Unit10SectionA(1a1c)課件人教版八年級英語下冊

SectionA(1a—1c)UNIT10I’vehadthisbikeforthreeyears.ObjectivesTolearntotalkaboutpossessionsandthingsaroundyouTolistenforspecificinformationTolearnnewwords:yard,sweet,memory,cent,toy,bear,maker,scarf,soft,check,board,…假如周末班級組織同學去看望兒童之家的孩子，并且捐贈一些物品給他們，你會捐贈什么，為什么？Whatdoyouwanttogiveawaytothekids?Howlonghaveyouhadit?Whydoyouwanttogiveitaway?GROUPWORK

Yardsale

Whattosell?Oldthingsthatwedon’tuseanymore.

Why?To

raisemoneyforcharity慈善HaveyoueverhadYardsale?toytigerbasketballtoybearHowlonghaveyouhadthe…?Ihavehad…for…years./since…yearsago.for+時間段；since+過去的時間點，是現(xiàn)在完成時的標志詞。penPairworkoldbookscupHowlonghaveyouhadthe…?Ihavehad…for…years./since…yearsago.bikeSusannolongerneedsthesebooks.Whatcanshedowiththem?givethemawaythrowthemawaysellthemrecyclingcenterthroughXianyuayardsale

A

yardsaleisalsoknownasagaragesale,lawnsale,tagsale,etc.1aLookatthethingsattheyardsale.Doyouhaveanythesethingsathome?Howlonghaveyouhadthem?I'vehaditforthreeyears!Ilearnedhowtorideabikeonit!Howlonghaveyouhadthatbikeoverthere?連續(xù)性動詞，代替buy，意為買提問多長時間HowlonghasJeffhadthisbike?

Jeffhashadhisbikefor6years.Jeffhashadhisbikesince6yearsago.Jeffhashadhisbikesince2008.

Jeffhashadhisbikesinceheworkedherein2008.探究點二延續(xù)性與非延續(xù)性動詞Howlonghaveyouhadtheseoldbooks?Ihave

had

themfortenyears.=Ihavehadthemsincetenyearsago.Howlonghaveyoustayedatthisschool?Ihave

stayed

herefortwoyears.=Ihavestayedheresincetwoyearsago/since2013.時間狀語:

1.for+一段時間

e.g:for8years2.since+過去的時間點

e.g:since1999/

lastspring

3.since+一段時間+ago

e.g:since23yearsago

4.since+從句（一般過去時態(tài)）

SinceIcameherefourweeksago.yardsale庭院舊貨出售T:What’sthis?Whatarepeopledoinginthepictures?S:It’sayardsale.Peoplearehavingayardsale.What’sayardsale?Whydopeoplehaveyardsales?Yardsale庭院舊貨出售這是國外的一種風俗，也是一種獨特的售貨方式。人們利用周末，將家中擱置不用的物件，放在自家庭院中廉價出售，因而被稱作yardsale，也可譯作“家庭拍賣會”。庭院售賣的物品種類繁多，大到家具，電器，小到玩具，衣物和鞋帽。這些物品雖多數(shù)為二手家什，但也有全新的物品，且價格合理公道，甚至還可討價還價。正是這種低廉,公道的價格及買家淘寶和碰大運的心理，使得yardsale廣受歡迎，逐漸演變成一種獨特的文化現(xiàn)象。

Howlonghave

youhad

yourbike?

boughtthebike

now________|_______________________________|__________2021Ihavehadthebikeforyears.since+時間點“自…以后;從…以來”for+時間段“持續(xù)多長時間”Iboughtthisbikein.Ihavehadthisbikesince.短暫性動詞延續(xù)性動詞buyhaveIhavehadthebikesinceyearsago.ItisyearssinceIboughtthisbike.Itis+時間段+since+從句用一般過去時“自...以來已經(jīng)多長時間”Listenandcheck(√)thefactsyouhear.(1b)__Jeff’sfamilyishavingayardsale.__Amythinksit’shardtosellheroldthings.__Jeffhashadhisbikeformorethan10years.__Amywantstokeepheroldthingsbecausetheybringbacksweetmemories.__Youcanalsogiveoldthingsawaytopeopleinneed.Amy:Youhavesomegreatthingsinthisyardsale,Jeff.Jeff:Thanks,Amy.Ourfamilyhascollectedsomanythingsovertheyears,butwedon'tusethemanymore.Amy:Butisn'tithardtosellsomeofyourthings?TherearemanythingsI'vehadsinceIwaschild.Idon'tthinkIcouldsellthem.Jeff:Yes,it'shardtoseegoodbyetocertainthings.Amy:Bytheway,howlonghaveyouhadthatbikeoverthere?Jeff:I'vehaditforthreeyears!Ilearnedhowtorideabikeonit!Amy:Oldthingsreallybringbacksweetmemories.Butit'struethatwemayneverusesomeofthesethingsagain.Jeff:Yes,likeoldtoysorbooksyou'vealreadyread.Youcansellthose,oryoucanalsogivethemawaytokidsorpeoplewhoneedthem.Amy:Oh,howmuchisthisbook?Jeff:Youcanhaveitfor75cents.1cPracticetheconversation.Thenmakeconversationsaboutotherthingsinthepicturebelow.Thisisareallyoldbook.Yes,I'vehaditforsevenyears.I'vereaditthreetimes.Whyareyousellingit?BecauseIdon'treaditanymore.Howmuchisit?Youcanhaveitfor75cents.bookmagazinetoybeartoyliontoytigersofttoysbreadmakersweaterdresshatscarfOurclassplantogotoChildren'sHomethisweekend.Weplantobringsomethingtothekids.Wearesurethekidswillbehappytoseethesegifts.Report:HowlonghasJeffhadthisbike?

Jeffhashadhisbikefor6years.Jeffhashadhisbikesince6yearsago.Jeffhashadhisbikesince2008.

Jeffhashadhisbikesinceheworkedherein2008.延續(xù)性與非延續(xù)性動詞Howlonghaveyouhadtheseoldbooks?Ihave

had

themfortenyears.=Ihavehadthemsincetenyearsago.Howlonghaveyoustayedatthisschool?Ihave

stayed

herefortwoyears.=Ihavestayedheresincetwoyearsago/since2013.時間狀語:

1.for+一段時間

e.g:for8years2.since+過去的時間點

e.g:since1999/

lastspring

3.since+一段時間+ago

e.g:since23yearsago

4.since+從句（一般過去時態(tài)）

SinceIcameherefourweeksago.

howlong,howsoon,howoften,howfarHowlong多久,多長(時間)。對時間段提問,如:for+時間段；since+過去的時間點。e.g.--HowlonghaveyouworkedinBeijing?--Forfiveyears.Howsoon多久以后。對“in+時間段提問,常用于一般將來時”,其答語常用“in+時間段”。1.--Howlonghaveyouhadthatbikethere?--Ihavehaditforthreeyears.

LanguagepointsHowoften多久一次,對頻率提問,其答語為:

once(twice/…)+時間段,always,usually等。e.g.--Howoftendoyouexercise?--Onceaday.Howfar多遠，對距離提問，其答語是表距離的內(nèi)容。e.g.--Howfarisitfromheretoyourschool?--Threekilometers.e.g.--HowsoonwillMr.Libeback?

--Inaweek.

2.Jeff’sfamilyishavingayardsale.3.Amythinksit’shardtosellheroldthings.

艾米認為賣掉她的舊東西很難。sale名詞“出售”onsale“出售”forsale“待售”e.g.Chickensareonsaleinthemarket.

小雞在市場上出售。

I’msorry,it’snotforsale.

抱歉，它不出售。4.Amywantstokeepherol