On Teacher Politeness Principles in EFL Classroom

It is proved that teachers' politeness behavior can highly motivate students' learning impulse and improve teaching process. Politeness phenomenon in classroom has been broadly discussed and studied; however, there are still no systematic politeness principles that can be reasonably applied into the teaching process. On the basis of the politeness theories and a case study, this paper tries to seek a more reasonable and more efficient politeness principle in EFL classroom.