First, be familiar with textbook knowledge. How familiar is it? Is to open the table of contents and tell the contents, concepts, formulas, theorems and important examples of each chapter. This is the result. How? How? There is no good way but to read more books. At first, I read a chapter in each class, and I became more and more familiar with it. Later, I could read a book in every class. Because familiar things don't need to be scrutinized, they will soon. One thing should always be remembered, memory is always the most important link and process of learning. Isn't it all for remembering no matter what method? Only by remembering can we understand. Don't say you can't remember, there's nothing you can't remember. Think about it, how can the multiplication formula be so skilled, because you worked hard at that time.
Second, after mastering the textbook, we should integrate the scattered knowledge and string it together. What string do you use? What's that gold thread? Where is it? The golden thread is "multiple solutions to one problem", which links different contents and solutions to problems. For example, how many ways do you have to prove the three-point line? You can use vectors, available distances, slopes, linear equations, and so on. Think down, what are the conditions in each method? At this point, you will see whether your first step in textbook knowledge is good or bad.
Third, high school mathematics is to use sets and vectors as tools to study functions and geometry. You can simply think about it. Strategically despise the enemy.
Fourth, "smell it and be happy." Doing the wrong question is more beneficial to you than doing the right one. When you make a mistake, you must find out where the mistake is and what the reason is, write down the exact reason and write it on the edge of the question. Don't simply write "sloppy" and "the formula is not clearly remembered" every time. If there are too many words, go back to the first step.
Fifth, learn to give up and do nothing. Admit that there are problems you can't do. Some teachers won't, and if they want a plenary session, they won't have a normal college entrance examination that year. If the problem is too difficult, don't do it; Too clever a question, don't do it
Sixth, cheeky. Don't ask casually, no matter what others say, just ask if you don't understand, even if it's simple, you should be thick-skinned. Of course, you should also have the skills to ask questions. Don't ask about concepts and formulas. Only what you don't remember in the textbook. You should ask questions and specific questions. Of course, you should ask them after you finish. Don't ask the teacher what he knows, just ask if he doesn't know anything. That will not only make you lose face, but also make you feel stupid. If you have any questions, ask the teacher. Ask the teacher if you have any. Don't wait for the teacher to leave before asking your deskmate. Teachers will definitely talk more topics than classmates. What's more, other teachers have walked around the classroom several times and you are all right. As soon as he gets to the office, you chase him like a fart. Keep your eyes open and don't ignore him when he is angry. Haha, that's a bit far.
Seventh, after reading the question, you can remember the meaning of the question and think of what the content is, and the relevant formulas and theorems will flash in your mind at once. How many questions have you missed in this part (of course, you don't want to remember the numbers), how many times have you fallen, and how many times have you been stared at by the teacher, which means that you are almost there. For example, after reading the solid geometry problem, you should have a picture in your mind, and the edges, angles and various relationships are very clear. Of course, you don't have to remember the specific data, but you must remember which one is known.
Eighth and seventh articles say almost enough. How can we succeed? As long as you don't go to college, high school will never do it. This is the so-called but toward which corner of the mountain.
Bragging for a long time, the key is whether you have studied hard. To put it in a famous saying: there is no royal road to science, and only those who climb along steep mountain roads without fear of fatigue can hope to reach the peak of glory.