Unit3Lesson3TheRoadToDestruction课件-高中英语北师大版(2019)选择性

TheRoadtoDestruction选修1Unit3Lesson3Whathappened?Howdoyoufeelwhenyougetstuckintrafficjams?tofeeldepressedtofeelembarrassedtofeelstressedouttofeeltiredtofeelangrytofeelhelplessTrafficJamsinBritainTotal:67millionpeoplePredictHowmany(much)cars32/50/64millionthenumberofcarshasgoneupinthelast20years10/25/40%deathsinvehicleaccidents1000/2500/3000deathscausedbyairpollution10,000/20,000/30,000TrafficproblemsEffects:socialEffects:personal

angry,Possiblesolutions:stressedout,tired“Thismorning,ittookme40minutestogodowntown.MoreroadworksontheA10!”“Ohreally?Ittookmeoveranhour.TherewasanaccidentontheM11.”Howoftenhaveyouheardtheseconversations?Howoftendowegetstuckin

trafficjams?Howoftendowearriveatworkorschool,stressedout,tiredandangry?Formanypeople,theansweriseveryday.Butpersonalangerandstressarenothingcomparedtotherealcostssocially.Part1TrafficproblemsEffects:socialEffects:personal

angry,Possiblesolutions:stressedout,tired1.vehicleaccidents2.globalwarming3.climatechange4.deathsandcancerbyairpollutionHerearesomefiguresaboutBritain:Inthelast20years,thenumberofcarsontheroadshasgoneupby25%.Therearenow32millioncars.Overthelastdecade,anaverageof2,500peoplehavediedeveryyearinvehicleaccidents.Trafficisoneofthemajorcausesofglobalwarmingandclimatechange,ascarenginesproducevarioustypesofgreenhousegases.Almost30,000deathsperyeararecausedbyairpollution.Sometypesofcancerarerelatedtotrafficpollution.Part1TrafficproblemsEffects:socialEffects:personal

angry,Possiblesolutions:stressedout,tired1.vehicleaccidents2.globalwarming3.climatechange4.deathsandcancerbyairpollutionHowmanycarswerethereinBritain20yearsago?12.6million.18.4million.C.24million.D.25.6million.CarefulReading2.WhichisthebesttitleofPart1?EffectsoftrafficinBritain.HowtoavoidtrafficjamsC.Diseasesandairpollution.D.ThenumberofcarsinBritain.CarefulReadingReadPart2andanswerquestions:

Whataretheexcusesthatpeoplemakeforusingcars?Excuses:

“Thebusesareterrible.”“Thetrainsarealwayslate.”“Ihaven’tgottimetowalk.“Peopleareaddictedtocars!”Weknowthatcarsarebadforus.Butweallmakeexcuses:“Thebusesareterrible”;“Thetrainsarealwayslate”;“Ihaven’tgottimetowalk”.I’mtalkingaboutmyself,too.Tobefrank,I’maddictedtomycar.WhenIaskedafriendworkingforagreen-livingorganisationforadviceabouthowtogiveup,shetoldmefivethings:Part2Part2:Solutions/AdviceUsepublictransportThinkbefore

yougoSharecarsTakeactionUseyourlegsContrast/ComparisonUseyourlegs(shortjourney)UsepublictransportThinkbeforeyougoSharecarsTakeaction!(Advantages:savemoney,keepfit,livelonger,cuttheriskofheartdisease)(Advantages:relax,readabook,talktosomeone)(Advantage:savetime)(Advantages:muchcheaper,kindertotheenvironment)(Examples:talktoyourneighbours,writetothepapers,gotothecitygovernment,askforaspeedlimit...)Advantages&ExamplescarsVSwalkorcycle18carsVS1bustheothersideoftownVSthecorneroneselfVSsharewithsomeoneelsenothingVSsomethingUseyourlegs.In2014,over55%ofcarjourneyswereundereightkilometres.Insteadoftakingshortcarjourneys,wecouldeasilywalkorcycle.Legpowercansaveyourmoney,keepyoufitandhelpyoulivelonger.Regularexercisealsocutstheriskofheartdiseaseby50%!Usepublictransport.

Upto90peoplecantravelinonebus,whilethesamenumberwillneedatleast18cars.Sometimesitcantakealittlebitlonger,butsowhat?Youcanrelax,readabook,talktosomeone—whoknows?Part2Thinkbeforeyougo.Doyoureallyhavetogotothatshoppingcentreontheothersideoftown?Whatabouttheshopsaroundthecorner?Beforeyougetintoyourcar,thinkaboutwhetheryoureallyneedtomakethatjourney.Sharecars.Ifyoureallyhavetouseacar,sharejourneyswithsomeoneelse.Itismuchcheaperandkindertotheenvironment.Part2Part2ReadthelastparainPart21.Whatisthewriter’sattitudetowardscars?Doesheorshefollowthefivesolutions?“Allquitesimple,isn’tit?Fiveeasywaystoimproveourenvironment.Well,I’msorryIhavetofinishthisarticle,butI’vegotto

pickupmydaughterfromschoolat4pm.ThenI’vegotto

drivetothesupermarkertodotheshopping.Afterthat,Ihaveto

take

mysontoaparty.Thetrafficisgoingtobehorrible,butwhatcanIdo?”setanexample×Why?Groupwork3.Thewriter’sopinionissupportedby____.A.conversations

B.examplesC.figures D.explanationsCarefulReadingCarefulReading4.What’sthewriter’sattitudetowardscars?A.Hethinkstheyhavemoredisadvantagesthanadvantages.B.Heknowswhatheshoulddo,butuseshiscarbecauseitisconvenient.C.Hethinksitwouldbeeasyforusalltouseourcarsless.D.Hethinksitnotpracticaltousecars.5.HowdoyouunderstandthetitleTheRoadtoDestruction?Toomanycarsdestroyroads.Weshouldbuildenoughroadstoreducetrafficjams.C.Weshouldn’tusecarsanymoreincaseoftrafficproblems.D.Thecarsontheroadwilleventuallyleadtothedestructionofourplanet.CarefulReadingActivity81make2getstuck3be4protect5do6pick7cause8shareaaddictedtobalotofharmccarsdinatrafficjameupsbftheenvironmentgexcuseshglobalwarmingWordBuilderExercise8makeexcusesgetstuckinatrafficjambeaddictedtoprotecttheenvironmentdoalotofharmpickupsbcauseglobalwarmingsharecars

Manypeopleoften1____________________whentheygoto

work.Howannoyedandstressfultheyoftenfeel!But

theproblemisthatthenumberofcarsisstillgoingup.

Trafficpollutionhasbeenfoundto2____________________and

climatechangetoalargedegree.Toomanycars3_________________totheenvironmentand

ourhealth.

Someadvicehasbeengive