basic. "Five-year college entrance examination, three-year simulation" is not very suitable for this stage, or it is not very suitable for learning hegemony. If you have to do it, you can selectively do the part of improving and expanding your ability. "Experimental class" is a good one, with comprehensive questions, which is more difficult than other basic exercises, especially biology.

It is also good to make a mountain out of a molehill, mainly practicing fill-in-the-blank questions and multiple-choice questions. There are many ways to practice, especially for fill-in-the-blank questions and multiple-choice questions. There is also a Dictionary of Physics, which is also very good. This is a very thick book with classic examples. I suggest you do it first, and then look at the flow of the example. In fact, it is better to ask your teachers, who will recommend some counseling books according to their own learning characteristics, which will be better. All roads lead to Rome. Seeing that you want to brush the questions and improve your experience, I think at least you attach importance to learning. As long as you choose some information systems and start step by step, there will be good results!