言语行为理论是第一个完整的重要语用学理论,人们运用语言进行交际以实现某一特定交际意图,这实际上也是在完成一种行为。在言语行为理论的指导下,导游应依据不同交际意图与言语行为之间的对应关系适时的改变交际策略以达到成功交际的效果。 Speech act theory is the first complete theory of important pragmatics, people use language to communicate to achieve a specific communicative intention, which is actually in the completion of a behavior. Under the guidance of speech act theory, tour guides should timely change their communicative strategies according to the correspondence between different communicative intentions and speech acts in order to achieve the effect of successful communication.