【文档说明】仁爱（科普版）英语八下《Unit 6 Topic 3 Bicycle riding is good exercise》课件5.ppt，共(23)页，4.384 MB，由小喜鸽上传

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Unit6Topic3Bicyclesridingisgoodexercise.SectionBTranslatethephrases.一起交通事故受伤遵守交通规则节约能源造成空气污染atrafficaccidentbe/gethurtobeythetraff

icrulessaveenergycauseairpollutionMorepeopleinChinausebicyclesbecause1)bicycles______verylittle.2)bicyclesneed_

______spacethancars.3)cyclingdoesn’tcause_____________.4)cyclingisa___________5)Cyclingis____________costlessairpollutionusefulsportgoodforourh

ealthTheadvantagesofridingbicycles:askabouthaveanaccidentbadlyhurtsend…tothehospitalcall120atonceBikeaccident:

Whatshouldwedotoavoidthebikeaccidenttokeepsafe?Listento1aandcompletethesentences.4.Weshouldlearnmore___________.1btoofasthelmetslightslight-color

edtrafficrules1.Weshouldneverride___________.2.Weshouldwearbicycle________whenriding.3.Weshouldhave_______onthebikeorwear_

____________clotheswhileridingatnight.Listenagainandanswerthequestions.1.Wheredidtheaccidenthappen?2.Whatwasthere

ason?3.WhatwillKangkangandMichaeldonext?InCaishikouStreet.Theyoungmanonthebicyclewasverycareless.Theywillgotoatrafficstationtolea

rnmoretrafficrules.Ifpeopleobeythetrafficrules,therewillbefeweraccidents.Ifwerideatnight,weshouldhavelightsonthebicycleorwe

arlight-coloreIfwebreakthetrafficrules,we’llgetafineandevenbeindanger.Ifpeopleobeythetrafficrules,therewillbefeweraccidents.Ifweridea

tnight,weshouldhavelightsonthebicycleorwearlight-coloreIf意为“如果，要是，假如，倘若’’，引导条件状语从句。由if引导的条件状语从句，若主句是将来时态、祈使句或含有情态动词时，从句用一般现在时。I’l

lgotoseeafilmifIhavetime.Pleaseringmeupifyouwanttogowithme.Ifyouareill,youmustgotoseethedoctor.eg.:2bMatcht

hetwopartsofthesentencestomaketrafficrules.()1.Ifyourideatnight,()2.Ifyourideonthestreet,()3.Ifyoudriveacarin

England,()4.Ifyoudrivetoofast,()5.Ifeveryoneobeysthetrafficrules,()6.Ifyouparkyourcarinthewrongplace.A.youmustbecareful.B.youmayhaveanac

cident.C.theroadswillbesafer.D.youmustdriveontheleft-handsideoftheroad.E.youshouldhavelightsonthebicycleorwearlight-coloredclothes.F.

youwillgetafine.A/EADB/FCFIfwebreaktherules,whatwillhappentous?看图,用“if”连词成句1.breaktherules,getafineIfwebreaktherules,wewillgetafine.2

.crosstheroad,beindangerIfwecrosstheroad,wewillbeindanger.看图,用if连词成句3.makeawrongturn,causetroubleIfyoumakeawrongtu

rn,youwillcausetrouble.4.notdrivecarefully,dieIfyoudon’tdrivecarefully,youwillgethurt.Exercise:translatethesentences.1.如果我们违反交通规则，我们将会受罚甚至会有危险。Ifwe

breakthetrafficrules,wewillgetafineandevenbeindanger.3.如果你骑车不小心，可能会出事故。Ifyoudon’tridecarefully,anaccidentmayhappentoyou.4.如果发生事故，你可能会受伤。I

fanaccidenthappens，youmaygethurt.2.如果在大街上骑车，你必须要小心。Ifyourideonthestreet,youmustbecareful.exercise冬天来了，春天还

远吗？Ifwintercomes,canspringbefarbehind?如果你想减肥，就做些锻炼。如果我不理解，我会向老师寻求帮助。如果交通灯是红色，你必须停下来等待Takesomeexerciseifyouwanttoloseweight.I’l

lasktheteacherforhelpifIdon’tunderstand.Ifthetrafficlightsarered,youmuststopandwait.Makemoresentences!Accordingtoyourexperienceofcycling,e

xchangeyourideasaboutridingbicycleswellandsafely!------forhomeworkWrittenworkEnjoytimeImaginationBecarefulBesafeThankyou!Bye!