大学英语教材中短语框架的强化处理
论文作者:www.51lunwen.org论文属性:硕士毕业论文 thesis登出时间:2017-12-30编辑:lgg点击率:11118
论文字数:34751论文编号:org201712221830535336语种:英语 English地区:中国价格:$ 66
关键词:大学英语论文强化处理本族语语料库教材语料库
摘要:本文是大学英语论文,本研究以教材某一册为案例,提供了在单元后、课文后强化处理短语框架的范例,包括呈现、练习、输出的过程。在强化处理中使用到的所有例句都来自本族语语料库中。
Chapter 1Introduction
1.1 Research BackgroundIn the 20th century, the society has witnessed the rapid prosperity in humancommunication, especially the appearance of the computer and the establishment of theInternet. As a tool of the human mind, the computer has acted as the bridge amongvarious cultures of science and technology to some degree, as well as the
history andart (Kettemann, 1995). Due to its increased availability in such tasks as searching,recording and storing, computers are stimulative for the natural language beingprocessed and analyzed automatically, which further facilitates the high degree ofaccuracy of measurement in linguistic researches. The strong power of the Internet inproviding numerous authentic linguistic data, as well as the application and guaranteeof the computer in analyzing language more scientific, clears the way for thedevelopment of language corpora. A corpus is a collection of written or spoken textscompiled to represent a certain language or a specific linguistic area. With the adventof corpus, a collection of texts, written or spoken stored in computer, more and moreresearchers have resorted to corpus to analyze language features. Corpus-basedlanguage studies have been receiving keen interest and wide welcome, with its easyaccess to large-scale corpora and many powerful corpus software tools. In this way,language corpora become an integral part in modern linguistics, corpus linguistics.Corpus linguistics is undoubtedly applied in many linguistic fields, includinggrammatical studies, contrastive analysis, lexicography, and so on. Gradually, thisrevolutionary approach accelerates the transformation from previous qualitative tomixed methods where quantitative and qualitative methods are both used efficiently.The application of language corpora in the revolutionary of dictionary-making fieldsgradually feeds into the use in language teaching material. It was Johns (1991) thatfirst proposed the application of corpora into language teaching, aiming at facilitatingthe transformation from a language learner to a language researcher. Fundamentally,corpora have provided evidence to verify our intuitions for language features and moreoften the corpora have shown that it can be faulty when it comes to issues onpragmatics or semantics. It is conspicuous to see that the contribution of corpuslinguistics to the identification of the language we teach is hard to doubt. From theviewpoint of McCarthy (2001), corpus linguistics represents cutting-edge change fromscientific techniques and methodologies to more encyclopedic shifts which will“impinge upon our long-held notions of education, roles of teachers, the culturalcontext of the delivery of educational services and the mediation of theory andtechnique”. Numerous studies have revealed the fact that the language included intextbooks is frequently still based on intuitions about how we use language instead ofthe authentic language use.
...........
1.2 Research Significance
Proposed by Renouf and Sinclair in 1991, the term “collocational framework”refers to a framework composed of two discontinuous words. Indeed, as an extensionof collocational frameworks, phrase frame is a term referring to several discontinuouswords, mainly within a span of three to five words. The occurrence of suchdiscontinuous sequences of words might provide some supplementary information tothe study of continuous sequences of words that maybe igno
本论文由英语论文网提供整理,提供论文代写,英语论文代写,代写论文,代写英语论文,代写留学生论文,代写英文论文,留学生论文代写相关核心关键词搜索。