2. Do more math problems: There is a lot of math learning in high school. Only by doing more math problems can we deepen our understanding of what we have learned. Generally speaking, under the baton of exam-oriented education, doing more questions is the way adopted by all high school subjects. Because the exam outline is relatively fixed, and the scope of the exam will not exceed the scope of teaching materials and exam outline. Therefore, the channels for writing questions are all around textbooks and outlines, and no matter how you write questions, you can't do without textbooks and outlines. So doing more questions can improve efficiency.
3. Learn to think independently: High school mathematics learning needs to have certain logical thinking ability, and learning effect can be improved through independent thinking. When learning high school mathematics, especially when encountering difficult problems, don't worry about problem-solving skills and reference answers, but think about how to answer the questions first. The first thing is to think from your mind whether this topic has been studied in class, whether there is a solution and path to this topic, and then try to solve it. Through this divergence of thinking, improving problem-solving skills is conducive to learning high school mathematics well.