1. Make a study plan: arrange the time reasonably, stick to a certain study time every day, and distribute the study content of each historical period or theme.

2. Reading textbooks and reference books: Read textbooks carefully to understand the background, cause and effect of each historical event. At the same time, you can refer to some historical books or materials to expand your knowledge.

3. Take notes and summarize: During the learning process, take notes in time and record important knowledge points and key concepts. After learning a historical period or theme, summarize and deepen your memory.

4. Making mind maps: Use mind maps to sort out historical knowledge, classify and relate various events and concepts, and help memory and understanding.

5. Use multimedia resources: watch historical documentaries, listen to historical lectures or podcasts, and deepen the understanding of historical events through audio-visual means.

6. Answering questions over the years: do some historical questions over the years, understand the types and requirements of the exam, and improve the problem-solving ability and test-taking skills.

7. Participate in discussions and debates: discuss and debate historical issues with classmates or teachers, and exercise thinking and expression skills.

8. Visit historical sites and museums: Visit historical sites and museums in person, feel the historical atmosphere and deepen the understanding and memory of historical events.

9. Multi-angle thinking: learn to think about historical issues from different angles, understand the views and explanations of different historians, and cultivate critical thinking.

10. Do more exercises and mock exams: by doing exercises and mock exams, check your academic performance, find out the shortcomings, and adjust your learning methods in time.