考博英语语法:含蓄虚拟条件句 V/&o]b
含蓄条件句是指句中没有明显的虚拟条件句,而是利用其他手段来暗示存在虚拟条件。但是这类隐含式虚拟条件句往往都可以转化为if引导的条件句。常来表示含蓄虚拟条件的手段有: d5'
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(1)介词或介词短语,如but for, but that, without, in case of, under more favorable condition等。 L5C2ng>
the leadership of the party, we could not be living a happy today.=If there hadn’t been the leadership of the party, we could not be living a happy today. ;_p fwa4
A. In spite of 2:~cJ
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B. But for 2YluJ:LN
C. Because of D+hB[*7Fs
D. As for 答案选B。 9b%|^.B
But that she was afraid, she would have said no. LV\ieM
(2)连词,如:so that, unless, in case, supposing, lest, provided(倘若……),for fear that(唯恐),in order that, on condition that, if only(要是……就好了)等。 D{W
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She listened carefully in order that she might discover exactly what he wante o
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D.=if she listened carefully ,she might discover exactly what he wante FdM<;}6T
D. ? KF=W
If only I had more money, I could buy a car. 6~3jn+K$1
(注:lest, for fear that 和 in case 引起的从句中谓语动词多用should+动词原形,但可以不用虚拟语气,而用动词的陈述语气形式。)例如: &|NZ8:*+#
The foreign teacher spoke slowly in case we misunderstood him. 这位外籍教师说得很慢以免我们听不懂。 /khnl9~+
Care must be taken in using this method lest overflow should occur.在使用此法时要小心谨慎,以免会发生溢流现象。 >F~ITk5`Oo
(3)通过上下文及内在含义,句中往往有but, otherwise, unfortunately等类似转折词。 ]*a@*0=
I thought the children when we returned home, but they were still awake. Eq
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A. were sleeping S_j1=6#^
B. would be sleeping >mew"0Q
C. had been sleeping F6DxvyANr
D. would sleep选择 B。 *afejjW[
(4)形容词及其比较级 /[6:LnaE
A more careful person would not have made so many mistakes. Vv2{^!aZ
A less conscientious man wouldn’t have tried so hard to get this job done. 2*Va9HP!q
(5)分词短语 ,}n=Z
Having known in time, we might have prevented the accident. ~ t"n%SgY
Born ten days earlier, the boy could have seen his late father. A0UV+ -PP
(6)动词不定式短语。一般intended/meant/hoped/wished/planned 或 was/were+不定式完成式或had intended/meant/planned/hoped/wished/+不定式一般式表示虚拟。 T^d#hl.U
I intended I should call on you, but I was busy at that time. uvR0TIF4
To hear him speak French, you would take him for an Englishman. U{HyxZ|q<
She would be stupid not to accept his invitation. J-b~4
It would be easier to do it this way. 2 aew6~
(7)名词短语和名词+and结构 4v0dd p
A judicious man would not have committed suicide.
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A diligent student would have worked harder. 'w'Dwqhmr
(8)独立主格结构 @>+^W&
All things considered, the price would be reasonable. o@Scz!"g
(9)定语从句 YGfA qI
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Anyone who had been in your position would have done the same. ]!]`~ Z/
A nation, which stopped working, would be dead in a fortnight. !p-'t]
(10)情态动词完成式暗示虚拟语气: M\9at\$
I should have called to make an airline reservation, but I didn’t. !}z%#$
The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. 7qW.h>%WE
(11)动词原形表示虚拟 UEN YJ*tnP
动词原形直接用在句子中也被看作是一种虚拟,最常见于正式文体中,动词原形一般用在条件从句中,有时倒装置于句首,同时这种用法也常见于独立句中表达愿望。 "1_{c *ck
God bless you! 5JO[+>
All magnets behave the same, be they large or small. }*xC:A%aS
She’ll be sixteen years odd, com May.(come May =when May come). Z'voCWCd
If that be so, we shall take action at once |3s.;wK
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