Lesson 4 Car Culture教案

Lesson 4 Car Culture教案 Lesson4Car CultureI.Teaching objectives:?Develop thestudentsreading skills:a)find thedetailed information;b)tips forfilling theblanks with the rightsentences.?Improve thestudentswriting abilitywiththe collocations in the passage.?Raise theawareness ofenvironmental problems caused by cars.II.Teaching importanceand difficulties:?Develop thestudentshabit ofusing readingskills.?Make thecorrect sentenceswith collocations.III.Teaching andlearning methods:?Task-based LanguageTeaching?Group discussionIV.Teaching procedures:Step1:Warm upT:Have youever seenthe advertisementsabout cars?A persondriving acar on the roadwith littletraffic/blue sky/high speed;relaxT:Is thattrue?S:Maybe not.T:In fact,the numberof carshas goneup quickly,which willcauseS:traffic jams;traffic aidents;noise pollutionStep2:Fast reading(Task1)?Read thewords aloud.?Read thetext onpage42quickly anddecide whichof thefollowing isthe mainidea ofthis part.A.aidents causedby carsB.problemscausedby carsC.pollution causedbycarsStep3:Careful reading(Task2)Find thedetailed informationquickly andplete thenotes.Questions AnswersNumber of cars:25million Increaseinthelast tenyears:30%Car enginesproduce:99%of all(CO)carbon monoxideNumber ofroad deaths:over3000per yearNumber ofdeaths causedby airpollution:25000per year1Step4:Fill theblanks withthe rightsentences below(Task3)We knowthat carsare badfor us.So whydo wecarry onusing ourcars somuch?We allmake excuses:The busesalways late!I havent gottime towalk.I admit:Im addictedto mycar.When Iasked JenyTrowe ofGreenpeace foradvice abouthow togive up,she toldme sixthings:1Over25%ofcarjourneys areunder twomiles-short journeyswe couldeasily walkor cycle.Leg powercan saveyou money,keep youfit andhelp youlive longer.And regularexercise cutsthe riskof heartdisease by50%!2On average,about fortypeople travelin onebus,while thesame numberoupy thirty-three cars.Sometimes itcan takea littlebit longer,but sowhat?You canrelax on the busor train,read abook,talk tosomeone,meet thelove ofyour life-who knows?3Do youreally haveto goto thatshopping centerontheother sideof town?What aboutthe shopsaround the corner?Before youget intoyour car,think aboutwhether youreally needto makethat journey.4If youve reallygot touse acar,share journeyswith someoneelse.It ismuch cheaperand kinderto theenvironment.5Nearly aquarter ofall theadvertisements onTV areabout cars.You seean attractiveman orwoman drivinga fastcar throughbeautiful countryside.Its nottrue!That newcar wont makeyou moreattractive.And youwont bedriving onan emptycounty road.Youll bestuck in a traffic jam ina cityor ona highway!6We oftenthink thereis nothingwe cando aboutthe noise,pollution anddanger oftraffic.There is.If yourstreets fullof heavytraffic,talk toyour neighborsabout it.Write tothe papers.Go tothe citygovernment.Ask fora speedlimit.Ask fora pedestrianarea.Do whicheverof thesethings thatsuit you.7A.Take actionsomehow!B.Use publictransport.C.Dont justsit aroundand plain!D.Dont believeadvertisements!E.Think beforeyou go.F.Use yourlegs.G.Share cars.Summarize thetips:types ofblanks subtitlein subtitleparagraph subtitletips Findthe keywords orsentences withoutreading thewhole paragraph.Pay aattention tospecial sign(?:-)The rightanswer shouldagree withthe contextas wellas thesubtitle.Step5:Match thewords below1.to make2.around3.to go up4.to get stuck5.heavy6.a short7.to keep8.to have9.public10.to take(Task4)a)twenty minutesb)a conversationc)journey d)fit e)an excusef)inatrafficjamg)by20%h)transport i)the cornerj)traffic2Step6:Translation withthecollocations(Task5)Group work?Read thecollocations aloud.?Discuss ingroups andwrite apassage pergroupTwo groupswrite themontheblackboard.?Find othergroup studentsto correctthe mistakesThe teacherchecks theanswers finally.V.phrase togoupby20%to makean excuseto keepfit togetstuckin trafficjam tohave aconversation totake20minutes N.phrase publictransport heavytraffic ashort journeyPrep.phrase aroundthecorner今年三门峡的汽车增长了20%，每天都是拥挤的交通。 人们经常会陷入交通阻塞。 对这件事情，人们经常进行交谈。 一部分人支持使用公共交通；另一部分开始放弃短途开车。 决定走路，因为花费20分钟就可以保持健康。 总之，要立刻行动，不要为使用私家车找借口。 让良好的交通即将来临。 Step7:Summary Letstudents summarizewhat theyhave lear