1, read the textbook knowledge again. Textbooks are the foundation of knowledge. Only by reviewing textbooks and consolidating knowledge in class can we lay a good foundation for solving extracurricular problems.

2. Organize review notes. In the process of reading textbooks, the textbook knowledge is sorted out according to the knowledge system, the relevant knowledge is classified as knowledge points, and examples are given to facilitate future review.

3. Do related after-school exercises. Practice is the best way to consolidate memory. Through training, you can not only master the knowledge of textbooks, but also understand the application of knowledge. Doing more exercises will make you use your knowledge more skillfully.

Finally, we should improve our memory and understanding, which is the most critical point to improve our academic performance. Once, my memory was poor, too. Later, my friend told me that memory can be trained and asked me to download a set of courses to open my brain. Through the study of the course, I have mastered various skills of using my brain efficiently, improved my memory, strengthened my logical reasoning ability, and finally got into an ideal university. Nikola tesla's potential training changed my life. I hope my sharing can help you! I wish everyone's wishes come true and hope to adopt them!