There is still plenty of time, don't compare with others, have your own rhythm! Just finish the textbook before the summer vacation.

When reviewing textbooks for the first time, we must be solid, avoid quick success and instant benefit, be practical and pay attention to results.

Teacher Li Yongle said that the examples in the book must be good-looking. As for after-school problems, how to deal with them:

1 Don't need to do it all, there is not enough time.

I didn't learn math well in my freshman year, so I should do more after-school problems.

Choose one or two places where freshmen study better.

4 postgraduate students love knowledge points and do more after-school questions. I don't know what I like to take in the postgraduate entrance examination, hehe ~ ~ Li Yongle mentioned the topic of changing the order of integral by double integral in her lecture ... As for the knowledge points that I often take, I should know it when I review later, so I don't worry now.

I took the 12 exam, count one. I haven't finished my textbook. Come on!