仁爱英语初中八年级下册Unit6 Topic 3 Section A课件

初中仁爱版八年级下册Unit6EnjoyingCyclingTopic3Bicyclesarepopular.SectionAToomanycarsandbusesWhatdoyouthinkofBeijing’straffic?TrafficjamsAirpollutionTrafficaccidentGotowork/schoolbybusWhatisyouradvice?Gotowork/schoolbysubwayGotowork/schoolbybikeObeythetrafficrules1.TrafficinBeijingisverygood.2.Michaelwasn’tafraidtorideabikeanywherewhenhefirstarrivedinBeijing.3.Ridingbicyclescansaveenergyandavoidairpollution.FFTListento1aandmarkTrue(T)orFalse(F).1bGroupworkDiscusstheadvantagesofridingbicyclesandthenwritethemdown.a.It’sfasterthanwalking.b.Itcanhelpussaveenergy.c.Itdoesn’tcauseairpollution.d.Ithelpsusbuildourbody....1cWorkaloneReadandmatch.Payattentiontothestructureofthesentences.ItisimportantItisimpossibleItisexcitingItisbadtospitinpublic.toobeythetrafficrules.tofinishsomuchworkinanhour.toexploretheMingTombsbybike.[归纳概括]不定式短语充当句子主语，如果结构比较长，为了保持句子平衡，常用it充当形式主语，真正的主语不定式短语放在句子末尾；不定式结构的复合形式是：forsb(逻辑主语）todosth。如：ItisimportantforustolearnEnglish.对我们来说，学英语很重要。Read2acarefullyandtranslatethefollowingphrases:1.一个向左的急转弯2.放慢速度3.从对面4.向某人冲过去5.把某人送进医院asharpturntotheleftslowdownfromtheoppositesiderushtosbtakesbtothehospitalAccidentReportFormTime:_______________Date:___________Place:_______________Accident:___________________________________________April1st,2010atabout4:15p.m.CaishikouStreetAyoungmanonabicycleranintothewalltoavoidhittingatruck.Hisarmwasbadlyhurt.Read2aagainandthencompletetheaccidentreportform.Keypoints1.Bicyclesarepopularwithpeople.自行车很受人们欢迎。bepopularwith(某物)受(某人)欢迎，此短语的主语常常是物。又如：Rockmusicismorepopularwithyoungpeople(thanwiththeold).摇滚乐更受年轻人的喜爱。2.Theycanbringussadnessanddeath,aswell.它们也会给我们带来悲伤和死亡。(1)They这里指的是bicycleaccidents。(2)aswell也，又，同样地。如：I’mcomingtoLondonandmysister’scomingaswell.我要来伦敦，我妹妹也会来。Theshopsellsfoodaswell.这家商店也销售食品。3.Therewasasharpturntotheleft.有一个向左的急转弯。(1)sharpturn急转弯(2)sharpadj.陡的，急转的Thedriverfoundthesharpleftturnverydifficult.司机发现那个左急转弯车子很难开。4.Toavoidhittingthetruck,heranintothewall.为了避免与卡车相撞,他撞到了墙上。(1)avoidv.避免，后可跟名词或v-ing。Shebrakedsuddenlyandavoidedanaccident.她紧急刹车，避免了一场车祸。Theyallavoidedmentioningthatname.他们都避免提及那名字。(2)runinto撞到Thebusgotoutofcontrolandranintoawall.公共汽车失去控制，撞上了墙。Inearlyrunintoabuswhenitstopssuddenlyinfrontofme.前面一辆公共汽车突然停住,我险些撞上。GroupworkEveryyearmanypeoplegethurtorlosetheirlivesintrafficaccidents.Pleasecollectsometrafficsignsanddiscusstheirmeanings.HomeworkWhatshouldwedotoavoidatrafficaccident?Writeapassage.