In the well-known communication the

In the well-known communication theory put forward a number of communication models, which Belo model is more suitable for teaching communication process, in this can also feel that information communication is a more complex process. According to experts, the four most basic elements in the dissemination of information are the source, the information, the channel and the disseminator. In this case, the channel refers to the various sense of human beings, it also shows that all kinds of human senses play an important role in information reception. The five sense processes of perception and reception of information, namely, hearing, sight, smell, taste, and touch, account for 94% of the total amount of information received. In this regard, psychologists have concluded that visual and auditory senses play an important role in students'acquisition of new knowledge.