考博英语语法：含蓄虚拟条件句 wFX>y^ 1
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： ?)V?6"fFP
(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 dn}'B %
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. T1[B* R wC
A. In spite of ;\48Q;
B. But for I92orr1
C. Because of F+ Q(^Nk
D. As for 答案选B。 *m tS\J
But that she was afraid, she would have said no. p%ZOLoc)Y
(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。 DT#F?@LG(
She listened carefully in order that she might discover exactly what he wante *1c1XN<7
D.=if she listened carefully ,she might discover exactly what he wante NPjNkpWm&=
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If only I had more money, I could buy a car. eB2a1<S&@
(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： |$+
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The foreign teacher spoke slowly in case we misunderstood him. 这位外籍教师说得很慢以免我们听不懂。 +b_o2''
Care must be taken in using this method lest overflow should occur.在使用此法时要小心谨慎，以免会发生溢流现象。 wT@{=s,
(3)通过上下文及内在含义，句中往往有but, otherwise, unfortunately等类似转折词。 sX[k}=HCK
I thought the children when we returned home, but they were still awake. @tzL4hy%^j
A. were sleeping b SgdVP-
B. would be sleeping ]gjB%R[.m
C. had been sleeping Z%$ tV3a?
D. would sleep选择 B。 /0z#0gNp
(4)形容词及其比较级 m4x8W2 q
A more careful person would not have made so many mistakes. hZwJ@ Vm#
A less conscientious man wouldn’t have tried so hard to get this job done. ESi'3mbeC
(5)分词短语 ?M9?GodbP.
Having known in time, we might have prevented the accident. HIsB)W&%@
Born ten days earlier, the boy could have seen his late father. d<_#Q7]I4
(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。 =QS%D*.|D
I intended I should call on you, but I was busy at that time. T0v{qQ
To hear him speak French, you would take him for an Englishman. ;GV~MH-F
She would be stupid not to accept his invitation. 2}0S%R(
It would be easier to do it this way. B2T= O %
(7)名词短语和名词+and结构 lcfX(~/m^
A judicious man would not have committed suicide. N:~CN1
A diligent student would have worked harder. 'LMMo4o3
(8)独立主格结构 s
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All things considered, the price would be reasonable. 'bn$"A"{o
(9)定语从句 <_3 OiU= w
Anyone who had been in your position would have done the same. WY$c^av<
A nation, which stopped working, would be dead in a fortnight. ZVni'y m
(10)情态动词完成式暗示虚拟语气： QE4 TvnhK
I should have called to make an airline reservation, but I didn’t. Fw wOp"[~t
The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. $SfYO!n7Q
(11)动词原形表示虚拟 ,d@FO|G#pt
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。 Rj!9pwvT
God bless you! WwF2Ry^a
All magnets behave the same, be they large or small. W0k7( v)
She’ll be sixteen years odd, com May.(come May =when May come). A@ZsL
If that be so, we shall take action at once 2bAH ) =
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