Role nature
The role of teachers is not only to impart some textbook knowledge to students, but also to adopt specific teaching methods in a specific environment and promote students' growth through specific channels according to their development reality and educational goals and requirements. The role of a teacher is a complicated professional role. It takes a complicated and long-term learning process for a person to grow into this role.
The essence of teacher's role lies in helping students grow up; In other words, a teacher is a person who promotes the growth of students.
Role task
If we think that a teacher is only a transmitter, then the task of a teacher's professional role is to transmit knowledge to students.
If teachers are regarded as the role of treating students as a complete person and promoting their growth in an all-round way, then the task of teachers is to guide, help and promote their growth.