First, the combination of reason and reason increases the credibility of educators. In the face of students who feel inferior and insecure, or students who make mistakes repeatedly, the class teacher should approach them with sincere feelings, warm their hearts, carefully understand their growth background, start with caring about their physical and mental health, understand them with reason, touch them with emotion, and guide them with guidance. In this way, in the harmonious relationship between teachers and students, students will naturally regard the criticism of the head teacher as their love and care, and praise as their encouragement, thus causing emotional resonance, consciously transforming moral requirements and behavior norms into their own psychological models and good habits, and gradually understanding and comprehending the truth that the head teacher said on weekdays. The class teacher's sincere love and patience will awaken students' deep yearning for beauty, rebuild their confidence and be willing to work hard to realize their ideals.

Second, it is necessary to "replace" the heart and enhance the charm of educators. The head teacher's high prestige among students is the premise and guarantee of class management. In the knowledge of chemical reaction, there is a concept called "displacement reaction", that is, a simple substance reacts with a compound to produce another simple substance and another compound. This reaction is called displacement reaction. In this chemical reaction process, with the release of huge energy, the original substance is promoted to become a new substance. Similarly, the class teacher should also use his knowledge and rich life experience to be a guide for students' growth. We should not only dress ourselves up as a "strict teacher", but also play the triple role of "strict father-like management, loving mother-like care and close friend", and exchange hearts for hearts. In this way, students' reverence for the class teacher will arise spontaneously. Therefore, the management of the class teacher will play a great role.