On Teachers' Speech in Post-Modern Vision and Tactics of the Communication

Languages express all relations between people and the world,every kind of language represents a sort of special world outlook.The language is a media for understanding.The teaching course is a language communication course among teachers and students who act as equivalent individual.On the basis of analyzing the practicality and diversity,the author expatiates the teacher's function in course of speech association,and put forward the tactics what teachers use in the course of association.