1. The function of serving teaching. This is the basic function of the teaching secretary, and the work of the teaching secretary is a comprehensive service with strong planning, heavy workload and many details. Service teaching mainly includes three aspects. On the one hand, it serves the teaching staff, organizes and mobilizes the enthusiasm of teachers to participate in teaching and research activities, declares teaching results, formulates teaching process and teaching plan, arranges and reports teachers' workload, perfects and manages teachers' personal business files, orders and distributes teaching materials every semester, arranges and distributes courses every semester, and ensures teachers' normal teaching work. The second aspect is to serve all students, organize students to evaluate teaching every semester, report students' feedback information to the competent leaders in time, ensure the normal teaching plan and improve the teaching quality of teachers; The third aspect is to serve the decision-making of leaders, organize teachers' evaluation and students' evaluation of teaching regularly every year, and feedback information to leaders in time. On the other hand, actively investigate new situations, study new schemes, give more reasonable suggestions to leaders, and improve teaching quality, teaching environment and teacher-student relationship.

2. Management function. This is the main function of the teaching secretary. The teaching secretary of the college is the grass-roots manager in the management system, assisting the leaders to manage the daily teaching affairs. Its management functions can be roughly divided into three categories: first, the management of teaching materials and documents, which is also the most basic management function of teaching secretaries; Secondly, the college teaching quality control management, through teachers' evaluation, students' evaluation, inspectors' supervision and other means, comprehensively evaluates and scientifically analyzes the teaching quality, and runs through the teaching operation; Thirdly, the management of normal teaching process is the most basic and frequent work of teaching secretary. For example, teachers should adjust classes, arrange schedules, arrange teaching progress and calculate workload in strict accordance with school standards; Fourthly, the management of students' examination mainly includes the printing of examination papers, the arrangement of examination time and the sealing of examination papers.

3. The function of communication and coordination. This is an important function of the teaching secretary. Specifically, it is "upload and release". "Uploading" refers to the timely feedback of teachers' teaching situation and students' acceptance to leaders through a series of teaching evaluation methods, which provides a basis for leaders to adjust teaching methods and management methods; "Giving orders" means that superior leaders, including university leaders and college leaders, timely and accurately give all kinds of mandatory work to teachers and students; To sum up, the teaching secretary is an important bridge between leaders and teachers, teachers and students, and leaders and students.

4. Educational function. As a teaching secretary, we should introduce the knowledge about information and student status management to students, understand their learning situation and learning difficulties through discussion, and solve problems for students. The teaching secretary plays an exemplary role in the contact with students, and exerts a subtle influence on students with the professional ethics of civilized service, courtesy, selfless dedication and perfect personality strength.