Textbook exercises and examples
For students with a medium basic level, they can read the textbook knowledge and exam outline carefully, be familiar with textbook exercises and examples, and master certain rules of doing problems, which is also called returning to textbooks before exams.
Simulated test paper
I suggest that you carefully summarize your simulated test papers in recent days and find out the weak links. You can find one or two unit questions in this area to strengthen training.
Key points of examination outline
Be familiar with the key points put forward in the exam outline. The knowledge points mentioned in the exam outline can not be fully tested, but the topic of the test paper must be mentioned in the exam outline.