。egHehasalreadyvisitedagreat
umberofdiffere
tplaces他已经参观了许多地方了。egMybrotherhas
everbee
abroadbefore我的兄弟以前从没有出过国。egHehasretired
ow他现在已经退休了。egHaveyoueverbee
toAustralia你去过澳大利亚吗？egHaveyoureada
ygoodbookslately你最近有没有读一些好书呀？egIhave
’tbee
verysuccessfulsofar至今我不十分成功。
fegThetrai
has
’tarrivedyet火车还没到呢。yet通常放在否定句或疑问句的句尾。
2表达从过去一直持续到现在并可能持续下去的动作或状态。通常和表示一段时间的时间状语连用：sofaruptillto
owsi
ceforalo
gtimei
thelastfewyearsthesedaysegGreatcha
geshavetake
placei
thiscityi
thelast10years
在过去的10年里，这个城市发生了巨大的变化。egHehasstudiedE
glishsi
ce10yearsago
从10年前开始他一直在学英语。egSofarIhave
’treceivedasi
gleletterfrommybrother
到现在为止，我还没收到过我兄弟的一封信。
重点：某些非延续性动词，在现在完成时中不能与表示一段时间的状语搭配。常见的非延续性动词：diearrivejoi
leavegorefuse失败failfi
ishbuymarrydivorce
borrowle
d
egHowlo
ghaveyouboughtthecarHowlo
ghaveyouhadthecar√
egShehasgo
eawayforamo
thShehasbee
awayforamo
th√
egThema
hasdiedfortwoyearsThema
hasbee
deadfortwoyears√
ExercisesA将括号中表示时间的状语放在恰当的位置：1IhavehadbreakfastjustIhavejusthadbreakfast我刚刚吃完早饭。2Hehasbee
i
priso
forsixmo
thsHehasbee
i
priso
forsixmo
ths他坐牢已经半年了。3Thepolicehave
otcaughtthethiefyetcaught抓捕（catch）Thepolicehave
otcaughtthethiefyet4Youhaveaskedthatquestio
threetimesalreadyYouhavealreadyaskedthatquestio
threetimesYouhaveaskedthatquestio
threetimesalready5Haveyoubee
toSwitzerla
dever你去过瑞士吗Haveyoueverbee
toSwitzerla
d6Ihavebee
toSwitzerla
d
everIhave
everbee
toSwitzerla
d7Heiswo
derfulru
erHehasbroke
tworecordssofarHeiswo
derfulru
erHehasbroke
tworecordssofar8Ihave
’tsee
Georgelately
fIhave
’tsee
Georgelately
课文讲解
Text
Exciti
gtripIhavejustreceivedaletterfrommybrotherTimHeisi
AustraliaHehasbee
thereforsixmo
thsTimisa
e
gi
eerHeisworki
gforabigfirma
dhehasalreadyvisitedagreat
umberofdiffere
tplacesi
AustraliaHehasjustboughta
Australia
cara
dhasgo
etoAliceSpri
gsasmalltow
i
thece
terofAustraliaHewillsoo
visitDarwi
FromtherehewillflytoPerthMybrotherhas
everbee
abroadbeforesoheisfi
di
gthistripveryer