2. Read the textbook (preface, table of contents, learning objectives on the first page of each chapter) and master the basic content structure of the textbook.

4. Watch the relevant chapters of the video class and communicate with the teachers and classmates of RTVU online.

5. Complete the formative assessment according to the schedule.

6. Do the "self-test questions" after the chapters of the text textbook.

8. On the basis of comprehensive review, highlight the key points and meet the exam.

Five steps of SQ3R reading method:

Browse, ask questions, read, recall and review.

1. Browse a chapter or section of the textbook first;

2. Turn the topic into a question, or ask a question from the concept, so as to urge yourself to find the answer when reading to concentrate and keep the initiative of learning;

3. In reading, we should grasp the key content, circle, draw, remember and comment;

4. After reading a paragraph, pause, think and repeat, and strengthen the memory from the memory.

5. Finally, review the whole chapter and make a systematic summary.