B21世纪大学英语第二册第三单元教案.ppt

Unit1-main1,I.Objectives,II.SuggestedTeachingPlan,III.BackgroundInformation,IV.ClassPresentation,Unit1-main2,PartIListening,PartIIReading,PartIIISpeaking,PartIVTranslation2.understandthemainideaofTextA,TextBandTextC,mastertheusefulsentencestructures,wordsandexpressionsfoundintherelevantexercisesofthefirsttwotexts;3.knowhowtouseparallelstructurestoaddbalance,rhythmandclaritytothesentences;4.beabletowritealetterofaccepting/declininganoffer.,Objectives,I.Objectives,II.SuggestedTeachingPlanforUnit3,II.SuggestedTeachingPlanforUnit1,Objectives3,B.handlesUsefulLanguageinauniqueway,e.g.,askingstudentstocomeupwiththeirownequivalentstoreplacetheitemsinthebox;C.playsthefirstdialogueonce,ortwiceifnecessary,andasksstudentstodotheT/Fexerciseasrequiredtoexplorethemainidea;D.playsthefirstdialogueoncemoreforthedetailssothatstudentswillhavenotroubleansweringthequestions;E.playstheseconddialogueonce,ortwiceifnecessary,andthenasksstudentstodothelisteningcomprehensionexercises;F.checkstheanswersinameaningfulway,e.g.,puttingthekeywordeffortonthechalkboard,encouragingthestudentstoarounditwiththerelevantinformationfromthedialogue.,Objectives3,TextAB.makesameaningfultransitiontoTextA.,doingthis,theteachercanaskthemtothinkofasituationwhereimpossibilitybecomesafact.TheteachercanprovidethemwiththefollowingkeywordsinEnglish:happen,yearsago,absolutelyimpossible,thinkof,giveup,makesincereefforts,findaclue,turnout,solvetheproblem.,Objectives4,Time,B.givesthestudents10minutestoreadTextAandfindoutthecauseoftheproblemforthecarinthestoryandasksthemtotellwhatlessonscanbedrawnfromthestory.,TextATheteacherA.discussesthewholetextwiththestudents;B.guidesthestudentsthroughtheexercises,focusingoncertainitemsorleavingsomeexercisesasthestudentshomeworkaccordingtothestudentslevels.,2periods,TextB,TextCB.whilediscussingthetextwiththestudents,callsthestudentsattentiontotheuseofparallelstructuresandtheirfunctions;C.letsthestudentsdothevocabularyandlanguageuseexerciseseitherinclassorafterclass.,Objectives5,Objectives5,TextCThistextshouldbereadbythestudentsthemselvesastheirhomeworkorasfast-readinginclass,1period,Speaking,TheteacherA.fullyunderstandswhattheexercisesareintendedtodo;B.inEx.1initiatesadiscussiononeachstatementofthelisttoensureabetterunderstandingonthepartofstudents,andthenhelpstudentsknowwhattwocategoriesarebeforetheydotheexercisesasrequired;,Objectives6,C.asksclasstoreadloudthedialogueinEx.1beforedoingtherole-playeitherwiththescriptusedbyturnsorwithitcompletelyfree;D.inEx.2hasabriefreviewofthecorethemeofTextAtoelicittheimportantstatement:Iampossible,andthenasksonestudenttoreadloudtheexamplemonologuebeforeencouragingsomestudentstocarryoutthetask.,TranslationandWriting,TimetoRelax,1period,B.tellsthestudentshowtowritealetterofaccepting/declininganofferbydoingthefirstexerciseinPracticalWriting,andthenrequiresthemtodothenexttwoexercisesafterclass;C.playstherecordofthestory“BlueSuit”inclassandletsthestudentsworkoutwhatmakestheproblem-solvinghumorous(Thiscanbedoneasstudentshomeworkifthereisntmuchtimeleftinclass);D.ifpossible,playsthevideointheWorkbookinclassandletsthestudentsdotheexercisebasedonthevideo.,Objectives7,GeneralMotors通用汽车,GeneralMotorsisanAmericanmultinationalautomakerbasedinDetroit,Michiganandtheworldssecondlargestautomaker.FoundedinonSept.16,1908,GMnowemploys209,000peopleineverymajorregionoftheworldanddoesbusinessinsome157countries.GeneralMotorsproducescarsandtrucksin31countries,andsellsandservicesthesevehiclesthroughthefollowingdivisions:Buick,Cadillac,Chevrolet,GMC,Opel,Vauxhall,andHolden.GMsOnStarsubsidiary(子公司)providesvehiclesafety,securityandinformationservices.,III.BackgroundInformation1,Pontiac庞蒂亚克,Pontiacwasanautomobilebrandthatwasestablishedin1926asacompanionmakeforGeneralMotorsOakland.PontiacwassoldintheUnitedStates,Canada,andMexicobyGeneralMotors(GM).PontiacwasrelativelymorepopularinCanada,whereformuchofitshistoryitwasmarketedasalow-pricedvehicle.OnApril27,2009,amidongoingfinancialproblemsandrestructuringefforts,GMannounceditwoulddiscontinuethePontiacbrandbytheendof2010andfocusonfourcorebrandsinNorthAmerica:Chevrolet,Cadillac,Buick,andGMC.ThelastPontiacswerebuiltinlate2009,withthefinaldealerfranchisesexpiringOctober31,2010.,III.BackgroundInformation1,Dessert甜点,InWesternculture,dessertisacoursethattypicallycomesattheendofameal,usuallyconsistingofsweetfood.ThewordcomesfromtheFrenchlanguageasdessert,“toclearthetable”and“toserve.”Commondessertsincludecakes,cookies,pastries,icecream,pie,andcandies.Fruitmayalsobeeatenwiththedessert.TheworddessertismostcommonlyusedforthiscourseinU.S.,Canada,Australia,NewZealandandIreland,whilesweetandpuddingmaybealternativetermsusedintheUKandsomeotherCommonwealthcountries,includingIndia.InEngland,thetermpuddingisusuallyusedamongtheupperandupper-middleclasses,withdessertonlyusedifthecourseconsistsoffruitorsweetmeats,afterthecheeseandbiscuitscourse.,III.BackgroundInformation1,PartIListeningListentotheupcomingshorttalkandfillintheblanksinthesummarybelowwithtwoorthreewords.Gettingtoknowthefollowingusefullanguagefirstmightbehelpful.,UsefulLanguageabbreviation/n.缩写intend/vt.意欲critically/ad.批判地tough/a.艰难的seemingly/ad.看来似乎challenge/n.挑战solution/n.解决方法howsandwhys缘由，道理,PartIListening,1,PBLisintendedtotrainstudentstobe1).Tobeaproblemsolveristolearnhowtoraiseaquestion,howtouseinformation,howto2),andhowtomakeadecision.Ofcourse,itisnoteasytoaproblemsolver.Butitisnogoodtosaysomethingisimpossiblewithout3),eventhoughitcanseemsoatfirst.Onlywhenyougiveyourselfcompletely4)isnothingimpossible.,Script,problemsolvers,_,thinkcritically,_,makinganeffort,_,tothepossible,_,Script:Helloclass,DoesPBLringabell?Itisanabbreviationforproblem-basedlearning,aneducationmodelthatintendstotrainstudentstobecomeproblemsolvers.Thismeansthatstudentslearnhowtothinkcritically,howtoraiseimportantquestions,howtousetheinformationgained,andhowtomakedecisionswhensolvingaparticularproblem.Doyouthinkthisiswhatissupposedtobehappeningatcollege?Oristhegoaltostaypassivereceivingknowledgefromtheinstructorallthetime?,Ofcourse,itisnoteasytobeaproblemsolver.Aparticularproblemcanbedifficultandtough,atfirstseeminglyimpossibletosolve.Yetletsnotforgetthatthetoughestchallengecanalsoofferthegreatestopportunity.Sodontjustsaysomethingisimpossiblewithoutmakinganeffort.Giveitatryandyoumightfindoutyoucangomuchfartherthanyouexpected.Inshort,theresnowaytogettosolutionswithoutfirstexploringthehowsandwhysoftheproblem.Whathappenshappensforareason.Onlywhenyouareopentothepossibleisnothingimpossible.,Helloclass,DoesPBLringabell?Itisanabbreviationfor1),aneducationmodelthatintendsto2)tobecomeproblemsolvers.Thismeansthatstudentslearnhowtothinkcritically,howtoraiseimportantquestions,howtousetheinformationgained,andhowtomakedecisionswhensolving3).Doyouthinkthisiswhatissupposedtobehappening4)?Oristhegoalto5)receivingknowledgefromtheinstructorallthetime?,Listentotheshorttalkagainandfillintheblanksbelowwiththemissingwords.,Objectives22,2,problem-basedlearning,_,trainstudents,_,aparticularproblem,_,atcollege,_,staypassive,_,Ofcourse,itisnoteasytobeaproblemsolver.Aparticularproblemcanbe6),atfirstseeminglyimpossibletosolve.Yetletsnotforgetthatthetoughestchallengecanalsooffer7).Sodontjustsaysomethingisimpossiblewithout8).Giveitatryandyoumightfindout9)muchfartherthanyouexpected.Inshort,theresnowaytogettosolutionswithoutfirstexploringthe10)oftheproblem.Whathappenshappens11).Onlywhenyouareopentothepossibleis12).,Objectives23,difficultandtough,_,thegreatestopportunity,_,makinganeffort,_,youcango,_,howsandwhys,_,nothingimpossible,_,forareason,_,MartinandLisaaretalkingaboutpossibilityandimpossibility.Listentotheirconversationandthendecidewhethertheconversation-basedstatementsbelowaretrue(T)orfalse(F).Gettingtoknowthefollowingusefullanguagefirstmightbehelpful.,UsefulLanguage,Objectives24,3,negative/a.stuck/a.belief/n.ThepointissimplythatCouldnthavesaiditbetter.billboard/n.Youbetcha!,否定的；消极的被困住信念其要点是说得太好了。(户外)广告牌那还用说!,1)AccordingtoLisa,itisimpossibletomakesomethingspossible.2)AsMartinsays,itisyourattitudeandeffortthatcauseyoutomakesomethingpossible.3)BothMartinandLisabelievethereispossibilityineveryimpossibility.,F,T,T,Objectives25,_,_,_,Script:,Script:Martin:Whatdoyoumeanwhenyousay,“whenyouareopentothepossible,nothingisimpossble”?Lisa:Imeanweourselvesmakethingspossiblebyourattitude.Martin:Alldependsonourattitudeandeffort?Lisa:Exactly.Onwhetherwearereadyandavailableforthenew,notnegativeandstuck.Thatsourbeliefinpossibility.Martin:Ah,IthinknowIunderstandbetterwhatyoumeanwhenyousayonlywhenyouareopentothepossibleisnothingimpossible.Lisa:Thepointissimplythatthereisapossibilityineveryimpossibility.Martin:Andwhenyouletgoofwhatseemsimpossible,thepossiblearrives,right?,Lisa:Couldnthavesaiditbettermyself.Martin:Really?Lisa:Yeah.HeyMartin,readthatbillboardoverthere!Martin:Youmean“NOTHINGISIMPOSSIBLE”?Lisa:Right.DoyouseewhatIsee?Thewords“Impossible”insidetheword“Impossible”!Isntthatfunny?Sortoflikeifyoujustlookatsomethingalittledifferentlywhatlookedimpossiblesuddenlybecomespossible!Martin:Wow,thatscool!Youvegotx-rayvision!Youcandoanything!Lisa:Youbetcha!Impossible!Martin:Cometothinkofit,didntAdidasrunanadcampaignalongthoselines?Lisa:Probably.Asyouknow,greatmindsthinkalike!,1)WhatdoesLisameanwhenshesays“beopentothepossible”?2)WhatdoesMartinbetterunderstandnow?3)WhatpointisLisatryingtomake?,Listentotheconversationagainandthenanswerthefollowingquestions.,Shemeansthatifyouarepositiveanddontjumptonegativeconclusions,solutionsarrive.,Thestatement:Onlywhenyouareopentothepossibleisnothingimpossible.,Thereisapossibilityineveryimpossibility.,_,_,_,4,4)WhatdoesLisasayaboutattitudeandeffort?5)Whatdoesthebillboardread?,Wehavetobereadyandavailableforthenew,notnegativeandstuck.,Itreads:NOTHINGISIMPOSSIBLE.,_,_,LisaandMartinaretalkingabouteffortandsuccess.Listentotheirconversation,andthenanswerthequestionsbelowbychoosingthebestresponse.Gettingtoknowthefollowingusefullanguagefirstmightbehelpful.,UsefulLanguagesaying/n.格言onthemark说到点子上,中肯的,切题的Nothingcouldbeanytruer.千真万确。patent/,/n.专利sweat/swet/v.(使)出汗,Script:,5,Script:Lisa:Thekeywordiseffortwhenwetalkaboutpossibilityandimpossibility.Martin:Thatsforsure.Everybodyknowsthesaying“nopain,nogain.”Lisa:Nokidding.Haveyouheardthat“geniusis1%inspirationand99%perspiration”?Martin:No,whosaidit?Lisa:DoyouknowofThomasEdison?Martin:Yes,Ido.HeisafamousAmericaninventor.Lisa:Well,hestheonewhosaidthat.Martin:Havetosay,hescertainlyrightonthemark.Nothingcouldbetruer.,Objectives28,Lisa:Youknowhowmanyinventionshemade?Hesetaworldrecord:1,093patentsforinventions.Martin:Wow,Ididntknowthat!Whatareyougettingat?Lisa:ThepointImtryingtomakeisthathestoppedatnothing.Lookhowfarhewentwithhis99%perspiration,howmanyfailureshemusthavefacedjusttoreacheachsuccess.Andallbecausehestayedopentothepossible.Martin:Yeah,talkabouteffortandbelief!WhatittakestomakesomethingpossibleLisa:Theimpossibledoesntcount.Onlythepossibledoes.Butyouonlygetthereifyousweatthroughwhatevercomesup,alwayskeepingyoureyeonthemark.Martin:YousoundjustlikeMr.Edisonhimself!Anypossibilityyourerelated?Justkidding!,Objectives29,1)Whatisthekeywordmentionedinthetalk?A)Gain.C)Genius.D)Invention.2)WhydoesLisamentionThomasEdison?A)Totalkaboutaworldrecord.B)ToproveMartinwrong.C)ToexplainAmericanhistory.,Objectives30,B)Effort.,D)Tohighlightonthevalueofeffort.,3)WhatisLisatryingtoprovewiththestatementthatgeniusis1%inspirationand99%perspiration?A)FewcaninventasmuchasThomasEdison.B)ThomasEditionslifeisaninspiration.D)Everybodycanbeagenius.4)HowmanypatentsdidThomasEdisonhold?A)1,039.B)1,903.C)1,309.,Objectives31,C)Geniusisworthlesswithouteffort.,D)1,093.,5)WhatareLisaandMartinmainlytalkingabout?A)TheinventionsofThomasEdison.B)Theimportanceofindependence.D)Thethinkingprocessofgeniuses.,Objectives32,C)Thepowerofpersistenteffort.,PartIIReading-main3,TextA“Impossible”or“ImPossible”,PartIIReading,TextBNothingbutProblems,Exercises,Exercises,TextCProblems!FourSimpleStepstoSolvingThem!,Exercises,1ThisisatruestorythathappenedbetweenacustomerofGeneralMotorsanditscustomer-careexecutive.2ThePontiacDivisionofGeneralMotorsreceivedacomplaint:,PartIIReadingTextA,“Impossible”or“ImPossible”AuthorUnknown,TextA1,1)Wheredidthetruestoryhappen?,IthappenedbetweenacustomerofGeneralMotorsanditscustomer-careexecutive.,2)WhatdidthePontiacDivisionofGeneralMotorsreceive?,Itreceivedacomplaint.,Question1,Para.1-2ofTextAQuestionsAboutTheseParagraphs,是不可能还是我有可能佚名这是发生在通用汽车公司的一位客户与该公司客户服务部经理之间的一个真实的故事通用汽车公司的庞蒂亚克分部收到了一份投诉：,ChineseVersion,ChineseVersion,Theexpression“Impossible”isnotcurrentstandardorcolloquialEnglish.However,theauthorisengaginginakindofword-playwiththisartificialexpressionscloseresemblancetotheword“Impossible”tomakeavalidpoint:“Thepossiblelieswithintheimpossible,ifonlyapersonlooksortrieshardenoughtoactivatethepossibilitywithhimorherself.”在英语中，通常不说“Impossible”,作者以一种类似文字游戏的形式来说明，看似不可能的事情中包含着可能性。,CollegeSurvival,Notes,customer-care:客户服务(部),survival,LanguagePoints,customer/n.personwhobuysgoods,services,etc.fromashop,business,etc.顾客；客户,survival,LanguagePoints,e.g.,Ourbossasksustodowhateverwecantosatisfyeverycustomerwhocomesintoourstore.,老板要求我们要尽力满足每个走进我们商店的顾客。,executive/n.personinabusinesswiththepowerofdirectionandmanagement(企业的)经理,survival,LanguagePoints,e.g.,Illhaveameetingwithsomeofthecompanystopexecutives.,我将与该公司的一些高层管理人士会面。,complaint/n.reasonfornotbeingsatisfied;statementthatsb.makessayingthattheyarenotsatisfied抱怨；投诉,survival,LanguagePoints,e.g.,Thegeneralmanagerwilllookintoyourcomplaintinperson.Obviously,theypaidnoattentiontoourcomplaintsabouttheproductquality.,总经理会亲自调查你的投诉一事。,他们显然不理睬我们对产品质量作出的投诉。,3“ThisisthesecondtimeIhavewrittentoyou,andIdontblameyoufornotansweringme,becauseIsoundedcrazy,butitisafactthatwehaveatraditioninourfamilyofhavingicecreamfordessertafterdinnereachnight.Butthekindoficecreamvariesso,everynight,afterweveeaten,thewholefamilyvotesonwhichkindoficecreamweshouldhaveandIdrivedowntothestoretogetit.,TextA2,1)Hasthecustomereverwrittentothecustomer-careexecutive?,Yes.Buthehasnotreceivedaresponse.,2)Whyisntthewriterofthecomplaintangryatnotgettingananswerfromthecustomer-careexecutive?,Becausehealsothoughthesoundedcrazy.,3)Whattraditiondoesthefamilyhaveafterdinnereachnight?,Havingicecreamfordessert.,Question1,Para.3ofTextAQuestionsaboutThisParagraph,4)Howdoesthefamilydecideonwhichkindoficecreameverynight?,Byvote.,“这是我第二次给你们写信，对你们没有回信给我我并不责怪你们，因为我的第一封信听上去很古怪，但事实是，我们家族有个传统，即在每晚用餐后吃冰淇淋作甜食。但冰淇淋的种类繁多，所以每天晚上，在我们吃过饭后，一家人便投票决定吃哪种冰淇淋，然后由我驾车去店里购买。,ChineseVersion,ChineseVersion,ThisisthesecondtimeIhavewrittentoyou这是我第二次给你们写信本句中从句的时态用现在完成时，因为主句中含有表示第几次的短语(thesecondtime)。又如：ThisisthefrsttimeIhaveseensuchacrazyperson.我还是第一次看到这样疯狂的人。,Usewhatyourcollegehastooffer,Notes,itisafactthatwehaveatraditioninourfamilyofhavingicecreamfordessertafterdinnereachnight.但事实是，我们家族有个传统，即在每晚用餐后吃冰淇淋作甜食。本句中fact后面that引导的从句是fact的同位语从句，that不可以省略。第四段开头第一句话也是同样的句型。,Usewhatyourcollegehastooffer,Notes,icecream：typeofsweetfrozenfoodmadefrommilkfat,favoredwithfruit,chocolate,etc.andofteneatenasadessert冰淇淋,attack,LanguagePoints,voteon:votetodecide投票决定；表决,attack,LanguagePoints,blame/v.thinkorsaythat(sb./sth.)isresponsibleforsth.bad指责；责怪,attack,LanguagePoints,e.g.,Youcertainlycannotblamemeforwhathashappened.Scientistssaythathighlevelsofairpollutionaretoblamefortherisingcancerrate.,科学家说空气的严重污染是癌症发病率上升的原因。,你当然不能把所发生的事情怪罪到我头上。,crazy/a.notsensible不理智的；疯狂的,attack,LanguagePoints,e.g.,Heiscrazytomakesfriendswithsuchpeople.Themanagerfindsthecustomersdemandtoocrazy.,经理觉得客户的要求太荒唐了。,他和这样的人交朋友，真是疯了。,tradition/n.belief,customorwayofdoingsth.thathasexistedforalongtimeamongaparticulargroupofpeople传统,attack,LanguagePoints,e.g.,AmericancultureandtraditionsLikemostuniversitiesoverseveralhundredyearsold,Brownmaintainsanairoftraditionandhistory.,像很多建校好几百年的大学一样，布朗大学保持着传统和历史气息。,美国文化与传统,cream/n.奶油,takeadvantageof,LanguagePoints,e.g.,icecreamcreamcakes,奶油蛋糕,冰淇淋,dessert/n.sweetfoodeatenattheendofameal(饭后)甜点，甜食,helpful,LanguagePoints,e.g.,YouwillnotobjectifIhavesomedessert?So,timefordessert,Ithink.,我想该吃甜点了吧。,我吃点甜点你不反对吧？,vary/v.(ofagroupofsimilarthings)bedifferentfromeachother相异，不同，有别,regular,LanguagePoints,e.g.,Onthis,opinionswillcontinuetovarygreatly.Eachofusisdifferent,andourneedsvaryaccordingtothetimeofdayandwhatwearedoing.,我们每个人都不一样，而且我们的需求也会因时间和正在做的工作而不同。,就这个问题，人们的看法还是有很大差别。,vote/v.投票,failure,LanguagePoints,e.g.,Allmemberswillvoteonthisagreement.MayIaskwhomyouvotedfor?,我可以问你投票支持谁吗？,所有成员将就此协议投票表决。,4ItsalsoafactthatIrecentlypurchasedanewPontiacandsincethenmytripstothestorehavecreatedaproblem.Yousee,everytimeIbuyavanillaicecream,whenIcomebackfromthestoremycarwontstart.IfIgetanyotherkindoficecream,thecarstartsjustfine.5IwantyoutoknowImseriousaboutthisquestion,nomatterhowsillyitsounds:WhatisthereaboutaPontiacthatmakesitnotstartwhenIgetvanillaicecream,andeasytostartwheneverIgetanyotherkind?”,TextA3,1)Whatdidthewriterofthecomplaintpurchaserecently?,AnewPontiac.,2)Whatproblemhashebeenhavingonhistripstothestore?,Everytimehebuysvanillaicecream,whenhecomesbackfromthestorehiscarwontstart.,3)Whatdoesthecustomerwantthecustomer-careexecutivetoknow?,Heisseriousaboutthequestion,nomatterhowsillyhiscomplaintsounds.,Question1,Para.4-5ofTextAQuestionsaboutTheseParagraph,4)Whatdoesthecustomerwanttofindout?,HewantstofindoutwhatiswrongwithhisPontiacthatmakesitnotstartwhenhegetsvanillaicecream.,另一个事实是，最近我买了一辆新的庞蒂亚克，打那以后我去冰淇淋店的出行就有了问题。是这样的，每次我买了香草冰淇淋从店里回来时，我的