I am a senior one student. In the experimental class, mathematics and physics are weak points. I often can't do the problems that others can do. I'm under a lot of pressure and I'm about to collapse. What should I do? Most people do. On the one hand, it is your inner conflict that leads you to calm down and come up with the topic, but because of this, you have no clue; On the other hand, it may be that you usually practice too few topics. In fact, buy some good reference books and practice examples and exercises several times, then you will be able to solve similar problems. Of course, if you want to learn well, you must have the spirit of drawing inferences from others, because there will be some new questions in the college entrance examination. If you just do the questions like a gourd painting gourd ladle, it will not work.

So my suggestion is that you should not contradict them, let alone be afraid of them. You should have the confidence to beat them and get to know them better by doing exercises.

As for reference books, I think there are many examples to buy, and it is best to have reference books with multiple solutions and detailed answers. The reference books I bought before were just examples, and there were no reference books for practice.