双关源于对单词短语的巧妙运用。文章从双关构成的要素着手,讨论了双关的具体分类,并从语用学合作原则的角度解析双关的构成,最后探讨了双关在生活中各个方面,特别是探讨大学英语教学中的具体运用方法,以期引起英语教师的关注,提高学生对双关的鉴赏,提高学习英语的兴趣。 Pun is due to clever use of word phrases. The article starts with the elements of pun and punishes the specific classification of Pun and discusses the composition of pun pun from the perspective of the principles of pragmatics cooperation. Finally, it explores the double punishments in all aspects of life, especially discusses the concrete application of the method in college English teaching , With a view to arousing the concern of English teachers, improving students’ appreciation of Pun and improving their interest in learning English.