Nowadays, students' mental health problems are increasingly prominent, their psychological endurance is generally poor, and they are easy to go to extremes when encountering setbacks. For example, newspapers often report that some students run away from home, some students suffer from mental disorders and some even commit suicide. This is related to the fact that families, schools and society did not provide students with mental health education in time, or paid insufficient attention to mental health education. Therefore, it is urgent to carry out mental health education for students. The core of mental health education is to cultivate students' inner self-confidence and optimism, and to cultivate their resilience after setbacks. So, how to carry out effective mental health education for students in schools? Class is the grass-roots organization of school teaching activities, and mental health education should penetrate into the class management of schools. This paper discusses from four aspects how to carry out psychological health education for students in class management.

First, teachers pay attention to the infiltration of mental health education while imparting knowledge.

Plenge, a German educator, believes that "the core of education is the awakening of personality and soul". With the progress of society and the demand for talents from all walks of life, mental health education is playing an increasingly important role. The teaching of cultural knowledge must be closely combined with social development, people's values, personality perfection, mental health and self-demand. Therefore, while imparting knowledge, teachers should pay attention to the infiltration of mental health education, create a good atmosphere for students to carry out creative learning and activities, and make them realize their potential ability to become "the best students" as independent individuals. In this way, it not only cultivates students' personality imperceptibly, but also helps them to have healthy psychology, good personality, excellent quality and perfect personality, and also helps them to learn new knowledge with a good mood, so as to achieve twice the result with half the effort. As the saying goes: sneak into the night with the wind and moisten things silently.

Second, the class teacher should teach students to learn self-control in their daily work.

Dr. george stephenson, a famous mental health expert, told us that when you are in trouble, you can talk to your trusted intimate friends. When your emotions are violently shaken, you should transfer your emotions to other activities and do something you like selflessly. When you encounter great stimulation, you'd better leave the situation you are facing for a while. Therefore, the head teacher should go deep into the students, pay attention to observation, give patient guidance, pay attention to guiding students' daily study and life, and always maintain a healthy attitude.

Suhomlinski taught us: "Teach children to see the noble, kind and sincere spirit from the beauty of the surrounding world (nature, art and interpersonal relationship) and build their own beauty on this basis." Let every student distinguish between true and false, know honor and disgrace, know beauty and ugliness, promote good and suppress evil. Be able to discipline yourself according to the norms that society considers exemplary. Face the reality and challenges bravely and become a new generation with healthy personality. This so-called: there is no small matter in school, everything is education.

Third, hold regular theme class meetings to educate students on mental health.

The head teacher can hold regular class meetings on mental health education. For example, "How to face setbacks", "Prosperity and adversity" and "I am confident because …" and so on. This requires the class teacher to collect some typical examples of celebrities and great men who suffered setbacks and overcame difficulties in advance for students to learn, and to educate students from the aspects of psychology, emotion, study, life and interpersonal relationship, so as to set an example for students. Tell the students that "people who are unhappy in life are often nine times out of ten" and "since ancient times, great talents have suffered a lot, and there are not many great men". Education is the most subtle contact between people's hearts.

German educator Dostoevsky said: "Teachers themselves are the most important teachers in schools, the most intuitive and instructive models, and the living examples of students." Therefore, teachers can tell the difficulties and setbacks they encountered in their life journey and how to deal with the ultimate success through teaching examples, thus infecting and inspiring students. Successful students can also tell their own stories. "In the bitter fleabane bitter fleabane, don't straighten up." The power of example is infinite. Teachers use students' herd mentality to create an atmosphere and create momentum. Practice has proved that the effect is very good.

Fourth, hold regular parent-teacher conferences to let parents know and pay attention to the importance of students' mental health education.

Education should not be confined to schools. Dewey, a famous American pragmatic educator, has long pointed out that "education is life" and "school is" and advocated the connection between school and society. The growth of teenagers is to receive education from family, society and school. Therefore, in order to make a child grow up healthily and become a useful talent, we must attach importance to the coordination of family, society and school education to improve the efficiency of education. Teachers should communicate with their families in time, establish home-school contact cards, discuss together and unify education.

The class teacher should hold regular parent-teacher meetings to remind parents to temper their children's will. It is normal for children to suffer setbacks and failures in school competitions. This is not a bad thing. As long as they have confidence, they will get up and walk more steadily and faster after falling. It is also necessary to guide parents to read some books on mental health education and learn to correctly guide their children to develop in a healthy direction. "Children should be trained as independent social people from an early age. The children trained in this way can become independent social people when they step into society. " The development of society requires school education to pay attention to improving students' all-round quality and cultivating excellent quality talents, and "all achievements and all wealth begin with healthy psychology." Therefore, in the face of this requirement, teachers should have good psychological strategies in the whole teaching, improve the predictability of work, grasp students' emotional factors and psychological effects in all aspects of teaching, and infiltrate mental health education into daily class teaching management, so as to improve students' mental health level and improve students' personality development, which is the need of social development.