The operation method is as follows: air class refers to recording and playing the teacher's lecture content or broadcasting the teacher's video, voice, courseware, blackboard writing, etc. Using advanced network information technology and modern communication technology, the teaching process is truly moved to the internet, and there is no special requirement for students. As long as you have access to the Internet, you can join the class and take part in answering questions.

Air class refers to the use of advanced network information technology and modern communication technology to play the teacher's video, voice, courseware, blackboard writing and so on. Move the lecture process online in real time and truly. There are no special requirements for students. As long as you have access to the Internet, you can join the class and take part in answering questions. A classroom form in which teachers and students interact in real time through audio and video, courseware, etc.