Our school has made a survey about how long middle school students can fix their attention in class. The result shows that only 40% of the students can draw their attention to their class, while the rest of them can not concentrate on the lesson. 30% of the students think the problem lies in that most students show little interest in their lessons while the other part of the students consider lack of sleep and tiredness as the major causes.
Therefore, we advise that our teachers improve their teaching methods and select necessary exercise so that the students can finish it without staying up. As for students, they should try their best to be active in class in order not to be disturbed by others. During the breaks, they can take some exercise or have a little rest in the classroom. Also, it is necessary to balance their diet. Talking to the classmates may also help them relax. Keep in mind that all work and no play make you achieve less in your studies.