Chinese, mathematics, English, machinery, electronics, computers, etc. Secondary vocational teacher qualification certificate is a kind of teacher qualification certificate issued by the national education department, which is used for the recruitment and appointment of teachers in secondary vocational schools. The qualification certificate of secondary vocational teachers includes many majors, which are mainly divided into three categories: secondary vocational culture courses, secondary vocational professional courses and secondary vocational practice instructors. Cultural courses in secondary vocational schools refer to public basic courses in secondary vocational schools, including Chinese, mathematics, English, physics, chemistry, biology, politics, history and geography. Specialized courses in secondary vocational schools refer to specialized technical courses in secondary vocational schools, including various majors such as machinery, electronics, computer, architecture, automobile, beauty, clothing and hotel management.