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Unit6EnjoyingCyclingTopic3Bicycleridingisgoodexercise,SectionB,仁爱版八年级下册,HaveyoueverseenthisTVprogram?,SteelRoses(铿锵玫瑰),PK,IronSoldiers(钢铁战士),Girls,Boys,Whichteamismoreactive?,Tolearnaboutsomeknowledgeoftrafficsafety.,1,2,3,Tolearnaboutadverbialclausesofconditions.,Tocultivatetheconsciousnessoftrafficsafety.,LearningObjectives:,（谈论交通安全常识）,（学习条件状语从句）,（培养遵守交通法规的意识）,Guessariddle.(猜谜),Itisusedbymostpeopleeverywhere.,Itwasinvented(发明)byDelaisse(德莱斯).,Itisakindofvehicle.,Ithastwowheels(轮子).,Peoplecanuseittodoexercise.,Itdoesntcauseairpollution.,Task1,Pre-listening,Task2,Learnthenewwords.,helmet,n.头盔,carelessadj.,carefuladj.,caren.,反义词,(不小心的，不仔细的),carev.,askabout,haveanaccident,badlyhurt,call120atonce,sendtothehospital,Task3,Learnaboutabicycleaccident.,While-listening,Listento1aandchoosethecorrectanswers.,Task1,()1.Theyoungmanonthebicyclewasvery_.A.carefulB.carelessC.helpful()2.Weshould_ridetoofast.A.neverB.alwaysC.sometimes,B,A,Listenagainandpletethesentences.,Weshouldneverride_.Weshouldwearbicycle_whenriding.Weshouldhave_onthebikeorwear_clotheswhileridingatnight.4.Weshouldlearnmoreaboutthe_.,toofast,helmets,lights,light-colored,traffic,Task2,rules,Listenandanswerthequestions.,1.Wheredidtheaccidenthappen?2.Whatwasthereason?3.WhatwillKangkangandMichaeldonext?,InCaishikouStreet.,Theyoungmanonthebicyclewasverycareless.,Theywillgotoatrafficstationtolearnmoretrafficrules.,Task3,Watchthevideoof1aandrepeat,trytoimitatethestressandintonatoin.（观看视频，小声模仿，注意语音语调）,Post-listening,Task1,Task2,Playrolestoread1aandactitout.（分角色朗读并表演）,Whatshouldwedotostaysafewhenridingbicycles?,Task3,Answerthequestionaccordingto1a.,Weshouldneverridetoofast.Weshouldwearbicyclehelmetswhenriding.Weshouldhavelightsonthebikeorwearlight-coloredclotheswhileridingatnight.4.Weshouldlearnmoreaboutthetrafficrules.,fine(罚款，罚单),Ifyoubreakthetrafficrules,youwillgetafine.,(违反交通规则),Ifyoubreaktherules,youwillgetafine.,breaktherulesgetafine,Task4,Lookatthepicturesandmakesentenceswith“if”.,Example:,(e.g.Ifyoubreaktherules,youwillgetafine.),crossabusyroadbeindanger,Ifyou_,you_.,crossabusy,road,willbeindanger,(e.g.Ifyoubreaktherules,youwillgetafine.),makeawrongturncausetrouble,Ifyou_,you_,makea,wrongturn,willcausetrouble.,(e.g.Ifyoubreaktherules,youwillgetafine.),notdrivecarefullygethurt,Ifyou_,you_,dontdrive,carefully,willgethurt.,A.youmustbecareful.B.youmayhaveanaccident.C.theroadswillbesafer.D.youmustdriveontheleft-handsideoftheroad.E.youshouldhavelightsonthebicycleorwearlight-coloredclothes.F.youwillgetafine.,()1.Ifyourideatnight,()2.Ifyourideonthestreet,()3.IfyoudriveacarinEngland,()4.Ifyoudrivetoofast,()5.Ifeveryoneobeysthetrafficrules,()6.Ifyouparkyourcarinthewrongplace.,Matchthetwopartsofthesentences.,A/E,A,D,B/F,C,F,Task5,if:从属连词，意思是“如果，假如”。由“if”引导的条件状语从句，主句可以是一般将来时的句子、含有情态动词的句子或祈使句，从句用一般现在时。,从句(adverbialclauses),主句(mainclauses),小组讨论：总结“If”引导的条件状语从句中，主从句的时态规律。,找准主从句。2.时态记心间。,Ifitrainstomorrow,Iwillstayathome.,Ifyouworkhard,yourparentsmayfeelhappy.,Ifyouarefreetomorrow,pleasehelphim.,从句,主句,(一般将来时),(一般现在时),(一般现在时),(一般现在时),(含有情态动词的句子),(祈使句),难点巧记：,Example:,Task6,Makeupsentenceswith“if”.,Example:,Ifitsnowstomorrow,wemustwearmoreclothes.Ifitsnowstomorrow,Iwillmakeasnowman.IfIhavealotofmoney,Iwill-,学以致用,1.使用老师提供的提示语。2.自己造句。,堂清,一.Fillintheblanks.Nancyisc_.Shealwaysmakemistakeswhiledoinghomework.IfI_(notunderstand),Iwillaskmyteacherforhelp.Ifyourmother_(buy)thebookforyou,itwillbegoodforyourstudy.,areless,dontunderstand,buys,4)Ifshedoesntgetupearly,she_(miss)theearlybus.5)Ifyoudontworkhard,you_(notpass)theexam.,will,miss,wont,pass,1.Weknowsometrafficrules.Weshouldneverridetoofast.Weshouldwearbicyclehelmetswhenriding.2.Welearn“if”clauses:Ifwebreakthetrafficrules,wemaygetafineandevenbeindanger.Ifwerideatnight,weshouldhavelightsonthebicycleorwearlight-coloredclothes.,Summary,Publicbicycles,Publicbicycles,Talkaboutit：Howshouldwestaysafeontheroads?Makemoresentencesusing“if”clauses.,Homework,Thankyou!,
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