英汉语信息结构的标注模式及其句法实现

The Encoding Pattern and Syntactic Realization of Information Structure in English and Chinese

信息结构以句法特征的方式标注于算式库中的词汇项上,参与运算系统中的句法推导,并在语音式和逻辑式两个接口层面获得识解。制图式分析下的话题短语和焦点短语为话题和焦点成分提供句法位置,从而为信息结构的句法实现提供分析工具。通过英汉语中话题结构和焦点结构的比较,本文提出低缘结构信息结构投射的参数假设,并据此分析低缘结构中英汉语信息结构句法投射的差异。单一强势信息结构原则的提出则可以为左缘结构和低缘结构中信息结构的交互提供解释。

Information structure,encoded as syntactic features on lexical items in Numeration,participates in syntactic derivation of the computational system as syntactic features and receives interpretation at the two interface levels of Phonetic Form and Logical Form.As the cartographic analysis consists of TopP and FocP which offer syntactic positions for topic and focus,it constitutes an analytic tool for the syntactic realization of information structure.The parametric hypothesis of information structure in the low periphery is thus proposed to analyze different patterns of syntactic projection of information structure in the English and Chinese low periphery,and the unique strong information structure principle is advanced to explain the interaction of information structure in the left periphery and the low periphery.