预设与言语交际信息推进  

Presupposition and Information Progression

作　　者：潘珣祎[1,2] 

机构地区：[1]浙江大学外语教学传媒研究所 [2]浙江大学语言与认知中心,杭州310027

出　　处：《山东大学学报（哲学社会科学版）》2008年第4期34-39,共6页Journal of Shandong University(Philosophy and Social Sciences)

摘　　要：言语交际中预设对信息传递起到了推进作用,而预设在交际过程中所传递的并非都是已知信息或交际双方的共享信息,也可以传递新信息并以此达到某些交际目的。预设与断言在言语交际过程中具有动态性的变化,即预设与断言信息以螺旋状模式推进言语交际的动态构建。Presupposition has a propulsive function in information transfer. The information conveyed in presupposition is not necessarily shared information or given information; new information can be conveyed to achieve communicative purposes as well. Presupposition and assertion exhibit dynamic properties in the course of information transfer. A spiry model of information progression is proposed to approach the function of presupposition and assertion in communication.

关 键 词：预设 断言 言语交际 信息推进 

分 类 号：H030[语言文字—语言学]