1. Pay attention to the foundation.
Senior high school mathematics is more difficult than junior high school mathematics, and there is more knowledge of demand control. The most important thing is the foundation. Only with a good foundation can we answer those difficult questions. Formulas of control sequences, definitions and theorems of various functions, sine and cosine formulas, etc. These basic knowledge must be firmly grasped, and there can be no mistakes. You should know that many topics are based on investigation, and you will lose points if you are slightly negligent. It is necessary to have a detailed plan to learn mathematics well, and it is essential to preview before class. Before class, I will know what I want to learn and find out what I think is difficult.
2. Listen in class.
After previewing, I will listen to the teacher carefully and focus on the difficulties found before previewing. A person's spirit is always limited. It is impossible to concentrate on class for 45 minutes in a class, and there will always be distractions. This requires you to restrain yourself and concentrate on understanding the learning points that I find difficult when teachers impart knowledge. If you don't understand anything, you must deal with it in time. If you can't handle them, ask the teacher. Don't feel ashamed and afraid, ask the teacher bravely. As long as the problem is solved and my shortcomings are compensated, then I can learn the next step better. If you don't deal with the problems you don't understand, then you will be dragged down by these problems and affect my grades.
3. Practice after class.
It's not enough to master the basic knowledge, just let you know how to deal with some basic problems, and pass at most. I still need my own efforts to get high marks. I will study those difficult topics. If the teacher orders the materials of the whole class, then focus on the materials bought by the teacher. If not, I will buy it myself. At the beginning, I must have set comprehensive exercises, practiced more, exercised my thinking, and controlled my own thinking and problem-solving methods. After the exam, after my practice, you will find that I can't do many questions or do them wrong. Maybe some of them are just ignored, but that's because my foundation is not solid enough. All you have to do is set the wrong questions, copy them all down and let me conquer them.
4. Special exercises.
Set up a set of wrong questions, and then read them comprehensively to see my weak questions. Focus on stopping special exercises. If the series doesn't work, then study more series. In short, it is targeted study and research to ensure that you have no problems that hold you back. Only in this way can we get high marks.
There may not be enough time, so it is necessary to arrange the time reasonably. Don't affect your work and rest because of your study. A good habit is also important!