专门用途英语简介.ppt

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1、PartI.OrientationofESP1.WhatisESPESPisavariationofEnglishthatislearnd/taughtgenerallyforaclearlyutilitarianpurpose.ItisunfairforEnglishlearnersmajoringinsciencestoacquireEnglishthroughclassicliteratureworkswhichisthetraditionalwayoflearninglanguage.ESP,aspartofLSP,ism

2、oresuitablefortheminthatitoffersthemopportunitiestolearnwhattheyneedandsparewhattheyneednot.——Steven.PESPshouldbeproperlybeseennotasanyparticularlanguageproductbutasanapproachtolanguageteachingwhichisdirectedbyspecificandapparentreasonsforlearning.——Hutchison&Waters2.

3、TheTaxonomyofESP3.TheDevelopmentofESPRegisterAnalysisTargetSituationAnalysisDiscourseAnalysisSkillsandStrategies1.TheDevelopmentofESPwhathowwhyhuman-oriented4.GenreisESPAgenrecomprisesaclassofcommunicativeevents,thememberofwhichsharesamesetofcommunicativepurposes.Thes

4、epurposesarerecognizedbytheexpertmembersoftheparentdiscoursecommunity,andtherebyconstitutetherationalforthegenre.——Swales4.GenreisESP4.GenreisESPPartII.ParagraphsPatterns——Anillustrationofgenre1.TheTopicSentenceReaderswantto1.knowrightawaywhatthetopicis;2.havesomeidea

5、ofhowthistopicwillbedeveloped.1.TheTopicSentenceAsawriter,youshould1.allowreaderstoguesswhat’scomingandthusunderstanditmoreeasily;2.allowthemtoavoidreadingtheparagraphaltogetherifthesubjectmatterholdsnointerestforthem.1.TheTopicSentencee.g.Thehumanbodyismadeupofmillio

6、nsandbillionsofcells,eachofwhichcontains,amongothersubstances,millionsandbillionsofproteinmolecules....1.TheTopicSentencee.g....Anaveragecellcontainshundredofdifferentkindsofprotein,andallofthecellsofthehumanbodycontain,amongthem,asmanyas100,000differentkindsofprotein

7、s.Theseproteinscanperformmillionsofdifferentfunctions,aversalitywhichislargelyresponsibleforthephenomenoncalled“llife”.2.PatternsofOrganizationsomeofthemostcommonlyusedpatternsinEST1.choronologicaldescription;2.cause-and-effectanalysis;3.comparisonandcontrast;4.listin

8、g;5.general-to-particularorderingofdetails.2.PatternsofOrganizationthechoronologicaldescription;feature1:timeadverbsandphras