考博英语语法：含蓄虚拟条件句 wy tMoG\
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： . %e>>U>F
(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 ]1 W xa?
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. RE E .8_
A. In spite of
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B. But for q HdUnW
C. Because of Xq03o#-p+
D. As for 答案选B。 *AQ3RA 8
But that she was afraid, she would have said no. ".$k OH_ :
(2)连词，如：so that, unless, in case, supposing, lest, provided(倘若……)，for fear that(唯恐)，in order that, on condition that, if only(要是……就好了)等。 TK[[6IB
She listened carefully in order that she might discover exactly what he wante UH}lKc=t
D.=if she listened carefully ,she might discover exactly what he wante @4 8!e-W
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If only I had more money, I could buy a car. 9N)I\lcY
(注：lest, for fear that 和 in case 引起的从句中谓语动词多用should+动词原形，但可以不用虚拟语气，而用动词的陈述语气形式。)例如： { +w.Z,D"
The foreign teacher spoke slowly in case we misunderstood him. 这位外籍教师说得很慢以免我们听不懂。 `y^\c#k
Care must be taken in using this method lest overflow should occur.在使用此法时要小心谨慎，以免会发生溢流现象。 Xb>SA|6[|
(3)通过上下文及内在含义，句中往往有but, otherwise, unfortunately等类似转折词。 8 tQL$CbO
I thought the children when we returned home, but they were still awake. [ ~
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A. were sleeping {}k3nJfE
B. would be sleeping N<a %l J
C. had been sleeping y$]<m+1
D. would sleep选择 B。 uGb+ *tD
(4)形容词及其比较级 JfSe;
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A more careful person would not have made so many mistakes. RH<2f5-sC!
A less conscientious man wouldn’t have tried so hard to get this job done. +
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(5)分词短语 {cOx0=
Having known in time, we might have prevented the accident. >4Tk#+%Jj
Born ten days earlier, the boy could have seen his late father. Aipm=C 8
(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。 I AwS39B
I intended I should call on you, but I was busy at that time. R@jMFh;
To hear him speak French, you would take him for an Englishman. Q~Mkf& s
She would be stupid not to accept his invitation.
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It would be easier to do it this way. ~ E6e ~
(7)名词短语和名词+and结构 hN!;Tny
A judicious man would not have committed suicide. pMHl<HH
A diligent student would have worked harder. ,m?V3xvq
(8)独立主格结构 p
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All things considered, the price would be reasonable. qna!j|90Lp
(9)定语从句 `b 8n
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Anyone who had been in your position would have done the same. |rk.t g9
A nation, which stopped working, would be dead in a fortnight. ;BH.,{*@B
(10)情态动词完成式暗示虚拟语气： w ods
I should have called to make an airline reservation, but I didn’t. cb]X27uww
The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. g_c@K yf
(11)动词原形表示虚拟 u3O@ccJ;
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。 )2Sh oFF
God bless you! grgs r_)[
All magnets behave the same, be they large or small. 0>S A90Q
She’ll be sixteen years odd, com May.(come May =when May come). 3WQa^'u
If that be so, we shall take action at once j# 2Xw25
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