综合英语教程第五册 课后答案 课件Unit-07-the art of smart guessing

Unit7TheArtofSmartGuessing新世纪高等院校英语专业本科生系列教材（修订版）综合教程第五册(第2版)电子教案上海外语教育出版社南京信息工程大学刘杰海综合教程5(第2版)电子教案ContentspageContentsLearningObjectivesPre-readingActivitiesGlobalReadingDetailedReadingConsolidationActivitiesFurtherEnhancement综合教程5(第2版)电子教案LearningObjectivesLearningObjectivesRhetoricalskill:featuresoftypicalexpositionKeylanguage&grammarpointsWritingstrategies:exemplificationTheme:“quizandanswer”—tosolveaFermiproblem综合教程5(第2版)电子教案Pre-R:pictureactivationWhatdoyouseefromthepicture?PictureActivation|Pre-questions综合教程5(第2版)电子教案Pre-R:Q11.Whenmakingdecisions,wearesupposedtorelyontheexactinformationrelevant.However,forreasonssuchaslackoftime,orstatistics,wesometimeswouldhavetoresorttoguessing.Doyouoftenmakeguesses?Areallyourguesseswildonesoraretheysometimesbasedonestimations?PictureActivation|Pre-questionsOpendiscussion.综合教程5(第2版)电子教案Pre-R:Q22.Youmustknowaboutquiteanumberofgreatscientists.ButyoumaynothaveheardofEnricoFermi.TrytofindsomeinformationaboutEnricoFermi,suchaswhoheisandforwhatcontributionhewasawardedtheNobelPrizeforPhysics.PictureActivation|Pre-questionsSeeNote5onyourstudent’sbook.综合教程5(第2版)电子教案G-R:textintroduction-1Thisexpositoryessaydiscussesasignificanttopic:howtohazardaguesstimatesoastosolveaFermiproblem.AFermiproblemisnamedafterNobelPrize-winningscientistEnricoFermi,whousedFermiproblemstoteachhisstudentshowtothinkcreativelyforthemselvesandhowtoobtainapproximatelycorrectanswers.AFermiproblemdoesnotcontainalltheinformationyouneedtosolveitprecisely.Itpresentsaspecificquestion,withorwithoutacontext,butitdoesnotrequiretheexactanswer;itmerelycallsforthemostapproximateanswer.TextIntroduction|CultureNotes|Author|Structure综合教程5(第2版)电子教案G-R:textintroduction-2GroupDiscussionCanyougiveanexampleofaFermiproblem?TextIntroduction|CultureNotes|Author|StructureAsweallknow,Chinahasthelargestpopulationintheworld,themajorityofwhichareengagedinagriculture.HowmanywomeninChinadoyouthinkengageinagriculture?综合教程5(第2版)电子教案G-R:culturenotes-1theMarianaTrench(Paragraph2)adepressioninthefloorofthePacificOcean,thedeepestseafloordepressionintheworld.ItislocatedjusteastoftheMarianaIslandsinthewesternpartoftheoceanbasin,whichembracesthedeepestpointonearth:theChallengerDeep,whichisestimatedtobe11,033m(36,198ft)deep.TextIntroduction|CultureNotes|Author|Structure综合教程5(第2版)电子教案G-R:culturenotes-2Fermi,Enrico(Paragraph9)(1901-1954),Italian-bornAmericanphysicistandNobelPrizewinner,whomadeimportantcontributionstoboththeoreticalandexperimentalphysics.Fermi'sbest-knowncontributionwasthedemonstrationofthefirstcontrolledatomicfissionreaction.Hewonthe1938NobelPrizeinphysicsforhisworkinbombardingatomswithneutrons,subatomicparticleswithnoelectriccharge.TextIntroduction|CultureNotes|Author|Structure综合教程5(第2版)电子教案G-R:culturenotes-3StanMason(Paragraph15)Bornin1921inTrenton,NewJersey,Masoncreatedhisfirstinventionattheageof7:aclothespinfishinglurethathesoldtohisfriends.Masoncallshimselfaninventorofordinary,everydayproducts—nothigh-tech,butcommon,usefulthings.Inthelast50years,hisover100inventionsand55patentsincludethesqueezableketchupbottle,granolabars,heatedpizzaboxes,heatproofplasticmicrowavecookware,stringlessBand-Aidpackaging,dentalflossdispensers,andinstantsplintsandcastsforbrokenlimbs.TextIntroduction|CultureNotes|Author|Structure综合教程5(第2版)电子教案G-R:authorinfo-1BryanW.Mattimore,presidentofTheMattimoreGroupconsultingcompanyinStamford,Connecticut,majorsinappliedbusinesscreativity,andhasdesignedandfacilitatedideationprogramsforsuchorganizationsasPepsiCo,Häagen-Dazs,AT&T,HeleneCurtis,andtheU.S.Government.TextIntroduction|CultureNotes|Author|Structure综合教程5(第2版)电子教案G-R:authorinfo-2AcumlaudegraduateofDartmouth,hewritestheannualBreakthroughIdeascoverstoryforSuccessmagazine.Heisauthorof99%Inspiration:Tips,Tales&TechniquesforLiberatingYourBusinessCreativity(1993),fromwhichthecurrenttextistaken.TextIntroduction|CultureNotes|Author|Structure综合教程5(第2版)电子教案G-R:structuralanalysisThetext,whichcomprises20paragraphs,maybedividedintothreeparts:TextIntroduction|CultureNotes|Author|StructurePart1Part2Part3(1-5)theintroductorypartthatprovidesthebackgroundoftheessay(6-18)significanceofsmartguessingandsolvingFermiproblem(19-20)Thewriteranswersthequestionputforwardinthebeginningandtellsushowguessworkhelpsusarriveatanapproximatelycorrectanswer.综合教程5(第2版)电子教案DR-p1textTHEARTOFSMARTGUESSINGBryanW.Mattimore1.Severalyearsago,interviewingcandidatesforajob,Igrewtiredofaskingwhatexperiencedoyouhave?SoIdecidedonaone-questionquiztofindouthowresourcefulathinkerthenewhiremightbe.Hereitis:DetailedReading综合教程5(第2版)电子教案DR-p2-3text2.YouareonayachtsailingthePacificOcean.Yournavigatorannouncesyouareoverthedeepestpoint,theMarianaTrench.Justthen,aclumsyguestaccidentallydropsa12-poundcannonballovertheside.HowlongwillittakeforthecannonballtoreachthebottomoftheOcean?3.Beforereadingon,pleasetrytosolvethisyourself—payingspecialattentiontohowyoumightsolveit.DetailedReading综合教程5(第2版)电子教案DR-p4-5text4.Didyoumakeacompletelywildguessbecausetherewasn'tenoughinformation?Didyougettooboggeddowninthedetailstryi