汽车专业英语高职层次.ppt

书名 汽车专业英语ISBN 978 7 111 44459 6作者 甘辉出版社 机械工业出版社本书配有电子课件 高等职业院校国家示范特色专业规划教材汽车运用相关专业 汽车专业英语 教学参考书主编甘辉副主编沈钡参编张芳玲田青机械工业出版社 Unit1 IntroductiontoAutomobile 学习目标 知识目标 1 掌握与汽车结构相关的专业术语 词汇 2 掌握汽车汽车结构相关的常见术语的英文表达方法 技能目标 1 能对汽车基本结构的资料进行中英互译 2 能进行相关内容的阅读和翻译 3 能进行汽车基本知识的英文介绍 Conversation IntroductiontoAutomobileTalkingaboutadetailedaccountofautomobile Twofriendsaretalkingaboutanewcar A Wouldyouliketohavealookatmynewcar B Yougotone Congratulation What stheprice A About140 000yuan Whatever seeit VW BORA 1 4LTurboengine Maxpower131ps6 5fuelconsumption 7 speedAT EBA ASR ESPandmyfavoritebluebody B Oh comeon Idoknownothingaboutcar youknewit A Sorry I msoexciting Ialmostforgotthatyouarenotanexpertinautomobile aren tyou B Notatall Ithoughtyouare A Fine Theexperthelpsyouknowwhatacaris B I mlistening A Atfirst doyouknowwhatacarorautomobileiscomposedof B Youhavetoldme theengineandbody oh sorry itslippedmymind A Therearefoursections engine chassis bodyandelectricalsystem B Yes yousaidtheengineistheheartofacar A Right Thechassisisjustlikeskeletonofhumantosupportallweightofthecar B Ahha Yourfavoritebluecolourbodycanprotectyouandyourlittlegirlfriend A Youjustknowwhatmakesmetick Inaddition theelectricalsystemincludesalotofelectricalcontrolsystemssuchasstarting battery lighting instrumentandsoon B SowhatareEBA ASRandESP YoujustsaidA ElectronicBrakeAssist AccelerationStabilityRetainerandElectronicStabilityProgram B IdonotunderstandA Idontthinkyoucanunderstand I lltellyouwhenyoucandrive B Iamlookingforwardtolearningtodrive NewWordsandPhrases 1 EBA紧急制动辅助装置2 ASR加速稳定保持系统3 ESP电子稳定程序 I Questionstothetext 1 Whoimprovedthesteamenginein1766 2 Whatarethefourbasicsectionsofautomobile 3 What sthegasolineenginemadeupof 4 Whereisthebodymountedon 5 Whatisthefunctionofelectricalequipment Text In1766 BritishinventorWatt 1736 1819 Fig 1 1 improvedthesteamengine markedthebeginningofthefirstIndustrialRevolution In1769 theFrencharmyengineerCournotproducedthefirstcardrivenbysteamengine In1867GermanengineerOtto 1832 1891 successfullydevelopedtheworld sfirstfour strokepistongasengine OnJanuary29th 1886 thePatentOfficeMannheiminGermanyapprovedthepatentforthree wheeledautomobile whichwasinventedbyKarlBenz 1885 Thisdayisknownasthebirthdayofmodernautomobile Automobileisgenerallycomposedoffourbasicsectionsincludingengine chassis bodyandelectricalequipment EngineEngineisapowerplant Itsfunctionistoproducepowerbycombustingthefuel anddrivetheautomobilethroughthetransmissionsystemofthechassis 1 Gasolineengineanddieselenginearethemostcommonengines Gasolineengineismadeupofthecranklinkmechanism valvemechanism fuelsupplysystem coolingsystem lubricationsystem ignitionsystemandstartingsystem Thewayofignitionindieselenginesiscompression ignition sodieselenginehasnoignitionsystem EngineClassifiedbywaysofpiston pistonenginecanbedividedintoreciprocatingpistonandrotarypiston ClassifiedbytheairintakeCategory Internalcombustionenginecanbedividedintonaturallyaspirated non supercharged engineandforcedintothegas supercharged enginebasedonitsintakesystem whetheritadoptssuperchargerornot 2 Classifiedbythearrangementofthecylinder thecylinderinternalcombustionenginecanbedividedintosingle doubleout andthree stylebasedonthearrangements Classifiedbythenumberofcylinders internalcombustionenginecanbedividedintosingle cylinderengineandmulti cylinderengine EngineClassifiedbythewaysofcooling Enginescanbedividedintowater cooledengineandair cooledenginebasedonthewaysofcooling Classifiedbythestrokes internalcombustionenginecanbedividedintofour strokeinternalcombustionengineandtwo strokeinternalcombustionengineinaccordancetoacompleteworkcyclewiththenumberofstrokesrequired Classifiedbythevalves side valve SV engine side camshaft OHV engine overheadcamshaft OHC engine variablevalvetiming VTEC engineandtheDesmovalvetrainengine Classifiedbyfuelsupplying carburetorengineandEFIengine Classifiedaccordingtothetypeoffuel enginescanbedividedintogasolineengineanddieselengineaccordingtotheuseofdifferentfuels BodyBodyismountedonthechassisoftheframe bodyismountedontheframeofthechassis fig1 4 whichisusedforcarryingofthedriverandthepassengersorloadinggoods 5 Thebodiesofcarsandbusesaregenerallystructuresasawhole andthebodyofatruckiscomposedoftwopartsincludingcabandpackingcase Bodyisnotonlyadrivers workplacebutalsoaplacetoaccommodatepassengersandcargo Thestructureofthebodyofanautomobileismainlycomposedof bodyshell doors windows frontsheetmetalparts bodyparts interiorandexterioraccessoriesofthebody seatsandventilation heating airconditioning etc Intrucksandprivatecars carriagesandotherequipmentsareincluded 6 Electricalsystemismadeupofelectricpowerandelectricalequipment Theelectricpowersourceiscomposedofbatteriesandgenerators Electricalequipmentincludesenginestartingsystem ignitionsystemofgasolineandotherelectricaldevices Theroleofelectricalequipment 1 Startcontroloftheautomobile2 Ignitioncontroloftheautomobile3 Lightingandsignalingsystemsoftheautomobile 4 Instrumentandindicatorsystem 5 Theauxiliaryelectriccontrolsuchaswindows powerseats powermirrorsandsoon NewWords 1 automobile t m ubi l n 汽车2 chassis si n 汽车的 底盘3 transmission tr nz mi n n 播送 发射 传送 传递 传染4 gasoline g s li n n 汽油5 mechanism mek niz m n 机械装置 机制 机理 办法 途径6 ignition ig ni n n 点火 着火 灼热7 diesel di z l n 柴油 柴油机机车 或船等 8 compression k m pre n n 压缩 压挤9 reciprocate ri sipr keit vi 机 使 往复运动vt 答谢 回报 NewWords 10 rotary r ut ri a 旋转的 转动的n 旋转式机器 转缸式发动机11 Category k tig ri n 种类 类 类别12 supercharge sju p t d n 引擎的 增压器13 arrangement reind m nt n 安排 准备工作 整理14 stroke str uk n 冲程 行程15 camshaft k m ft n 凸轮轴16 carburetor k bjuret n 汽化器17 framework freimw k n 框架 参照标准 构成方式 体系18 clutch kl t n 离合器vt 抓紧 NewWords 19 universal ju ni v s l a 普遍的 万能的 宇宙的 全世界的20 differential dif ren l n 差速器21 deviate di vieit vi 背离 偏离22 interrupt int r pt v 打断 打扰 中止 阻碍23 reverse ri v s v n a 推翻 颠倒 反向反面 逆境反向的24 ratio rei i u n 比 比率25 responsible ri sp ns b l a 承担责任的 有责任感的 重要的26 stability st biliti n 稳定 稳固27 conveyor k n vei n 输送机 输送带28 orientation ri n tei n n 方向 目标 熟悉 适应 情况介绍 NewWords 29 buffer b f n 起缓冲作用的人 或物 减震器vt 缓冲30 exterior eks ti ri n 外部 表 貌 a 外部的 外面的 外表的31ventilation venti lei n n 通风32 auxiliary g zilj ri a 辅助的 补助的 备用的 后备的 CheckYourUnderstanding 1 Answerthequestionsaccordingtothetext 1 Whoimprovedthesteamenginein1766 2 Whatarethefourbasicsectionsofautomobile 3 What sthegasolineenginemadeupof 4 Whereisthebodymountedon 5 Whatisthefunctionofelectricalequipment 2 TranslatethefollowingintoChinese 1 electricalequipment2 Gasolineengine3 suspensionbridge4 carburetorengine5 drivetrain6 clutchpedal7 reversegear8 suspensionbridge9 controlmechanism3 TranslatethefollowingintoEnglish 1 底盘2 柴油发动机3 阀动装置4 润滑系统5 点火系统6 活塞式发动机7 多缸发动机8 四冲程内燃发动机9 电子燃油注射系统 CheckYourUnderstanding 5 TranslatethefollowingsentencesintoChinese 1 Automobileisgenerallycomposedoffourbasicsectionsincludingengine chassis bodyandelectricalequipment 2 Enginescanbedividedintowater cooledengineandair cooledenginebasedonthewaysofcooling 3 Thechassisisaframeworkusedtoassembleautocomponentsonit Thechassisitselfisdividedintofoursystemsliketransmissionsystem drivetrain runninggear goingsystem steeringsystem andbrakesystem 4 Runninggearismadeupofframe axles wheelsandsuspensionsystem Frameisthebaseforautomotiveassembly assemblingthesparepartsintoacar 5 Electricalsystemismadeupofelectricpowerandelectricalequipment Theelectricpowersourceiscomposedofbatteriesandgenerators Electrical Thanks