考博英语语法：含蓄虚拟条件句 0nCiN;sA
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： Gr&e]M[ l
(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 @d~]3T
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. h%u!UHA
A. In spite of 8g)$%Fy+N
B. But for .hx FFk%5
C. Because of BC_<1
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D. As for 答案选B。 qS! Lt3+
But that she was afraid, she would have said no. -f ~1Id
(2)连词，如：so that, unless, in case, supposing, lest, provided(倘若……)，for fear that(唯恐)，in order that, on condition that, if only(要是……就好了)等。 FO[ s;dmzu
She listened carefully in order that she might discover exactly what he wante Hs8JJGXWB
D.=if she listened carefully ,she might discover exactly what he wante !ck~4~J
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If only I had more money, I could buy a car. ./3/3& 6
(注：lest, for fear that 和 in case 引起的从句中谓语动词多用should+动词原形，但可以不用虚拟语气，而用动词的陈述语气形式。)例如： l
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The foreign teacher spoke slowly in case we misunderstood him. 这位外籍教师说得很慢以免我们听不懂。 k=kkF"
Care must be taken in using this method lest overflow should occur.在使用此法时要小心谨慎，以免会发生溢流现象。 )K]p^lO
(3)通过上下文及内在含义，句中往往有but, otherwise, unfortunately等类似转折词。 e<=Nd,v4;
I thought the children when we returned home, but they were still awake. > O
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A. were sleeping 5655)u.N8
B. would be sleeping }jC^&%|
C. had been sleeping 0[d*Z
D. would sleep选择 B。 B f y
(4)形容词及其比较级 9pj6`5Zn@6
A more careful person would not have made so many mistakes. XaE*$:
A less conscientious man wouldn’t have tried so hard to get this job done. `?[,1
(5)分词短语 J9tV| 0
Having known in time, we might have prevented the accident. tMP" 9JE,
Born ten days earlier, the boy could have seen his late father. p>J@"?%^
(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。 xH`
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I intended I should call on you, but I was busy at that time. x;:jF_
To hear him speak French, you would take him for an Englishman. F ?FfRzZ[
She would be stupid not to accept his invitation. wE<r'
It would be easier to do it this way. Zw{?^6;cS
(7)名词短语和名词+and结构 j -"34
A judicious man would not have committed suicide. -CFy
A diligent student would have worked harder. 9dAtQwGR"6
(8)独立主格结构 +!ljq~%
All things considered, the price would be reasonable. Ylu\]pr9|C
(9)定语从句 <2<2[F5Q%
Anyone who had been in your position would have done the same. hW!n"qU
A nation, which stopped working, would be dead in a fortnight.
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(10)情态动词完成式暗示虚拟语气： (`#z@,1
I should have called to make an airline reservation, but I didn’t. { fV$\^c
The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. h0dZr-c
(11)动词原形表示虚拟 ]o=ON95ja
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。 umn Q $y
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God bless you! tEo-Mj5:
All magnets behave the same, be they large or small. rx9y^E5T`;
She’ll be sixteen years odd, com May.(come May =when May come). YjL'GmL<
If that be so, we shall take action at once @' M"c
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