新概念英语青少版4AUnit5市公开课一等奖百校联赛获奖课件.pptx

Unit 5 No Wrong Number第1页Listening and UnderstandingMr.James Scott has a garage in Silbury and now he has just bought another garage in Pinhurst.第2页Listening and UnderstandingPinhurst is only five miles from Silbury,but Mr.Scott cannot get a telephone for his new garage,so he has just bought twelve pigeons.第3页Listening and UnderstandingYesterday,a pigeon carried the first message from Pinhurst to Silbury.The bird covered the distance in three minutes.Up to now,Mr.Scott has sent a great many requests for spare parts and other urgent messages from our garage to the other.第4页Listening and UnderstandingIn this way,he has begun his own private telephone service.第5页Wordsreceive 接收第6页Wordsgarage 汽车修理厂第7页Wordspigeon 鸽子第8页Wordsdistance 距离第9页Wordsa great many of 许多第10页Wordsrequest要求第11页message 信息第12页private 私人第13页service 服务第14页sparevt.节约，吝惜；饶恕；分出，分让vi.饶恕，宽恕；节约adj.多出；瘦；少许n.剩下；备用零件第15页Pattern Practice现在完成时VS 普通过去时现在完成时表示发生在过去某个不确定时间并一直连续到现在动作；普通过去式与表示确定时间副词连用，表示过去某个确定时间（何时或多久之前）发生动作。第16页Pattern Practice现在完成时VS 普通过去时句型 1 Has the train left?句子中没有明确时间指示词。Yes,its just left.It left a minute ago.现在完成时与普通过去式分别描述了同一个动作:just+现在完成时表示动作刚才发生过；普通过去+a minute ago 指出动作发生准确时间。注意，此处its=it has句型 2 比较现在完成时+ever（表示某个不确定过去时间，且动作延续到现在）与普通过去时+确切时间句型 3 Hes gone abroad.表示他去了还没有回来。句型 4 注意这里不用能普通现在时。第17页Key Structures普通过去时VS 现在完成时did buy/has never lent/Have you burnt/fought/have already left/did lose/Did listen/have just won第18页Reading1.How many open-air public swimming pools are there in London?2.Whose house is near one of them？3.How long has it been one of their favorite places?4.Why dont they swim there in winter?5.What is fun(when its not too cold)?6.What was the weather like yesterday?第19页Reading7.What couldnt they but a ticket?8.Who must be with you?9.Who cant see you when its raining?10.Who said triumphantly,You cant swim in the rain?第20页比较in the way,on the way,by the way第21页