Good student method: try to finish other homework before class, and slowly write difficult and complicated homework and math homework at home. Affirmation: write down what you know first, and don't stay to see the answer. This is not cheating. Just remember the question type that stumbles you and focus on it! You can take a photo and save it, and arrange a special question paper for yourself. You copied the answer this time, try to work it out next time. This is your purpose. It is much easier to do mathematics by the method of "experiential memory". Mathematics is a science. This is also the way most liberal arts students can't help it (I was born with brain damage? Then, when you encounter English and text recitation, try to stick to it as early as possible. English depends on persistence, although you can't communicate with foreigners no matter how high your score is ... political and historical recitation should be put before exams and special festivals. ...
Written at the end: I was a poor man in culture class when I was a child, because I always copied others. But I know that good students are like this. I hope it helps you. Poor students don't mean bad people. Everyone is trying to survive. I have a skill. My current job is a game artist, and my work and life are good. But even so, if I had behaved better, I might have gone to Mei Tian or Chuanmei. You are a sophomore. I suggest that it is actually very important to think more about what industry you want to engage in in in the future. Don't choose the unpopular ones in society. Don't be opportunistic, just think about the exam. The final loss is still yourself. Even if you go to a slightly worse school, but people have a strong major, it is very popular for you to come out of that school to engage in this major, and the major of the school is recognized by the society, followed by books, which can be said to be the gold content of books. Many people think that they should wait for the postgraduate entrance examination before choosing a major, hehe. Plant trees for ten years and educate people for a hundred years. If you want to do something, you must plan ahead.
Forget it, don't deduct it. The key to learning is how to learn.