考博英语语法：含蓄虚拟条件句 "Ml
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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： d%@~mcH>
(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 2S3 lsp5!
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. t `'iU$:1f
A. In spite of 7xo4-fIuT
B. But for Q;Wj?8}
C. Because of #L}+H!Myh
D. As for 答案选B。 Q?
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But that she was afraid, she would have said no. 1k%k`[VC
(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。 bAk&~4Y_ "
She listened carefully in order that she might discover exactly what he wante )3<:tV8
D.=if she listened carefully ,she might discover exactly what he wante r`S< A;
D. W=B"Q
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If only I had more money, I could buy a car. RZp cXv
(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： T=a=B(
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。 d'6|: z9c
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。 M@1r:4CoKH
(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。 ixm&aW6<
I thought the children when we returned home, but they were still awake. GV6K/ T :
A. were sleeping pg+[y<B
B. would be sleeping |tzg :T;
C. had been sleeping dBV7Te4L
D. would sleep选择 B。 q*![ AzF h
(4)形容词及其比较级 mnk"Vr` L
A more careful person would not have made so many mistakes. }{ 9&:!uA
A less conscientious man wouldn’t have tried so hard to get this job done. ;8S/6FI
(5)分词短语 &M/0 g]4p
Having known in time, we might have prevented the accident. \ o-&f:
Born ten days earlier, the boy could have seen his late father. 4F >Urh+
(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。 )Rat0$6
I intended I should call on you, but I was busy at that time. I oy
To hear him speak French, you would take him for an Englishman. p,pR!qC>
She would be stupid not to accept his invitation. X2mREt9
It would be easier to do it this way. qj AWeS/
(7)名词短语和名词+and结构 O|A_PyW
A judicious man would not have committed suicide. 1
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A diligent student would have worked harder.
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(8)独立主格结构 p47S^gW
All things considered, the price would be reasonable. q {
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(9)定语从句
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Anyone who had been in your position would have done the same. 8E&XbqP+
A nation, which stopped working, would be dead in a fortnight. ;? }l
(10)情态动词完成式暗示虚拟语气： ]u-]'P
I should have called to make an airline reservation, but I didn’t. \7MHaQvS
The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. _mS!XF~`P
(11)动词原形表示虚拟 9% ii '{
动词原形直接用在句子中也被看作是一种虚拟，最常见于正式文体中，动词原形一般用在条件从句中，有时倒装置于句首，同时这种用法也常见于独立句中表达愿望。 t#nn@Yf
God bless you! 3QSZ ZJ
All magnets behave the same, be they large or small. MC 0TaP
She’ll be sixteen years odd, com May.(come May =when May come). mDGn:oRj
If that be so, we shall take action at once /MB{Pmk$R
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