转折句的逻辑语法结构及其推演  

Logical-Grammatical Structure of Sentences with a Clause of Concession and Their Deduction

作　　者：王欣[1] 

机构地区：[1]北京语言大学英语学院,北京100083

出　　处：《西安外国语大学学报》2015年第2期30-34,共5页Journal of Xi’an International Studies University

基　　金：国家社科基金重大项目"自然语言信息处理的逻辑语义学研究"(项目编号:10&ZD073)的阶段性成果

摘　　要：本文运用当代逻辑语法的理论和方法,分析转折句的逻辑语法结构,提出给定任意命题p和q,转折句的逻辑结构不应记为合取式p∧q,而是一蕴涵式的否定式,记为瓙(p→瓙q)。在此基础上,本文运用类型逻辑范畴语法为转折联结词建立词条,并同步推导转折句的语形和语义。This paper attempts to characterize sentences with a clause of concession or contrast from the perspective of logical grammar. It argues that given any two propositions p and q, the logical-grammatical structure of such a sentence is not p A q but （p→ q）. Based on this analysis, the paper produces entries for the representative conjunctions of concession or con- trast in the lexicon of a type-logical categorial grammar. The simultaneous deduction of the concerned sentences and their meaning is done accordingly.

关 键 词：转折句 蕴涵式 否定 类型逻辑范畴语法 

分 类 号：H030[语言文字—语言学]