1, individual teaching. Before the Song Dynasty in China, and in ancient and medieval Europe, all levels of official and private schools adopted individual teaching. In the long slave society and feudal society, it was the main or even the only form of teaching organization.

2. Classroom teaching. That is, a certain number of students are organized into fixed classes according to their age and knowledge level, and teachers are arranged to give collective lectures to the whole class in a planned way according to the weekly class schedule and schedule.

3. Group teaching. Group teaching can take care of the differences of students' learning level and ability, but it also has a negative psychological impact on all kinds of students.

4. Collaborative teaching. A teaching group is composed of teachers, experimental teaching staff, audio-visual teaching staff and library staff to jointly study and formulate the teaching plan, and then work together to complete the teaching plan.