First, the theme class meeting II. Knowledge contest 3. Wall newspaper, blackboard newspaper. It is a time-saving and labor-saving method to educate the safety of audio-visual products, but the scientific and correct choice is the most important. 5. On-site practice On-site practice is a form that students like. Students can learn safety knowledge and master safety skills faster in vivid exercises. But organizing an exercise needs more manpower and material resources, and teachers need to be fully prepared. Art program of intransitive verbs is one of students' favorite forms. Organizing art programs can not only show their talents, but also be educated in the activities. It is a good way for students to learn safety knowledge by singing and laughing. 7. Safety proposal: A proposal is a special letter used by individuals or groups to put forward suggestions and publicly initiate them, hoping to jointly complete a task or carry out a public welfare activity. Safety advice is a good way to carry out safety knowledge education and popularize safety education.