Unit2 B Let's talk.ppt

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1、Unit2WaystogotoschoolBLet'stalkChant:trafficrules(规则)Redlight,redlight,stopandwait!Yellowlight,yellowlight,slowdownandstop!Greenlight,greenlight,go,go,go!Wemustpayattentiontothetrafficlights.注意Slowdownandstopatayellowlight.Stopandwaitataredlight.Goatagreenlight.Don'tgoatthered

2、light.goonebyonegetonthebusonebyone一个接一个地MrsSmithtellsthestudentsIntheUSApeopleonbikesmustwearonehelmet知识点1.get到达（1）get+there/here例：getthere到那儿（2）getto+具体的地点例：gettoBeijinggettothecinema2.wear穿，戴同音词where3.take乘坐taketheNo.18bus.乘坐18路公共汽车。take+a/the+交通工具=by+交通工具4.Somanypicturesof

3、bikes.许多自行车的照片。5.comecoming6.payattentionto注意例句：Pleasepayattentiontome!请注意听我讲话！7.must（情态动词）必须例句：Imustgonow.我必须走了。同义词：haveto必须Whatdoyoulearnaboutfromthedialogue?1.IntheUSApeopleonbikesmustwearhelmet.意思是“在美国骑自行车必须戴头盔。”是强制性的2.Don'tgoattheredlight.意思是“有红灯不能走”，注意提醒安全3.Imustpayatten

4、tiontothetrafficlights.意思是“我必须注意交通信号灯”，表示自我提醒HongkongStopDon'tturnrightDon'ttouchthedoor.Doyouknow?Don'tgostraight.Saythesentences:用mustdon'tturnrightstopandwaitwearthehelmetslowdownruntouchthedoor