介词或副词不可拆开或漏掉。这类动词有:不及物动词介词,如agreetoaskforlaughatoperatedo
liste
tolookafterthi
koftalkabout等。
1Thepatie
tisbei
goperatedo
2TheproblemissolvedIt
eed
tbetalkedabout及物动词副词:如:bri
gaboutcarryoutfi
doutgiveupha
di
makeoutpasso
poi
toutputawayputoffthi
kovertur
dow
workouttur
out等。
3
f1Hisrequestwastur
eddow
2Thesportsmeetwillbeputoffbecauseofthebadweather4带复合宾语宾语宾补的动词改为被动语态时,一般把主动结构中的宾语改为主语,而宾语补足语保留在谓语动词后面。如:
1Wealwayskeeptheclassroomclea
→Theclassroomisalwayskeptclea
2Shetoldustofollowheri
structio
s→Weweretoldtofollowheri
structio
s注意:在seewatchhear
oticeliste
tolookatmakefeel等动词后作宾语补足语的动词不定式都不带to,但改成被动语态后都带to,这时不定式为主语补足语,也就是说不定式作主语补足语不存在省略to的问题。
Weofte
hearhimplaytheguitar→Heisofte
heardtoplaytheguitar5当主动句的主语是
obody
oo
e等含有否定意义的不定代词时,被动句中将其变为a
ybody作by的宾语,并将谓语动词变为否定的被动语态。如:
Nobodyca
a
swerthisquestio
误:Thequestio
ca
bea
sweredby
obody正:Thequestio
ca
otbea
sweredbya
ybody6当否定句中的宾语是a
ythi
ga
ybodya
yo
e等不定代词时,在被动句中应将其分别变为
othi
g
obody
oo
e作主语,并将谓语动词变为肯定的被动语态。如:
Theyhave
tdo
ea
ythi
gtomaketheriverclea
误:A
ythi
ghas
tbee
do
etomaketheriverclea
正:Nothi
ghasbee
do
etomaketheriverclea
7以who为主语开头的疑问句,变被动时,用bywhom放在句首:
Whowrotethestory误:Whowasthestorywritte
正:Bywhomwasthestorywritte
8有些动词既是及物又是不及物,当它们和wellbadlyeasily等副词连用时,表示主语内在品质或性能,是不及物动词,用主动表示被动,这时不用被动语态,常见的有:writereadclea
sellwashcook等。如:
1Theclothwasheseasily这布很好洗。2The
ewproductsellswell这新产品很畅销。对比:Thebookssellwell主动句Thebooksweresoldout被动句Themeatdid
’tcookwell主动句Themeatwascookedforalo
gtime被动句9下列情况主动句不能改为被动句:第一,感官系动词一般用主动形式表示被动意义,如:feel,lookseemtastesou
dremai
等。
1DoyoulikethematerialYesitfeelsverysoft
4
f误:Itisfeltverysoft
2Thefoodtastesdelicious误:Thefoodistasteddelicious
3Ther