八年级英语下册Unit10I`vehadthisbikeforthreeyears课件2（完整版）2

Unit10I’vehadthisbikeforthreeyears.SectionA1a-2d1aLookatthethingsattheyardsale.Doyouhaveanyofthesethingsathome?Howlonghaveyouhadthem?LanguageGoal:Talkaboutpossessionsandthingsaroundyou.1bListenandcheck(✓)thefactsyouhear.____Jeff’sfamilyishavingayardsale.____Amythinksitshardtosellheroldthings.____ Jeffhashadhisbikeformorethan10years.____Amywantstokeepheroldthingsbecause

theybringbacksweetmemories. ____Youcanalsogiveoldthingsawaytopeople

inneed.✓✓✓Amy：Youhavesomegreatthingsatthisyardsale,Jeff.Jeff：Thanks,Amy.Ourfamilyhascollectedsomanythingsovertheyears,butwedon’tusethemanymore.Amy:Butisn’tithardtosellsomeofyourthings?TherearemanythingsI’vehadsinceIwas

achild.Idon’tthinkIcouldsellthem.Jeff:Yes,itshardtosaygoodbyetocertainthings.Amy:Bytheway,howlonghaveyouhadthatbikeoverthere?TapescriptsJeff:I’vehaditforthreeyears!Ilearnedhowtorideabikeonit.Amy:Oldthingsreallybringbacksweetmemories.Butit’struethatwemayneverusesomeofthesethingsagain.Jeff:Yes,likeoldtoysorbooksyou’vealreadyread.Youcansellthose,oryoucanalsogivethemawaytokidsorpeoplewhoneedthem.Amy:Oh!Howmuchisthisbook?Jeff：Youcanhaveitfor75cents.现在完成时：表示过去发生或已经完成的某一动作对现在造成的影响或结果，或从过去开始一直延续到现在的动作或保存的状态。结构：主语+have/has+动词的过去分词一般疑问句：have/has…?Yes,Ihave.No,Ihaven’t.Yes,shehas.No,shehasn’t.Revision1.现在完成时动词构成have/has+v过去分词助动词否定haven’thasn’t疑问Haveyou…?Hashe…?常与下列时间状语连用：just,already,yet,ever,never,before,severaltimes现在完成时1.过去发生的动作对现在造成的影响或结果。和already，never,ever,just,before,yet等状语连用。2.过去已经开始，持续到现在的动作或状态，常与for或since引起的一段时间状语连用。动词构成：have/has+v过去分词havebreakfastIhavejusthadmybreakfast.(现在我不饿)I’mnothungrynowmovedherein2004IstilllivehereIhavelivedhereforthreeyears.Ihavelivedheresince2004/threeyearsago.nowpast注意:现在完成时不能和明确指出时间的状语(如:yesterday,last,year,in1976,twodaysago,justnow,whenshecamein等)连用，但可以和不明确指出时间的状语(如:already,yet,ever,never,sometimes,always,often,before,once,twice,recently,lately等)连用；也可以和表示包括现在在内的时间状语(如：today,thismorning,thisweek,thisyear等)连用。

(1).for+表示一段时间的短语(2).since+表示过去时间点的词语(3).since+表示过去时间的时间状语从句eg.Ihavebeenateacher______ayear.Hehasbeenatthisschool_______1992.Wehavelearned1,000Englishwords_______wecametothisschool.forsincesince现在完成时句中常见的时间状语A.表示从过去一直持续到现在,不能是具体的过去时间。everjustalreadyyete.g.Haveyou_____beentoJapan?Ihave_____finishedmyhomework.Ihavefinishedmyhomework______.Ihaven’tfinishedmyhomework____.B.just,already,yet,before/ever,never有此类副词时,常强调动作完成,不强调动作的持续.(1).

Have(has)

been

in

意为“已经在某地呆了多长时间”，常与表示一段时间的状语连用。Mr.

Brown

has

been

in

Shanghai

for

three

days.

布朗先生来上海已经有三天了。

They

have

been

in

Canada

for

five

years.

他们到加拿大有五年了。

5.have

been

in,

have

been

to

与have

gone

to

的用法

(2).

Have(has)

been

to意为“曾经去过某地”，表示现在已经不在那里了。可与just,

ever,

never等连用。如：I’ve

just

been

to

the

post

office.

我刚才去邮局了。

Have

you

ever

been

to

Hangzhou?

你曾经去过杭州吗？

Mary

has

never

been

to

the

Great

Wall.

玛丽从未去过长城。

(3).

Have(has)

been

to

后面可接次数，表示去过某地几次。如：I've

been

to

Beijing

three

times.

我去过北京三次。

They

have

been

to

that

village

several

times.

他们去过那个村庄好几次了。(4).

Have(has)

gone

to

意为“到某地去了”，表示到了某地或正在去某地的途中。总之，说话时该人不在现场，一般不用第一、二人称代词作主语。如:—Where

is

Tom?

汤姆在哪里？

—He

has

gone

to

the

bookshop.他到书店去了。例如：HehasgonetoHongKong.他到香港去了。(他已前往香港,或在途中,或已到达。说话人暗示他现在不在现场)HehasbeentoHongKong.他曾到过香港。(说话人认为他过去到过香港,现在已不在该地。言外之意他对香港有所了解)for和since在现在完成时中的应用for与since都能与现在完成时连用，但区别较大：（1）for后须接“时间段”HehasstudiedEnglishforfiveyears.

他学英语5年了。（2）since后须接“时间点”

HehasstudiedEnglishsince1999.

他从1999年开始学英语。（3）二者可以转换

for+一段时间=since+一段时间+agoHehasbeenhereforfiveweeks.=Hehasbeenheresincefiveweeksago.他到这儿已经有五个星期了。(4)since能引导时间状语从句(主句用现在完成时，从句用一般过去时)，而for则不能。（5）现在完成时常用句型：①Itis(hasbeen)+时间段+since+时间状语或从句ItisfourdayssincelastFriday.从上周五到现在已经四天了。IthasbeentwoyearssinceJimcametoBeijing.吉姆来北京已经两年了。②Thisisthefirst(second…)timethat+从句

句型中的that从句通常使用现在完成时。如：ThisisthefirsttimethatJennyandDannyhavebeentoChina.这是珍妮和丹妮第一次来屮国。ThisisthethirdtimethatIhaveseenKaren.这是我第三次见到Karen。非延续性动词和延续性动词的转换leave—beawayborrow—keepbuy—havebegin/start—beondie—bedeadfinish---beoveropensth—keepsthopenfallill—beill

getto/arrive/reach—be(in),leave—beawayfrom,gettoknow—know,go(get)out—tieout，puton—wear,catchacold—haveacold,getmarried—bemarried等。Theoldmandied4yearsago.—Theoldmanhasbeendeadfor4years.Itis4yearssincetheoldmandied.—Fouryearshaspassedsincetheoldmandied.HejoinedtheParty2yearsago.—HehasbeeninthePartyfor2years.Iboughtthebook5daysago.—Ihavehadthebookfor5days.如：（7）二者引出的时间状语往往用howlong提问。—Howlonghaveyouhadthisbook?

这本书你买多久了?—Foraweek./Sinceaweekago.

买一周了。选择for或since填空：Ihavebeenhere_____fivemonthsago.2.Hehasbeenasoldier____abouttwomonths.3.Greatchangeshavetakenplace_____youleft.4.Hisgrandpahasbeendead____tenyears.5.IhavestudiedEnglish______Iwas12yearsold.6.Itistwoyears_________Ibecameapostgraduatestudent.sinceforsinceforsincesince即学即练练习题:

It'salongtimesincewe____(meet)last,isn’tit?

2.--Iknowyou___________(choose)apicturebookamongthese.

--Yes,Havealookatit,please.

3.Sofar,spaceshipswithoutpeople___________(reach)themoonandsomeotherpartsoftheuniverse.

4.Myfather____homefornearlythreeweeks.

A.hasgoneawayfrom

B.hasleft

C.hasbeenawayfrom

D.wentaway

5.Mr.andMrs.Greenhave_____inChinaforaweek.

A.been

B.got

C.arrived

D.reachedmethavechosenhavereachedCA1cPracticetheconversation.Thenmakeconversationsaboutotherthingsinthepictureabove.A:Thisisareallyoldbook.B:Yes,I’vehaditforsevenyears.I’vereaditthreetimes.A:Whyareyousellingit?B:BecauseIdon’treaditanymore.A:Howmuchisit?B:Youcanhaveitfor75cents.2aListenandcheck(✓)thethingsAmy'sfamilyaregivingawayandcirclethethingstheyarekeeping.bookmagazinetoybeartoyliontoytigerbreadmaker sweaterdress hat scarf ✓✓✓✓✓✓2bListenagainandfillintheblanks.Amyhashadherfavorite_____forthreeyears.2.Amyhashadthetoy______sinceshewasa_______.3.Amy’smomhashadtheoldbreadmakerformorethan______years,4.Amycangiveawaythe_______and______becausetheydonotfitheranymore.bookbearbabytensweaterdressMom:Let’slookthroughthisboxofoldthingsanddecidewhattogiveaway.Amy：IthinkIwanttokeepthisbook.I’vehaditforthreeyears.EventhoughI’vealreadyreadittwice,it’sstillmyfavoritebook.Butwecangiveawaythemagazine.Mom:Whataboutthesesofttoys?Amy:IwanttokeepthebearbecauseI’vehaditsinceIwasababy.IthasspecialmeaningtomebecauseGrandmagaveittome.TapescriptsI’llgiveawaythelionandtiger.Mom:OK.Andthisoldbreadmakerofminecango,too.I’vehaditformorethan10years.AuntTaylorboughtanewoneformelastweek.Amy:That’sgreat.Wecanstillhavehomemadebread.AndIcangiveawaythissweateranddress,too.Theydon’tfitmeanymore.ButIwanttokeepthehatandscarfforiceskating.Mom:Great.Youcantakethesethingstothechildren’shometomorrowthen.A:Amy,canwegiveawaythesesofttoys?B:Mom,Iwanttokeepthebear.A:Why?It’ssoold.B:BecauseI’vehaditsinceIwasababy.2cStudentAisAmy'smom.StudentBisAmy.Makeconversations.2dRole-playtheconversation.Amy:Andcheckoutthesesofttoysandboardgamesforyoungerkids.I’vehadthemsinceIwasachild.There’salsoasweaterandadress.Linda:Perfect!Wealwaysneedtoysandclothes.Amy:Onelastthingisabreadmaker.Mymomshaditforalongtimebutitstillworks.Linda:Thankssomuch!3aReadthearticlewrittenbyafatherforanewspaper.Whatishisfamilygoingtosellattheyardsale?Mychildrenaregrowingupfast.Mydaughteris16andmyboyisalreadyinjuniorhighschool.Astheygetbiggerourhouseseemstogetsmaller.Sowewanttosellsomeofourthingsinayardsaleandgivethemoneytoachildren’shome.Wehavealreadyclearedoutalotofthingsfromourbedrooms.Wehavedecidedtoeachsellfivethingsthatwenolongeruse.Mysonwasquitesadatfirst.Althoughhehasnotplayedwithhisoldtoysforalongtime,hestillwantedtokeepthem.Forexample,hehasownedatrainandrailwaysetsincehisfourthbirthday,andheplayedwithitalmosteveryweekuntilhewasaboutseven.Andhedidnotwanttolosehistoymonkey,either.Hesleptnexttothemonkeyeverynightwhenhewasachild.Mydaughterwasmoreunderstanding,althoughshealsofeltsadtopartwithcertaintoys.Asforme,Ididnotwanttogiveupmyfootballshirts,but,tobehonest,Ihavenotplayedforawhilenow.Iamgettingolder,too!3bReadthearticleagainandanswerthequestions.1.Whydidtheydecidetohaveayardsale?2.Whatdotheywanttodowiththemoneyfromthesale?3.Whydoesthesonwanttokeephistrainandrailwayset?4.Howcantheoldtoysbeusefulagain?5.Haveyoueverthoughtabouthavingayardsaletosellyourthings?Whatwouldyoudowiththemoneyyouraise?Whydidtheydecidetohaveayardsale?2.Whatdotheywanttodowiththemoneyfromthesale?3.Whydoesthesonwanttokeephistrainandrailwayset?Astheirchildrengetbiggertheirhouseseemstogetsmaller.Theywanttogavethemoneytoachildren’shome.Becausehehasownedthetrainandrailwaysetsincehisfourthbirthday,andheplayedwithitalmosteveryweekuntilhewasaboutseven.4.Howcantheoldtoysbeusefulagain?5.Haveyoueverthoughtabouthavingayardsaletosellyourthings?Whatwouldyoudowiththemoneyyouraise?Theycangiveawaytheoldtoystopeopleinneedorsellthemformoney.Students’answers.3cFindthewordsorphrasesinthearticlewhichcanbereplacedwiththeonesbelowandwritethemnexttothewords.lose—________kids—________truthful—__________many—________sometime—________eventhough—_______quickly—______older—______partwithchildrentobehonestalotofforawhilealthoughfastbigger1.Lookatthethingsattheyardsale.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“庭院拍卖会”。Languagepoints庭院售卖的物品种类繁多，应有尽有，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，且价钱合理公道，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。副词anymore亦可写作anymore，常用于否定句的末尾，意思是“再（不）；(不）再”。not•••anymore相当于not•••anylonger，2.BecauseIdon’treaditanymore.

因为我不再看它了。3.BecauseI’vehaditsinceIwasababy.

因为我还是个婴儿的时候就拥有它了。since(自从……）常常引导短语或从句，用于现在完成时的句子中。since引出从句时，从句中一般使用过去时。再如：I’vehadthesesofttoyssinceIwasachild.我还是个孩子的时候就有这些毛绒玩具了。Sincethatunfortunateaccidentlastweek,Ihaven'tbeensleepingatallwell.自从上周发生了那次不幸的事故之后，我一直睡得很不好。4.I’vehadthismagazineforacoupleofmonths.

这本杂志我买了几个月了。1）acoupleof有两种意思：其一，表示具体的数量“两个”，指两个相同的人或物体；其二，表示数量不定的“少数几个”，作这种虚指的用法时，具体意思往往视上下文和具体的语境而决定。例如：2）介词for也常用在现在完成时的句子中，后面引出表示时间的词或短语，说明某种情况已经持续了一段时间。再如：Jeffhashadhisbikeformorethan10years.杰夫已经拥有他的自行车超过10年了。5.Wehavedecidedtoeachsellfivethingsthatwenolongeruse.

我们决定每人出售五件不再使用的物品。(1)此句中wenolongeruse是由that引导的定

语从句，修饰前面的名词fivethings。(2)句中nolonger的意思是“不再；不复”，有时可用not...anylonger或not...anymore替换。再如：Henolongerliveshere.(=Hedoesn'tlivehereanymore/anylonger.)他不再住这儿了。3)each在句中对we进行限定，表示“(两个或

两个以上的人或物中）各自；每个”。再如：MysisterandIeachhaveanEnglish-Chinesedictionary.我和姐姐各有一本英汉词典。tobehonest是英语口语中一个常用表达，表示“说实话；老实说”。英语中类似的表达还有：tobefrank,意思是“坦率地说”。例如：Tobehonest,Idon’tlikehimverymuch.老实说，我不太喜欢他。Tobeperfectlyfrank,