As the society is developing, people communicate more and more frequently, therefore, the messages interpreted by body language become more and more important in human communication. What’s more, body language becomes increasingly crucial in teaching and learning. Thus, it is necessary to study body language in order to develop human communication skills. As the society is developing, people communications more and more frequently, therefore, the people communicate more and more frequently, therefore, the messages interpreted by body language become more and more important in teaching and learning. Thus, it is necessary to study body language in order to develop human communication skills