A MODEL OF SEMANTIC STRUCTURE
A MODEL OF SEMANTIC STRUCTURE
复制标题
语义结构模型
作者:
F. Southworth
This paper began with the idea that the study of sentences which paraphrase each other leads to the identification of linguistic units which are more relevant to the description of structure than traditional units (words or morphemes).' Fortunately or unfortunately, it has been impossible for me to keep it from snowballing into a full-fledged theory of linguistic structure. Recent theoretical publications show a renewed interest in semantic structure, and the model presented here is an attempt to tie semantic description to existing techniques of grammatical description. Apart from the purely theoretical motivation, there are a number of aspects of linguistic study (including cross-cultural studies, and practical pursuits such as language teaching, translation, and lexicography) which may benefit from further study of the relationship between lexical and grammatical structure. Ultimately, the relation between these two kinds of structure may be clarified by discussion of models such as the one presented here, though the detailed study of this relationship will take time. The present approach leads to a fairly sharp distinction between two levels of structure: a basic semological structure and a surface grammatical structure, which are to some extent independent of each other (see 2). While this resembles the distinction between deep and surface structure which has recently excited much attention among transformationalists,2 it is actually different. One way of characterizing the difference is that much of what transformationalists are calling deep structure will here be considered part of surface grammar, but actually things are more complicated than that.