汽车专业英语教学课件.pptxVIP

Chapter1IntroductiontoNewEnergyVehicles;1.EnvironmentalImpact

2.SustainableTransportation

3.EVHistory

4.HistoryofHEVs

5.HistoryofFuelCellVehicles;;1.1EnvironmentalImpact;Personaltransportationofferspeoplethefreedomtogowhereverandwhenevertheywant.However,thisfreedomofchoicecreatesaconflict,leadingtogrowingconcernsabouttheenvironmentandconcernsaboutthesustainabilityofhumanuseofnaturalresources.Thelargenumberofautomobilesinusearoundtheworldhascausedandcontinuestocauseseriousproblemsforenvironmentandhumanlife.Airpollution,globalwarming,andtherapiddepletionoftheEarthspetroleumresourcesarenowproblemsofparamountconcern.;Newwords

environment fossil fuel conflict paramount

Expressions

notonly…butalso …不仅…而且oilresources 石油资源

burningoilproducts 燃油制品leadto 导致

climatechange气候改变attributedto 归咎于

naturalresources 自然资源continuesto 持续

humanlife 人类生存airpollution 空气污染

globalwarming全球变暖petroleumresources 石油资源

rapiddepletion 迅速递减;1.1EnvironmentalImpact;1.1.1AirPollution;Newwords

combustion hydrocarbon(HC) propulsion

gasoline reaction atmosphere molecul

Expressions

atpresent 目前relyon依靠

combustionengine 内燃机between…and… …与…之间

combustionproducts 燃烧生成物convertto 转换为

mechanicalpower 机械功率bemadeup 组成

carbondioxide 二氧化碳carbonmonoxide 一氧化碳

harmtheenvironment 损害环境;1.1.1AirPollution;1.1.1AirPollution;1.1.2GlobalWarming;1.1.2GlobalWarming;1.1.2GlobalWarming;1.1.2GlobalWarming;1.1.2GlobalWarming;1.1.3PetroleumResources;1.1.3PetroleumResources;1.1.3PetroleumResources;1.1.3PetroleumResources;1.1.3PetroleumResources;1.1.3PetroleumResources;Notestothetext

★1.thosequantitiesthatgeologicalandengineeringinformationindicateswithreasonablecertaintycanberecoveredinthefuturefromknownreservoirsunderexistingeco