考博英语语法：含蓄虚拟条件句 VB6EM|bphl
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： 3& Dl n
(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 c\GJfsVk
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. }`k >6B
A. In spite of Q*wub9
B. But for e*5TZ7.
C. Because of A:Y]
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D. As for 答案选B。 0{| ib !
But that she was afraid, she would have said no. 4^H(p
(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。 cU}j
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She listened carefully in order that she might discover exactly what he wante 7{= <_
D.=if she listened carefully ,she might discover exactly what he wante !>XG$-$`Z
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If only I had more money, I could buy a car. yjCY2T E
(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： S-^y;#=
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。 ;)ff Gg>
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。 b
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(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。 jJ%
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I thought the children when we returned home, but they were still awake. S F*! Z2K
A. were sleeping YpQ/ )fSEV
B. would be sleeping rg
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C. had been sleeping /7Z0| Zw]
D. would sleep选择 B。 ;6 aTt2BQ
(4)形容词及其比较级 e* gCc7zz
A more careful person would not have made so many mistakes. $^R [t;
A less conscientious man wouldn’t have tried so hard to get this job done. i|u3 Qt5
(5)分词短语 }vBk ,ED
Having known in time, we might have prevented the accident. w?kdM1T
Born ten days earlier, the boy could have seen his late father. 31mY]Jve"
(6)动词不定式短语。一般intended/meant/hoped/wished/planned 或 was/were+不定式完成式或had intended/meant/planned/hoped/wished/+不定式一般式表示虚拟。 k)\Yl`4au
I intended I should call on you, but I was busy at that time. eN]0]9JO
To hear him speak French, you would take him for an Englishman. HKO00p7
She would be stupid not to accept his invitation. W&`_cGoP
It would be easier to do it this way. q[]EVs0$ew
(7)名词短语和名词+and结构
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A judicious man would not have committed suicide. \2i4]V
A diligent student would have worked harder. vW6Pf^yJ
(8)独立主格结构 +GMM&6<
All things considered, the price would be reasonable. " ^~f.N
(9)定语从句 M`H XUA 4
Anyone who had been in your position would have done the same. ew B&PR
A nation, which stopped working, would be dead in a fortnight. s9)
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(10)情态动词完成式暗示虚拟语气： M$A"<5
I should have called to make an airline reservation, but I didn’t. `9 b/Q
The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. %,%s09t O
(11)动词原形表示虚拟 S* rgYe!E
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。 V_Kpb*3
God bless you! LoUi Yf
All magnets behave the same, be they large or small. ?1}1uJMj-
She’ll be sixteen years odd, com May.(come May =when May come). +#O ?a`f
If that be so, we shall take action at once E,E:W uB
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