I always think that mathematics can't be done by doing problems, and the method is always more important than simply doing problems. If you only remember a problem without thinking carefully about how each step of it is worked out, it is useless to do more problems, but it will waste a lot of time. My usual practice is to listen carefully in class first, and I don't need to write down every question the teacher says (it takes a lot of time to review). As long as I already know the topic and have the same solution as the teacher, I don't need to remember it. The key is to remember the topics you don't understand or you already know, but the teacher's method is easier. Pay attention to the method when writing. It's best not to write it down at the same time when the teacher is talking, which may miss some ideas that the teacher can't write. Teacher Tang Jiangjin, who taught me mathematics, especially emphasized the need to master the problem-solving ideas of mathematics. He doesn't advocate us to do some complicated extracurricular exercises casually, but only asks us to do the problems assigned by him well. In class, he often leaves some time for us to take notes after finishing a topic, so that we can listen and remember correctly. In this way, we not only saved a lot of time, but also mastered many effective problem-solving methods. ?

Next is after class. Unlike other subjects, mathematics will be rusty if you don't practice for a day. The content of the day must be reviewed on the same day, otherwise it will be easy to forget after a long time, and it will be even more difficult to catch up. Review is mainly consolidated by doing problems, and there is no need to do it aimlessly. The most important thing is that the exercises assigned by the teacher must be completed. If you have enough mechanics, find extra-curricular problems to do, otherwise you don't have to be forced. The next day, when the teacher talks about the questions that he can't do, he must take notes, clear his mind, master them that day, and review them several times every few days until he remembers them. In the days before the exam, mathematics was still based on reading questions. The key is to look at the problems that you usually do wrong or can't do (usually pay attention to marking such problems with red pen) and remember the method of solving problems. If you want to do the problem, do the simulation problem of the nearest place. Those questions are generally more targeted. In short, it is still three words-unbreakable. Keep spending a little time on math every day, and you will certainly make progress. ?

Mathematics is a great challenge for liberal arts students. But I always feel that most people still have more psychological problems. Because I was not good at math before, I lost confidence in math. If so, we might as well get into the habit of doing some problems every day, be familiar with some problems and cultivate the way of thinking in mathematics. More importantly, always say to yourself, "Hard work will always pay off. Most of my time is spent on mathematics, and my contribution will definitely be proportional to my income. " ?