Teachers' role is teachers' behavior; The role of teachers is their social status; The role of teachers is the expectation of teachers. In the Dictionary of Education edited by Gu Mingyuan, the role of teachers is defined as: "Teachers' expected behavior is related to their social status and identity.
It mainly includes two aspects: first, the actual role behavior of teachers; The second is the teacher's role expectation. After studying the role theory, Leng Yu pointed out that "the role of a teacher represents the position and identity of an individual teacher in a social group, and contains the behavior patterns expected by the society, including the expectations of the society and others for the teacher's behavior, as well as the teacher's understanding of his own behavior." From the above research, we can sum up the general meaning of teachers' role, that is, the sum of attitudes and behavior patterns that teachers show in line with social expectations in order to realize their rights and obligations corresponding to their status and status in school education.