新职业英语 轨道交通英语（第二版）教案 Unit 6 Locomotives and Rolling Stock

Unit6单元流程说明：.本单元结合轨道交通动力设施发展历史，对机车、车辆的类别和应用进行介绍，包括铁路、城轨列车的各种牵引机车和车辆配备等，引导学习蒸汽机车、内燃机车、电力机车以及目前普遍应用的电力动车组技术知识，了解车辆设施及其安全维护技术。.铁路机车、车辆的发展与应用，伴随着技术的进步与轨道交通国际化的进程。每列客车的开行，都需要轨道交通机车乘务人员、列车运转检查人员和客运服务人员的高度合作与紧密沟通。车上每一位职工对机车、车辆设备的正确使用、精心维护和细心检查，对设备性能、原理、应用的熟悉了解，是乘务工作质量和运输安全的最高保障。.轨道交通车辆设备的编组配置，因运输形式、目的、时间和区间的不同而不同；普通旅客列车一般有15节左右车厢，包含餐车、行李车、邮政车、发电车；动车组为机车加动力混合车加客车车厢；高铁为CRH机车加8或16节客车车厢；地铁列车通常为两端机车、拖带6节旅客车厢。.机车车辆英语听说训练：主要通过有关机车类型、车辆设施话题的会话，强化轨道交通安全意识和对机务、车辆术语的认知与应用。.职业应用写作训练：以机车、车辆专业学习经历为例，练习填写简历表，重点掌握标准格式与习惯表达法。Warming-upTask1KeyTask1KeyL救援车4.餐车7.发电车Task2Keyl.BTask1KeyL救援车4.餐车7.发电车Task2Task1KeyL救援车4.餐车7.发电车Task2Keyl.B2.微型动车组5.软卧车8.邮政车AE3.测试车6.公务车9.地铁车厢CDbepleasedwith对感到高兴attributeto把归功于aslongas只要Task2Objective:Sscanskimapassageforspecificinformation.Time:5minutes.Steps:Ssworkindividually.Checktheanswerwiththewholeclassbygettingindividualstudenttocorrectthefalsestatement.Keyl.T2.T3.F4.T5.FTask3Objective:Sscantranslatesentencesaccordingtothisunit.Time:15minutesSteps:TellSsthatEnglishandChinesesentencestructuresaredifferent.Ifnecessary,rebuildthefirstChinesesentenceinaccordancewiththeEnglishsentencestructureasanexample.Ssworkindividuallyorinpairsandtranslatethesentences.Checktheanswersandgivenecessarycomment.KeyThetrainwillnotstartunlesswepushit.Asatisfiedsmilelituptheboy'sface.Thetrainmovedslowlyandthenlittlebylittleitgotupspeed.Thepowerofloveandbeliefoftenmakeuslookpowerful.Therearedelaysandsurprisesduringthetrainjourney.WritingObjective:Sscancompletearesumeforajobasatraindriver.Time:20minutesSteps:SsreadWritingTask.Ssworkonthetaskindividually.Providehelpifneed.Commentbriefly.KeyResumeName:QiLinDateofBirth:May23J992Health:ExcellentAddress:16PineTreeRd,WestDistrict,ShenyangTelephone:Education:LiaoningCommunicationsVocationalCollege,2013Major:RailwayLocomotiveandVehicleAward&Organization:SecondclassscholarshiprecipientMemberofYouthVolunteersoftheCommunicationsVocationalCollegeHobbies/Specialties:Swimming,skatingandbasketballReferences:AvailableuponrequestProjectThisprojectrequiresstudentstoworktogetherandgothroughthebasicknowledgeaboutlocomotiveandrollingstock.Thewholetaskisdividedintothreesteps.Stepone:studentsknowmoreaboutengine'shistoryanddevelopment.Steptwo:differentlocomotiveandrollingstockproblemsconcerned.Stepthree:dealwithproblemsoflocomotiveandrollingstock.Time:30minutesSteps:Grouping.Dividetheclassintogroups.Thereareseveralways:Sspickuptheirownpartners;teachersgroupfastlearnerswithslowlearners;Ssfindtheirpartnersydrawinglots.Definingproject.Gothroughtheprojectwiththeclassandclarifyrequirements.Timing&cooDeration.GiveSsadeadlineforcompletionandguidelinesonworkingtogether.Appropriatetimemanagementandjobdivisionarelikelytobeseriousproblemsatthebeginning,wherebasicinstructionsfromtheteachershouldcomein.AsSsgetusedtothemin-project,theywillbecomemoreexperienced.RemindthemthatdifferentSshavedifferentworkbuteverybodycontributestotheproject.Theydiscussfirstandthendecidewhowilldowhat.Presentation.Sspresenttheirevidenceforcompletion.Inthisproject,theyneedtogiveanoralpresentationabouttheirresultofdiscussion.Theyshoulddoitafterstudyingthewholeunit.Inordertocompletethetasksuccessfullyaccordingtotheprojectdescription,thestudentsshouldgatherinformationfromtheirownstudyandtravelingexperienceoropinionsfrompassengers.Notes:Thestudentscouldbegroupedasdifferentrolesoftraindriver,rollingstockinspector（车辆检查员■简称列检），trainconductorandpassengers.Fromeachpointofview,theycouldtalkabouttheimportanceofdailyinspectiononequipmentoflocomotionandrollingstocks.Studentsfromeachgroupshouldsharetheirsuggestionswithothers.Self-evaluationObjective:SscanevaluatetheirlanguageskillsinaccordancewiththeUnitObjectives.Time:5minutesSteps:GothroughtheevaluationlistwithSs.Ssticktheboxesonthelistalone.Sscomparetheirworkwithothers.AskseveralSstoreporttheirself-evaluationresults.Commentbriefly.NewWordsandExpressionLanguagePointsReadingALanguagePointsReadingAReadingA带格式的：字体：（中文）等线practicable;adj,usableforaspecificpurpose;capableofbeingdonewilhmeansalhandandcircumstancesastheyare带格式的：字体：TimesNewRoman,ReadingA带格式的：字体：（中文）等线practicable;adj,usableforaspecificpurpose;capableofbeingdonewilhmeansalhandandcircumstancesastheyare带格式的：字体：TimesNewRoman,五号带格式的：字体:TimesNewRoman,五号，非加粗，、字体颜色：自动设置e.g.Teacherscanonlybeexpectedtodowhatisreasonableandpracticable.limit:n.Ihegreatestorleastamount,number,speedetcihalisallowed带格式的：字体：TimesNewRoman,五号Ak：-!:一e.g.Thepublicwouldlikestrictspendinglimitsonpoliticalcampaigns.带才字《各式的：字体：TimesNewRoman,五号，非加粗，本颜色：自动设置Paragraph2［带格式的：字体：小四replace:v.loslar：doinesomclhineinsteadofanolherperson,orslarlbeingusedinsteadof带格式的：字体：TimesNewRoman,五号anotherthing带，字«各式的：字体：TimesNewRoman,五号，非加粗，本颜色：自动设置e.g.ThesalesgirlsaidshewouldreplacetheTVsetifwewerenotsatisfied.Paragraph3［带格式的：字体：小四transmission:n.theprocessofsendingoutelectronicsignals,messaeesetc.usingradio,带格式的：字体：TimesNewRoman,五号television,orothersimilarequipment带才、字《各式的：字体：TimesNewRoman,五号，非加粗，本颜色：自动设置带格式的：字体：小四Paragraph1e.g.Englishnewspapertranslationdemandsinformationtransmission.yutDu[n.usedto】efertotheamountofsomethingthatapersonorthingproducese.g.Manualworkersneedagoodbreakfastforhigh・energyoutput.Paragraph4fxte门ialh2adv.onorfromtheoutside;withrespecttotheoutsidee.g.Externallybondedinternalscareasilysolvetheproblem!capable:adi.havingthequalitiesorabilityneededtodosomething▲kX~~—一_曰一一口二吃一一—一.一-__一e.g.Sheappearedhardlycapableofconductingacoherentconversation.、带格式的：字体：TimesNewRoman,五号带，各式的：字体：TimesNewRoman,五号，非加粗，本颜色：自动设置（带格式的：字体：小四、带格式的：字体：TimesNewRoman,五号各式的：字体：TimesNewRoman,五号,非加粗，本颜色：自动设置、带格式的：字体：TimesNewRoman,五号带才字《各式的：字体：TimesNewRoman,五号，非加粗，本颜色：自动设置[end]v.ifsomethingtendstohappen,ithappensoftenandislikelytohappenagaine.g.InolderagegroupswomenDredominatebecausementendtodieyounger.jnaintaiq:v.tokeepamachine,buildingetc,ingoodconditionbycheckingandrepairingitregularly[end]v.ifsomethingtendstohappen,ithappensoftenandislikelytohappenagaine.g.InolderagegroupswomenDredominatebecausementendtodieyounger.jnaintaiq:v.tokeepamachine,buildingetc,ingoodconditionbycheckingandrepairingitregularly带格式的：字体：TimesNewRoman,字体颜色：自动设置五号，非加粗，〔带格式的：字体：[end]v.ifsomethingtendstohappen,ithappensoftenandislikelytohappenagaine.g.InolderagegroupswomenDredominatebecausementendtodieyounger.jnaintaiq:v.tokeepamachine,buildingetc,ingoodconditionbycheckingandrepairingitregularly带格式的：字体：TimesNewRoman,字体颜色：自动设置五号，非加粗，〔带格式的：字体：TimesNewRoman,五号带格式的：字体：TimesNewRoman,五号带才各式的：字体：TimesNewRoman,五号，非加粗，本颜色：自动设置:语格式的：字体：小四e.g.Thecarsaregellingolderandlesswell-maintained.Paragraph5▲.g?_.匚_=traditionally:adv.accordingtotradition;inatraditionalmanner▲.▲.—一i一--_—-，—■___---一i----i…-e.g.ThefourthofJulyistraditionallycelebraledwithfireworkdisplays,fo屿adj,theonlyone;notsharedwithanyoneelse［带格式的：字体：TimesNewRoman,五号带格式的：字体：TimesNewRoman,五号,非加粗,字体颜色：自动设置、带格式的：字体：TimesNewRoman,五号带格式的：字体：TimesNewRoman,五号，非加粗,字体颜色：自动设置带格式的：字体：TimesNewRoman,五号,非加粗,字体颜色：自动设置带格式的：字体：TimesNewRoman,带格式的：字体：TimesNewRoman,五号formally遮dv.usuallye.g.Normally、awomanwilllieinafewhoursbeforethebirthofherchild.ReadingAParagraph1，^xcc，：cchlc♦c/7,■■q/,A/aCar，cg八八c/c,心/a八£/[esccac-cz~"le八s/IcsdCTCTyZCTTTCrTxTT^^yTzT^A/ft-C«/**jCTT/CivlCZe.g.Teacherscanonlybeexpectedlod。whalisreasonableandpracticable.limit:n.由e-甲出出也市atHe也市金升馅状钳,niimbct;speedcieTk&F注-gIIow&I-e.g.ThepublicwouldlikestrictspendiRg-#Ffti~ts~onpoliticalcampaigns.Paragraph2replace:讥ios的月doingsomethinginsteadofanotherperson,ofstaFtbei稣~t廿ed-由Xesd-时&RclheF由Mge.g.Thesalesgirlsaidshewouldreplace由eTVseiifwewerenolsaliHied.Paragraph3tfmsmissi❶m一代Like-f汁oeess-af-SEdi丹g一。班一de曰怆由€—3»%日人；一帆2§6&台65—8€「民£沿名—也4沁；4Pmm1-e.g.EnglishnewspapertranslationdemandsinformaliKntransmission.e.g.Manualworkersneedagoodbreakfastforhigh-energyoutput.PaFagraph-4externnlly:adv.one呼所Theoutside;withfcspecHe-tke-a比面靛erg^E^temally_beHde4iHteFHal_seaF^ea^^ly^elve4he_pfebleH#eapsMexddj丁h83ngYke-qHaAMesYHJ&bili玲卡ecded-RAd£》T£Hneih由ge.g.Sheappearedhardlycapableofconductingacoherentconversation.tend;y.ifso用eihin*Wtdsichappen,iiheppavieften&，idislikelyk,hupp(m岬由ie.g.InolderagegroupswomenpredominatebecausemenlendI。dieyounger.maintain:i，.fokeepaHiaehbie,buildingefe加goodcondifEibycheekingand忆/龙由力?gitfcgdktHye.g.Thecarsaregellingolderandlesswell-mainlained.Pai^g<^ph~Se.g.TheQurlhofJulyisiradiUonallycelebratedwilhfireworkdisplays.seeta田The-e川y-eHe;/钳-sh&Fed-wilh-a忙照&e-e】see：”「H所sHe-ambide+was-tobeadoete/s-wtfe：e.g.Normally,&wom&nwillliein&fewhoursbeforethebirthofherchild.ReadingBParagraph11wave:v.moveorswingbackandforthe.g.Shewavedatthewaiter,whorushedtothetable.Paragraph12satisfied:adj.filledwithsatisfactione.g.Peoplemustbesatisfiedthatthetreatmentissafe.congratulate:v.totellsomeonethatyouarehappybecausetheyhaveachievedsomethingorbecausesomethingnicehashappenedtotheme.g.Shecametocongratulatemeonmygraduationfromschool.Paragraph13cheer:v.toshoutasawayofshowinghappiness,praise,approval,orsupportofsomeoneorsomethinge.g.WoulditcheeryouupifIbroughtbackthegoat?Paragraph15attribute:v.tobelieveorsaythatasituationoreventiscausedbysomethinge.g.Womentendtoattributetheirsuccesstoexternalcausessuchasluck.Paragraph16delay:n.whensomeoneorsomethinghastowaif,orthelengthofthewaitingtimee.g.Althoughthetestshavecausedsomedelay,flightsshouldbebacktonormalthismorning.affection:n.afeelingoflikingorloveandcaringe.g.Heiscravingforloveandaffection.guidance:n.helpandadvicethatis^iventosomeoneabouttheirwork,education,orpersonallifee.g.Iwaslookingforwardtoworkingunderherexpertguidance.presence:n.thestateofbeingpresent;currentexistencee.g.Hispresencecastashadowonthemeeting.VocabularyandStructureTasklTime:30minutesSteps:Grouping.Dividetheclassintogroups.Thereareseveralways:Sspickuptheirownpartners;teachersgroupfastlearnerswithslowlearners;Ssfindtheirpartnersydrawinglots.Definingproject.Gothroughtheprojectwiththeclassandclarifyrequirements.Timing&cooperation.GiveSsadeadlineforcompletionandguidelinesonworkingtogether.Appropriatetimemanagementandjobdivisionarelikelytobeseriousproblemsatthebeginning,wherebasicinstructionsfromtheteachershouldcomein.AsSsgetusedtothemin-project,theywillbecomemoreexperienced.RemindthemthatdifferentSshavedifferentworkbuteverybodycontributestotheproject.Theydiscussfirstandthendecidewhowilldowhat.Presentation.Sspresenttheirevidenceforcompletion.Inthisproject,theyneedtogiveanoralpresentationabouttheirresultofdiscussion.Theyshoulddoitafterstudyingthewholeunit.Key1.maintenance2.beendeveloped3.powered4.reliable5.refer6.delayed7.presence8.memories9.chance10.journeyedTask2Objective:Sscanusethevocabularyfromthisunitinothercontexts.Time:10minutesSteps:SsreadVocabularyandStructureTask2.Ssgivethecorrectanswersbasedontheirunderstandingofeachsentenceandthewordsorphrasesgiveninthetable.AskSstoworkindividually.Checktheanswers.Key1.guidance2.attribute3.becapableof4.affection5.practical6.congratulate7.sole8.replace9.littlebylittle10.boardedTask3Objective:Ssknowsomeusefulitemsinthisunit.Time:5minutesSteps:SsreadVocabularyandStructureTask3.

Ssworkindividuallyandthencompareanswerswiththeirpartner.Checktheanswerswiththewholeclass.Key1.B2.A3.E4.G5.J6.C7.D8.19.F10.HTask4Objective:Sscanmakecorrectchoicesaccordingtoagivenpassage.Time:15minutes.Steps:Ssreadthepassageandworkindividually.Checktheanswerwiththewholeclassbygettingindividualstudenttogivethecorrectanswers.Commentbriefly.Key1.A2.C3.D4.B5.BGrammarNon-finiteVerbsTask1Key1.reading1.reading6.totalkTask2Key1.reading6.totalkTask2Keyseeing1.reading6.totalkTask2Kingtospeaktostudy5.helpingtopay8.G9.P10.Pl.G2.P3.G4.G5.G6.P7.PTask38.G9.P10.PKeyTask41.visiting2.toswitchoff3.worrying4.topack5.tothink6.doing7.going8.beingarrested9.doing10.tobringKey1.worry2.tolook3.tovisit4.buy5.toreadfeel7.look8.get9.tochange10.toget非谓语动词教学思路（供参考）总的原则：通过本章的学习，弄清谓语动词与非谓语动词的区别，掌握非谓语动词在句中所起的作用和充当的成分，并对比不定式、动名词和分词的异同点。重点训练：1.不定式和动名词的区别；.不定式与分词的区别；.动名词与现在分词的区别。ComprehensiveExercisesTask1Keysailing2.toorganize3.wearing4.toapprove5.tobe6.reminding7.working8.tobuy9.waiting10.tobeTask2KeywantyoutoknowIhetruth.Glassesmakehimlookolder.MylawyeradvisedmenotJoseyanythingtorhepolice.Don'tletmeforgettophocemysistertomorrowmorning.waswarnednottobelieveanythinghesays.Thesadfilmmademecry.Havingacarenablesyoutotravelroundmoreeasily.SallywasmadetoopenhercasebyCheCustomsofficer.Task3SuggestedAnswersHewentout,shuttingthedoorbehindhim.Beingagoodboy,hehelpedhismotherinthekitchen.sawthenaughtyboyhittingthedog.Havingfinishedherdegree,shestartedtoworkforaninternationalcompany.Nothearingthedoorbell,shemissedthedelivery.Thebookssenttousareformyaunt.Thegirlpickedupbyherbrotherwasverynice.Task4Key1.working2.todo3.writing4.todo5.toread6.asking7.tocheat8.copying9.tobelieve10.writingReadingABackgroundInformation1.LocomotiveLocomotivesinthisunitpointtothetypeofheavy-haulagetractionenginerunonrails.ThewordlocomotiveoriginatesfromtheLatinloco-"fromaplace”,ablativeoflocus,“place"+MedievalLatinmotivus,“causingmotion",andisashortenedformofthetermlocomotiveengine,firstusedintheearly19thcenturytodistinguishbetweenmobileandstationarysteamengines.2.LocomotiveclassificationsLocomotivesmaygeneratetheirpowerfromfuel(wood,coal,petroleumornaturalgas),ortheymaytakepowerfromanoutsidesourceofelectricity.Itiscommontoclassifylocomotivesbytheirsourceofenergy.Thecommononesinclude:Steamlocomotive,diesellocomotive,andelectriclocomotive.Alocomotivehasnopayloadcapacityofitsown,anditssolepurposeistomovethetrainalongthetracks.Incontrast,sometrainshaveself-propelledpayload-carryingvehicles.Thesearenotnormallyconsideredlocomotives,andmaybereferredtoasmultipleunits,motorcoachesorrailcars.Theuseoftheseself-propelledvehiclesisincreasinglycommonforpassengertrains,butrareforfreight.Vehicleswhichprovidemotivepowertohaulanun-poweredtrain,butarenotgenerallyconsideredlocomotivesbecausetheyhavepayloadspaceorarerarelydetachedfromtheirtrains,areknownaspowercars.3.OperationTraditionally,locomotivespulltrainsfromthefront.IncreasinglycommonoutsideNorthAmericaispush-pulloperation,whereonelocomotivepullsthetrainfromthefrontandanotherlocomotivepushesitfrombehind.Inthisarrangementthelocomotiveattherearofthetrainiscontrolledfromacontrolcabatthefrontofthetrain.Push-pulloperationisgenerallyinfeasibleinNorthAmericaas,evenifmid-trainortail-end“helpers”areprovided,thefront-endmighthaveover26,000horsepower(19,000Kw),netfortraction,whereasthemid-trainand/ortail-end“helpers"mighthaveonly9,000horsepower(6,700Kw),netfortraction.Translation机车动力楣1825年，乔治•史蒂文森发明了一种发动机，其功率足以拉动第一批公共铁路客运列车。蒸汽火车的历史速度纪录达到了203公里/小时，这通常被认为接近蒸汽机车的可行极限。到20世纪中期，电动或柴油电动发动机开始取代蒸汽机车。它们更有效率，更清洁,操作起来需要更少的人力。在20世纪60至70年代，柴油动力在许多国家的客运服务中几乎取代了蒸汽机车。车一种是拉动火车行驶的铁路发动机u19世纪，英国出现了以燃烧木材或煤炭产生蒸汽作为动力驱动的发动机厂这种发动机被命名为蒸汽机车。1825年，乔治・史蒂文森研制出一种动力非常强大的蒸汽机了世界上笫一台铁路客运列车「蒸汽机车的最高时速记录迟到203公里，通常被认为接近蒸汽机车的速度极限。

柴油机车的发展需要•个传动系统来将发动机的输出连接到车轮上。该系统需要电动、液压或机械系统来实现不同的功率水平。在这三种方式中，电动传动被证明是最可靠的。虽然柴油-液压机车有一定的优势，并在一些欧洲国家使用，但大多数现代柴油动力机车都是柴油■电力机车。-不到期世纪中期，电动或柴油电动发动机开始取代蒸汽机车U他们更加运服务领域中，燃油发动机已经完全取代了蒸汽机车0-、带格式的：缩进：首行缩进：o字符内燃机车需要动力传输系统输出原动能量来驱动车轮,主要有电传动.液压传动和机械传动.系统、带格式的：缩进：首行缩进：o字符带格式的：两端对齐，无，缩进：首行缩进：2字符，段落间距段后：0带格式的：两端对齐，无，缩进：首行缩进：2字符，段落间距段后：0磅，行距：固定值19磅，无孤行控制传统上，铁路机车是在列车的前面牵引车厢，机车没有自己的有效载荷能力，其唯一功用是沿着铁轨拉动火车o目前，更多的火车使用自行车辆。这种自行式承重设备被称为EMU或d型列车。客运铁路使用这种自行驱动的列车以更高的速度运行。通常•列火车有一个或两个车厢。每个单元有8节车厢，其中6、4节车厢是自驾的。地铁也是一种动车组，但在城市中，它在地下、道路或高架桥上以较慢的速度运行。地铁列车的自动驾驶车厢通过耦合器连接在一起，形成一个相对固定的组，称为“单元”。目前，地铁通常由6或4节车厢组成。为了保证地铁的正常运行速度，6节车厢编组的地铁通常有4〜3节自动驾驶车厢，4节车厢编组的地铁通常有2节自动驾驶车厢。相对丽■言目前存些列车会使用-自带动为的车运列车使用这类自带动力的车组已日渐普遍。Task1Objective:Sscanskimapassageforspecificinformation.Time:5minutes.Steps:Ssworkindividually.Checktheanswerwiththewholeclassbygettingindividualstudenttofillintheblanks.、带格式的：缩进：首行缩进：1字符Key、带格式的：缩进：首行缩进：1字符AIn1825,GeorgeStevensondevelopedanenginepowerful6noughtopullthefirst*publicrailwaypassengeitrains.TheallTimespeed】ecordforsteamtrainsleached203km/h-gene】allythoughttobeclosetotheviablelimitforasteamlocomotive.Bythemid-20thcentury,electricordiesel-electricenginesbeganreplacingsteamlocomotives.Theyweremoreefficient,cleaner,andrequiredlessmanpowertooperateInthe1960sto1970s,dieselpowerhadalmostreplacedsteamlocomotivesonpassengersendeesinmanycountries.steamlocemetNe-wasthenamegiventothee喈Hes-develeped4ft-B443ninthe19thCentury.TheseenginesburnedwoodorcoalI。producesteamtopowertheengine.——In1825,GeorgeStevensondevelopedanenginewhichwaspowerfulenoughtopullthefirstpublicrailwaypassengertrains.ThealltimespeedrecordforReaffiHF由nsreached203kilome七ers-an-he出Lwhieh4s-geHeFa41y-由eughllobe-elese-lethepracticablelimitforasteamlocomotive.Beforethemiddleofthe20thcentury,electricofdiesel-electricenginesbeganreplacingsteamlocomotives.―TheywerefROFe-effieiefth-eteaHei^aHd-Feqttifed-less-ffiaH-peweF4e-epeFateT4Hdieselpowerhadreplacedsteamlocomotivesonpassengerservicesinmanycountries.Task2Objective:Ssknowsomeusefulitemsinthisunit.Time:5minutesSteps:SsreadReadingATask2.Ssworkindividuallyandthencompareanswerswiththeirpartner.Checktheanswerswiththewholeclass.Key1.B2.C3.D4.ATask3Objective:Sscanmakecorrectchoicesaccordingtotheunit.Time:15minutes.Steps:Ssworkindividually.Checktheanswerwiththewholeclassbygettingindividualstudenttogivethecoirectanswers.Commentbriefly.Key1.DB2.D3.B4.A5.BListening&SpeakingTasklObjective:Sscanaccuratelywritedownthemissinginformationintheannouncement.Time:15minutesScriptGoodafternoon.IwouldliketotellyoualittleaboutourEMUorElectricMultipleUnitsTrain.Thistrainisanelectricmultipleunittrain.Ithascabsatbothendsanduseselectricityasthemotivepower.Notallthecarriagesarepowered.Onthistrain,whichyoumayhavenoticed,thereare8carriages,4aremotorizedand4aretrailers.Thereare,ofcourse,passengerseatsineverycarriage.Themaximumoperatingspeedonthistrainis350km/handwearecurrentlyrunningataspeedofabout300km/h.Thetemperatureinsideis22centigrade.MayIfurtherpointoutthatthisisanon-smokingtrainsopleasedonotsmokeanywhereinthecarriages.KeyGoodafternoon.IwouldliketotellyoualittleaboutourEMUorElectricMultipleUnitsTrain.Thistrainisanelectricmultipleunittrain.Ithascabsatbothendsanduseselectricityasthemotivepower.Notallthecarriagesarepowered.Onthistrain,whichyoumayhavenoticed,thereare8carriages,4aremotorizedand4aretrailers.Thereare,ofcourse,passengerseatsineverycarriage.Themaximumoperatingspeedonthistrainis350km/hourandwearecurrentlyrunningataspeedofabout300kilometersanhour.Thetemperatureinsideis22centigrade.MayIfurtherpointoutthatthisisanon-smokingtrainsopleasedonotsmokeanywhereinthecarriages.Task2Objective:Ssknowhowtomakeaconversationrelatedtothegiveninformation.Time:15minutesSteps:Sslistentotheconversation.Ssfillinthetableaccordingtotheconversation.Sschoosetheroles.Ssmakeaconversation.Ssrole-playtheconversationintheclass.KeyTraintypeStyleCarriagenumberTopspeedCRH2Easternstyle8-16/CRH3Westernstyle8350km/hTask3Objective:Sscanaccuratelywritedownthemissinginformationinapassage.Time:15minutesScriptArailroadcarorrailwayvehicleisavehicleusedforcarryingcargoorpassengers.Suchcarscoupledtogetherandhauledbyoneormorelocomotivesformatrain.Somepassengercarsareself-propelledinwhichcasetheymaybeeithersinglerailcarsortheymakeupmultipleunits.Mostcarscarryarevenue-earningloadofpassengersorfreightbutsometimestherearealsoservicecars,suchasdiningcarsandluggagecompartments.Passengercarsarealsocalledcoachesorcarriagesandtheymaybesplitupintosmallercompartments.Theyvaryintheirinternalfittings:moderncarsusuallyhaveeitherair-conditioningorwindowsthatcanbeopenedandtheyhavetoiletfacilities.KeyArailroadcarorrailwayvehicleisavehicleusedforcarryingcargoorpassengers.Somepassengercarsareself-propelledinwhichcasetheymaybeeithersinglerailcarsortheymakeupmultipleunits.Mostcarscarryarevenue-earningloadofpassengersorfreightbutsometimestherearealsoservicecars,suchasdiningcarsandluggagecompartments.Passengercarsarealsocalledcoachesorcarriagesandtheymaybesplitupintosmallercompartments.Passengercarsvaryintheirinternalfittings:moderncarsusuallyhaveeitherair-conditioningorwindowsthatcanbeopenedandtheyhavetoiletfacilities.Task4Objective:Ssknowhowtomakeaconversationabouttheservicebetweenapassengerandaconductoronatrain.Time:15minutesSteps:Ssreadtheconversationandfillinthemissingwords.Checktheanswerswiththewholeclass.Sschoosetheroles.Ssmakeaconversation.Ssrole-playtheconversationintheclass.KeyLookatthespeedshownonthescreen,it'sgreen.Isthetrainrunningveryfast?Yes.Itcanreachatopspeedof350km/h.IhopeIdon'tgettravelsick.Thewindowismadeofdeceleratingglass,soyouwon'tfeeldizzy.Thafsamazing.Thereisn'tmuchshakingandnoise,either.Ahigh-speedrailisaseamlessrail,sothemotionissmooth,quietandcomfortable.Wow!Ithinktheair-conditioningandthemusichelptomakeitcomfortableaswell,don'tyou?Maybe.Isthelighttoobrightforyou?Icouldclosethewindowcurtainsforyou?A:Thankyou.That'skindofyoubutIcandoitmyself.I'dliketowatchthesceneryforawhile.Ok.JustletmeknowifIcanbeofanyhelp.Task5Objective:Ssknowhowtomakeaconversationbetweentheconductorsaboutthesuppliesandequipmentonthetrain.Time:15minutesSteps:Ssreadtheconversation.Sschoosetheroles.Ssmakeaconversation.Ssrole-playtheconversationintheclass.Suggestion:Thepronunciationandintonationshouldbestandard.Studentsshouldaskandanswerthequestionsfluentlyandpolitely.Task6Objective:Ssknowhowtomakeaconversationinasoftberthcompartment.Time:15minutesSteps:Ssreadtheconversationandpaymoreattentiontotheunderlinedsentences.Sschoosetheroles.Ssmakeaconversation.Ssrole-playtheconversationintheclass.Sugg