人教版八级下册英语unit10样品课件份section a上课用.pptx

Unit10Ivehadthisbikeforthreeyears.2022年3月30日星期W9时16分12秒backfantasy课件，精心打造Period1

继续学习现在完成时态，区分短暂性动词与延续性动词.短暂性也可以用现在完成时，但短暂性(瞬间性)的动词在现在完成时的句中不能和一段时间连用.即for,since短语或howlong问句例：我买这本书已经五年了。（现在完成时）XIhaveboughtthisbookfor5years.?Ihavehadthisbookfor5years.又例：我来台州已经三年了。（现在完成时）XIhavecometoTaizhoufor3years.IhavebeeninTaizhoufor3years.单元语法预告since5yearsagoHowlonghaveyouhadthisbook?对划线提问

cometo…gooutleave…beginbuyborrowjoindiecatchacoldbein…beoutbeawayfrom…beonhavekeepbeamemberofbedeadhaveacold短暂性动词与延续性动词对应表（常见）

Haveyoueverbeento…?amusementparkteamuseumhilllibraryzoomyhomeIhaveayardsaleathome.Comeandjoinus!

Whatisayardsale?Haveyoueverhadayardsale?inayardWhattosell?_________________________________________oldthingsthatwedon’tuseanymoreWhy?________________________________________________Toraisemoneyforcharity慈善

Howlonghaveyouhadthistoybear？Ihavehaditsince2008.Ihavehaditfor6years.Letmeintroducethethingsonsale.toybearkept,owned

Howlonghaveyouhadthisscarf？Ihavehaditsince….Ihavehaditfor….2014200520104yearsIhaveuseditfivetimes.scarf复数scarves

Howlonghaveyouhadthatbikeoverthere？2014200520113yearsIhavehaditsince….Ilearnedhowtorideabikeonit.Ihavehaditfor….bike

Howlonghaveyouhadthatbreadmakeroverthere？2014200512thbirthday5yearsIhavehaditsince….Ihavehaditfor….breadmakerIusediteverymorning.

Howlonghaveyouhadthatboardgameoverthere?201420059yearsIhavehaditsinceIwasachild.Ihavehaditfor….boardgameIusedtoplayitwithmyfriends.Itbringsbacksweetmemories.

YardSaleA:Hi,Jimmy.Howlonghaveyouhadthatbike?B:I’vehaditsinceIwasachild.A:Whyareyousellingit?B:BecauseIdon’tuseitanymore.A:Howmuchisit?B:Youcanhaveitfor20cents.A:Hi,Jimmy.Howlonghave