新能源汽车专业英语11课件.ppt

1、 新能源汽车专业英语新能源汽车专业英语NEW ENERGY VEHICLE ENGLISH授课人：o 课程介绍课程介绍 课程属性课程属性 *课课 课时课时3636学时学时 课程内容课程内容新能源汽车基础（结构原理）、诊断修理、汽车设新能源汽车基础（结构原理）、诊断修理、汽车设 计制造计制造o 学习目的学习目的 1.1.打好基础：掌握必要的专业词汇，熟悉并巩固语法与专业知识，打好基础：掌握必要的专业词汇，熟悉并巩固语法与专业知识，开阔眼界，开阔眼界，2.2.掌握一定的翻译技能和基本阅读能力，能看懂较简单的英文专业掌握一定的翻译技能和基本阅读能力，能看懂较简单的英文专业使用与维修资料，能提高使用诊

2、断仪的能力和解决维修技术问题。使用与维修资料，能提高使用诊断仪的能力和解决维修技术问题。o 学习方法学习方法 认真听讲，做好记录，大胆实践，可到实验室对照实物学习认真听讲，做好记录，大胆实践，可到实验室对照实物学习o 参考教材参考教材 新能源汽车专业英语，宋进桂等编，机械工业出版社，新能源汽车专业英语，宋进桂等编，机械工业出版社，20202020NEW ENERGY VEHICLE ENGLISHForewordTHE STRUCTUREOF THE COURSE专业知识专业知识Overview基础知识基础知识BatteryDrive motor课程结构课程结构TransmissionCase

3、 studyDiagnosis DesignFCEVCNGV拓展拓展+本章学习内容本章学习内容Chapter 1 Overview of the New Energy Vehicles 新能源汽车概述新能源汽车概述本章学习目标本章学习目标本章难点重点本章难点重点1.1 The Development of Electric Vehicles 1.1 The Development of Electric Vehicles 电动汽车的发展电动汽车的发展1.2 Overview of Alternative Fuel vehicles 1.2 Overview of Alternative Fue

4、l vehicles 替代燃料汽车概述替代燃料汽车概述1.3 Classifications of Electric Vehicles 1.3 Classifications of Electric Vehicles 电动汽车的分类电动汽车的分类1.1.了解电动汽车的发展过程，了解替代燃料的英了解电动汽车的发展过程，了解替代燃料的英文名称文名称2.2.掌握电动汽车的分类机组成掌握电动汽车的分类机组成1.1.重点：英文专业术语重点：英文专业术语2.2.难点：生词偏多难点：生词偏多New Words and Phrases1.1 The Development of Electric Vehicl

5、esdeclinedklann.下降下降;衰退衰退electrifiedlektrfadadj.电气化的电气化的fancyfnsiadj.精致的精致的;豪华的豪华的hybrid habrdn.杂交生成的生物体杂交生成的生物体;混合物混合物initiationnienn.开始开始minivan mnivnn.微型厢式车微型厢式车ornate:netadj.装饰华丽的装饰华丽的New Words and Phrases1.1 The Development of Electric Vehiclesoutsold?atsldv.卖得比卖得比多多pickuppkp;n.皮卡皮卡rangerendn.范

6、围范围;射程射程;续驶里程续驶里程sedansdnn.轿子轿子;（四门）轿车（四门）轿车 strategy strtdin.策略，战略策略，战略widespreadwadspredadj.分布广的分布广的;普遍的普遍的;New Words and Phrases1.1 The Development of Electric Vehiclesalternative fuel替代燃料替代燃料E-REV增程式电动汽车增程式电动汽车CNG压缩天然气压缩天然气LNG液化天然气液化天然气alternative fueled vehicle替代燃料汽车替代燃料汽车electric motor电动机电动机el

7、ectric starter电起动机电起动机New Words and Phrases1.1 The Development of Electric Vehicleselectric vehicle电动汽车电动汽车electric-powered vehicle电动汽车电动汽车from the ground up从头开始从头开始gasoline engine汽油机汽油机gasoline-electric hybrid automobile汽油汽油-电动混合动力汽车电动混合动力汽车hand crank起动摇把起动摇把horseless carriage无马的马车，老式汽车无马的马车，老式汽车Ne

8、w Words and Phrases1.1 The Development of Electric Vehicleshybrid car混合动力汽车混合动力汽车hydrogen fuel cell氢燃料电池氢燃料电池lithium-ion battery锂离子电池锂离子电池nickel metal hydride battery pack镍氢电池组镍氢电池组oil crisis石油危机石油危机plug-in HEV插电式混合动力电动汽车插电式混合动力电动汽车racing car赛车赛车Text1.1 The Development of Electric VehiclesThe early

9、daysThe early days（1890-19301890-1930）：）：The golden ageThe golden age Practical and more successful electric road vehicles were invented by both American Thomas Davenport and Scotsmen Robert Davidson around 1842.France and Great Britain were the first nations to support the widespread development of

10、 electric vehicles in the late 1800s.In 1899,a Belgian built electric racing car called La Jamais Contente set a world record for land speed-68 mph.1.1 The Development of Electric VehiclesIn 1901,Ferdinand Porsche developed the Lohner-Porsche Mixte Hybrid,the first gasoline-electric hybrid automobil

11、e in the world.It was originally an electric-powered vehicle and then a gasoline engine was added to recharge the battery.Another hybrid car that used both a gasoline engine and an electric motor to power the vehicle was built by Woods Motor Company of Chicago in 1916,Illinois,and was called the“Woo

12、ds Dual Power”.The early electric vehicles,such as the 1902 Woods Phaeton(Figure 1.1),were little more than electrified horseless carriages.The Phaeton had a range of 18 miles,a top speed of 14 mph and cost$2,000.The years 1899 and 1900 were the high point of electric cars in America,as they outsold

13、 all other types of cars.While basic electric cars cost under$1,000,most early electric vehicles were ornate.They had fancy interiors,with expensive materials,and averaged$3,000 by 1910.Electric vehicles enjoyed success into the 1920s with production peaking in 1912.1.1 The Development of Electric V

14、ehiclesFigure 1.1 1902 Woods Phaeton1.1 The Development of Electric Vehicles1.1 The Development of Electric VehiclesThe middle years（1930-1990）：）：Falling into a depression The decline of the electric vehicle was brought about by several major developments,such as a better system of roads in America

15、By the 1920s,lower gasoline car price than electric cars due to the initiation of mass production of internal combustion engine vehicles by Henry Ford,the discovery of Texas crude oil and the invention of the electric starter in 1912 eliminating the need for the hand crank*1.*1 The decline of the el

16、ectric vehicle was brought about by several major developments,such as a better system of roads in America By the 1920s,lower gasoline car price than electric cars due to the initiation of mass production of internal combustion engine vehicles by Henry Ford,the discovery of Texas crude oil and the i

17、nvention of the electric starter in 1912 eliminating the need for the hand crank.句子分析：句子分析：句子很长，但结构并不复杂。句子很长，但结构并不复杂。such as 引出引出several major developments的四个同位语，这四个同位语为名词短语或动的四个同位语，这四个同位语为名词短语或动名词复合结构。名词复合结构。疑难句子分析*1 The decline of the electric vehicle was brought about by several major development

18、s,such as a better system of roads in America By the 1920s,lower gasoline car price than electric cars due to the initiation of mass production of internal combustion engine vehicles by Henry Ford,the discovery of Texas crude oil and the invention of the electric starter in 1912 eliminating the need

19、 for the hand crank.参考译文：参考译文：电动汽车走下坡路是由几个重要的发展所引起的，电动汽车走下坡路是由几个重要的发展所引起的，例如，到例如，到20世纪世纪20年代美国的道路系统更好；亨利年代美国的道路系统更好；亨利福特开始大规模福特开始大规模生产内燃机车辆，从而导致了汽油车价格低于电动汽车；德克萨斯生产内燃机车辆，从而导致了汽油车价格低于电动汽车；德克萨斯州发现了原油，以及州发现了原油，以及1912年发明电起动机，不再需要手摇起动。年发明电起动机，不再需要手摇起动。疑难句子分析1.1 The Development of Electric Vehicles Electri

20、c vehicles had all but disappeared by 1935.The years following until the 1960s were dead years for electric vehicle development and for use as personal transportation.The 1970s when the oil crisis occurred saw a need for alternative fueled vehicles to reduce the dependency on imported foreign crude

21、oil.Many manufactures were beginning the development of electric cars.In the 1980s,crude oil was supplied substantially and its price was reduced.The pace of development of electric cars slowed down.1.1 The Development of Electric VehiclesThe recent years（1990-1998）：）：Making a comeback Several legis

22、lative and regulatory actions in the United States and worldwide have renewed electric vehicle development efforts.Primary among these is the U.S.1990 Clean Air Act Amendment,the U.S.1992 Energy Policy Act,and regulations issued by the California Air Resources Board(CRAB).In addition to more stringe

23、nt air emissions requirements and regulations requiring reductions in gasoline use,several states have issued Zero Emission Vehicle requirements.1.1 The Development of Electric VehiclesThe Big Three automobile manufacturers,and the U.S.Department of Energy,as well as a number of vehicle conversion c

24、ompanies are actively involved in electric vehicle development through the Partnership for a New Generation of Vehicles(PNGV).Electric conversions of familiar gasoline powered vehicles,as well as electric vehicles designed from the ground up,are now available that reach super highway speeds with ran

25、ges of 50 to 150 miles between recharging.Ford and General Motors during 1998,made the Ranger,the EV1,and the S-10 pickup.During 1998 the Toyota RAV4 sport utility,the Honda EV Plus sedan,and the Chrysler EPIC minivan were also introduced.These vehicles were all equipped with advanced nickel metal h

26、ydride battery packs.1.1 The Development of Electric VehiclesThe current and futureThe current and future（1998-1998-）：）：Be still Be still making progressmaking progress The hybrid electric vehicle did not become widely available until the release of the Toyota Prius in Japan in 1997,followed by the

27、Honda Insight sold in the United States starting in 1999.Then in 2001,the first Toyota Prius(Figure 1.2)was introduced in the United States.1.1 The Development of Electric VehiclesBy 2010,there were several electric vehicles for sale although often in limited parts of the country and in limited numb

28、ers.Electric vehicles include the Tesla(Figure 1.3),Nissan Leaf,and Chevrolet Volt.Now,conventional automakers and some new companies sale mass-produced electric cars and hybrid cars.1.1 The Development of Electric Vehicles Hydrogen,Electric and Hybrid cars have been developed and demonstrated in se

29、veral exhibitions.At the 2019 Frankfurt auto show Mercedes-Benz unveils the Vision EQS concept car.Its driving range is up to 400 miles(700 km).The 0 60 mph(97 km/h)run takes less than 4.5 s.The lithium-ion battery could be recharged to 80%capacity in less than 20 minutes.Zero-emission vehicles usin

30、g an electric powertrain system based on hydrogen fuel cells or purely battery electric systems that are fully competitive to conventional vehicles regarding performance and ease-of-use represent the ultimate target of the future strategy as shown in Figure 1.4*2.疑难句子分析*2 Zero-emission vehicles usin

31、g an electric powertrain system based on hydrogen fuel cells or purely battery electric systems that are fully competitive to conventional vehicles regarding performance and ease-of-use represent the ultimate target of the future strategy as shown in Figure 1.4.句子分析：句子分析：主语后面有个定语从句主语后面有个定语从句that are

32、 fully competitive to conventional vehicles regarding performance and ease-of-use.谓语是谓语是represent.参考译文：参考译文：使用基于氢燃料电池的电动动力系统或使用纯电池的使用基于氢燃料电池的电动动力系统或使用纯电池的 电动系统的零排放车辆，在性能和使用方便性方面可与传统车辆完全电动系统的零排放车辆，在性能和使用方便性方面可与传统车辆完全相媲美相媲美,它们是未来汽车发展战略的终极目标，如图它们是未来汽车发展战略的终极目标，如图1-4所示。所示。1.1 The Development of Electric VehiclesFigure 1.4 GMs advance propulsion strategy 小结与作业o What stages did the development of electric vehicles go through?电动汽车的发展经历了哪几个阶段？电动汽车的发展经历了哪几个阶段？o 背诵重要的专业术语背诵重要的专业术语