考博英语语法：含蓄虚拟条件句 9C=*>I27?
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： hn\d{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。 ec/>LJDX7
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. \
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A. In spite of ,p /{!BX
B. But for <1B+@
C. Because of p w5{=bD
D. As for 答案选B。 C/H; |3. X
But that she was afraid, she would have said no. TI\xCIH
(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。 y/kB`Z(Yj
She listened carefully in order that she might discover exactly what he wante , I ][
D.=if she listened carefully ,she might discover exactly what he wante %n
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If only I had more money, I could buy a car. G
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(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： HTz`$9
The foreign teacher spoke slowly in case we misunderstood him. 这位外籍教师说得很慢以免我们听不懂。 a s('ZD.9
Care must be taken in using this method lest overflow should occur.在使用此法时要小心谨慎，以免会发生溢流现象。 w
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(3)通过上下文及内在含义，句中往往有but, otherwise, unfortunately等类似转折词。 aWH
I thought the children when we returned home, but they were still awake. +
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A. were sleeping <pjxJ<1 l
B. would be sleeping eO(U):C2
C. had been sleeping )7[ # Ti
D. would sleep选择 B。 m(}}%VeR"z
(4)形容词及其比较级 HZ2W`wo
A more careful person would not have made so many mistakes. nxx/26{
A less conscientious man wouldn’t have tried so hard to get this job done. !lo
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(5)分词短语 "tl$JbRTY
Having known in time, we might have prevented the accident. iU37LODa2T
Born ten days earlier, the boy could have seen his late father. KX 7 fgC
(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。 (Nk[ys}%*
I intended I should call on you, but I was busy at that time. <Z<meB[g
To hear him speak French, you would take him for an Englishman. z7
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She would be stupid not to accept his invitation. hV0fkQ.|
It would be easier to do it this way. i%i />;DF
(7)名词短语和名词+and结构 s.Bb@Jq
A judicious man would not have committed suicide. FKz5,PeL
A diligent student would have worked harder. p r7lm5
(8)独立主格结构 SY[3O
All things considered, the price would be reasonable. x.wDA3ys
(9)定语从句 $7c,<=
Anyone who had been in your position would have done the same. /]5*;kO`
A nation, which stopped working, would be dead in a fortnight. ^]D1
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(10)情态动词完成式暗示虚拟语气： m,!SD Cq
I should have called to make an airline reservation, but I didn’t. %K-8D L8|(
The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. }
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(11)动词原形表示虚拟 3B
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动词原形直接用在句子中也被看作是一种虚拟，最常见于正式文体中，动词原形一般用在条件从句中，有时倒装置于句首，同时这种用法也常见于独立句中表达愿望。 ;l0 dx$w
God bless you! u;-fG9xs
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). ?z&% VU"
If that be so, we shall take action at once HOF
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