Senior three, I can't spend a lot of time on one subject as before, and other subjects remain stable. As for mathematics, try to learn it. Start with the basics, such as set, probability, space, derivative and trigonometric function. Don't do those difficult questions, just look at the answers. You choose to fill in the blanks well. There are 75 points here. You try to get more than 60 points. You just need to do the first three big questions carefully. As long as you do it right, the first three items add up to 39 points, and you have 30 points. Also, do the questions carefully, don't be careless and don't make low-level mistakes. After each exam, you should analyze what questions you can do, why you made mistakes, and analyze the reasons. Don't make mistakes next time. As for those teachers who say you can't understand the process, don't do it. It's a little waste of time for you. It is better to recite political history.