1, students with poor math foundation usually take notes when they don't understand in class, review chapter by chapter by themselves, supplemented by exercises and workbooks at the back of the textbook. Give priority to basic simple questions and medium questions. On the one hand, consolidate the foundation, on the other hand, enhance confidence. In the early stage of review, don't pay attention to the exam results, but pay attention to the textbooks.

2. When reviewing textbooks, we should pay special attention to the derivation process and research object of formulas and theorems, such as what mathematical phenomena this formula studies and what geometric characteristics it describes. Image curve equation is to study the trajectory of specific condition points. Understand the mathematical meaning of formulas, theorems and inferences.

3. After learning all the mathematics knowledge by yourself, do the second round of review with the topic as the protagonist, still focusing on simple and medium questions, supplemented by a small number of questions. So as to deepen the understanding and application of mathematical knowledge. Appropriate examination papers are used as a means of investigation, to check for leaks and fill gaps, to improve their own goals, to organize their own activities reasonably and systematically, to sum up and reflect, and to improve their own level.

4, the examples in the math textbook must be done by yourself, remember to remember! It's no use just understanding. You have to do it yourself, on draft paper. When you do all the examples in the textbook, you will find that your math scores have been greatly improved.