英语论文开题报告范文参考.doc

　　英语论文开题报告范文参考 　　题目　A Corpus-based Study on SyntacticFeatures of BusinessEnglish Correspondence 　　1 Introduction 　　1.1 Background of the Study 　　China plays a much more important role in world economic systemalong with thedevelopment of economic globalization. Economicglobalization not only accelerates our countryseconomic growth, but alsopromotes the speed of international trade all over the world. 　　Thereforeexcellent business communication competence becomesincreasingly important as well. As one ofthe language media businessEnglish correspondence aims to link overseas and domesticeconomicentities, exchange information, communicate with each otherand deal with business. It plays anextremely important role in thefrequent international trade. It is no exaggeration to say, businessEnglishcorrespondence is used in every step of business activities. 　　The course of business English writing has almost expanded intoevery university curriculum.Both foreign and domestic scholars havedone researches on business English correspondencefrom the perspectiveof lexicon, semantic fields, especially based on corpus. There are twomajorlarge-scale corpora on business English. One is Nelsons Business English Corpus （BEC for short）accounting for one million words. Theother one is Poly U Business Corpora constructed by HongKongPolytechnic University. The Poly U Business Corpora are made up ofthree comparablecorpora of Chinese, English and Japanese business texts,the majority of which originate from thebusiness and finance sections ofnewspapers written in those languages, covering news and reportsfromauditing and accounting to insurance and investments. Each of thecorpora has more than onemillion words. It is accessible on line forsearching key words to see a concordance taken fromPoly U BusinessEnglish corpus, which is helpful to students and teachers. It is thusobviously thatbusiness English is quite important so that attracts muchattention from linguistic researchers. Ithas been an ov