I think it's nothing. As long as I get through it and have a good foundation, at least I won't take the exam. Listen carefully in class, don't doze off, don't be distracted, and the most important thing is that you can't improve yourself by listening to the teacher, or ask the teachers and classmates after class. I think I was similar at the beginning of junior high school, but later I made up for it and got an A. Now it's not bad. Work hard!