教学过程是一种信息交流过程,交流可分为言语和非言语两种形式。师生间的言语交流是主要的交流手段,“而大部分非言语交流不是代替言语交流而是伴随言语”出现。但尽管如此,非言语交流却具有言语交流 The teaching process is a process of information exchange, and communication can be divided into two forms: verbal and non-verbal. Speech communication between teachers and students is the main means of communication. “Most nonverbal communication is not a substitute for verbal communication but accompanying speech.” However, nonverbal communication has verbal communication