第25章否定句
一概念概念否定句指否定陈述句的句子二相关知识点精讲相关知识点精讲1用
ot构成的否定句：主语助动词be
ot…构成的否定句：主语助动词助动词例句：Heis
otbackyetItis
ottrueWehave
’tforgotte
youYoushould
’tbesosillyWehave
’tbee
i
vitedyetHewo
’tgobuttheywillMo
eycould
otbuyhappi
essIlikethesaladbutIdo
’tlikethissoupHewa
tsagirlfrie
dbuthedoes
’twa
ttogetmarriedYoudid
’tu
dersta
dwhatIsaiddidyouYou
eed
’ttrytoexplai
Idid
’tusetolikeoperabut
owI’mgetti
gi
terestedIused
’ttolikeoperabut
owI’mgetti
gi
terested2祈使句的否定句：Do
’t动词原形。祈使句的否定句：动词原形…。动词原形例句：Do
’tworryI’lllookafteryouDo
’tbelieveawordhesaysDo
’tbesorude3非谓语动词（不定式，分词，动名词）的否定式：把
ot放在tododoi
g的前面。非谓语动词（不定式，分词，动名词）的否定式：的前面。It’simporta
t
ottoworryHesaidhedeeplyregretted
otbei
gabletohelpNotk
owi
gwhattodoShellyaskedadviceofherfrie
dHereproachedmefor
othavi
gtoldittohim4
ot与除谓语以外的其他句子成分连用：与除谓语以外的其他句子成分连用：Comeearlybut
otbeforesixIt’sworki
gbut
otproperlyIbelievehewillsucceedthough
otwithoutsomedifficulty
ot用在IhopeIbelieveI’mafraidIguessIsupposeIexpect之后，构成省略句。Willits
owtodayIhope
ot5用
o构成否定句：构成否定句：
o名词单，复数，不可数）名词名词（复数，不可数）相当于
ota名词
ota
y名词名词名词Nomachi
ewouldworkforlo
gifitwere
otproperlylubricatedThe
atio
sofEuropea
dAmericahavefou
dthat
ocou
tryca
produceallits
eedswithouttradi
gTakethattowelIhave
ootherIca
walk
ofarther
第1页共5页
fThereis
ok
owi
gwhatwillhappe
6某些否定副词或代词：seldom
everhardlyrarelylittlefew
o
e
owhere
either等在句中构成否定句：等在句中构成否定句：Ica
seldomfi
dtimeforreadi
gMirrortellso
lythefacts
everthepoetryTherumorcamefrom
owhereNo
ebutfoolshaveeverbelievedit7否定转移：当thi
kbelievesupposeimagi
e等动词引导否定意义的宾语从句否定转移：提到主句这些动词前面，是主句变成否定句：时，把从句中的
ot提到主句这些动词前面，是主句变成否定句：Ido
’tthi
kshe’sathomebutI’llgoa
dseeIdo
’timagi
ethathe’lle
joyit8否定式疑问句：否定式疑问句：Does
’tsheu
dersta
dHave
’tyoubookedyourholidayyet部分否定：注意部r