Unit10SectionA(1a1c)课件人教版八年级英语下册

SectionA(1a—1c)UNIT10I’vehadthisbikeforthreeyears.ObjectivesTolearntotalkaboutpossessionsandthingsaroundyouTolistenforspecificinformationTolearnnewwords:yard,sweet,memory,cent,toy,bear,maker,scarf,soft,check,board,…假如周末班级组织同学去看望儿童之家的孩子，并且捐赠一些物品给他们，你会捐赠什么，为什么？Whatdoyouwanttogiveawaytothekids?Howlonghaveyouhadit?Whydoyouwanttogiveitaway?GROUPWORK

Yardsale

Whattosell?Oldthingsthatwedon’tuseanymore.

Why?To

raisemoneyforcharity慈善HaveyoueverhadYardsale?toytigerbasketballtoybearHowlonghaveyouhadthe…?Ihavehad…for…years./since…yearsago.for+时间段；since+过去的时间点，是现在完成时的标志词。penPairworkoldbookscupHowlonghaveyouhadthe…?Ihavehad…for…years./since…yearsago.bikeSusannolongerneedsthesebooks.Whatcanshedowiththem?givethemawaythrowthemawaysellthemrecyclingcenterthroughXianyuayardsale

A

yardsaleisalsoknownasagaragesale,lawnsale,tagsale,etc.1aLookatthethingsattheyardsale.Doyouhaveanythesethingsathome?Howlonghaveyouhadthem?I'vehaditforthreeyears!Ilearnedhowtorideabikeonit!Howlonghaveyouhadthatbikeoverthere?连续性动词，代替buy，意为买提问多长时间HowlonghasJeffhadthisbike?

Jeffhashadhisbikefor6years.Jeffhashadhisbikesince6yearsago.Jeffhashadhisbikesince2008.

Jeffhashadhisbikesinceheworkedherein2008.探究点二延续性与非延续性动词Howlonghaveyouhadtheseoldbooks?Ihave

had

themfortenyears.=Ihavehadthemsincetenyearsago.Howlonghaveyoustayedatthisschool?Ihave

stayed

herefortwoyears.=Ihavestayedheresincetwoyearsago/since2013.时间状语:

1.for+一段时间

e.g:for8years2.since+过去的时间点

e.g:since1999/

lastspring

3.since+一段时间+ago

e.g:since23yearsago

4.since+从句（一般过去时态）

SinceIcameherefourweeksago.yardsale庭院旧货出售T:What’sthis?Whatarepeopledoinginthepictures?S:It’sayardsale.Peoplearehavingayardsale.What’sayardsale?Whydopeoplehaveyardsales?Yardsale庭院旧货出售这是国外的一种风俗，也是一种独特的售货方式。人们利用周末，将家中搁置不用的物件，放在自家庭院中廉价出售，因而被称作yardsale，也可译作“家庭拍卖会”。庭院售卖的物品种类繁多，大到家具，电器，小到玩具，衣物和鞋帽。这些物品虽多数为二手家什，但也有全新的物品，且价格合理公道，甚至还可讨价还价。正是这种低廉,公道的价格及买家淘宝和碰大运的心理，使得yardsale广受欢迎，逐渐演变成一种独特的文化现象。

Howlonghave

youhad

yourbike?

boughtthebike

now________|_______________________________|__________2021Ihavehadthebikeforyears.since+时间点“自…以后;从…以来”for+时间段“持续多长时间”Iboughtthisbikein.Ihavehadthisbikesince.短暂性动词延续性动词buyhaveIhavehadthebikesinceyearsago.ItisyearssinceIboughtthisbike.Itis+时间段+since+从句用一般过去时“自...以来已经多长时间”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.延续性与非延续性动词Howlonghaveyouhadtheseoldbooks?Ihave

had

themfortenyears.=Ihavehadthemsincetenyearsago.Howlonghaveyoustayedatthisschool?Ihave

stayed

herefortwoyears.=Ihavestayedheresincetwoyearsago/since2013.时间状语:

1.for+一段时间

e.g:for8years2.since+过去的时间点

e.g:since1999/

lastspring

3.since+一段时间+ago

e.g:since23yearsago

4.since+从句（一般过去时态）

SinceIcameherefourweeksago.

howlong,howsoon,howoften,howfarHowlong多久,多长(时间)。对时间段提问,如:for+时间段；since+过去的时间点。e.g.--HowlonghaveyouworkedinBeijing?--Forfiveyears.Howsoon多久以后。对“in+时间段提问,常用于一般将来时”,其答语常用“in+时间段”。1.--Howlonghaveyouhadthatbikethere?--Ihavehaditforthreeyears.

LanguagepointsHowoften多久一次,对频率提问,其答语为:

once(twice/…)+时间段,always,usually等。e.g.--Howoftendoyouexercise?--Onceaday.Howfar多远，对距离提问，其答语是表距离的内容。e.g.--Howfarisitfromheretoyourschool?--Threekilometers.e.g.--HowsoonwillMr.Libeback?

--Inaweek.

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

艾米认为卖掉她的旧东西很难。sale名词“出售”onsale“出售”forsale“待售”e.g.Chickensareonsaleinthemarket.

小鸡在市场上出售。

I’msorry,it’snotforsale.

抱歉，它不出售。4.Amywantstokeepherol