Unit3RoadSafetyPeriod1Lead-inandCartoontime（课件）-译林版英语四年级下册

RoadSafetyLead-inandCartoontimeUnit3ContentsLead-in课程导入WordStudy词汇学习ChantTime歌谣时间CartoonTime卡通时间Practice练习SoundinFocus语音学习Summary总结Leadin01UNIT3Intheseunitsyouwill:TotalkaboutsometrafficrulesTodiscusshowtokeepsafeontheroadTotellothershowtocrosstheroadHowdoyoukeepsafeontheroad?RoadSafetyBIGQUESTIONHowdoyougotoschool?WalktoschoolTakeabusRideabikeRemembertokeepsafeontheroad,nomatterhowyougotoschool!LookandsayLet'senjoyasong.What’sthevideoabout?RoadSafetyKeepsafewhen

crosstheroadNewWords02roadThisisawideroad.safetyRoadsafetyisimportant.busIgotoschoolbybus.trafficlightThetrafficlightisred.WordStudy/rəʊd/(道路)ˈ/seɪfti/(安全)/bʌs/(公共汽车)(信号灯)WordStudycross/krɒs/(穿越)Don'tcrosstheroadhere.stop/stɒp/(停止)Stop!It'sredlight.left/left/(左边)Lookleft.right/raɪt/(右边)Lookright.WordStudywait/weɪt/(等待)Waitforthegreenlight.safe/seɪf/(安全的)It'ssafenow.Let’splayrighttrafficlightroadleftstopsafecrosswaittrafficlightwaitbussafety翻翻乐，大声读出单词Chant03Redlight,redlight,stop,stop,stop.Yellowlight,yellowlight,wait,wait,wait.Greenlight,greenlight,go,go,go.Lookleftandright,thencrosstheroad.ChantTimePresentation3.Arethereanycarsontheroad?Yes,thereare.2.Whataretheydoing?Theyarecrossingtheroad.1.Whocanyouseeinthepicture?SamandBobbyCartoonTime04BobbyandTinaTheyaregoingtoAuntAlice’shome.Whathappensontheirway?CartoonTimeReadandanswer.

CartoonTime：Ontheroad3.HowcantheygoAuntAlicehome?Theycantakeabus.2.Wherewilltheygo？

TheywillgotoAuntAlice’shome.1.Whocanyousee?BobbyandTinaReadandanswer.

CartoonTime：Ontheroad3.Whatcolouristhebus?It’sred.2.How’stheroad? It’sbusy.1.Aretheremanycarsontheroad?Yes,thereare.Readandanswer.

CartoonTime：Ontheroad3.Cantheygowhenit’sred?No,theycan’t.2.Howmanycoloursonthetrafficlight? Three.1.Isthetrafficlightred?Yes,itis.Readandanswer.

CartoonTime：Ontheroad3.Whatshouldthelittleducksdo?Theyshouldstaycloseanddon’trun.2.Whatcan’ttheydoagain? Theycan’tgoagain.Arethereducksontheroad?Yes,thereare.描述交通信号灯状态的句型:Thetrafficlightis+colour.要点归纳表示不能做某事的句型:主语+can't+do...Let's..”意为“让我们.....用于提出建议。想一想Whattrafficrulescanyoulearnfromthestory?你能从故事中学到什么交通规则?Whenthetrafficlightsarered,wecan'tgo.

(红灯停)Whenthereareanimalsontheroad,wecan'tgoeither.

(遇到动物也要停)Weshouldfollowthetrafficrules.

(我们应该遵守交通规则)PracticeA:Readandorder321PracticeB:ActitoutPracticeB:Actitout1.Whatdoyouthinkofthebusdriverinthestory?Discusswithyourdeskmate!PracticeC:Thinkandsay2.Arethereanyothertrafficrulesfordriversontheroad?Shareyourideaswiththeclass.Thebusdriveriskind.Hecaresaboutthesafetyoftheducksandfollowstrafficrules.Yes.Theyshouldobeyspeedlimitsandletpedestrianscrossatcrosswalks.Theyshouldn'tusephoneswhiledriving.Soundinfocus051.Listentothesentencefromthestoryandread.Let'sgotoAuntAlice'shome.

Stayclose!Soundsinfocus2.Listentotherhymeandchantalong.Thenfindmorewords.don’thomegoroadgonosohomeRule字母"o"在单词中发/əʊ/音。SoundinFocusSummary06Words名词：road马路,safety安全,bus公交车,trafficlight交通灯

动词：cross穿过,stop停止,wait等待形容词:left左边的,right右边的,safe安全的SentencesThetrafficlightsarered