Unit10I'vehadthisbikeforthreeyears.SectionA(4a4c)課件人教版八年級英語下冊

Unit10I'vehadthisbikeforthreeyears.SectionA(4a-4c)【學習目標】

1.進一步掌握現(xiàn)在完成時的用法2.正確區(qū)分現(xiàn)在完成時與一般過去時；正確運用for和since的用法。A:Haveyoueverbeento…B:Yes,Ihave./No,Ihaven’t.Revision1.Hehaslivedheresince1992.1992年以來他一直住在這里。（他現(xiàn)在還住在這里）

2.Helivedherein1992.1992年他住在這里。（不涉及他現(xiàn)在是否還住在這里）已學習過的時態(tài)名稱時間動動詞形式一般現(xiàn)在時平時，經(jīng)常1.v原形2.v+s/es（三單現(xiàn)）現(xiàn)在進行時正在進行am/is/are+v-ing一般將來時即將，計劃1.will/shall+v原形2.am/is/aregoingto+v原形一般過去時過去（與現(xiàn)在無關）1.v-ed（規(guī)則動詞）2.不規(guī)則動詞過去進行時過去某一時間，在進行was/were+v-ing1.v原形2.v+s/es（三單現(xiàn)）

am/is/are+v-ing1.will/shall+v原形2.am/is/aregoingto+v原形1.v-ed（規(guī)則動詞）2.不規(guī)則動詞was/were+v-ing判斷下列句子的時態(tài)1.Sheworksinafactory.2.Iwasdoingmyhomeworkatthistimeyesterday.3.WearegoingtohaveapicnicthisSunday.4.Theyheldasportsmeetinglastweek.5.Areyouhelpingyourmother.一般現(xiàn)在時過去進行時一般將來時一般過去時現(xiàn)在進行時5.HasHammyhadastomachacheforalongtime6.Yes,hehas.7.HowlonghasHammyhadastomachache8.Hammyhashadastomachacheforthreedays.1.HammyhashadthisjobsinceMonday.2.Hammyhashadthisjobforaweek.3.Hammyhasn'tsoldanypopcornforthreedays.4.Hammyhasn'tsoldanypopcornsinceTuesday.Watch

andpayattentiontothewordsinred.現(xiàn)在完成時通常要與表示一段時間的時間狀語連用，這類狀語通常由for和since引導。①

I

stayed

inthehotelforaweek

lastsummer.②

Ihavestayed

inthehotelforaweek

now.③

Iwill

stayinthehotelforaweek

nextmonth.1.在表示某一行為或狀態(tài)持續(xù)多長時間時，根據(jù)終止時間的不同，選用不同的時態(tài)。去年夏天我在這家酒店住了一周。(講去年夏天發(fā)生的事情，故用過去時)迄今我已在這家酒店住了一周了。(表示到現(xiàn)在為止已經(jīng)住了一周，故用現(xiàn)在完成時)下個月我要在這家酒店住一周時間。(講下個月的事情，故用一般將來時)2.除表示經(jīng)歷、持續(xù)至今的行為或狀態(tài)外，現(xiàn)在完成時還表示到目前為止量的累積。①IhavelearnttwentyEnglishsongs.②Ihavecollected300stamps.我已經(jīng)學會了20首英文歌曲。我已經(jīng)收集了300枚郵票。根據(jù)漢語意思完成句子，每空一詞。1.—你見過吉姆了嗎？ —沒有。自從他搬到倫敦我就再沒見過他。 —_____you_____Jim —No,I__________him_____he__________ London.2.三年前我加入女子足球隊?，F(xiàn)在已經(jīng)三年了。 I_____thegirls’footballteam3yearsago.I_______________itfor3years.Have

seenjoinedhaven’tseen

since

movedtohave

been

in這本書我已借了4個月了.他的爺爺已經(jīng)去世2年了。

Nick參軍3年了.

他離開深圳好長時間了。

Hisgrandpahasdiedfor2years.Nickhasjoined

thearmyfor3years.HehasleftShenzhenforalongtime.Ihaveborrowedthebookfor4months.XXXXHisgrandpahasbeendeadfor2years.Nickhasbeeninthearmyfor3years.HehasbeenawayfromShenzhenforalongtime.Ihavehad/keptthebookfor4months.leave—beawayfrom

borrow—keepbuy—have

begin/start—beondie—bedead

finish---beover改錯1.—Whereisyourbrother—He____________theshop.He’llbebacksoon.2.—______youever_________toAmerica—Yes,I___________NewYorktwice.3.—Haven'tseenyouforalongtime!Where_____you_____—I_____________London.4.—David_______________Australia.—I’msurehe’salreadyarrived.5.—IsBennyhere—No,he__________theschoollibrary.Heleftfiveminutesago.hasgonetoHavebeentohavebeentohavebeenhavebeentohasgonetohasgoneto用have/hasbeento,have/hasgoneto填空：四、翻譯填空1.她成為一名護士已經(jīng)三年了。(become)2.我已經(jīng)離開上海5天了。

(leave)3.這本書他已經(jīng)買了兩周了。

(buy)4.我入團已經(jīng)一年了。(jion)5.他來這里已經(jīng)三年了。

(come)Shehasbeenanurseforthreeyears.IhavebeenawayShanghaisincefivedaysago.Hehashadthebookfor2weeks.IhavebeenintheLeagueforoneyear.Hehasbeenhereforthreeyearssincehecame.1.JimisinJapan.Hearrivedtherethreedaysago.2.Theyareveryhungry.Theirlastmealwastenhoursago.3.Ihaveacamera.Iboughtitin2009.4aRewritethesentencesusingfor

orsince.JimhasbeeninJapanforthreedays.P76Theyhavenoteatenfortenhours.Ihavehadacamerasince2009.4.IknowAnna.Ifirstmetherthreeyearsago.5.Lindaisill.ShebecameillonMonday.IhaveknownAnnaforthreeyears.LindahasbeenillsinceMonday.P76Fillintheblankswiththecorrectformsoftheverbsinbrackets.4bP76I_______________(neverbe)tothewaterparkbefore.Iwantto____(go)nextmonthbeforetheweathergetstoocold.2.They_________________(neverown)anypets,butthey____________________(alwayswant)tohaveadog.haveneverbeengohaveneverownedhavealwayswanted3.We_________(have)apianosincelastNovember.We_______(buy)itfromtheLifamilywhentheymovedtotheUSlastyear.4.CathyandAmy________________________(notbe)backtotheirhometownfortwoyears.They______(miss)theirhometownalotandhopetovisittheplacenextyear.5.Thismuseum_________(be)hereforover20years.It___(be)oneoftheoldestbuildingsinthissmalltown.havehadboughthave

notbeen/haven’tbeenmisshasbeenisP76n.家鄉(xiāng)，故鄉(xiāng)Makeasurvey4c.Fillinthequestionsandasktwostudents.Thencompletethechart.1.Doyouhavea(n)______________Howlonghaveyouhadit2.Doyouowna(n)_______________HowlonghaveyouowneditThingsHowlongTonyfavoritebookfortwoyearsbasketballsincehewas10yearsoldStudent1Student2

現(xiàn)在完成時表示動作或狀態(tài)從過去某一時刻開始、一直持續(xù)到現(xiàn)在，多與“since+點時間”或“for+段時間”連用。for表示“經(jīng)過(一段時間)”，而since表示“自從(……以來)”請同學們熟記二者的用法：Summary現(xiàn)在完成時---since

和for

的用法()1.—When________you________thenewwatch—I________itfor2days.A.did,have;bought

B.did,buy;havehad

C.did,buy;haveboughtD.have,bought;bought（）2.—TheTVprogramVoiceofYouthisreallygreat.—Ithinkso.It________theheartsoflotsoffanssinceitstarted.A.loseandtouch

B.wonandtouchedC.haswonandtouched

D.haslostandhit（）3.Mygrandparents________inthattownsince2015.A.willlive

B.live

C.havelived

D.wereliving（

）4.Wehavebeenfriends________.A.lastyear

B.oneyearago

C.sincewemetlastyear

D.whenwemetlastyear

（）5.—Howhappythegrandparentsare!—Yes,they_____forfiftyyears.A.havebeenmarried

B.havemarriedC.havegotmarried

D.married（）6.—Whatagedidyouleavehome—Ilefthomeat18,Neil.I_______yourcityforfiveyears.A.havegoneto

B.havebeentoC.havebeenin

D.havecometo（）7.—Amy,canwegiveawaythesesofttoysWe________