考博英语语法：含蓄虚拟条件句 *iYMX[$
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： @??u})^EL
(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 i"< ZVw
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. vyujC`61d
A. In spite of 0xLkyt0
B. But for _E&U?>g+
C. Because of zWJKYF q K
D. As for 答案选B。 |K6nOX!i
But that she was afraid, she would have said no. ? S8$5
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(2)连词，如：so that, unless, in case, supposing, lest, provided(倘若……)，for fear that(唯恐)，in order that, on condition that, if only(要是……就好了)等。 kF#{An)P
She listened carefully in order that she might discover exactly what he wante {rz>^
D.=if she listened carefully ,she might discover exactly what he wante mqubXS;J|P
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If only I had more money, I could buy a car. V@Ax}<$A
(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： tD865gi
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。 `..E Q BM
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。 V, E9Uds
(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。 4a #B!x
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I thought the children when we returned home, but they were still awake. DZ,<Jmg&e*
A. were sleeping $tEdBnf^ca
B. would be sleeping t`h_+p%>
C. had been sleeping {n pOlV
D. would sleep选择 B。 \A` gK\/h
(4)形容词及其比较级 kBQ5] Q"
A more careful person would not have made so many mistakes. ^*HVP*
A less conscientious man wouldn’t have tried so hard to get this job done. ',:3>{9
(5)分词短语 pHigxeV2
Having known in time, we might have prevented the accident. *xEI
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Born ten days earlier, the boy could have seen his late father. F">Nrj-bs
(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。 U f= vs(
I intended I should call on you, but I was busy at that time. >fW+AEt\JB
To hear him speak French, you would take him for an Englishman. l~`txe
She would be stupid not to accept his invitation. H(
It would be easier to do it this way. R>Z
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(7)名词短语和名词+and结构 6-)
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A judicious man would not have committed suicide. 3?a0
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A diligent student would have worked harder. |! ?2OTY
(8)独立主格结构 T*7S;<2
All things considered, the price would be reasonable. <B|n<R<?
(9)定语从句 M Ak-= ? t
Anyone who had been in your position would have done the same. MAm1w'ol"
A nation, which stopped working, would be dead in a fortnight. ?^+#pcX]t|
(10)情态动词完成式暗示虚拟语气： DD qC}l_
I should have called to make an airline reservation, but I didn’t. -o=P8 5 V
The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. $ Uv<LVd(
(11)动词原形表示虚拟 [TiT ff&LV
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。 w 7=D6`
God bless you! pfJVE
All magnets behave the same, be they large or small. >/ *?4
She’ll be sixteen years odd, com May.(come May =when May come). *IMF4 x
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If that be so, we shall take action at once bc0)'a\
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