1. About forgetting: According to Ebbinghaus's forgetting curve, repeat the memory at the right time, so as to keep the memory of knowledge. For different subjects, we should persist in learning, not neglect one subject, and not have a once-and-for-all mentality.

2. About research friends: In the process of postgraduate entrance examination, it is best to have one or two research friends, and usually exchange learning status or understanding of a certain knowledge point. In the process of communicating with others, it is also a learning process to broaden one's knowledge; At the same time, research friends can also give corresponding encouragement when they feel lack of motivation. This kind of friendship is very precious.

3. About the learning order: According to the characteristics of the subject, we can first look at the history of Chinese teaching and the history of foreign teachers, and use history as a foreshadowing; Then look at the teaching heart; Finally, look at the original. Students generally feel that it is the most difficult to teach the original, because teaching the original is more about theory, and theory comes from practice, and educational theory comes from educational practice. Therefore, after learning the history of education, understanding the major educational events in the history of Chinese and foreign education, and understanding the important thoughts of Chinese and foreign educators, it will be much easier to learn the original works.

4. About teaching materials: In order to accurately grasp the knowledge points in the early stage, it is suggested that students read the teaching materials in a targeted manner against the latest examination syllabus of colleges and universities. First, look at the catalogue first and grasp the overall framework; Second, don't read the book step by step from beginning to end, compare the exam outline and grasp the important and difficult chapters; Third, leave marks when reading, and take notes when reading.

5. About learning methods: 1. Establish a discipline framework to break the accumulation of knowledge and realize the internal connection of knowledge; Secondly, integrate interdisciplinary knowledge, brainstorm and record the "magic moment" in the notebook; Thirdly, remember and grade with understanding, remember the theme of each chapter, then remember the title, and then assist some keywords to grasp the main points and arguments. Arguments can be replaced according to the knowledge already learned. Finally, pay attention to the frontier information and hot spots of education, record them in time and improve the depth of answering questions.