考博英语语法：含蓄虚拟条件句 NoFs-GGGh
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： iBG`43;
(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 iP<k1#k
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. bjPka{PBj
A. In spite of VK @$JwdL
B. But for
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C. Because of ./5jx2V
D. As for 答案选B。 PV?]UUc'n<
But that she was afraid, she would have said no. 1*Sr5N[=
(2)连词，如：so that, unless, in case, supposing, lest, provided(倘若……)，for fear that(唯恐)，in order that, on condition that, if only(要是……就好了)等。 1a<]$tZk
She listened carefully in order that she might discover exactly what he wante <A)+|Y"^h6
D.=if she listened carefully ,she might discover exactly what he wante \.c]kG>k-
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If only I had more money, I could buy a car. q.-y)C) ;
(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： 7N >oY$&)
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。 2< p{z
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。 Yx6hA#7I
(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。 Iph3%RaE
I thought the children when we returned home, but they were still awake. p ss6Oz8
A. were sleeping {T&v2u#S
B. would be sleeping WElr k:b
C. had been sleeping Am= wEu[b
D. would sleep选择 B。 =K :(&6f<t
(4)形容词及其比较级 B]1HS`
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A more careful person would not have made so many mistakes. 4GV Nw!V
A less conscientious man wouldn’t have tried so hard to get this job done. kGm:VYf%
(5)分词短语 Xt ft*Z
Having known in time, we might have prevented the accident. o
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Born ten days earlier, the boy could have seen his late father. 3w Z(+<4i
(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。 Sr&T[ex,.
I intended I should call on you, but I was busy at that time. & Cq{
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To hear him speak French, you would take him for an Englishman. [G
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She would be stupid not to accept his invitation. ]c}=5m/
It would be easier to do it this way. :7\ 9xH
(7)名词短语和名词+and结构 ;W 0]66&
A judicious man would not have committed suicide. MHo1 lrZa+
A diligent student would have worked harder. R uLvG +
(8)独立主格结构 .j
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All things considered, the price would be reasonable. -u|l }}bh
(9)定语从句 n>P! u71
Anyone who had been in your position would have done the same. vBNZ<
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A nation, which stopped working, would be dead in a fortnight. k(vPg,X>m
(10)情态动词完成式暗示虚拟语气： gLIT;BK
I should have called to make an airline reservation, but I didn’t. (
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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. /BpxKh
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(11)动词原形表示虚拟 Gy!P,a)z
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。 f7J,&<<5w
God bless you! u g\w\b
All magnets behave the same, be they large or small. B!b sTvX
She’ll be sixteen years odd, com May.(come May =when May come). tWY2o3 j
If that be so, we shall take action at once W&(f&{A
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