As the burden of anesthesiology teaching is heavy in undergraduate course

teachers can communicate with the students by nonverbal behaviors

such as eye contact

silent language

facial expression

paralanguage

which can make class atmosphere active

develop harmonious teacher-student relationship

and improve the quality of class teaching. Teachers of anesthesiology should take some measures

such as rehearsing lessons

summing up the experience of the lessons in time

accu-mulating the experience of nonverbal behaviors

and doing some exercise for the nonverbal behavior as much as possible

so as to set up an excellent atmosphere for teaching

and meanwhile improve the quality of anesthesiology teaching.