The front is better, and a function and sequence are finished at the beginning.

Later, I couldn't understand the time to learn linear and cyclic equations, and mathematics was basically abolished. The average score in the exam is 90.

(My full score in science 150)

Later, the summer vacation after freshman year.

I borrowed a teacher's handbook from my teacher while I was away.

You can borrow it, too Teachers usually lend it to you.

The above answer is very detailed.

Then in the summer vacation (senior one usually has 1 month off)

Do the math reference book issued by the school again. If you don't understand it, turn to the teacher's manual.

After understanding the above problems,

Go and buy yourself another material.

The book "Three-year Simulation of Five-year College Entrance Examination" recommended by me is quite good.

By the last day of summer vacation, I had learned all the parts of this book.

Moreover, I taught myself the content of Grade Two and consolidated my training through the questions on Grade 53.

Senior two, listen carefully and take notes in class. Do your math homework carefully.

Throughout the second year of high school, math can basically get up to 130, and 140 is also frequent (we take math exams once a week).

Now that the summer vacation has passed, the above methods are still very effective.

But I need you to make time (just use Sunday)

The most important point!

Never copy the answers in your homework!

From grade two to grade three, I basically don't copy other students' science homework. My math and science scores are definitely among the best in our school, but I especially like copying Chinese answers. ...

The direct result is that my Chinese can't rank in the class. ...