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ReviewOfTenses現(xiàn)在完成時(shí)態(tài)不同時(shí)間發(fā)生的動作,動詞要用不同形式已學(xué)習(xí)過的時(shí)態(tài)1.v原形2.v三單名稱時(shí)間
動詞形式一般現(xiàn)在時(shí)平時(shí),經(jīng)?,F(xiàn)在進(jìn)行時(shí)正在進(jìn)行一般將來時(shí)即將,計(jì)劃1.will/shall+v原形2.am/is/aregoingto+v原形一般過去時(shí)過去(與現(xiàn)在無關(guān))1.v-ed(規(guī)則動詞)2.不規(guī)則動詞過去進(jìn)行時(shí)過去某一時(shí)間,在進(jìn)行was/were+v-ingam/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(shí)態(tài)1.Sheworksinafactory.2.Iwasdoingmyhomeworkatthistimeyesterday.3.WearegoingtohaveapicnicthisSunday.4.Theyheldasportsmeetinglastweek.5.Areyouhelpingyourmother.一般現(xiàn)在時(shí)過去進(jìn)行時(shí)一般將來時(shí)一般過去時(shí)現(xiàn)在進(jìn)行時(shí)現(xiàn)在完成時(shí)1.過去發(fā)生的動作對現(xiàn)在造成的影響或結(jié)果。2.過去已經(jīng)開始,持續(xù)到現(xiàn)在的動作或狀態(tài)動詞構(gòu)成:have/has+v過去分詞hadbreakfastIhavejusthadmybreakfast.(現(xiàn)在我不餓)I’mnothungrynowmovedherein2009IstilllivehereIhavelivedhereforthreeyears.Ihavelivedheresince2009/threeyearsago.now
現(xiàn)在完成時(shí)動詞構(gòu)成:
have/has
+v過去分詞
助動詞否定haven’thasn’t疑問Haveyou……?Hashe……?動詞的過去分詞形式1.規(guī)則動詞:2.不規(guī)則動詞:finish--finished--finishedlive--lived--livedcarry--carried--carriedstop—stopped--stoppedgo—went—gonesee---saw—seenforget—forgot--forgotten
am/is-was-beenare-were-beenbegin-began-begunbreak-broke-brokendo-did-donedraw-drew-drawndrink-drank-drunkdrive-drove-driveneat-ate-eatenfall-fell-fallenfly-flew-flownforget-forgot-forgottengive-gave-givengo-went-gone
grow-grew-grownhide-hid-hiddenknow-knew-knownlie-lay-lainride-rode-riddenring-rang-rungshow-showed-shownsee-saw-seensing-sang-sungspeak-spoke-spokentake-took-takencome-came-comerun-ran–runbecome-became-becomeI,finish,homeworkIhaven’tfinishedmyhomework.Haveyoufinishedyourhomework?Yes,Ihave./No,Ihaven’t.Ihavefinishedmyhomework.1.她成為一名護(hù)士已經(jīng)三年了。2.我五年前就認(rèn)識李雷了。3.那些相片我已經(jīng)寄給他了。(post)4.我來到這個(gè)學(xué)校后,他就一直教我。5.我剛丟了我的歷史書。Shehasbeenanurseforthreeyears.IhaveknownLileisincefiveyearsago.
Ihavealreadypostedthephotostohim.HehastaughtmesinceIcametotheschool.Ihavejustlostmyhistorybook.現(xiàn)在完成時(shí)句中常見的時(shí)間A.表從過去一直持續(xù)到現(xiàn)在,不能是具體過去時(shí)間.
(1).for+表示一段時(shí)間的短語
(2).since+表示過去時(shí)間點(diǎn)的詞語
(3).since+表示過去時(shí)間的時(shí)間狀語從句eg.Ihavebeenateacher______ayear.Hehasbeenatthisschool_______1992.Wehavelearned1,000Englishwords_______wecametothisschool.forsincesince
B.just,already,yet,before/ever,never
有此類副詞時(shí),常強(qiáng)調(diào)動作完成,不強(qiáng)調(diào)動作的持續(xù).
eg.Haveyou_____beentoJapan?Ihave_____finishedmyhomework.Ihavefinishedmyhomework______.
Ihaven’tfinishedmyhomework
____.everjustalreadyyetalready----------yet已經(jīng)用于肯定句用于否定句,疑問句Shehasnotseenthisfilm
.Shehas
seenthisfilm.Ihave
cutmyhair.Haveyoucutyourhair
?Hehas
watchedavideo.Hehasnotwatchedavideo
.yetalreadyalreadyalreadyyetyethas/havebeento
have/hasgonetohave/hasbeenin去過某地表示某人的一種經(jīng)歷,和once,twice,already,ever,never等連用.
去某地了,說話時(shí)某人已離開此地,在去某地的途中或已在某地逗留在某地(已經(jīng)一段時(shí)間).常和fortendays,sinceIcamehere等連用.
1.whereisJim?He
Wuhan.2.Myparents
theGreatWalltwice.Theylikethereverymuch.
youever
theHappyvalley?Howlong
Peter
theWestHillfarm?Mysister
theshop.Shewillbebackintwohours.She
Shanghai.Sheisn’there.She
Shanghai.Sheishere.She
Shanghaifortwoyearshasgoneto
havebeento
Havebeento
hasbeenin
hasgoneto
hasgoneto
hasbeento
hasbeenin
區(qū)分短暫性動詞與持續(xù)性動詞.
表示短暫性(瞬間性)的動詞在現(xiàn)在完成時(shí)的句中不能和一段時(shí)間連用.即for,since短語或howlong問句come/go---goout---leave---begin---buy---borrow---join---die---arrive---be(in)beoffbeaway(from)beonhavekeepbeamemberofbedeadbehere/there改錯(cuò):Howlonghaveyoubecomealeaguemember?
Formorethanoneyear.Haveyouarrivedheresincelastnight.Yes,you’reright.Thedoghasdiedforamonth.HehasgonetoShanghaitwice.Howlonghaveyoubeenatthisschool?Sincetwoyears.
beenbeenbeendeadbeenago.For√×××√×√√()()()()()()()()Ihaveboughtanewdictionaryforaweek.
Ihavehadanewdictionaryforaweek.我買一本新詞典已有一星期了。Theyhavecomeherefortwodays.Theyhavebeenherefortwodays.他們來這兒已經(jīng)兩天了。HehasjoinedtheLeaguememberfortwoyears.HehasbeenaLeaguememberfortwoyears.他已入團(tuán)兩年了。Themanhasbeendeadforseveralyears.Themanhasdiedforseveralyears.這個(gè)人已經(jīng)死了幾年了。請判斷近義句轉(zhuǎn)換:JackjoinedtheLeaguefivemonthsago.Jack
aLeaguemember
fivemonthsago2.It’salongtimesincewemetlast.We
eachotherforalongtimesincewemetlast.hasbeenforhaven’tseen現(xiàn)在完成進(jìn)行時(shí)態(tài)
have+been+v+ing
現(xiàn)在完成進(jìn)行hasEg:IhavebeenlearningEnglishforfiveyears.
LiLeihasbeendancingsince2000.現(xiàn)在完成進(jìn)行時(shí)構(gòu)成:多用于延續(xù)性動詞,如work,live,study,skate,collect…概念:表示從過去某時(shí)開始一直持續(xù)到現(xiàn)在的動作,并還將持續(xù)下去。
TheChinesehavebeenmakingpaperfortwothousandyears.
中國有2000年的造紙歷史。(動作還將繼續(xù)下去)
IhavebeenlearningEnglishsincethreeyearsago.自從三年前以來我一直在學(xué)英語。(動作還將繼續(xù)下去)Wehavebeenwaitingforyouforhalfanhour.
我們已經(jīng)等你半個(gè)鐘頭了(人還沒到,還繼續(xù)等)也可表示現(xiàn)在以前這段時(shí)間反復(fù)發(fā)生的事情。We’vebeenseeingeachother
quitealotrecently.
最近我們經(jīng)常見面。IstartedteachingEnglishin2006.IamstillteachingEnglishnow.HowlonghaveIbeenteachingEnglish?
I
havebeenteaching
Englishfor6years.since
2006.*Hestartedteachingmathwhenhewas20yearsold.Heis50yearsoldnowandheisstillteachingmath.Howlonghashebeenteachingmath?Hehasbeenteaching
math
30yearsago.for
30years.since
hewas20yearsold.2hoursHowlonghasshebeenreading?Shehasbeenreading
for2hours.Shehasbeenreading
since2hoursago.
halfanhourHowlonghashebeenplayingcomputergames?Hehasbeenplayingcomputergamesfor
halfanhour.since
halfanhourago.45minutesHowlonghavetheybeenplayingsoccer?Theyhavebeenplayingsoccerfor
45minutes.since
45minutesago.anhourHowlonghavetheybeenswimming?Theyhavebeenswimmingforanhour.sinceanhourago.15minutesHowlonghashebeendrawingapicture?Hehasbeendrawingapicture
for15minutes.
since15minutesago.
成龍(JackieChen)1954:beborn1961~now:actHehasbeenactingfor50years.HowlonghasJackie
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