汽车英语（第5版）（附视频和音频） 教案 Unit 1 Introduction to Cars-Unit 5 Automobile Ignition System

《汽车英语(第5版)》(EnglishforAutomobile(5thEdition))授课教案TeachingPlanMajor(专业)：汽车XXXX专业（相关专业）Lecturer(任课教师)：________________EnglishTeachingandResearchingSection2025.10《汽车英语(第5版)》授课计划学院专业班20－20学年第学期授课时间：第周课程名称CourseName汽车英语EnglishforAutomobile授课教师Lecturer课程类型TypeofCourse授课对象Students授课学时Period4教学目标Objectives知识目标KnowledgeObjective了解汽车一般知识、掌握关键词汇、短语、句子及术语Helpthestudentstolearncommonknowledgeofautomobiles,keywords,phrases,sentencesandterms.能力目标AbilityObjective培养学生的读、说、译的能力Developstudents'abilityofreading,speakingandtranslating.情感目标EmotionObjective培养学生的兴趣、自信、自主学习、合作精神；明白学习目标Cultivatestudents'interest,self-confidence,self-learningandcooperationspirit;Knowthelearninggoals.教学重点KeyPoints1.Getmoreinformationabouttheautomobilestructureinthetopicofthisunit.2.Automobile

practicecognition.教学难点DifficultPoints1.Understandthekeywords,phrasesandsentencesinthepassage.2.Translatethesimpleautomaterialorspecification.教学方法TeachingMethods•Explanation•Groupdiscussion•Questionsandanswers•Performance(Role-play)•Machinetoolspecification教学手段TeachingMeans•Multi-media•Videos•NetworkResource教学安排TeachingArrangement教学内容ContentsofCourse学时Period精读SectionITechnicalandPracticalReading1汽车构造SectionIIGlanceattheStructureoftheAutomobile1试试身手（实践部分）SectionIIIHaveaTry(Practice)1听说练习（实践部分）SectionIVListeningandSpeaking(Practice)1授课内容及要点TeachingContentsandMainPointsUnit1IntroductiontoCars精读SectionITechnicalandPracticalReadingPeriod1PartI.Leadingin1.RevisionAskseveralstudentsiftheyknowtheautomobile,historyofautomobileandimportantautomobilemanufacturers.Arousestudentstoanswerteacher’squestionsaccordingtothePassageA/BforintroductiontocarsinUnit1.2.Warmingupquestions1)Askstudentstoworkingroupsoffourtoreadnewwordsandphrases.2)Talkaboutkindsofcars.PartII.ComprehensionandPracticing1.CheckingandExplaining1)RaisessomequestionsaboutautomobileaccordingtothepassageoftheTextbookIntroductiontoCarstoseehowmuchthey’veunderstood.2)RaisessomequestionsandasksstudentstoanswerindetailsaccordingtothepassageoftheTextbookIntroductiontoCarsatthesametimeexplainingsomelanguagepoints.3)Possibledifficultwords,phrasesandsentences.•KeyWords:sedann.轿车e.g.Thisappliestosedans,stationwagons,possiblysportscars,butlesscommonlytocitycars.这只适用于轿车、旅行车，也可能是跑车，但很少适用于城市轿车。hardtopn.金属顶盖敞篷汽车e.g.Totalmodelyearproductionequaled263hardtopsand276convertibles.全年共生产263台硬顶和276辆敞篷车。crampedadj.狭窄的，拥挤的e.g.Wehavesix

\o"desks"desks

inthis

\o"room"room,sowe'realittlecramped(for

\o"space"space).我们房间里有六张桌子，所以(就空间而言)有点挤。gasguzzler油老虎e.g.Thesecarsarethemostpowerful,with8-or12-cylinderengines,so-calledgasguzzlersandhavemorefacilitiesthansmallermodels.这些汽车装有8缸和12缸发动机，动力最强劲，俗称“油老虎”，并且配置要比小型汽车更齐全。pickupn.皮卡，小卡车e.g.Three-doorhatchbackcar,four-doorcar,five-doorhatchbackcar,two-doorhardtopandtwo-doorsofttopcars,four-doorhardtopsedan,stationwagon,pickup,vanandoff-roadsportcars.三门掀背车、四门掀背车、五门掀背车、双门硬顶车、双门软顶车、四门硬顶车、旅行车、小货车、厢式货车及越野跑车。•KeySentences:1.Thebeststyleforyoudependsontheusetowhichyou’llputthecar,whereyoulive,theamountofdrivingyoudo,yourfinancialresources,andyourpersonaltastes.本句为定语从句，由which引导，修饰先行词theuse。此句译为：最适合自己的车取决于车的用途、居住地、用车次数、经济实力以及个人品位。2.Parkingmaneuveringandfueleconomyaresuperiortothefull-sizemodels,whilemaintenanceaccess,roominessandlong-tripcomfortarebetterthanthoseofthecompactsandsubcompacts.本句为并列句，while为并列连词；those指代maintenanceaccess,roominessandlong-tripcomfort。此句译为：停车操纵性以及燃油经济性要优于大型汽车，而维修的便利性、车内宽敞度和长途旅行舒适性要好于紧凑型汽车和微型汽车。汽车构造SectionIIGlanceattheStructureoftheAutomobilePeriod1Thefollowingistheframeworkofanautomobile.EnglishTermsExplanationsChineseEquivalentsAutomobileRoadvehiclethatismotor-drivenandisusedfortransportingpeople汽车TrunkPlaceforstoringbaggage后备箱TaillightRearlight尾灯SparewheelWheelofacarusedtoreplaceadamagedwheel备用轮胎WheelRoundobjectthatturnsaroundacentralaxelandallowsthecartoadvance车轮TransmissionAutomobileapparatusthattransmitsmechanicalpowertothewheels变速器MufflerDeviceusedtoreduceenginenoise消声器DriveshaftAxleonwhichmechanicalpoweristransmittedtothewheels传动轴BodysidemoldingDecorativemoldingonthesideofacar车身侧部装饰条DiskbrakeMechanismthatslowsandstopsacarbyfriction,bypressingadiskagainsttheaxleofawheel盘式制动器OilfilterDevicethatremovesimpuritiesfromoilpassingthroughit机油滤清器AlternatorGeneratorthatproducesanalternatingcurrent交流电动机RadiatorApparatusthatcoolsthemotor散热器DistributorCasethatisusedtofirethecylinders分电器BatteryDevicethatgenerateselectriccurrent蓄电池AirfilterDevicethatremovesimpuritiesfromairpassingthroughit空气滤清器WindshieldwasherDeviceusedtocleanthewindows风窗玻璃清洗器SteeringwheelDeviceusedtohandleacarinconjunctionwithsteeringandgearsystems转向盘WindshieldwiperMovabledevice,madepartlyofrubber,thatwipesthewindshieldandrearwindowofacar风挡雨刷器SeatTypeofarmchairinthepassengercompartmentofacar座椅WindowframeBorderaroundawindow窗框Rear-viewmirrorInsidemirrorusedforlookingbackward后视镜WritedownthenameofthepartsinEnglishaccordingtothefigurebelow.DiskbrakeRadiatorSteeringwheelWheelTaillightDriveshaftTrunkRearviewmirrorSeatEngine1.2.3.4.5.6.7.8.9.10.试试身手（实践部分）SectionIIIHaveaTry(Practice)Period1TroubleshootingStep1Step2Downloadachargingstationmaporappforwhenyou’retraveling.Findachargingplugcompatiblewithyourvehicle.Step3Step4Signupforamembershipifitisrequiredtoaccessthecharger.

Expecttopaytouseachargingstation.Step5Plugthechargercordintoyourcarwhenyou’rereadytouseastation.Choosethebestanswer.SelectingaTypeofChargerStep1Step2在家可使用120伏的插座给汽车缓慢充电。找一个240V充电器，这样可更快地给汽车充电。Step3Step4把车插到480V充电桩上，可获得最快充电速度。每次出行后都要给车充电，确保电池充满电。Step5Step6使用墙上的电源插座，进行一级充电。安装一个2级充电器，可加快充电过程。Step7离合器故障离合器故障—

离合器使用有异响在汽车充电完毕后，拔下并存放好插头。Step1________A.Plugyourcarintoa480-voltstationforthefastestcharging.Step2________B.Useawalloutletforlevel1charging.Step3________C.Usea120-voltoutlettochargeacarslowlyathome.Step4________D.Getalevel2chargerinstalledtospeedupthechargingprocess.Step5________E.Removeandstoretheplugafteryourcarhasfinishedcharging.Step6________F.Finda240-voltchargerforaquickerwaytochargeacar.Step7________G.Chargeyourcaraftereachtriptokeepyourbatteryfull.听说练习（实践部分）SectionIVListeningandSpeaking(Practice)Period1VisitingtheCarCompanySampleDialogue1A:Welcometoourcarcompany.I’llshowyouaroundandexplaintheoperationsaswegoalong.B:That’llbemosthelpful.A:Thisisourcarcompanybuilding.Wehavealltheadministrativedepartmentshere.Downthereisthesalessectionandadvertisingsection.B:Howmuchdoyouspendoncaradvertisingeveryyear?A:About5%ofthegrosssales.Pleasestepthisway.I’dliketoshowyouourshowroom.Almostallofmycompany’sproductscanbeseenhere.B:Oh,whatlovelycarsofallkinds.IfIplacedanordernow,howlongwoulditbebeforeIgotdelivery?A:Itwouldlargelydependonthekindoftheorderyouwant.B:OK.Thankyouverymuch.A:Mypleasure.AssignmentA:Doexercise2,3,4,8and10.B:Askstudentstocollectsomeexternaldiesandmolds.《汽车英语（第5版）》授课计划学院专业班20－20学年第学期授课时间：第周课程名称CourseName汽车英语EnglishforAutomobile授课教师Lecturer课程类型TypeofCourse考查授课对象Students授课学时Period4教学目标Objectives知识目标KnowledgeObjective了解汽车一般知识、掌握关键词汇、短语、句子及术语Helpthestudentstolearncommonknowledgeofautomobiles,keywords,phrases,sentencesandterms.能力目标AbilityObjective培养学生的读、说、译的能力Developstudents'abilityofreading,speakingandtranslating.情感目标EmotionObjective培养学生的兴趣、自信、自主学习、合作精神；明白学习目标Cultivatestudents'interest,self-confidence,self-learningandcooperationspirit;Knowthelearninggoals.教学重点KeyPoints1.Getmoreinformationabouttheautomobilestructureinthetopicofthisunit.2.Automobile

practicecognition.教学难点DifficultPoints1.Understandthekeywords,phrasesandsentencesinthepassage.2.Translatethesimpleautomaterialorspecification.教学方法TeachingMethods•Explanation•Groupdiscussion•Questionsandanswers•Performance(Role-play)•Machinetoolspecification教学手段TeachingMeans•Multi-media•Videos•NetworkResource教学安排TeachingArrangement教学内容ContentsofCourse学时Period精读SectionITechnicalandPracticalReading1汽车构造SectionIIGlanceattheStructureoftheAutomobile1试试身手（实践部分）SectionIIIHaveaTry(Practice)1听说练习（实践部分）SectionIVListeningandSpeaking(Practice)1授课内容及要点TeachingContentsandMainPointsUnit2IntroductiontoAutomobileEngine精读SectionITechnicalandPracticalReadingPeriod1PartI.Leadingin1.RevisionAskseveralstudentsiftheyknowtheautomobilestructure,automobileenginesandimportantautomobilemanufacturers.Arousestudentstoanswerteacher’squestionsaccordingtothePassageA/BforintroductiontoautomobileengineinUnit2.2.Warmingupquestions1)Askstudentstoworkingroupsoffourtoreadnewwordsandphrases.2)Talkaboutautomobileengines.PartII.ComprehensionandPracticing1.CheckingandExplaining1)RaisessomequestionsaboutautomobileaccordingtothepassageoftheTextbookIntroductiontoAutomobileEnginetoseehowmuchthey’veunderstood.2)RaisessomequestionsandasksstudentstoanswerindetailsaccordingtothepassageoftheTextbookIntroductiontoAutomobileEngineatthesametimeexplainingsomelanguagepoints.3)Possibledifficultwords,phrasesandsentences.•KeyWords:combustionn.燃烧e.g.Theautomobileisdesignedtotravelonroads.Thetypicalautomobilehasjustaninternalcombustionenginethatoperatesbyburningitsfuelinsidetheengineandmakestheautomobilemove.汽车是为在公路上行驶而设计的。典型的汽车只有一个内燃机，通过燃烧发动机内部的燃料来驱动汽车前进。cylindern.汽缸，圆筒，圆柱体e.g.Atypicalautomobileengineconsistsofcylinderblock,cylinderhead,camshaft,valves,sparkplug,pistonandpistonrings,connectingrod,crankshaft,flywheelandoilpan.典型的汽车发动机由缸体、缸盖、凸轮轴、气门、火花塞、活塞和活塞环、连杆、曲轴、飞轮和油底壳组成。cylinderblock缸体e.g.Cylinderblockorengineblock,seeFigure2-3,isasinglemachinedcastingunit.缸体或发动机缸体，见图2-3，是一个单一的机械铸造单位。cylinderhead气缸盖e.g.Acylinderheadisacastinggenerallymadefromironoraluminumthatholdsthevalves,sparkplugsandoneortwocamshafts(overheadcamengineonly).气缸盖是一种铸件，通常由铁或铝制成，用于装阀门、火花塞和一个或两个凸轮轴(只用于头顶的凸轮发动机)。valven.阀门e.g.Valvesareusuallymadefromasteelalloy.阀门通常由钢合金制成。sparkplug火花塞e.g.Asparkplugisanelectricaldevicethatfitsintothecylinderheadofsomeinternalcombustionenginesandignitescompressedair-fuelmixturebymeansofanelectricspark.火花塞是一种电气装置，它安装在一些内燃机的缸盖上，通过电火花点燃压缩空气-燃料混合物。•KeySentences:1.Acylinderheadisacastinggenerallymadefromironoraluminumthatholdsthevalves,valvespringsandoneortwocamshafts(overheadcamengineonly).本句为定语从句，that是引导词，修先行词acylinderhead。此句可译为：缸盖通常是铁铸件或铝铸件，用于固定气门、火花塞和一个或两个凸轮轴（顶置凸轮轴发动机）。2.Theheadisessentiallyaflatplateofmetalboltedtothetopofthecylinderblockwithagasketinbetween.本句是一个简单句。此句中bolted是动词的过去分词做后置定语，修饰metal。此句译为：基本来说，缸盖是个金属平板，用螺栓固定在汽缸体的顶部，之间有个密封垫。3.Asparkplugisanelectricaldevicethatfitsintothecylinderheadofsomeinternalcombustionenginesandignitescompressedair-fuelmixturebymeansofanelectricspark.本句是由that引导出的定语从句，修饰anelectricaldevice。此句译为：火花塞是一种电气装置，装配在一些内燃机汽缸盖中，用电火花点燃空气燃油混合气。汽车构造SectionIIGlanceattheStructureoftheAutomobilePeriod1Thefollowingistheframeworkofanautomobile.EnglishTermsExplanationsChineseEquivalentsValvespringMechanismthatkeepsthevalveclosed气门弹簧DistributorCasethatenablesengine’signition分电器AlternatorGeneratorthatenablescurrentinbothdirections交流发电机FanApparatusthatfeedsoxygenintotheengine’scombustion风扇WaterpumpDevicethatcirculateswaterthroughtheradiator水泵Fanbelt风扇皮带PulleySmallwheelwithagroovedrim,bittedwithabelt,whichturnsthecoolingfan带轮RadiatorhoseTreatedrubbertubethatconnectsthelinesofacombustionengine散热器软管oildrainplugCylindricalpartthatisremovedtodrainoilfromtheengine放油塞fuelpumpDevicethatmovesgasfromthegastanktotheengine燃油泵fuellineNetworkofhosesthattransportthegas燃油管路AirfilterDevicethatremovesimpuritiesfromairpassingthroughit空气滤清器DipstickInstrumentthatmeasuresthelevelofoilinamotor机油量尺EngineblockSetconsistingofthemotor,theclutchandthegearbox发动机汽缸体Removablecoverontheupperpartofthemotor汽缸盖罩盖SparkplugcableCableconnectingthesparkplugtothedistributorcap火花塞高压线SparkplugIgnitiondeviceofaninternalcombustionengine火花塞ExhaustmanifoldSystemthatcollectsspentgases排气歧管FlywheelWheelthatregulatesthespeedoftheenginewhileturning飞轮ExhaustpipePipethroughwhichspentgasisexpelled排气管OilfilterDevicethatremovesimpuritiesfromoilpassingthroughit机油滤清器WritedownthenameofthepartsinEnglishaccordingtothefigurebelow.CrankshaftExhaustvalveConnectingrodIntakevalveSparkplugFlywheelPiston1.2.3.4.5.6.7.试试身手（实践部分）SectionIIIHaveaTry(Practice)Period1TroubleshootingReassemblingtheBlockStep1Step2Operation:Checkthattheoilchannelsandopeningsoftheoilingsystemintheblockarefreeandclearofallmetalshavings,dirtanddebris.(检查油箱内润滑系统的油道和开口处，确保其干净无杂物，无任何金属碎屑、灰尘和碎屑残留。)Operation:Oilthecomponentsthoroughly.Installoilgalleryplugsandcoreplugsusinghardeningsealer.(将部件彻底润滑。使用硬化密封剂安装油道塞和芯塞。)Step3Step4Operation:\o"ChangeaCrank"Installcrankshaftandmaincaps.Greasethecamshaftbearingswithhighpressuregrease,theninstallthecamshaft.(安装曲轴和主轴套。用高压润滑脂给凸轮轴轴承上油，然后安装凸轮轴。)Operation:\o"ChangeaTimingChain"Installthetimingchainor\o"ChangeaTimingBelt"belttospecification.Besuretoalignthetimingmarkscorrectlyduringreassemblyanddegreethecam.(按照技术规格安装正时链条或正时皮带。重新组装时务必正确对齐正时标记，并对凸轮轴进行正时校准。)Step5Step6Operation:Installnewpistons,rings,gaskets,andseals.CheckpistonringendgapsforOEMclearances.(安装新的活塞、活塞环、垫圈和密封件。检查活塞环的端部间隙，以符合原厂规定的标准。)Operation:Installthepistonandrodassemblies.Userodjournalprotectorsandlubricatetherodinserts,theninstallandtorquerodcaps.(安装活塞和连杆组件。使用连杆轴套并为其添加润滑剂，然后安装并拧紧连杆盖。)Step7Step8Operation:\o"InstallaHeadGasket"Installheadgasket.Thegasketmaybedirectional,sobesuretoinstallinthecorrectdirection.(安装缸盖垫圈。该垫圈可能有方向要求，因此务必按照正确的方向进行安装。)Operation:Installnewvalveheads.LubetheboltthreadsandwasherswithOriginalEquipmentManufacturer(OEM)lubricantorsealer,thentorquetheboltsdownin3stagesusingtheOEMspecifiedpattern.(安装新的气门头。使用原厂商（OEM）指定的润滑剂或密封剂，润滑螺栓螺纹和垫圈，然后按照规定，分3步将螺栓拧紧。)Step9发动机综合故障

发动机综合故障

诊断方法发动机故障分析

—发动机动力

不足Operation:Installanewvalvetrain.Besuretolubricatethepartsasyouinstallthemandadjustthevalvesasnecessary.(安装新的气门机构。安装过程中要确保对各部件进行润滑，并根据需要调整气门。)Choosethebestanswer.RemovingtheOldEngineStep1Step2打开引擎盖。将发动机内的所有液体排尽。Step3Step4断开进气管、排气管和冷却液管。断开线路。Step5Step6将发动机从变速器上拆卸下来。松开电机安装座的螺栓。Step7将发动机从发动机舱中吊起或降下。听说练习（实践部分）SectionIVListeningandSpeaking(Practice)Period1AskingforOpinionsSampleDialogue1A:Welcometoourcompany,Mr.Johnson.We’vebeenlookingforwardtoyourconstructivedirection.B:Thankyou.I’mcomingtolearn.A:Nowcomewithmeplease.Hereistheengineshop.B:Fine.Wouldyoupleasebrieflyexplainthedetailaboutyourengine?A:OK.That’sourlatestdevelopment.B:Oh,itlookssogreat.A:Weputitonthemarketjustoneweekago.B:Howlonghaveyoudevelopedtheengine?A:Forfiveyears.B:Thankyouforgivingmesuchadetailedaccountabouttheengine.AssignmentA:Doexercise2,3,4,8and10.B:Askstudentstocollectsomeexternaldiesandmolds.《汽车英语(第5版)》授课计划学院专业班20－20学年第学期授课时间：第周课程名称CourseName汽车英语EnglishforAutomobile授课教师Lecturer课程类型TypeofCourse考查授课对象Students授课学时Period4教学目标Objectives知识目标KnowledgeObjective了解汽车一般知识、掌握关键词汇、短语、句子及术语Helpthestudentstolearncommonknowledgeofautomobiles,keywords,phrases,sentencesandterms.能力目标AbilityObjective培养学生的读、说、译的能力Developstudents'abilityofreading,speakingandtranslating.情感目标EmotionObjective培养学生的兴趣、自信、自主学习、合作精神；明白学习目标Cultivatestudents'interest,self-confidence,self-learningandcooperationspirit;Knowthelearninggoals.教学重点KeyPoints1.Getmoreinformationabouttheautomobilestructureinthetopicofthisunit.2.Automobile

practicecognition.教学难点DifficultPoints1.Understandthekeywords,phrasesandsentencesinthepassage.2.Translatethesimpleautomaterialorspecification.教学方法TeachingMethods•Explanation•Groupdiscussion•Questionsandanswers•Performance(Role-play)•Machinetoolspecification教学手段TeachingMeans•Multi-media•Videos•NetworkResource教学安排TeachingArrangement教学内容ContentsofCourse学时Period精读SectionITechnicalandPracticalReading1汽车构造SectionIIGlanceattheStructureoftheAutomobile1试试身手（实践部分）SectionIIIHaveaTry(Practice)1听说练习（实践部分）SectionIVListeningandSpeaking(Practice)1授课内容及要点TeachingContentsandMainPointsUnit3LubricationandCoolingSystem精读SectionITechnicalandPracticalReadingPeriod1PartI.Leadingin1.RevisionAskseveralstudentsiftheyknowtheautomobilelubricationandcoolingsystemanditsfunction.Arousestudentstoanswerteacher’squestionsaccordingtothePassageA/BforintroductiontoautomobilelubricationandcoolingsysteminUnit3.2.Warmingupquestions1)Askstudentstoworkingroupsoffourtoreadnewwordsandphrases.2)Talkabouttheautomobilelubricationandcoolingsystem.PartII.ComprehensionandPracticing1.CheckingandExplaining1)RaisessomequestionsaboutautomobileaccordingtothepassageoftheTextbookLubricationandCoolingSystemtoseehowmuchthey’veunderstood.2)RaisessomequestionsandasksstudentstoanswerindetailsaccordingtothepassageoftheTextbookLubricationandCoolingSystematthesametimeexplainingsomelanguagepoints.3)Possibledifficultwords,phrasesandsentences.•KeyWords:lubricatev.润滑，涂油e.g.Theenginelubricationsystemisdesignedtodelivercleanengineoilatthecorrecttemperatureandpressuretoeverypartoftheengineandtoreducefrictionbetweenthesurfacesofthemovingpartswhichrubagainsteachother.发动机润滑系统的设计目的是在正确的温度和压力下向发动机的每个部件提供清洁的机油，并减少相互摩擦的运动部件表面之间的摩擦。oilpump油泵e.g.Anoilpumpbeingtheheartofthesystemislocatedintheoilpanonthebottomoftheengine.作为系统核心的油泵位于发动机底部的油底壳内。Engineoil机油e.g.Engineoilisoftenreferredtoasthelifebloodofanautomobileengine.机油通常被称为汽车发动机的命脉。oilfilter机油过滤器e.g.Ifengineoilisthelifebloodofanautomobileengine,thentheoilfilteristheliver.如果机油是汽车发动机的生命线，那么机油过滤器就是肝脏。circulatev.循环，流通（使）流传e.g.Thecirculatingoilalsocoolstheenginebycarryingheatawayfromhotenginecomponents,andcleansorflushesdirtanddepositsofftheengineparts.循环油还通过将热发动机部件中的热量带走来冷却发动机，并清洗或冲洗发动机部件上的污垢和沉积物。oilscreen油网Theoilpumppullsoilupfromtheoilpanthroughtheoilscreen.油泵把油从油底壳里抽出来，穿过油网。•KeySentences:1.Thisdamagingcrudremainstrappedinthefiltermediaandtheoilfilterreturnsthecleanoilbackintotheengine.全句为并列句。句中remain用作系动词，与returns为并列关系。此句可译为：有害杂质被留在过滤芯中，机油滤清器将洁净的机油送回到发动机中。2.Mostengineoilpanshavebafflesthathelpcontroltheflowdirectionoftheoil,bringingitclosetotheoilpumpforeasiercirculation.本句是由that引导的一个定语从句，修饰的先行词是baffles。此句译为：大多数发动机油底壳都有折流板来控制机油流动方向，使其接近机油泵以便更好地循环。3.Further,mostoilpansareequippedwithmagneticdrainplugsthatnotonlyallowtheexitofoldoiloutofthepan,butalsoattractthemetalfragmentsthatmixwiththeoil.全句为定语从句。句中有两处应用了定语从句，引导词均为that；第一处that修饰的先行词为magneticdrainplugs；第二处that修饰的先行词为themetalfragments。此句译为：此外，大多数油底壳都有磁力放油塞，不仅将旧机油排出油底壳，还吸住与机油混在一起的金属屑。4.Pressureisdevelopedbytheoilpump,whichdeliversoiltothefilterforcleaningbeforeitissenttothecamshaftandvalvetraincomponentsatthetopoftheengine.本句为非限制性定语从句。连词which修饰Pressureisdevelopedbytheoilpump；句中it代指oil机油。此句译为：机油泵产生压力，将机油输送到滤清器过滤，再输送到发动机顶部的凸轮轴和气门机构部件中润滑。汽车构造SectionIIGlanceattheStructureoftheAutomobilePeriod1Thefollowingistheframeworkofanautomobile.EnglishTermsExplanationsChineseEquivalentsRadiatorApparatusthatcoolsthemotor散热器Powersteering助力转向DriveshaftAxleonwhichmechanicalpoweristransmittedtothewheels传动轴SilencerDeviceintheexhaustsystemthatisdesignedtoreducenoise消声器DifferentialGearsystemconnectingthetwoaxlesofacar差速器FueltankContainerusedforstoringextragas燃油箱RearaxleBarthatcrossesthebottomrearpartofavehicle.Therearwheelsareattachedtoitsends后桥ShockabsorberDeviceforreducingshocks减震器TireBandofrubbercomposedofacasingoftextileandiron,coveredwithrubberandcontaininganairtube轮胎Aconverterthatusesaplatinum-iridiumcatalysttooxidizepollutantsandcarbonmonoxideintocarbondioxideandwater催化转换器TransmissionAdevicecarryingenginepowertoaxles变速器CrankcaseMetalenvelopeprotectingtheclutch曲轴箱OilpanLiquidtightmetalenvelopecontainingoil油底壳MastercylinderTypeofcontainerinwhichthepistonismoving制动主缸WritedownthenameofthepartsinEnglishaccordingtothefigurebelow.DiskbrakeRadiatorSteeringwheelWheelTaillightDriveshaftTrunkRearviewmirrorSeatEngine1.2.3.4.5.6.7.8.9.10.试试身手（实践部分）SectionIIIHaveaTry(Practice)Period1TroubleshootingStep1Step2Operation:Removethefilterfromtheinsideofyourcar.Operation:Cleantheairfilterhousing.Step3Step4Operation:Washanoiledfilterwithacleaningsolution,thenre-oilit.

Operation:Cleanoutthecanisterwithavacuum.

Step5Operation:Reinstallthefilter.

Step1________A.Locatethefuelfilter.Step2________B.Removethefuellinesfromthefilter.Step3________C.Disconnectthebattery.Step4________D.Placeabowlorbucketbeneaththefuelfilter.Step5________E.Slidethefuelfilteroutofitsbracket.Step6________F.Jackupthecarifnecessary.Step7________G..Removetheclipsholdingthefuelfilterinplace.Choosethebestanswer.听说练习（实践部分）SectionIVListeningandSpeaking(Practice)Period1TalkingaboutCarMaintenanceSampleDialogue1AssignmentA:Doexercise2,3,4,8and10.B:Askstudentstocollectsomeexternaldiesandmolds.《汽车英语(第5版)》授课计划学院专业班20－20学年第学期授课时间：第周课程名称CourseName汽车英语EnglishforAutomobile授课教师Lecturer课程类型TypeofCourse考查授课对象Students授课学时Period4教学目标Objectives知识目标KnowledgeObjective了解汽车一般知识、掌握关键词汇、短语、句子及术语Helpthestudentstolearncommonknowledgeofautomobiles,keywords,phrases,sentencesandterms.能力目标AbilityObjective培养学生的读、说、译的能力Developstudents'abilityofreading,speakingandtranslating.情感目标EmotionObjective培养学生的兴趣、自信、自主学习、合作精神；明白学习目标Cultivatestudents'interest,self-confidence,self-learningandcooperationspirit;Knowthelearninggoals.教学重点KeyPoints1.Getmoreinformationabouttheautomobilestructureinthetopicofthisunit.2.Automobile

practicecognition.教学难点DifficultPoints1.Understandthekeywords,phrasesandsentencesinthepassage.2.Translatethesimpleautomaterialorspecification.教学方法TeachingMethods•Explanation•Groupdiscussion•Questionsandanswers•Performance(Role-play)•Machinetoolspecification教学手段TeachingMeans•Multi-media•Videos•NetworkResource教学安排TeachingArrangement教学内容ContentsofCourse学时Period精读SectionITechnicalandPracticalReading1汽车构造SectionIIGlanceattheStructureoftheAutomobile1试试身手（实践部分）SectionIIIHaveaTry(Practice)1听说练习（实践部分）SectionIVListeningandSpeaking(Practice)1授课内容及要点TeachingContentsandMainPointsUnit4IntroductiontoDriveTrain精读SectionITechnicalandPracticalReadingPeriod1PartI.Leadingin1.RevisionAskseveralstudentsiftheyknowtheautomobile,drivetrainofautomobileandimportantautomobilemanufacturers.Arousestudentstoanswerteacher’squestionsaccordingtothePassageA/BforintroductiontoautodrivetraininUnit4.2.Warmingupquestions1)Askstudentstoworkingroupsoffourtoreadnewwordsandphrases.2)Talkaboutautomobiledrivetrain.PartII.ComprehensionandPracticing1.CheckingandExplaining1)RaisessomequestionsaboutautomobileaccordingtothepassageoftheTextbookDriveTraintoseehowmuchthey’veunderstood.2)RaisessomequestionsandasksstudentstoanswerindetailsaccordingtothepassageoftheTextbookDriveTrainatthesametimeexplainingsomelanguagepoints.3)Possibledifficultwords,phrasesandsentences.•KeyWords:torquen.转力矩，扭矩，转矩，扭力e.g.Thedrivetrainservestwofunctions:ittransmitspowerfromtheenginetothedrivewheels,anditvariestheamountoftorque.驱动系统有两个功能:它将动力从发动机传递到驱动轮，并改变扭矩的大小。transmissionn.变速器e.g.Ifyouhaveamanualtransmission,youhavetoshiftthegearsyourself,usuallywithasticklocatedonyourconsoleandtheclutchpedal.如果是手动