In fact, Xueba notes, a large class of teaching AIDS, is strictly a supplement and a high summary, and tends to concentrate knowledge, with few examples and exercises. Moreover, it is more inclined to map out the knowledge and basic concepts that have been learned, so that it is easier to review and find in future study, rather than rushing to expand like other teaching AIDS. The knowledge system summarized by him is more from textbooks and outlines, and even from teachers' classroom teaching.

Self-study is nothing more than strengthening the retention of learning memory in advance. It is best to wait until the school officially teaches, or you can have a good proficiency in the knowledge of self-study in advance.

Therefore, there are two ways to teach Xueba notes. One is the step-by-step method, that is, with a thin exercise book, you can brush the QQ juvenile class on the textbook on May 3. Look through Xueba's notes, follow the exercises immediately, and strengthen your proficiency, that is, strengthen your memory.

The second way is to learn the relevant chapters quickly with Xueba notes at one time, and then concentrate on doing the questions, focusing on small comprehensive questions, and separating learning basic concepts from doing the questions. The former is more suitable for large-scale holiday arrangements, while the latter is more suitable for normal times after school starts.

Generally speaking, it is not advisable to read books without questions, whether in the north or taking notes. Without a certain amount of practice to strengthen and deepen conceptual understanding and proficiency, it is definitely not possible. Skilled feelings and memories will not last until the beginning of the next semester. You can learn quickly and forget quickly. This is not self-study, it is a waste of time!