上下文无关语义学与语义指向  

Context-free Semantics and Semantic Orientation

作　　者：王欣[1] 

机构地区：[1]北京语言大学外国语学院,北京100083

出　　处：《外国语》2012年第3期75-81,共7页Journal of Foreign Languages

基　　金：北京语言大学青年自主科研支持计划资助项目(中央高校基本科研业务费专项资金资助)(项目批准号11JBB35)

摘　　要：由于缺乏跟句法配套的语义理论,已有的语义指向研究很难透析这一同时涉及句法和语义两个部门的语言现象。逻辑语法同步生成句子的语形和语义,句法结构集合跟语义结构集合同构。在此动态视角下审视,语义指向问题表现为在满足上下文无关语义学的制约条件下,以相关表达式的句法特征和词汇语义为基础,制订适当的组合路径,以生成正确的句子和语义,这有助于从一个新角度揭示语义指向的本质。Due to the lack of an efficient semantic theory, the nature of semantic orientation still remains obscure despite all the achievements in the study of this topic. A logical grammar generates a string and its meaning simultaneously. The set of syntactic structures and that of semantic structures are isomorphic to each other. From this dynamic perspective, the issue of semantic orientation is transtbrmed into searching for the correct path of grammatical combination which generates both tile form and meaning of the concerned sentences. The combination is restrained by the context-free semantics.

关 键 词：语义指向 上下文无关语义学 逻辑语法 同构 

分 类 号：H030[语言文字—语言学]