考博英语语法：含蓄虚拟条件句 / (iFcMT
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： (H
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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。 ^-,xE>3o
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. prTw'~(B
A. In spite of f pFhn
B. But for ,M^ P!
C. Because of Of4^?`
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D. As for 答案选B。 Q$="_y2cTA
But that she was afraid, she would have said no. U c@Ao
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(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。 'H
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She listened carefully in order that she might discover exactly what he wante aB
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D.=if she listened carefully ,she might discover exactly what he wante $sho asSuI
D. ,u`B<heoLU
If only I had more money, I could buy a car. C/TF-g-_Y
(注：lest, for fear that 和 in case 引起的从句中谓语动词多用should+动词原形，但可以不用虚拟语气，而用动词的陈述语气形式。)例如： !V
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The foreign teacher spoke slowly in case we misunderstood him. 这位外籍教师说得很慢以免我们听不懂。 cp#JB H O
Care must be taken in using this method lest overflow should occur.在使用此法时要小心谨慎，以免会发生溢流现象。 a2
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(3)通过上下文及内在含义，句中往往有but, otherwise, unfortunately等类似转折词。 ;#oie<
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I thought the children when we returned home, but they were still awake. ;|vpwB@B
A. were sleeping :=wT vz
B. would be sleeping N
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C. had been sleeping S"OR%
D. would sleep选择 B。 CS==A57I
(4)形容词及其比较级 v?&
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A more careful person would not have made so many mistakes. :9$F'd\
A less conscientious man wouldn’t have tried so hard to get this job done. +eFFSt
(5)分词短语 -Xxqm%([71
Having known in time, we might have prevented the accident. V- Cv,8
Born ten days earlier, the boy could have seen his late father. G-?d3 n
(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。 D"J!\_o
I intended I should call on you, but I was busy at that time. k;
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To hear him speak French, you would take him for an Englishman. Bh=u|8yxc
She would be stupid not to accept his invitation. Gcig*5
It would be easier to do it this way. &8] d }-e
(7)名词短语和名词+and结构 t5#rps\;
A judicious man would not have committed suicide. Lz:(6`S
A diligent student would have worked harder. " e}3:U5n
(8)独立主格结构 't6V:X
All things considered, the price would be reasonable. +TQ47Z c
(9)定语从句 TJ1+g
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Anyone who had been in your position would have done the same. qeL5D*
A nation, which stopped working, would be dead in a fortnight. .R9IL-3fO
(10)情态动词完成式暗示虚拟语气： !-, t'GF(
I should have called to make an airline reservation, but I didn’t. H
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The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. 72oF ,42y
(11)动词原形表示虚拟 D,g1<:<
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。 lhw()u
God bless you! lhw ,J]0*
All magnets behave the same, be they large or small. ,; (PwJe
She’ll be sixteen years odd, com May.(come May =when May come). ~d6DD;`K
If that be so, we shall take action at once "V$Bnz\n
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