Unit4Roadsafety（Story time）一、教學目標：1.知識目標：（1）能聽懂、會說、會讀單詞safe,safety,safely,cross，zebracrossing,pavement,trafficlights,lookoutfor,easily,rule,stay。（2）能聽懂、會說、會讀句型Howcanyoucrosstheroadsafely?Wemust.Whatmustyounotdoontheroad?Wemustnt.(3)能在情景中整體理解Storytime的內容，并能用正確的語音語調進行朗讀、復述。2.能力目標：（1）體會情態動詞must及其否定mustnot的用法，并能簡單區分形容詞safe,名詞safety及副詞safely的不同。（2）能正確使用情態動詞進行規則和規定的表達。3.情感目標：能牢記過馬路的交通規則，樹立安全意識。二、教學重難點教學重點：1.理解Storytime，并掌握有關道路交通方面的新詞safe,safety,safely,cross,zebracrossing,pavement,trafficlights,lookoutfor,easily,rule,stay。2.能理解道路安全知識，嘗試用英語表達道路交通規則。教學難點：體會情態動詞must及其否定mustnot的用法，并能簡單區分形容詞safe,名詞safety及副詞safely的不同。三、教學準備頭飾，板貼，練習紙，PPT。Step1Warmup1.T:Goodafternoon,boysandgirls.ImhappytobeyournewEnglishtoday.Areyouhappytoo?2.Singasong:Trafficlights(singandact)3.T:Redsaysstop,andgreensaysgo.Sointhisclass,ifIsay“Red,red,red”,youshouldsay“stop”andsitstrait.AndifIsay“Green,green,green”,andyoucantalkorwrite.4.Letstudentschoose:Whatsthesongabout?Teach:safe,safety5.Showthetitle:Unit4RoadsafetyStep2Presentation1.T:Inthisclass,wewillhaveaPKbetweenboysandgirls.Whenyoufinishsomeleaningaims,youcanwalktothedestination.Whoisnearertoit,youarethewinnerandyoucanbearoadsafetymodel.Areyoureadyforourclass?2.Showthelearningaims3.FinishtheleaningaimsA.Aimone:Wecanknowsomeroadsafetydevices.(1)Showapictureandlearn:pavement,crossing,zebracrossing,trafficlights(2)Reviewthesenewwordsandlearnmoreroadsafetydevices.B.Aimtwo:Wecanknowsomeroadsafetyrules.1.T:Thesedevicescanhelpuscrosstheroadsafely.Butthatsnotenough.Tokeepsafe,wemustfollowtherules.Teach:Howcanyoucrosstheroadsafely?Wemustfollowtherules.2.LearnStorytime(1)T:Letswatchavideoandlearnsomerules(Green,green,green)(2)Teach:Whatmustyounotdoontheroad?(3)Watchandmatch(4)Learnrule1:Howtocrosstheroadatazebracrossing?Listenandchoose:A.trafficlightsB.azebracrossingC.greenmanAtthezebracrossingFirstLookfor__________________ThenLookatthe________________andwaitforthe_____________Lookattheformandtrytosay:First,youmust.Then,youmust.and.T:Whenthereisagreenman,wecango.Whenthereisaredman,wemuststop.Wecanalsosaywemustntgo.Teach:mustnot=mustntT:Nowyourethepoliceman,canyoutellpeoplehowtocrosstheroadsafely?Letstudentsfillintheblanks:Canyouseethe_____man?You______crosstheroadnow.Look!Heresthe______man.You_____crosstheroadnow.T:Doyourememberhowtocrosstheroadsafelyatthezebracrossing?Letschant.Howtocrosstheroadsafely?Firstlookfor______________,Thenlookat_______________________stop,__________go,Youmustwait,Ontheroad!ListenandimitatePartoneTips:must,can,should都是情態動詞,后面跟動詞原形。can的意思是“可以”。should的意思是“應該”。must的語氣較強，意思是“必須”，mustnt的意思是“禁止”，通常用于法律法規的要求。Translatesomesentences:邁克可以乘公交去上學。我們應該每天吃一些水果。你禁止在馬路上亂跑。太晚了，我必須回家了。(5)Learnrule2:Howtocrosstheroadwithoutazebracrossing?Readandjudge:(Green,green,green)(Red,red,red)（）1.Youcanwaitonthemotorway(機動車道)andlookoutforcarsandbikes.（）2.Youmustfirstlookright,thenleft,andthenrightagain.（）3.Itssafertocrosstheroadwithotherpeople.Teach:lookoutfor,easilyFinishtheformNozebracrossingWaitonthe____________.Lookoutfor_____________.Look_____first,then_____andthen______again.Crosstheroadwith____________.Trytosay:Whenyoucantfind.,youcan.and.Youmustfirst.,then.andthen.again.Youcanalso.with.Thenthedriverscan.(6)Learnrule3:Whatmustyounotdoontheroad?T:Nowwehaveknownhowtocrosstheroadatazebracrossingandwithoutazebracrossing,andwhatmustyounotdoontheroad?Ss:Wemustnt.Askandanswer:Whatmustyounotdoontheroad?Wemustnt/mustnotLookatthepicturesandtrytosay:Somechildrenrunor________ontheroad.Thisisnot_____.Youmustnot_____ontheroadbecausetherearemanycarsandbikes.(7)Letssummarize:Rule1:Howtocrosstheroadatazebracrossing?Rule2:Howtocrosstheroadwithoutazebracrossing?Rule3:Whatmustyounotdoontheroad?Teach:Followtherulesandstaysafeontheroad.(8)Readtogether(9)Thinkandwrite(Green,green,green)(Red,red,red)Tocrossabusyroadsafely,wemustfirstlookfora________________andthenlookatthe__________________.Sometimes,wecanwaitonthe______________.Wemustfirstlook________,then________andthenlook_________againbeforewecrosstheroad.Wemustnot________or________________ontheroad.Step3Consolidation1. T:Nowwehaveknownsomeroadsafetyrules,howaboutotherpeople?Letswatchavideoandthink:Doesthegrammarfollowtherules?Letsteachthegrandmacrosstheroadsafely.(Green,green,green)(Red,red,red)2.Actintwo(A:Policeman;B:Grandma)A:Grandma,youmustntcrosstheroadlikethat!B:Why?A:Itsnotsafe.B:Butthereisnozebracrossing!A:Youmustwaitonandlookoutfor.B:Lookout?How?A:YoumustfirstlookthenandthenB:Likethis?A:Verygood,Grandma!YoucanalsocrosswithB:Iknow.Thankyou.3.T:Whoisthewinner?Congratulations!Youretheroadsafetymodels!Pleasestickyourmedalquickly.Bighands!4.T:Safetyisveryimportant.Remembertherulesandtrytobesafeforusandourfamily!5.Letsvowtogether:Imustlearnmoreaboutsafetyrules.Imustfollowthesafetyrules.Imusthelpotherstobesafe.Startfromus!Startfromnow!6.TickingtimeStep4Assignment1.Copythenewwordsfourtimes.2.ReadandreciteStorytime.3.Knowmorerulesaboutroadsafety