First, a good foundation in mathematics. The foundation of mathematics is like the foundation of a house. Only by laying a good foundation can math scores be greatly improved in the later review time. Therefore, when learning mathematics, we should pay attention to the basic concepts, theorems, formulas and laws of mathematics and grasp the framework of mathematical knowledge as a whole. In mathematical concepts, the most important thing is to master its key points, formulas and rules, understand their sources, understand the meaning of each letter in the formula rules, and be able to use these formulas correctly. You can cultivate your divergent thinking ability when solving problems.
Second, pay attention to the real questions of the college entrance examination. In the process of learning, we must attach importance to the real questions, make rational use of them, and analyze the key points of the annual examination. If you can, you can speculate on the exam trend this year. You can study the real questions over the years to see which chapters it focuses on, so in the next study, we will focus on these chapters, so that we can clearly know these contents and master them skillfully. At the same time, we should also do more problems and improve our speed and problem-solving ability in continuous problem solving.
Third, improve the ability to solve problems. College entrance examination is a war. In this war, each of us only has 120 minutes. How to get high marks in this 120 minutes requires more training at ordinary times. Although the sea tactics are not suitable for all subjects, if you want to improve your grades, you can only train first. When Bian Xiao was in high school, he got good grades in his class and basically did all the problems on the market.