Keep quiet enough. Some courses are really not so important and boring, but the teacher works hard to prepare lessons for this course. If you don't want to attend class, it's ok to stand in front of the platform and teach for a few hours, but don't make any noise in class. Keeping quiet is the greatest respect for teachers.
Communicate with teachers more. Teachers will ask questions or do some classroom activities during lectures. Be sure to actively answer questions and participate in activities. This is a good opportunity for you to get familiar with the teachers, which is very helpful for your graduation performance and your impression of this course. In addition, knowing more teachers can get more information channels.
Don't waste class time. If you don't want to attend class, don't do anything that wastes time, such as playing mobile phone. Time is precious. You can use it to study important courses, do homework and take notes. These will do. Then you will find that you have enough time to do other things.
Don't often skip class. When the teacher calls the roll, he often finds some students skipping classes. Some students will find other students to finish it in order to avoid being discovered by the teacher. They think it's clever. If teachers and students know each other well and find someone to replace them, they will be punished by the school. At the same time, often skipping classes will also affect the teacher's impression of you, and the teacher will give you much less marks than usual.
Don't play with your mobile phone in class. Many students think that college study is useless, so many people use mobile phones when teachers are in class. Some teachers find that students will be punished for playing mobile phones, but some teachers don't care what students are doing in their seats. The knowledge points that teachers talk about in class are usually the key points, and many knowledge points will appear in the final exam papers. If students don't listen carefully at this time, it is easy to fail.