Unit6Topic3Bicyclesarepopularwithpeople.SectionB大庆市湖滨学校刘立春Unit6Topic3Bicyclesarepopularwithpeople.SectionB大庆市湖滨学校刘立春onfootbybikebybusWhichwaywouldyouliketochoosetogotoschool,bybicycleoronfoot?Whichwayismoredangerous,bybicycleoronfoot?Howtoprotectyourselfwhileyouareridingabike?helmetlight-coloredclothesdark-coloredclothesbikelighttrafficrulesgetafineRedmeans_________.Greenmeans________.Yellowmeans“wait”.Thereisacrossingnearhere,Itwarnsustobemore_________.TrafficlightsDangerCrossingNoleftturnIt’sdangerous.Youcan’tturnlefthere.“stop”“go”“careful”trafficrulesandsignswarn1.warnsbtodosth2.warnsbof/aboutsth3.warnsbagainstdoingsth告诫某人做某事告诫某人提防某事告诫某人不要做某事Teacherwarnedmetobequiet.Thedoctorwarnedusofthemaddogs.Hewarnsusagainstbreakingthetrafficrules.K:ThebicycleaccidentinCaishikouStreetwasreallyterrible.M:Yes,itwas.Theyoungmanonthebicyclewastoocareless.K:Infact,weshouldalwayswearbicyclehelmetswhenweridebikes.Ifwerideatnight,weshouldusebikelightsorwearlight-coloredclothes.M:Isthatso?Butweshouldalsoknowmoreaboutthetrafficrules.Ifwebreakthetrafficrules,itwillbedangerousandwewillgetafine.K:Whydon’twegotothetrafficstationtolearnmoretrafficrules?M:That’sagoodidea.Listen,readandsay1.自行车事故2.事实上，实际上3.戴头盔4.浅色的衣服5.是那样么？6.交通规则7.破坏交通规则8.被罚款bicycleaccidentinfactwearhelmetslight-coloredclothesIsthatso?trafficrulesbreakthetrafficrulesgetafine1.Wheredidthebicycleaccidenttakeplace?2.Wastheyoungmancarefulorcareless?3.Whatshouldwewearwhenweridebikes?4.Whatshouldwedoifweridebikesatnight?5.Whatwillwegetifwebreakthetrafficrules?AnswerthefollowingquestionsAdverbialclausesofconditionif1.Ifyouarehappyandyouknowit,clapyourhands!If引导条件状语从句，当主句是祈使句，一般将来时或含有情态动词时，从句常用一般现在时。2.IfyoumissthetrainIamon,youwillknowthatIamgone.3.IfyoumissthetrainIamonyoucanhearthewhistleblowahundredmiles.1.Ifyourideatnight,2.Ifyourideyourbicycleonthestreet,3.IfyoudriveacarinBritain,5.Ifeveryoneobeysthetrafficrules,4.IfIridetoschooleveryday,youshouldhaveabikelightorwearlight-coloredclothes.youmustbecareful.youmustdriveontheleft–handsideoftheroad.Iwillkeepfit.theroadswillbesafer.Page442WorkalonewearahelmetcausetroublebeindangerdieListenandfillintheblanks:Manypeoplearoundtheworldusebicyclesforworkorpleasure.Why?Becausebicyclescostverylittle.Carsoftencost________timesasmuchasbicycles.Bicyclesneed________________thancars.Cyclingdoesnotcause________________.InChina_________ofpeoplehavecars,buthundredsofmillionsofpeoplehavebicycles.What’smore,cyclingisgood________anditisimportantforour________.100lessspaceairpollutionmillionsexercisehealth1.Carscost100timesasmuchasbicycles.2.causeairpollution3.hundredsofmillionsofpeople4.What’smore.5.beimportantfor…6.ontheleft-handsideFillintheblanks:1.Theteacherwarnsthestudentsagainstthe___________(dangerous)ahead.2.Thereare____________(thousand)ofbusesandcarsintheparkinglot.3.Ifyoucandoitas______________(careless)asTom,youwillmakefewermistakes.4.Itwillbringyousadnessand__________(dead)ifyoubreakthetrafficrules.5.Youmustdriveontheleftwhenyoudriveyourcarin____________(British)dangerthousandscarefullydeathBritainFillintheblanksaccordingtotheChinesemeanings.1.他爸爸经常警告他不要在马路上玩。Hisfatheroftenwarnshim____________ontheroad.2.他跑步的速度是我的三倍。Herunsthree________as_______asI.3.很多人骑自行车是为了健康和娱乐。Manypeopleridebikefor________and_________.4.在中国你必须靠右侧行驶。Youmustdrive________________________inChina.5.为什么不休息一下呢？__________havearest?nottoplaytimesfasthealthonpleasuretheright-handsideWhynotWhathavewelearnttoday?somesigns,warningsandtrafficrulesAdverbialclausesofconditionsomeusefulphrasesHomeworkMaketrafficrulesforyourclassmates.TrytouseAdverbialclausesofcondition.Ifyougotoschoolonfoot,youshould…Ifyouridetoschooleveryday,youmust…Ifyoubreakthetrafficrules,youwill……………Bye-bye
