People often not directly express their ideas,but through some indirect way to express,pun is one of them.Pun,is used more conscious of the language materials,make both list two words into meaning (WangXiJie:pun intended),pun contains information often exceed its ostensive information,is in certain conditions,by using speech,semantic factors,is a kind of language forms with double meaning,then a meaning is usually say really want to express,from this perspective,pun is a kind of indirect speech act,the expression of the implication,in which to Pilate.
A pun bring abundant association space,strengthened the language expression power and influence.So the tacit communication process of puns,why can smoothly,listeners how natural speaker recognition of discourse meanings?We can through analysis of puns relevance theory to explain why the speaker or words to express the use of puns indirect communicative intention and how to express the intention.
