With the rapid development of the society, people are expected to improve their language quality as well. So when people have to express something unpleasant, they prefer to employ some mild, implicit and euphemistic expressions. Meanwhile,an increasing number of scientists indulge themselves in studying English euphemisms from different perspectives, such as linguistics, pragmatics, and psychology and so on. English Euphemisms applied in class can not only help create a relaxing and lively atmosphere but also protect the students' self-esteem and stimulate their interests in English. However, the researches on the effects of applying English euphemisms in English class are few. Therefore, Based on Face-saving Theory, this paper intends to highlight the importance of applying English euphemisms in English teaching.
