In schools, especially junior high schools or senior high schools, many schools require students to take a nap. Students must get up after seven o'clock every morning. After studying all morning and having a good lunch at noon, their brains will feel tired. In order to ensure the efficiency of students' class in the afternoon, the school will strictly require students to take a proper lunch break, and there are strict regulations on the lunch break every day.
We used to have this rule in junior high school. After class at noon every day, students should have an hour to eat in the canteen at the specified time. If they come late, the staff inside have already left work. In an hour, the school bell will ring. Once the bell rings, no one can go out. Take an hour lunch break every day. When the time is up, the bell will ring again to remind the students that it is time to get up. We all think that this management system of the school is very good, and the time is clear, so that students can have a rest at noon and know not to doze off in class in the afternoon, which can improve the efficiency of students' lectures.
The lunch break doesn't need to be too long. If you sleep too much, it will easily lead to dizziness, and it is easy to dream when you sleep during the day. Especially in summer, it is best to sleep for half an hour. Usually, we like to sleep in on weekends. There is no class in the afternoon anyway. Many times, we sleep directly from noon to 4: 30 in the afternoon. At this time, we will find that our heads are dizzy when we get up. Even at night, we are very energetic and it is difficult to fall asleep until late at night. Therefore,