I think physics should be tested with a little awareness. Physics in high school is relatively deep, and it is basically dead to hold Buddhism temporarily. The platform course in the university is relatively shallow, but it is very wide and contains too much content, but the principle is that you can substitute the formula, provided that you have to memorize or deduce the formula.
Chemistry in senior high school is still very simple. You should learn your own rules, such as organic. When you can write down the reflection relationship between various substances without looking at any information (you can draw a network diagram), it is basically ok. There is also the need to draw inferences about the types of organic reactions.
What about biology? I don't think I can help you. I'm too conscious of it. I understand everything from one book to two, and I remember what I should recite.
In short, science-mathematics and physics students, I recommend you a tried-and-true method-throwing papers and making corrections. I lost my high school papers because there were too many, and I really couldn't read them when I stayed to review them. It's better to prepare a wrong book and write down all the wrong questions (except the idiot problem when my brain is short-circuited, plus the one that I can't do it right) or cut them down to collect and correct them. The correction must be serious, and everything that has many solutions must be clearly written. Just read this book when reviewing ~ ~
The college entrance examination is still very simple!
The investigation of mathematics is mainly about basic knowledge, and the difficult problem is just to synthesize it on the basis of simple problems. Therefore, the content in the textbook is very important. If you can't master all the knowledge in the textbook, there will be no capital to learn by analogy.
It's best to preview the contents of the textbook before class, otherwise there is a knowledge point that doesn't keep up with the teacher's steps in class, and the following will be unknown. Such a vicious circle will start to get tired of mathematics, and interest is very important for learning. After class, the targeted exercises must be done carefully, and you can not be lazy. You can also calculate the classroom examples several times during the review after class. After all, in class, the teacher is calculating and explaining the questions, and the students are listening. This is a relatively mechanical and passive process of accepting knowledge. Maybe you think you understand it in class, but in fact, your understanding of problem-solving methods has not reached a deeper level, and it is very easy to ignore some difficulties that must be encountered in the real problem-solving process. A good brain is not as good as a bad pen. For solving mathematical and physical problems, it is not enough to rely on the general ideas in your mind. Only through careful written calculation can you find the difficulties and master the solutions, and finally get the correct calculation results.
Secondly, we should be good at summarizing and classifying, looking for the * * * relationship between different types of questions and different knowledge points, and systematizing the learned knowledge. To give a concrete example: in the function part of senior one algebra, we have studied several different types of functions, such as exponential function, logarithmic function, power function and trigonometric function. But comparing and summarizing them, you will find that whatever kind of function we need to master is its expression, image shape, parity, increase and decrease and symmetry. Then you can make the above contents of these functions in a big table and compare them to understand and remember. When solving problems, pay attention to the combination of function expressions and graphics, which will certainly receive much better results.
Finally, it is necessary to strengthen after-school exercises. Besides homework, find a good reference book and do as many exercises as possible in the book (especially comprehensive and applied questions). Practice makes perfect, so as to consolidate the effect of classroom learning and make your problem-solving speed faster and faster.