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1、Unit10I’vehadthisbikeforthreeyears.第一课时SectionA(1-2d)【Freetalk】Howlonghaveyouhadyourbike?【学习目标】1.学习下列单词:yard,sweet,cent,toy,bear,maker,scarf,soft,board,check2.学习下列短语:yardsale,boardgame,checkout,morethan,bringback,giveaway,not…anymore,welcometo,3.能熟练运用下列语句询问活动情
2、况:1.—Howlonghaveyouhadthatbike?I’vehaditforthreeyears.2.Ilearnedhowtorideabikeonit.3.Amywantstokeepheroldthingsbecausetheybringbacksweetmemories.4.重点语法:现在完成时与for和since连用的用法。(延续性动词)【导学案】一、通读课本73-74页,完成下列题目:1.haveayardsale________________2.Morethan(同义词)__________
3、______3.捐给,赠送________________4.Peopleinneed________________5.memory(复数)________________6.一点也不________________7.Bringback________________8.Acoupleofmonths________________9.Checkout________________10.Scarf(复数)________________二、翻译下列句子。1.—Howlonghaveyouhadthatbike?
4、__________________________________-I’vehaditforthreeyears.Ilearnedhowtorideabikeonit._______________________2.Amywantstokeepheroldthingsbecausetheybringbacksweetmemories.3.你可以把旧东西捐给需要的人。Youcan________oldthings______people________________.4.我妈妈买了面包机很长时间了。但它仍然能用。
5、Mymom___________thebreadmaker_____alongtimebutitstill_________.【课中案】一、自主学习1.熟记单词和短语,并运用主要句型进行问答练习。2.用括号内所给词的适当形式填空1)Amythinksit’shard_________(sell)heroldthings.2)Ilearnedhow___________(ride)abikeonit.3)I______________(买)itsinceI______(be)achild.二、合作探究,质疑解惑1.【语
6、法详解】表示过去发生的动作或状态持续到现在,还可能继续下去。谓语动词为延续性动词,句中常带有表示一段时间的时间状语,如:since结构,for+一段时间,recently,lately,thesedays;inthelast/pastthreeyearsbytheendof…,(到……为止)sofar(到目前为止),bynow=uptonow,today等。She’sbeenthereforovertwoyears她在那两年多了。They’velivedheresince1989/sincetheycametothi
7、scity.Ihavelearnedabout2000Englishwordssofar.注意:常用Howlong…..?提问现在完成时的时间。1)延续性动词:动作可持续一段时间,可和for,since等表示一段时间的时间状语连用。2)非延续性动词:动作不能持久,一瞬间就结束,不能延续,或表示一次性动作,也叫短暂性动词、瞬间动词、终止性动词。不能和表示一段时间的时间状语连用。常见这类动词有come,go,leave,begin,start,arrive,reach,see,die,join,getup,borrow,
8、lend,buy,finish,end,become,hearfrom等。*判断正误如有错误并改正:1.Hehascomeback.()___________________________________2.Hehascomebackfor3days.()___________________________________3.Ihavebo