Recently, there are limited specific researches on the pragmatic strategies of teachers' criticism from the angle of the Politeness Principle, among which most of them argue that teachers should adopt appropriate politeness strategies when criticizing students. However, only a few researchers point out that Leech's Politeness Principle is…

For many students learning English as a second/foreign language is an uninteresting, dull experience. Quite often teachers present words, sentence patterns, and grammar rules in a very mechanical manner. As a result, people come to think of the teaching of grammar and vocabulary as a monotonous job. But a resourceful, imaginative and creative…