Based on the three levels of the effect of learning art theory, we can divide the learning of this course into three corresponding processes: memory, understanding and innovation.
The so-called "back" is a systematic grasp of the theoretical system. The most important step in this learning process is to take complete class notes.
Theoretical textbooks are inherently difficult to understand, and the more basic the theory, the more difficult it is to understand. Just as we can explain the principle of functional equation through Descartes' coordinate analysis theory, it is hard to say why one plus one must be equal to two.
What's more, quite a lot of theoretical acceptance can't be solved in class, and it takes time to "digest" after class. After-class review has the nature of self-study. Personally, I think it is simply self-abuse to preview and review basic theoretical textbooks without guidance.
At this time, a systematic class note can let us clearly remember the theoretical system we should master. When you are not confident about your own notes, you might as well refer to other students' notes.
At that time, I often borrowed notes from my wife Zhang. As always, I think that the reason why she was admitted to the graduate school of literary aesthetics and I didn't attend was at least because she remembered the notes of this course better than me.