北师大版教案Unit9WheelsLesson4CarCultureObjectives◆Topractisemakingnotesoftheimportantfromareadingtext.◆Topracticeusingcollocations.◆Totalkabouttrafficandtrafficproblems.Pre-readingShowsomepicturesofcars.Ⅰ.Answerthequestionsaboutcars.Telltheclass.Doesyourfamilyhaveacar?Ifso,whatkindofcarisit?Howoftendoyoutravelinit?Whatcarwouldyouliketohave?Why?ExampleWe’vegotaToyota.Mydadusesitforwork.Idon’ttravelmuchinit.ButIlikeitverymuch.Itmakesuscomfortable.Ⅱ.Checkthemeaningofthesetrafficwordsinadictionary.accident（交通）意外,airpollution空气污染,carbonmonoxide一氧化碳,highrway高速公路,constructionworks施工工程,speedlimit速度限制,pavement人行道,trafficjam交通堵塞,crossroads十字路口Reading:Readthearticleandmakenotesinyournotebook.UsetheReadingStrategiestohelpyou.Thencompleteit.TrafficinBritainNumberofcars:25millionIncreaseinthelasttenyears:30%AmountofTVadvertising:1/4Proportionofshortcarjourneys:25%under2milesChemicalsproducedbycars:carbonmonoxideHealtheffectsofairpollution:25,000deathsp.a.,typesofcancercausedbytrafficpollutionNumberofroaddeaths:over3,000peryearAdvantagesofbusesovercars:40peopletravelin1bus,youcanrelaxonabusAdvantagesofsharingacar:cheaperandkindertoenvironmentAdvantagesofphysicalexercise:savesmoney,keepsyoufitandhelpsyoulivelonger,cutstheriskofheartdiseaseWaysofmakingstreetssafer:speedlimit,pedestrianareaPost-readingReadthetextagainandanswerthesequestions:1.WhataretheA10,theM11andtheM25?Roads.2.Whateffectdoestraffichaveonpeople?Makesthemangryandstressed.3.Whydopeoplemakeexcuses?Becausetheywanttocontinueusingtheircars.4.WhatdoesJennyTrowethinkaboutcaradvertsonTV?Theypresentanuntruepictureofdrivingandcars.5.Howdoesshethinkweshouldchangeourlifestyles?Weshouldtakeactionbywritingtothepapers,goingtothetowncouncil,gettingaprotestgrouptogether.Languagepoints:1.getstuck陷入，卡住Useadictionaryifyougetstuck.2.Howoftendowearriveatworkorschoolstressedout,tired,andangry?有多少次我们极度焦虑、疲惫、恼怒地到达办公室和学校？此处的stressedout,tired,angry是形容词做状语。Hewenttobed,coldandhungry.他又冷又饿地上床睡觉去了。Thethiefwascaughtred-handed.小偷被当场抓住。3.compared—to(with)与――相比。Comparedto(with)astudentgrantthepayisquitegood.与学生的补助金相比，这份收入相当不错了。Comparedwithmostofthewomenatthattime,shewaslucky.4.goupto上升至。Thenewbuildingisgoinguptofiftystories.Thenumberofthevisitorstodayhasgoneupto3,000.goupby以某种速度（比例）上升Industrialproductionwentupbynearlytwo-fifthsinthepastthreeyears.过去的三年中工业生产上升了2/5。5.OneinsevenchildreninBritainsuffersfromasthma.在英国，每7个孩子中就有1人患哮喘病。in此处表示在（几个）人之中。Oneineveryfourchildrenexaminedhadbadteeth.6.beaddictedto对――上瘾，对――有瘾Itdoesnottakelongtobecomeaddictedtodrugs.对毒品上瘾MykidsarealladdictedtoTVcartoons.7.onaverage平均起来，一般来说Onaveragewereceivedtenjunke-mailseveryday.Theseyouthareontheaveragebettereducatedandsmarterthantheonesyouhavealreadyhired.Exercise1InEnglish,somewordsoftengotogethertoformcommonexpressions.Matchthewordsbelow.1tomakea)twentyminutes2aroundb)aconversation3togoupc)journey4togetstuckd)fit5heavye)anexcuse6ashortf)inatrafficjam7tokeepg)by20%8tohaveh)transport9publici)thecorner10totakej)trafficAnswers:1e2i3g4f5j6c7d8b9h10aExercise2Usefulvocabulary:destruction,addiction,beaddictedto,be/getstuckin,stressedout,compareto,cost,carryon,confess,risk,occupy,complainaboutUsethewordsorphrasesfromabovetocompletethesentences.1.Thefloodsbroughtdeathandtothearea.2.Theboatthemud.3.Workerswhohadlosttheirjobsthewaytheyhadbeentreated.4.Occasionallypeopletocrimestheyhaven’tcommittedjusttogetattention.5.ItriedtogiveupsmokingseveraltimesbeforeIrealizedIit.6.Threecompaniesthenewbuilding.7.oursmallflat,Bill’shouseseemedlikeapalace.8.Studyingforexamsalways.9.Thisdoesn’tincludetheofrepairingthedamage.Answers:1destruction2wasstuckin3complainedabout4confess5hadaddictedto6occupies7Comparedto8stressesmeout9costHomeworkWriteanarticleabouttheadvantagesanddisadvantagesofhavingacaraccordingtothetext.
