There are many situations of sleeping in class. Those who seldom sleep in class usually sleep occasionally. This may be because something was done late last night. We can understand this situation, and there is no need to deliberately punish it. And those who usually sleep in class must be playing with their mobile phones every night. Needless to say, direct punishment can be punished at different levels. The first level of verbal warning gave him two opportunities, the second level directly deducted ideological and moral points, gave him two opportunities, and finally only called his parents. I don't feel much about sleeping in college now, mainly playing mobile phones in class. So many suggestions are mainly based on the actual situation of different classes. If you are often sleepy, you must find a way to solve this problem. There are two common methods: 1: Go to bed early and get up early, don't stay up late at night, don't stay in bed in the morning, and have a good habit of taking a nap at noon. 2. For example, review before class, follow the teacher's ideas when listening to the class, pay attention, pay attention, and don't be distracted. Many students are just distracted and then sleepy.