考博英语语法：含蓄虚拟条件句 ?=FRn pU?
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： b Td94
(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 4WAs_~
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. > &V Y
A. In spite of ^&|KuI+ u
B. But for {F'~1qf
C. Because of |<aF)S 4
D. As for 答案选B。 J Yesk
But that she was afraid, she would have said no. ,| 7!/]0&
(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。 LJ h^-FQ
She listened carefully in order that she might discover exactly what he wante CKu
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D.=if she listened carefully ,she might discover exactly what he wante LP{@r ic
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If only I had more money, I could buy a car. *[ ww;
(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： >39\ u &)
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。 hLo>jE
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。 u 6"v}gN
(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。 )*m#RqLQ8
I thought the children when we returned home, but they were still awake. 7,!$lT#
A. were sleeping FG{45/0We
B. would be sleeping W Wtksi,
C. had been sleeping ][[\!og
D. would sleep选择 B。 +]*hzWbe
(4)形容词及其比较级 Y )](jU%o
A more careful person would not have made so many mistakes. #*v:.0%
A less conscientious man wouldn’t have tried so hard to get this job done. 5n#@,V.O/
(5)分词短语 E
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Having known in time, we might have prevented the accident. QZO9CLX 8k
Born ten days earlier, the boy could have seen his late father. ,>vI|p,/G*
(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。 M?3#XQDvD
I intended I should call on you, but I was busy at that time. Rct=v DU
To hear him speak French, you would take him for an Englishman. .G/2CVMj
She would be stupid not to accept his invitation.
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It would be easier to do it this way. w.9'TR
(7)名词短语和名词+and结构 ZL^
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A judicious man would not have committed suicide. JQde I+
A diligent student would have worked harder. 7w8I6
(8)独立主格结构 k M o7mkV
All things considered, the price would be reasonable. TQiD bgFo
(9)定语从句 #CcWsI>+w>
Anyone who had been in your position would have done the same. W%&'EJ)62
A nation, which stopped working, would be dead in a fortnight. q#|,4 ( Z
(10)情态动词完成式暗示虚拟语气： etD8S
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I should have called to make an airline reservation, but I didn’t. f8 3Tl~
The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. hrZ=8SrW
(11)动词原形表示虚拟 |-!
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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。 *j/[5J0'M
God bless you! ye^l~
All magnets behave the same, be they large or small. .V'=z|
She’ll be sixteen years odd, com May.(come May =when May come). |8< P%:*N
If that be so, we shall take action at once tc4"huG
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