The term "interaction" wa

The term "interaction" was first used in computers to refer to the process of "inputting" information from a "terminal" , "processing" , and finally "returning to a terminal" . If we put the "interaction" in the technical terms of computer into the process of education and teaching, we can interpret it as the interaction between "teaching" and "learning" and their various ways of behavior, information Communication and feedback between teachers and students and between students and students. The main performance is that students in the learning process with the help of teaching media, and teachers, students or other people exchange and interaction. From the point of view of Communication, interaction is the information exchange between the communicator and the receiver, so it exists universally in all kinds of teaching activities. Therefore, we say that interaction is one of the most basic and essential behaviors in teaching activities.