Exposition

expositionExpositionExposition•BasicsofExpository•StructuresofExpository•MethodsofExpository•StrategiesofExpository•ExampleDefinitionofExpositionWhatisexposition?•Expositionisexplanation•Toexplaintheobjectivecharacterandnatureofthings.（解释事物客观特征和本质）Toclarifytheoccurrenceanddevelopmentofthings.（阐明事情发生和发展）ItanswersthequestionsWhat,How,andWhy.（它回答是什么,怎么,并且为什么的问题）purposeofExpositionThepurposeofexporsitionistopresent,completelyandfairlyotherpeople’sviewsortoreportaboutaneventorasituation说明文的目的：表达一个完整、清晰、客观、准确的意见或报告对一个事件或情况Whatisthepurposeofexpositionwriting?Differencefromothertypesofwriting•Description:appearance&feeling•Narration:events&experience•Exposition:Processes&relationshipstheclassificationoftheexposition1.旅游资料2.广告3.博物馆、展览馆的解说词4.科技类5.商品说明书6.名片的翻译7.商务合同与法律文献例2：SAFETYGUIDEThisproductisintendedforphotography.Pleasedonotuseitforanypurposethanphotography.Everyprecautionhasbeentakentoinsurethesafetyofthisproduct,pleaseusethisproductcorrectlyafterreadingtheinformationbelow.安全使用指南本产品只用于照相，除照相外，勿用于其他任何途径。为确保本产品的安全性，虽然对产品做了各项预防措施，还请详细阅读以下警告/注意讯息说明后，正确使用。例3：PreparationThankyouforpurchasingthisfilmcamera.Herebelowwewillguideyouthroughthewholepicturetakingprocess,pleasereadthisuser’sManualcarefullyandkeepitinasafeplaceforfuturereference.准备事项谢谢你购买本相机，以下我们将逐步地引导您完成整个相机的使用过程，因此请详细阅读本手册并将它放在安全的地方供日后参考。SAFETYGUIDEThisproductisintendedforphotography.Pleasedonotuseitforanypurposethanphotography.Everyprecautionhasbeentakentoinsurethesafetyofthisproduct,pleaseusethisproductcorrectlyafterreadingtheinformationbelow.安全使用指南本产品只用于照相，除照相外，勿用于其他任何途径。为确保本产品的安全性，虽然对产品做了各项预防措施，还请详细阅读以下警告/注意讯息说明后，正确使用。PreparationThankyouforpurchasingthisfilmcamera.Herebelowwewillguideyouthroughthewholepicturetakingprocess,pleasereadthisuser’sManualcarefullyandkeepitinasafeplaceforfuturereference.准备事项谢谢你购买本相机，以下我们将逐步地引导您完成整个相机的使用过程，因此请详细阅读本手册并将它放在安全的地方供日后参考。principlesofExposition1.Makesureyouhaveunderstoodexactlywhatthequestionisaskingyouandwhatthemarkingguidelinesmean2.Simplicity:wordsandsentencesoftheexpositionshouldbesimple,plain,andeasytounderstand.3.Accuracy:theaccuracyofthelanguageistheprerequisiteoftheexposition.principlesofExposition4.Scientific:expositiontoexplainscientificknowledge,shouldemphasisonthepreciseuseofscientificterms.5.Interesting:thetextshouldbeappropriateuseofvividdescription.6.Straight:structuralorderliness7.logicconventionsofExpository1.Formaltone:avoidslangandcolloquialismsanduseformallanguagewhereverpossible2.Thirdperson:avoidI3.Strictstructure4.Avoidapproximationssuchas“probably”“perhaps””maybe”.beassertiveanduse“is”Methodsofexposition•Illustration•ComparisonandContrast•CauseandEffect•ClassificationandDivisionIllustrationWhen:Specific;Concrete;Vivid;Understandable;……•Attention:•Beusedinconjunctionwithothermethods.Illustration•Aappropriateinstance1.Specific:youownexperienceortheexperienceyouknow2.Typical:commonexperience3.Hypothetical(假定的);Illustration•Example•Usuallygoodteacherscanmakedeeplyimpressiononme.Mr.Wangis…..,andMrs.Zhang…ComparisonandContrastWhen:Termpaper;Researchreport;Featurearticle;……•Attention:•Samevs•DifferentComparisonandContrast•Similarities:1.like2.likewise3.both4.similarly5.inthesameway6.…•Differences:1.unlike2.instead3.ratherthan4.incontrastwith5.ontheotherhand6.…ComparisonandContrast•point-by-pointtaxes:townA,townBjobs:townA,townBpeople:townA,townB•subject-by-subjectTownA：taxes,jobs,peopleTownB:taxes,jobs,peopleCauseandEffectWhen:Complicatedconcept;Logicrelationship;…...•Attention:•Ifnotdoneproperly,itcanbecounterproductive.CauseandEffect•Productivelyandproperlyused:1.Avoidover-simplifyingcauses;2.Avoidmakingmistakesinlogic;3.Avoidomittinglinksinthechain;4.Avoidmakingdirectcausesandeffectsforindirectortheminorforthemajor.CauseandEffect•Cause:effectsSmokingcanresultinmanybadeffects:atfirst…,inthemiddle…•Effect:causesTherearethreereasonswhyIcycletoschool:firstly…secondly…lastly…ClassificationandDivision•When;Sortthingsout;Makethingsintoagroup;……•Attention:•SimilaritiesvsDifferencesClassificationandDivision•Twoguidelines:1.Shouldbeappropriatetoourpurpose;2.Shouldbethoroughlyappliedasmuchaspossible.ClassificationandDivision•Example:•Therearefourkindsofbooksowners:oneis…thesecondis…Avarietyofreasonshaveledmetochoosethisoccupationoverothermorelucrativeones.First,teachingmeanslearning.CollegeisaplacewhereIcanenrichmyknowledgeandimprovemyself.Besides,tomakemylecturesmoreconstructiveandstimulating,Ihavetoreadextensively,explorenewknowledgeandgainabetterunderstandingoftheworld—theverythingIenjoyinmylife.Second,teachingmeansindependence.Asateacher,Iammyownbossandfreetousemyownideastomakemyowndecisions.Itisaprivilegenoteveryonecanhave,eventhosewithhighly-paidpositions.Thecontentofmylessonsandthewayofdeliveringlessonslargelydependonmyself.Finally,Iliketeachingbecauseitoffersasenseofdignity.Ateacherisnotonlyapersonwhopassesdownknowledge,butapersonwhoplaysanimportantroleintheprocessofstudents’growing.Tobeateacher,Iamapersonwhohelpstocreateandmouldstudents’personality.Iamproudofsuchanoblecareer.StructureofExposition3.Con