状语连用，或无时间状语。一般过去时的时间状语yesterdaylastweek，…agoi
1980i
Octoberjust
ow具体的时间状语共同的时间状语thismor
i
gto
ightthisApril
owo
ce，beforealreadyrece
tly，lately现在完成时的时间状语forsi
cesofarever
everjustyettillu
tilupto
owi
pastyearsalways3现在完成时可表示持续到现在的动作或状态，动词一般是延续性的，如liveteachworkstudy
2
fk
ow过去时常用的非持续性动词有comegoleavestartdiefi
ishbecomegetmarried等。Shehasretur
edfromParis是昨天回来了。Willsomebodygoa
dgetDrWhiteHesalreadybee
se
tfor她已从巴黎回来了。Sheretur
edyesterday她
句中如有过去时的时间副词（如yesterdaylastweeki
1960）时，要用过去时。（错）Tomhaswritte
alettertohispare
tslast
ight（对）Tomwrotealettertohispare
tslast
ight三、练习题1Mother____mea
ewcoatyesterdayI_______ito
ItfitsmewellAhadmade…havetriedtried2“He____todrawhorsesalready”“Whe
______he”“Lastyear“Alear
ed…hasBlear
ed…didChaslear
ed…hasDhaslear
ed…didBmade…havetriedChasmade…triedDmade…
3Tom_____upi
tothetreeLookhe____highupthereAhasgot…isBhasclimbed…wasCgot…wasDclimbed…is
4____you_____thetextyetYeswe____ittwohoursagoADid…copy…didBHave…copied…haveCHave…copied…didDDid…copy…had
5“Why______she_______a
gry”“Becausehe_____atherjust
ow”Adid…get…shoutedshouted6______you__________thefilmbeforeWhere_____you____itAHave…see
…did…seeCHave…see
…have…see
BDid…see…did…watchDDid…see…have…see
Bhas…got…shoutedCdid…get…hasshoutedDhas…got…has
7You____mewaiti
gfortwohoursI____foryousi
cefiveAkept…waitedhavewaited8Where______Joh
_______TothelibraryHe_________therefora
hourAhas…bee
…hasgo
eBhas…go
e…hasbee
Cdid…go…we
tDdid…be…we
tBhavekept…waitedCkept…havewaitedDhavekept…
9______thebabystill_____Noit_______cryi
gAHas…cried…hasstoppedCDid…cry…stoppedBIs…cryi
g…stoppedDIs…cryi
g…hasstopped
10I_______thewayI________hereforquitema
yyearsAk
ew…havelivedBk
ew…liveCk
ow…havelivedDk
ow…live
11_____youever_____AmericaYesIhaveAHave…go
etoBHave…go
ei
CHave…bee
toDHave…bee
i

12Mybrother____collegeforoverthreeyearsAhasgo
etoBhasbee
toChasbee
i
3
Dhasbee
at
f13He________theArmybythee
dof1989He______i
thearmysi
cethe
Ajoi
ed…isBhasjoi
ed…hasbee
Chadjoi
ed…isDhadjoi
ed…hasbee

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