语料库语言学视角下的语块自动提取研究  

A Study of Chunks Extraction from the Perspective of Corpus Linguistics

作　　者：石志亮[1] 

机构地区：[1]中原工学院外国语学院,河南郑州450007

出　　处：《天津外国语大学学报》2012年第6期22-26,共5页Journal of Tianjin Foreign Studies University

基　　金：中国外语教育基金课题"基于动态系统理论的二语语块习得模式构建"(ZGWYJYJJ2012A53);河南省教育厅人文社科项目"理工科院校大学生英语词块习得模式研究"(2012-GH-374)

摘　　要：语块是出现频率高、作为整体储存和使用的词语程式,语块的处理也由人工筛选发展到了机器提取,利用语料库检索技术对语块的提取也从连续语块发展到非连续语块。先对六种语块提取软件的概貌进行描述,然后着重从语块提取方式的角度,分别从有无既定中心词两种情况对连续和非连续语块的提取步骤和工具进行了归纳和评述。Chunking, a formulaic sequence with high frequency, can be stored and retrieved whole from memory at the time of use. The processing of chunks has evolved from manual selection to machine extraction. The use of corpus retrieval technology on chunk extraction develops from continuous to discontinuous chunks. This paper firstly describes six software programs designed to identify lexical chunks, then reviews the methods of continuous and discontinuous chunks extraction with special focus on given/non-given target words.

关 键 词：语块提取 语料库语言学 心理现实性 

分 类 号：H319[语言文字—英语]