考博英语语法：含蓄虚拟条件句 +ht{ARX2(
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： A0`#n|(Ad!
(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 64w4i)?eM[
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. J8:f9a:|M
A. In spite of 6im !v<1Qx
B. But for j&
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C. Because of R1 lC_ G]
D. As for 答案选B。 {
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But that she was afraid, she would have said no. QfHO3Y6h[
(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。 Ut
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She listened carefully in order that she might discover exactly what he wante f!n0kXVu6U
D.=if she listened carefully ,she might discover exactly what he wante hA!k
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If only I had more money, I could buy a car. ]> 36{k]&
(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： mpysnKH
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。 ne (zGJ d
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。 PGaYYc3X
(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。 ]H_|E
I thought the children when we returned home, but they were still awake. ;R
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A. were sleeping "0edk"hk
B. would be sleeping @#C Z7~Hn
C. had been sleeping \8e27#PJR
D. would sleep选择 B。 BJ, 9C.|
(4)形容词及其比较级 @;K-@*k3
A more careful person would not have made so many mistakes. C~:@ETcbil
A less conscientious man wouldn’t have tried so hard to get this job done. ~vMdIZ.h
(5)分词短语 \) ' o{l&
Having known in time, we might have prevented the accident. W-UMX',0zS
Born ten days earlier, the boy could have seen his late father. /-v6jiM
(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。 2\/,X CQV
I intended I should call on you, but I was busy at that time. wTw)GV4
To hear him speak French, you would take him for an Englishman. ^ }PG*h|
She would be stupid not to accept his invitation. vz1yH%~E
It would be easier to do it this way. 1O{(9nNj
(7)名词短语和名词+and结构 bB->7.GXu
A judicious man would not have committed suicide. H/?@UJ5m
A diligent student would have worked harder. P5 6B~M _
(8)独立主格结构 #FNSE*Y
All things considered, the price would be reasonable. >L_nu.x
(9)定语从句 :k
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Anyone who had been in your position would have done the same. ^
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A nation, which stopped working, would be dead in a fortnight. N3rq8Rk
(10)情态动词完成式暗示虚拟语气： vi1
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I should have called to make an airline reservation, but I didn’t. "!F%X %/
The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. mN&B|KWU
(11)动词原形表示虚拟 %p t ^?
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。 gL(_!m cwu
God bless you! #q
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All magnets behave the same, be they large or small. |
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She’ll be sixteen years odd, com May.(come May =when May come). dWK"Tkf\
If that be so, we shall take action at once GVK c4HGt
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