1, Yang Chao's three major calculations: Calculation exercises must be carried out in the basic stage, laying a foundation for the comprehensive ability of mathematics, so you can give priority to the three major calculation exercises without considering other parts, that is, finding the limit, finding the derivative and finding the integral, which is very important in postgraduate mathematics. This part of the three major calculations needs to keep in touch every day, just like memorizing words, but not too much. It is suggested that all students follow the daily work of the group closely. The topic of homework every day is to select "139 high score question bank" and "Three Calculations" by Yang Chao.
2. lin li 880 Question: Another important thing in the basic stage is to brush the exercise book. Brushing questions is a necessary process to prepare for the postgraduate entrance examination, and exercise books emerge one after another in the postgraduate entrance examination counseling market. It is suggested to use teacher Li Lin's 880 questions. You can only do basic articles in the basic stage. You can use the "lin li 880 Questions by Questions" of Thinking Primary School to learn. If you encounter a problem that you can't, you can find the corresponding video to learn without thinking. By the way, you can summarize various problem-solving skills by topic to help you review basic concepts.
3, Li Yongle 660 questions: For students with a good foundation at this stage, you can also match Li Yongle 660 questions, "Li Yongle 660 teaching by topic" to check for leaks and fill gaps, and 660 questions are only multiple-choice questions, but the concept of investigation is deeper, so it is suitable for checking for leaks and filling gaps, otherwise it will be used in the intensive stage, because the number of questions is not large, and it can be solved quickly with a solid foundation.