1, record. In the process of listening or reading, remember as many meaningful arguments, concepts and other lecture contents as possible in the main column (divide a notebook into two parts, with the main column on the left and the auxiliary column on the right).

2. reduce. Summarize (simplify) these arguments and concepts concisely in the memory column, that is, the sub-column as soon as possible after class.

3. recite. Cover the main column, only use the notes in the memory column, and describe the class content as perfectly as possible.

4. reflect. Distinguish your thoughts, opinions and experiences from the lecture content, write them in a separate part of a card or notebook, add a title and index, make an outline, abstract and classify them. And file it at any time.

5, Review (review) spend about ten minutes a week to review your notes quickly, mainly by looking at the memory column first and the main column appropriately.

When you use this method of taking notes for the first time, you can take a subject as an example for training. On the basis of continuous proficiency in undergraduate courses, it can be used in other subjects.