The compulsory course of mathematics is 1 to 5, and then there are several elective courses, namely 2- 1.23. But these courses are not meant to be a problem. They are big problems and very important. Generally, the big questions behind are all these questions, and there are three choices, namely inequality, polar coordinates and geometry.

Physics is rare. First, the compulsory course is12, and then the elective course is12 3, just like mathematics. It's not really an elective course, it's all big questions. There are three options behind, that is, there is a gas with momentum, and there is another one about light and a scattering color.

Chemistry, compulsory course 1 2, elective course 1 2 3 4 5, but it seems that all the books have not been learned, and this different area may be different. There is also an elective course of 1 2 3. The first one is about modern chemical industry, the second one is about material structure, and the last one is organic chemistry, which is the worst, the least like scoring and the most difficult to do.

I'll give you some advice according to the learning situation of most of my classmates.

Studying polar coordinates in mathematics is the one with the highest score. If it is normal, it will take about 5 minutes.

In physics, 3/5 is momentum, which is related to the knowledge before Newton. It will be helpful to learn the structure of matter in chemistry. We studied organic chemistry for almost half a year, but we didn't choose that one at last, which proved that it was really difficult to do. Even if there are organic chemistry questions ahead, they are easy to do, so don't be afraid of those with high scores.

Finally, I know that you are going to be a senior three, and there is no good way to send you some words. If you want to study hard, you have to study hard and study hard. Don't be afraid of suffering. It's only a year. Now we must listen carefully in class, keep up with the teacher, and pay attention to sorting out the wrong set of questions.

Good luck!