Unit10SectionA課件人教版八年級(jí)英語(yǔ)下冊(cè)

初中英語(yǔ)人教版八年級(jí)下冊(cè)Unit10I'vehadthisbikeforthreeyears.SectionA(1a-1c)學(xué)習(xí)目標(biāo)Keywords&phrases:yard;yardsale;sweet;memory;cent;not...anymore;overtheyears;bytheway;bringback;certain;giveaway;inneed.Keysentences:1.Ourfamilyhascollectedsomanythingsovertheyears,butwedon'tusethemanymore.2.Butisn'tithardtosellsomeofyourthings?3.---Bytheway,howlonghaveyouhadthatbikeoverthere?---I'vehaditforthreeyears!Ilearnedhowtorideabikeonit.Totalkaboutpossessionsandthingsaroundyou.YardsalesYardsalesareeventsintheUSandCanadawherepeopleselloldthingsthattheynolongerwant,onthegrassinfrontoftheirhouse–theiryard.Peopleoftenholdyardsalesinspringwhentheycleanouttheirhousesandgetridofthingstheydon’tuseorwantanymore.Peoplewhoplantoholdayardsalewillusuallyputupnoticesaroundtheircommunityandputupsignstopointthewaytotheirhouse.BackgroundAyardsaleisalsoknownasagarage

sale,alawnsale,atagsale,etc.FreetalkDoyouknowayardsale?Haveyoueverbeentoayardsale?Doyouknowwhatwecanbuyinayardsale?yard

n.院子yardsale庭院拍賣(mài)會(huì)Let'sguess1.Whendopeopleusuallyhaveyardsales?

A.Onweekdays.B.Onweekends.2.Whyarethesalescalled"yardsales"?

A.Theysellattheiryard.B.Soundsgood.Doyouknowanythingaboutyardsales?Let'sguessDoyouknowanythingaboutyardsales?3.Whatkindofthingsdopeoplesellinayardsale?

A.Somethingtheydon'tneedanymore.B.Somethingtheythinkimportant.4.Whydopeopleliketobuythingsinayardsale?

A.Becausethethingsareverycheap.B.Becausethethingstheycan'tbuyinotherplace.Pre-listeningDescribethepictureandreadthedialogue.T-shirtbooktoycupbikeclockJeffWhatdoesJeffsell?AmyThepictureshowstwochildrenstandingoutside,talking.Theboyishavingayardsale.Heisstandingbehindatableonthegrassintheyardinfrontofhishouse.Thetableiscoveredwiththingshisfamilyisselling:oldclothes,toys,cupsandglasses,platesandbowls,books,avaseandalamp.Thegirliscarryingabackpackonherbackandaskingabouttheredbicycle.1aLookatthethingsattheyardsale.Doyouhaveanyofthesethingsathome?Howlonghaveyouhadthem?Doyouhaveabikeathome?Yes,Ido.

/No,Idon’t.Howlonghaveyouhadthebike?I’vehaditforthreeyears.bikecupT-shirtbookstoysclock1bWhile-listeningListenandcheck(√)thefactsyouhear.______Jeff’sfamilyishavingayardsale.______Amythinksit’shardtosellheroldthings.______Jeffhashadhisbikeformorethan10years.______Amywantstokeepheroldthingsbecausetheybringbacksweetmemories.______Youcanalsogiveoldthingsawaytopeopleinneed.√√√

sweetadj.甜蜜的；甜的；含糖的

memoryn.

記憶；回憶

有需要的人們Listenagainandanswerthequestions.What’stherelationshipbetweenAmyandJeff?WhatthingsdidAmyaskabout?Sellerandbuyer.Thebikeandbook.Listenandread.Amy：Youhavesomegreatthingsatthisyardsale,Jeff.Jeff：Thanks,Amy.Ourfamilyhascollectedsomanythingsovertheyears,butwedon’tusethemanymore.Amy：Butisn’tithardtosellsomeofyourthings?TherearemanythingsI’vehadsinceIwasachild.Idon’tthinkIcouldsellthem.Jeff：Yes,it’shardtosaygoodbyetocertainthings.Amy：Bytheway,howlonghaveyouhadthatbikeoverthere?Jeff：I’vehaditforthreeyears!Ilearnedhowtorideabikeonit.Amy：Oldthingsreallybringbacksweetmemories.Butit’struethatwemayneverusesomeofthesethingsagain.Jeff：Yes,likeoldtoysorbooksyou’vealreadyread.Youcansellthose,oryoucanalsogivethemawaytokidsorpeoplewhoneedthem.Amy：Oh!Howmuchisthisbook?Jeff：Youcanhaveitfor75cents.

centn.分；分幣Post-listening1cPracticetheconversation.Thenmakeconversationsaboutotherthingsinthepictureabove.A:Thisisareallyoldbook.B:Yes,I’vehaditforsevenyears.I’vereaditthreetimes.A:Whyareyousellingit?B:BecauseIdon'treaditanymore.A:Howmuchisit?B:Youcanhaveitfor75cents.Howlonghaveyouhadit?Whyareyousellingit?Howmuchisit?buyersellerIdleFishLet'spracticebook￥17

5014peoplewantHello~

Hi!That’s

a

really

old

book.

How

long

have

you

had

that

book?Yes.

I’ve

had

it

for

seven

years.

I’ve

read

it

three

times.Why

are

you

selling

it?Because

I

don’t

read

it

anymore.How

much

is

it?You

can

have

it

for

17

yuan.buyersellerWatch￥50

80

22

people

want

Hello,Iwanttosellmywatch.

Iwearitalmosteveryday.Itbringsmealotofmemories.

,soIdecidedtosellittosomeonewhoneedsit.Howlonghasshehadherwatch?Whyisshesellingit?I’vehaditsince4yearsago.

ButIboughtanewoneandwearitnomorebike￥100

2005

people

wantHowlonghashehadhisbike?Whyishesellingit?Howmuchisthebike?sellerfor100yuan.It

isalmost

new.Iboughtitfor200yuanandyoucanhaveit

Whatthing?Howlong?Why?Howmuch?List

the

old

things

you

want

to

sell

on

Idle

Fish(閑魚(yú))anddiscusswithyourpartners.Ihaveanoldclock.I’vehaditfortwoyears.IwanttosellitbecauseIdon’tlikeitanymore.Iwanttosellitfor15yuan.Languagepoints1.—Howlonghaveyouhadthatbikeoverthere?—I’ve

had

it

forthreeyears.howlong

多長(zhǎng)時(shí)間howlong在此處引導(dǎo)特殊疑問(wèn)句，用于詢(xún)問(wèn)“多長(zhǎng)時(shí)間”，常與現(xiàn)在完成時(shí)連用。對(duì)其回答時(shí)常用“for+時(shí)間段（for可省略）”“since+過(guò)去的時(shí)間點(diǎn)或從句”或“since+時(shí)間段+ago”?！狧owlonghasshebeeninChina?—ShehasbeeninChinasincethreeyearsago.—HowlonghaveyoulearnedEnglish?—Formorethanfiveyears./Morethanfiveyears.2.Amywantstokeepheroldthingsbecausetheybringbacksweetmemories.memoryn.記憶；回憶memory在此處作可數(shù)名詞，其復(fù)數(shù)形式為memories。Whatisyourearliestmemory?【拓展延伸】①memory作名詞，還可意為“記憶力”。Ihaveabadmemory.②memorize作動(dòng)詞，意為“記憶”。MyChineseteacheraskedmetomemorizethepoem.3.Youcanalsogiveoldthingsawaytopeopleinneed.giveaway贈(zèng)送;捐贈(zèng)Hewasgivinghiscollection

away

for

nothing.【拓展延伸】與give相關(guān)且易混淆的短語(yǔ)有：giveout

分發(fā)；giveoff

放出，釋放；givein

投降，屈服；giveup

停止，放棄；giveortake

相差不到······He

wouldn’t

give

out

any

information.Three

thousand

people

came,

give

or

take

a

few

hundred.

inneed貧困；在困境中inneed意為“貧困；在困境中”，為固定短語(yǔ)。inneedof意為“需要······”。Wearecollectingmoneyforchildreninneed.Afriendinneedisafriendindeed.(諺語(yǔ))患難見(jiàn)真情。Afterworkingfortwelvehours,shewasingreatneedofarest.初中英語(yǔ)人教版八年級(jí)下冊(cè)Unit10I'vehadthisbikeforthreeyears.SectionA(2a-2d)學(xué)習(xí)目標(biāo)Keywords&phrases:toy;bear;maker;breadmaker;scarf;soft;softtoy;check;checkout;board;boardgame;lookthrough;eventhough.Keysentences:1.Let'slookthroughthisboxofoldthingsanddecidewhattogiveaway.2.EventhoughI'vealreadyreadittwice,it'sstillmyfavoritebook.3.Mymom'shaditforalongtimebutitstillworks.Totalkaboutpossessionsusingthepresentperfecttense.WarmingupDoyoknowwhatcouldbesoldinayardsale?atoybear

n.玩具

adj.軟的；柔軟的

n.熊softtoy軟體玩具；布絨玩具softtoysascarfabreadmaker

makern.生產(chǎn)者；制定者breadmaker面包機(jī)

n.圍巾；披巾；頭巾oldclothesboardgames

棋類(lèi)游戲；桌游Pre-listeningDoyouhave...?Howlonghaveyouhadit?Whichonewillyougiveaway?Why?Whichonewillyoukeep?Why?Discusstheitemsin2a.While-listening2aListenandcheck(√)thethingsAmy’sfamilyaregivingawayandcirclethethingstheyarekeeping.book

magazine

toybear

toylion

toytigerbreadmaker

sweater

dresshat

scarf√√√√√√2bListenagainandfillintheblanks.1.Amyhashadherfavorite__________forthreeyears.2.Amyhashadthetoy__________sinceshewasa__________.3.Amy'smomhashadtheoldbreadmakerformorethan__________years.4.Amycangiveawaythe__________and__________becausetheydonotfitheranymore.bookbearbabytensweaterdress

fitsb.適合某人（大小、尺寸）Listenagainandchoosethecorrectanswers.1.Amywantstogiveawaythe_____.A.bookB.magazineC.bearD.hat2.WhydoesthebearhasspecialmeaningtoAmy?A.Becauseherfatherboughtitforher.B.BecauseherGrandpaboughtitforher.C.BecauseherGrandmaboughtitforher.BCListenandread.Mom：Let’slookthroughthisboxofoldthingsanddecidewhattogiveaway.Amy：IthinkIwanttokeepthisbook.I’vehaditforthreeyears.EventhoughI’vealreadyreadittwice,it’sstillmyfavoritebook.Butwecangiveawaythemagazine.Mom：Whataboutthesesofttoys?Amy：IwanttokeepthebearbecauseI’vehaditsinceIwasababy.IthasspecialmeaningtomebecauseGrandmagaveittome.I’llgiveawaythelionandtiger.Mom：OK.Andthisoldbreadmakerofminecango,too.I’vehaditformorethan10years.AuntTaylorboughtanewoneformelastweek.Amy：That’sgreat.Wecanstillhavehomemadebread.AndIcangiveawaythissweateranddress,too.Theydon’tfitmeanymore.ButIwanttokeepthehatandscarfforiceskating.Mom：Great.Youcantakethesethingstothechildren’shometomorrowthen.I’vehaditforthreeyears.IwanttokeepthebearbecauseI’vehaditsinceIwasababy.I’vehaditformorethan10years.KeySentencesMakesentenceslikethesekeysentences.Post-listening2cStudentAisAmy’smom.StudentBisAmy.Makeconversations.A:Amy,canwegiveawaythesesofttoys?B:Mom,Iwanttokeepthebear.A:Why?It'ssoold.B:BecauseI'vehaditsinceIwasababy.PairworkSampleA:Amy,canwegiveawaythisbook?B:Mom,Iwanttokeepthisbook.A:Why?You’vealreadyreadittwice.B:Becauseit’smyfavoritebook.IfyouareunabletorememberthereasonswhyAmyiswillingorunwillingtogiveawayanitem,youcanmakeupyourownreasons,aslongasthereasonsarelogicalorbelievable.Role-playtheconversation.2dLinda:WelcometotheSunshineHomeforChildren.I’mLinda.Amy:Hi,I’mAmy.Ihavesomethingsforthekids.I’vehadthismagazineforacoupleofmonths.Thestoriesinsidemaybeabitold,butthey’restillinteresting.Linda:Great!Manychildrenherelovereading.Amy:Andcheckoutthesesofttoysandboardgamesforyoungerkids.I’vehadthemsinceIwasachild.There’salsoasweaterandadress.

checkv.

檢查；審查checkout察看；觀察

幾個(gè)月

有點(diǎn)兒老Linda:Perfect!Wealwaysneedtoysandclothes.Amy:Onelastthingisabreadmaker.Mymom’shaditforalongtimebutitstillworks.Linda:Thankssomuch!

太好了！Readtheconversationin2dandanswerthequestions.Wherearethetwopeopletalking?2.WhatdoesAmywanttodothere?3.WhatdidAmytakethere?

TheyareattheSunshineHomeforChildren.Amywantstogiveawaysomethingstothechildren.Amagazine,somesofttoys,boardgames,asweater,adressandabreadmaker.Languagepoints1.Andcheckoutthesesofttoysandboardgamesforyoungerkids.checkout察看；觀察checkout為“動(dòng)詞+副詞”型短語(yǔ)，若代詞作其賓語(yǔ)，要放在check與out之間。該短語(yǔ)中check作動(dòng)詞，意為“檢查，審查”。Maybeweshouldgotothelibraryandcheckitout.【拓展延伸】①checkout還有“結(jié)賬離開(kāi)”的意思，其反義短語(yǔ)為checkin，意為“（在旅館、機(jī)場(chǎng)等）登記，報(bào)到”。—Whattimeshouldwecheckout?—By2p.m.We’vecheckedinatthehotel.②check還可作名詞，意為“檢查；支票”。Ikeepacarefulcheckonmybloodpressure.CanIpaybycheck?softadj.

軟的；柔軟的soft作形容詞，意為“軟的；柔軟的”，反義詞為hard，“堅(jiān)硬的”。Itisveryrelaxingformetolieonasoftsofaafteralongtimestudy.【拓展延伸】soft的其他常見(jiàn)含義：①（聲音或音樂(lè)）輕柔的，柔和的。Itiseasyformetofallasleepwithsoftmusic.②（顏色或燈光）柔和的，不耀眼的。Iliketoreadabookintheparkinthesoftlightoftheafternoon.③不強(qiáng)烈的，和緩的。多用來(lái)形容雨、雪、風(fēng)等。Softrainstartedfallingandwewentbackhomequickly.初中英語(yǔ)人教版八年級(jí)下冊(cè)Unit10I'vehadthisbikeforthreeyears.SectionA(3a-3c)學(xué)習(xí)目標(biāo)Keywords&phrases:junior;juniorhighschool;clear;clearout;bedroom;nolonger;own;railway;part;partwith;certain;asfor;honest;tobehonest;while;truthful;understanding;raisemoney.Keysentences:1.Astheygetbigger,ourhouseseemstogetsmaller.2.Wehavealreadyclearedoutalotofthingsfromourberooms.3.Althoughhehasnotplayedwithhisoldtoysforalongtime,hestillwantedtokeepthem.Tounderstandthedetailedinformationofthearticle.YardSales“Everybodylovesabargain（n.減價(jià)品；便宜貨）”isawell-knownsaying.Abargainisagooddeal.Itissomethingyougetforlessthanitsvalue.Oneperson’suseless,ugly,orbrokenobjectcanbeanotherperson’sbargain.ThatiswhysomanyAmericansdonotthrowthingsaway.Theyputthemoutsidetheirhouse.Theyputona“ForSale”sign.And,assimpleasthat,theyhaveayardsale.Insomepartsofthecountry,suchasalemightbecalledagaragesaleoramovingsale.Whateverthename,theactivityisthesame.Peoplesellthingstheynolongerwant.Whendopeopleusuallyhaveyardsales?Whyarethesalescalled“yardsales”?Whatkindsofthingsdopeoplesellatayardsale?Whydopeopleliketobuythingsatayardsale?RacetoanswerFreetalkHaveyoueverhadayardsale?Whatdidyousell?Whatdidyoudowiththemoneyyougotfromthem?3aReadthearticlewrittenbyafatherforanewspaper.Whatishisfamilygoingtosellattheyardsale?Q:Whatishisfamilygoingtosellattheyardsale?A:Theyaregoingtosellsomeoldtoysandfootballshirtsattheyardsale.Mychildrenaregrowingupfast.Mydaughteris16andmyboyisalreadyinjuniorhighschool.Astheygetbigger,ourhouseseemstogetsmaller.Sowewanttosellsomeofourthingsinayardsaleandgivethemoneytoachildren’shome.Wehavealreadyclearedoutalotofthingsfromourbedrooms.

junioradj.地位（或職位、級(jí)別）低下的初級(jí)中學(xué)

clearv.

清理；清除清理；丟掉

n.臥室Wehavedecidedtoeachsellfivethingsthatwenolongeruse.Mysonwasquitesadatfirst.Althoughhehasnotplayedwithhisoldtoysforalongtime,hestillwantedtokeepthem.Forexample,hehasownedatrainandrailwaysetsincehisfourthbirthday,andheplayedwithitalmosteveryweekuntilhewasaboutseven.Andhedidnotwanttolosehistoymonkey,either.Hesleptnexttothemonkeyeverynightwhenhewasachild.Mydaughterwasmoreunderstanding,althoughshealsofeltsadtopartwithcertaintoys.

不再；不復(fù)

v.

擁有；有

n.

鐵路；鐵道

part

v.

離開(kāi)；分開(kāi)放棄、交出（尤指不舍得的東西）

adj.某種；某事；某人定語(yǔ)從句

adj.通情達(dá)理的不定式作賓語(yǔ)火車(chē)鐵軌套裝Asforme,Ididnotwanttogiveupmyfootballshirts,but,tobehonest,Ihavenotplayedforawhilenow.Iamgettingolder,too!

至于；關(guān)于

honestadj.

誠(chéng)實(shí)的；老實(shí)的說(shuō)實(shí)在的

n.一段時(shí)間；一會(huì)兒While-readingTask1SkimmingandmatchingWhatisthemainideaofeachparagraph?Para.1Para.2Para.3FastreadingThereasonwhythefamilywanttohaveayardsale.Thefatherdecidestosellhisfootballshirts.Thesonandthedaughterdecidetosellsometoys.Task2ScanningandjudgingCarefulreadingReadthepassagecarefullyandandchoosetrue(T)orfalse(F).

1.Mydaughteris15andmyboyhasalreadystartedjuniorhighschool.2.Ourhousereallygetsmaller.3.Mysonwasquitesadatfirst.4.Mydaughterfelthappytopartwithcertaintoys.5.Iwanttogiveupmyfootballshirts.FFTFF3bReadthearticleagainandanswerthequestions.1.Whydidtheydecidetohaveayardsale?2.Whatdotheywanttodowiththemoneyfromthesale?3.Whydoesthesonwanttokeephistrainandrailwayset?4.Howcantheoldtoysbeusefulagain?5.Haveyoueverthoughtabouthavingayardsaletosellyourthings?Whatwouldyoudowiththemoneyyouraise?1.Whydidtheydecidetohaveayardsale?Theydecidedtohaveayardsalebecausetheyhavetoomany

thingsinthehouseanddon’tseemtohaveenoughspace.2.Whatdotheywanttodowiththemoneyfromthesale?Theywanttogivethemoneytoachildren’shome.3.Whydoesthesonwanttokeephistrainandrailwayset?Hewantstokeephistrainandrailwaysetbecausehehashadit

sincehisfourthbirthdayandheplayedwithitalmosteveryweek

untilhewasaboutseven.4.Howcantheoldtoysbeusefulagain?Oldtoyscanbringjoytochildrenwhodon’thavethemoneyto

buytoys.5.Haveyoueverthoughtabouthavingayardsaletosellyourthings?Whatwouldyoudowiththemoneyyouraise?

Yes,Ihave.IwouldgivethemoneyIraisetomyfavoriteanimalsheltertohelptheanimalsthere.3cFindthewordsorphrasesinthearticlewhichcanbereplacedwiththeonesbelowandwritethemnexttothewords.lose—________ kids—________truthful—________ many—_________sometime—________ eventhough—________quickly—________ older—__________partwithchildrenhonestalotofawhilealthoughfastgrowingupMakesentenceswiththewordseitherontheleftortheright.

adj.誠(chéng)實(shí)的；真實(shí)的Languagepointsclearout清理；丟掉1.Wehavealreadyclearedoutalotofthingsfromourbedrooms.clearout為“動(dòng)詞+副詞”型短語(yǔ)，代詞作其賓語(yǔ)時(shí)要位于clear與out之間。該短語(yǔ)中，clear作動(dòng)詞，意為“清理；清除”。Theclosetisdirty,andweneedtoclearitout.ItisKelly’sturntoclearthetable.nolonger不再；不復(fù)2.Wehavedecidedtoeachsellfivethingsthatwenolongeruse.nolonger為固定短語(yǔ)，相當(dāng)于not...anylonger。Mr.Smithnolongerworkshere(=doesn’tworkhereanylonger).It’shardformetoseehimasoftenasbefore.ownv.擁有；有3.Forexample,hehasownedatrainandrailwaysetsincehisfourthbirthday...own在此處作及物動(dòng)詞，相當(dāng)于have。own的名詞形式為owner，意為“物主；主人”。Thelittlegirlistheownerofthisbook.Sheownsmanykindsofbooks.【拓展延伸】①own作形容詞，意為“（用于強(qiáng)調(diào)）自己的；本人的”，常作定語(yǔ)修飾名詞。Isawitwithmyowneyes.②

own作代詞，常與one’s連用，意為“自己的東西；自己獨(dú)有的東西”。onone’sown單獨(dú)；獨(dú)自ofone’sown屬于自己的Youcan’texpecthimtodoitallonhisown.I’dliketohaveaplaceofmyown.partv.離開(kāi)；分開(kāi)4.Mydaughterwasmoreunderstanding,althoughshealsofeltsadtopartwithcertaintoys.part在此處作動(dòng)詞，partwith意為“放棄、交出（尤指不舍得的東西）”，為“動(dòng)詞+介詞”構(gòu)成的短語(yǔ)，其后常接名詞或代詞作賓語(yǔ)。Thecrowdpartedtolethimthrough.Theyfeltsadtopartwiththeoldhouse.【拓展延伸】

part還可作名詞，意為“角色；參與”。常用短語(yǔ)有：partn.takepartin參加playapartin在······中扮演角色/起作用About400studentstookpartintheactivity.Everyoneontheearthshouldplayapartincleaningitup.Sheplayedapartinthatmovie.certainadj.某種；某事；某人certain作形容詞,在此處意為“某種；某事；某人”，通常用于名詞前作定語(yǔ)。Acertainpersoncalledmeyesterday.TherearecertainthingsIshoulddiscusswithmymother.【拓展延伸】

certain作形容詞，還可表示“確信的；無(wú)疑的”，與sure同義，此時(shí)常用作表語(yǔ)。becertainof/about“對(duì)······有把握”。Ifyouwanttobecertainofgettingaticket,booknow.I’mnotcertainwhenitwillbeready.asfor至于；關(guān)于5.Asforme,Ididnotwanttogiveupmyfootballshirts,but,tobehonest,Ihavenotplayedforawhilenow.asfor為固定短語(yǔ)，其中for是介詞，后跟名詞、代詞或動(dòng)詞-ing形式作賓語(yǔ)。Asfortheweather,itwillbeasunnydaytomorrow.Youcanasktheothers,butasformyself,I’llbebusyathome.tobehonest說(shuō)實(shí)在的tobehonest通常作插入語(yǔ)，其后常用逗號(hào)與句子的其他部分隔開(kāi)。與tobehonest意思相近的短語(yǔ)是totell(you)thetruth“老實(shí)說(shuō)；說(shuō)實(shí)話(huà)”。honest作形容詞，意為“誠(chéng)實(shí)的；老實(shí)的”。Tobehonest,heisanhonestandhard-workingboy.【拓展延伸】

honest的相關(guān)詞匯：honestadj.

誠(chéng)實(shí)的；老實(shí)的honestlyadv.誠(chéng)實(shí)地；正直地dishonestadj.不誠(chéng)實(shí)的honestyn.誠(chéng)實(shí)whilen.一段時(shí)間；一會(huì)兒while在此處用作名詞，意為“一段時(shí)間；一會(huì)兒”，常用單數(shù)形式，與不定冠詞a連用。常用搭配有：afterawhile過(guò)了一會(huì)兒 forawhile暫時(shí)；一會(huì)兒quiteawhile很長(zhǎng)一段時(shí)間 inawhile不久；馬上allthewhile一直；始終 onceinawhile偶爾；有時(shí)Atlast,

hecouldrelaxforawhile.Mr.Thomaswillcometomeetyouinawhile.Hecomestoourroomforachatonceinawhile.【拓展延伸】while還可作從屬連詞，引導(dǎo)時(shí)間狀語(yǔ)從句，意為“當(dāng)······的時(shí)候”，作并列連詞，意為“而；然而”，表示對(duì)比、轉(zhuǎn)折。

Whilethediscussionwasstillgoingon,Georgecamein.There’s?plenty?of?rain?in?the?southeast,while?there’s?little?in?the?northeast.初中英語(yǔ)人教版八年級(jí)下冊(cè)Unit10I'vehadthisbikeforthreeyears.SectionA(GF-4c)學(xué)習(xí)目標(biāo)Keywords&phrases:hometown.Keysentences:1.ShehasbeenillsinceMonday.2.Ihaveneverbeentothewaterparkbefore.3.Howlonghashissonownedthetrainandrailwayset?Tolearnthepresentperfecttensewith“for”/“since”andcontinuationandnon-continuationverbs.GrammarFocusPresentationHowlonghaveyouhadthatbikeoverthere?I’vehaditforthreeyears.Howlonghashisson

ownedthetrainandrailwayset?He’sowneditsincehisfourthbirthday.Haveyoueverplayedfootball?Yes,IdidwhenIwaslittle,butIhaven’tplayedforawhilenow.Howlonghaveyouhadthatbikeoverthere?I’vehaditforthreeyears.Howlonghashissonownedthetrainandrailwayset?He’sowneditsincehisfourthbirthday.Haveyoueverplayedfootball?Yes,IdidwhenIwaslittle,butIhaven’tplayedforawhilenow.Findadverbialsoftimebeginningwithforandsince.for+一段時(shí)間for+一段時(shí)間since+過(guò)去的時(shí)間點(diǎn)Howlonghaveyouhadthatbikeoverthere?I’vehaditforthreeyears.Howlonghashissonownedthetrainandrailwayset?He’sowneditsincehisfourthbirthday.Haveyoueverplayedfootball?Yes,IdidwhenIwaslittle,butIhaven’tplayedforawhilenow.用什么疑問(wèn)詞來(lái)詢(xún)問(wèn)擁有某物品的時(shí)間？詢(xún)問(wèn)擁有時(shí)間的疑問(wèn)詞用howlong。Howlonghaveyouhadthatbikeoverthere?I’vehaditforthreeyears.Howlonghashissonownedthetrainandrailwayset?He’sowneditsincehisfourthbirthday.Haveyoueverplayedfootball?Yes,IdidwhenIwaslittle,butIhaven’tplayedforawhilenow.現(xiàn)在完成時(shí)的特殊疑問(wèn)句結(jié)構(gòu)是什么？疑問(wèn)詞（不作主語(yǔ)）+have/has+主語(yǔ)+過(guò)去分詞+其他成分?Grammar現(xiàn)在完成時(shí)（三）一、含since或for的現(xiàn)在完成時(shí)某些動(dòng)詞的現(xiàn)在完成時(shí)可表示過(guò)去某一時(shí)間開(kāi)始并一直持續(xù)到現(xiàn)在的動(dòng)作或狀態(tài)，常與“for+時(shí)間段”、“since＋過(guò)去的時(shí)間點(diǎn)或從句”或“since+時(shí)間段＋ago”連用。Hehasworkedhereforovertwentyyears.Hehaslearnedabout5,000Englishwordssincehewenttocollege.She’sbeenatthisschoolsincefiveyearsago.【拓展延伸】含for和含since的現(xiàn)在完成時(shí)的句子有時(shí)可互相轉(zhuǎn)換。我從13年前開(kāi)始就住在這里。I’velivedheresince13yearsago.=I’velivedherefor13years.=Ithasbeen13yearssinceIbegantolivehere.練一練選擇for或since填空。1.Ihavebeenhere________fivemonthsago.2.Hehasbeenasoldier_____abouttwomonths.3.Greatchangeshavetakenplace________youleft.4.Hisgrandpahasbeendead_____tenyears.5.IhavestudiedEnglish_______Iwas12yearsold.6.Itistwoyears________Ibecameapostgraduatestudent.sinceforsinceforsincesince二、現(xiàn)在完成時(shí)中的謂語(yǔ)動(dòng)詞在現(xiàn)在完成時(shí)中，與“for+時(shí)間段”、“since+過(guò)去的時(shí)間點(diǎn)或從句”或“since＋時(shí)間段＋ago”連用的動(dòng)詞必須為延續(xù)性動(dòng)詞。常見(jiàn)的延續(xù)性動(dòng)詞有have，live，teach，learn，work，study，know等；常見(jiàn)的非延續(xù)性動(dòng)詞（詞組）有come，go，leave，start，die，finish，become，join，buy，getmarried等。他入團(tuán)兩年了。(×)HehasjoinedtheLeaguefortwoyears.(√)HehasbeenaLeaguememberfortwoyears.這塊手表我買(mǎi)了兩年了。(×)Ihaveboughtthiswatchfortwoyears.(√)Ihavehadthiswatchfortwoyears.【拓展延伸】部分非延續(xù)性動(dòng)詞（詞組）和與之對(duì)應(yīng)的延續(xù)性動(dòng)詞（詞組）的表達(dá)。非延續(xù)性動(dòng)詞（詞組）延續(xù)性動(dòng)詞（詞組）becomebeborrowkeepbuyhavegetupbeupfallasleepbeasleepmakefriendsbefriendsfinishbeoverleavebeaway(from)非延續(xù)性動(dòng)詞（詞組）延續(xù)性動(dòng)詞（詞組）openbeopenclosebeclosedlosebelostdiebedeadjoinbeamemberof/beinbegin/sta