After May Day, it is hot in summer, and it is more and more common for students to doze off in class. As teachers, we often face this problem. To solve this problem, we must first explore the reasons behind it. This paper summarizes the following four points: physical fatigue, psychological emotion, cognitive basis and teachers' teaching level. We need to adopt different solutions for different reasons.

Physiological fatigue

Reminders are necessary for occasional and individual drowsiness. However, if a student often dozes off, we should communicate with him deeply, understand his real situation and try to solve it.

Psychological emotion

If more than two or three students doze off in class, then we need to reflect on our teaching methods. In order to stimulate students' curiosity and thirst for knowledge, we need to do the following: make subject knowledge alive, make knowledge content problematic, and diversify teaching forms. At the same time, give students more opportunities to think, cooperate, ask questions, practice and show, and reduce the fatigue caused by class.

Cognitive basis

For students with poor foundation, a simple reminder may cure the symptoms rather than the root cause. To eradicate this problem, it is necessary to fundamentally reform the classroom so that these students can gain a sense of accomplishment in their studies. This requires teachers to invest a lot of love and educational wisdom. Every student is unique, and we need to comprehensively solve the problem of students' drowsiness.

Teachers' teaching level

There is no fixed method for education. As long as we explore and practice attentively and guide and teach with love, we will certainly find an effective way to solve students' doze off in class and make classroom teaching glow with new vitality.