上外全新版大学英语综合教程讲义book4unit2Word版Word文档格式.docx

上外全新版大学英语综合教程讲义book4unit2Word版Word文档格式.docx

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ObjectivesinUnit2:

⒈wordsandphrases:

alertapplicationcapabilityconvertcorrelatedecrease（increase）drasticallyeliminateexpansionprototypemanufacturingintheairtakecontrolofget/bestuckinturn（sth.）into/becomearealityappropriateimplementoutlinepermanenttherebyatthestartofbymeansofincooperationwith

⒉structure:

1doubleprepositions

2V.+it+adj.+todo

3“P.P”（presentorpast）isusedasadjectivetomodifynoun.

⒊learnsometechniquesinexpositorywriting（definition,quote,amixtureoffactsandopinions,etc.）

4.writing:

howtowritearesume（needexplainingindetail）---forhomeworktointroducenextunit.

Forthefirstperiod:

（1st,2ndclass）havearevisionofUnit1andcometoUnit2（wordsandphrases）

TextASmartCars

ⅠSOMEQUESTIONSforgroupdiscussion:

（30minutes）

1Whatwilltheworldbelikeinthefuture?

（worseorbetter）Whataspectdoyouthinkintheworldwillchangemost?

—Worse:

destroyedbythepeoplethemselves,war,dependexcessivelyonadvancedscienceandtechnologytobecomelazy,indifferent,lacklovebetweenpeopleandpeople,theJudgeDay.

—Better:

makegooduseofscienceandtechnologytoimprovetheworld,aworldgarden,asocietylikeCommunistSociety,happylife,share

—Aspect:

people’slife,（wayofthinking,custom）

2Withthedevelopmentofscienceandtechnology,whatwillhappentocars?

Whatcanbecalled“smartcars”?

—Inthefilm“007”,a“smartcar”isdescribed.ItwasatransportationforBondandthenamewas“thevanish”.Itwasacarof“adoptedcamouflage.Tinycamerasonallsides…projecttheimagetheyseeontoalight-emitting…polymerskinontheoppositeside.Forthecasualeyes,it’sasgoodasinvisible.Plusalltheusualrefinements,ejectorseat…”

3Wouldyouliketodriveasmartcar?

Whyorwhynot?

Like—convenient,comfortable,avehicleavoidingtrafficaccidents,safe,withmanyfunctionsthatwecanimagine

Donotlike—cannotenjoythepleasureofdrivingacar,toocomplex

④Freewriting:

（Finishitintenminutes）

*Youmaybeginwiththesentences:

A.IfIcouldaffordacar,Iwillbuyonewithouthesitationbecause…….

B.EvenifIcouldaffordacar,Imaynotactuallywanttodriveonebecause…...

*Stateyourviewpointstotheotherstudentsinyourgroup

ⅡBackgroundinformation（IntroductionofCars）:

（10minutes）

Theinventionofcars─Thefirstself-propelledcarwasbuiltbyNicolasCugnotin1769whichcouldattainspeedsofupto6kms/hour.In1771heagaindesignedanothersteam-drivenenginewhichransofastthatitrammedintoawall,recordingtheworldsfirstaccident.

Somefamousbrandsofcars─GeneralMotors

FordMotorCompany（FordLincolnMercuryMazdaVolvoJaguar

LandRoverAstonMartin） 

DaimlerChrysler（戴姆勒-克莱斯勒）（DaimlerChryslers’passengercarbrandsincludeMaybach,Mercedes-Benz,Chrysler,Jeep®

Dodgeandsmart.CommercialvehiclebrandsincludeMercedes-Benz,Freightliner,Sterling,Western,StarandSetra）

Toyota（Toyotaisaworldfamousbrandofcars.ThecompanyisinJapan）

Mercedes-Benz（Thisbrandhasstoodformorethan100years.ItisaGermancompany.）

Fromthequestionswediscussedintheabove,wecangetageneralimpressiononthefutureworldandthesmartcarsinthefuture.Smartcarsthatcansee,hear,feel,smell,talk,anddriveontheirown…allthatsoundslikeadreammaybebecomearealitywiththehelpofcomputerrevolutionandwiththeappearanceofsmartcars,themodernscienceandtechnologywillbringsomeeffectsonmaninthefuturepossibly.Thereby,let’slookatthefirsttext“SmartCars”.

ⅢTEXTORGANIZATION:

（15minutes）

Partoneparas1—3Newtechnologywillhaveadramaticimpactoncarsandhighwaysinthe21stcentury.

Parttwoparas4—9Withtheaidofadvancedtechnology,smartcarswillbedesignedthattheycanhelpeliminatetrafficaccidents,determinetheirownpreciselocationsandwarnoftrafficjams.

Smartcarsaresuperiortotheordinarycarsinmanyways:

（letthestudentsfindanswersinthispart）

1Smartcarscansee,hear,feel,smell,talk,andact.

2Theycaneliminatemostcaraccidents.

3Theycanalertthepolicean