1 First of all, you need to have knowledge of special education, including understanding the characteristics of deaf-mute students, learning styles of deaf-mute students, and how to teach knowledge effectively.

Secondly, teachers in deaf-mute schools need to use sign language for teaching, so they need to master sign language skillfully in order to communicate effectively with deaf-mute students.

3. Finally, in China, the graduates of normal universities must pass the examinations of pedagogy and educational psychology offered by the school in the final semester exam, and reach Grade II B (Grade II A for Chinese majors) or above in the Putonghua exam organized by the whole province, before they can receive the teacher qualification certificate when they graduate.