考博英语语法：含蓄虚拟条件句 /YU8L
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： Hg8
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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。 w^ofH-R/
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. ydY 7 :D
A. In spite of L]"$d F
B. But for 4b`Fi@J\
C. Because of k q?:< ! z
D. As for 答案选B。 }Y!s :w#
But that she was afraid, she would have said no. q@XJ,e1A
(2)连词，如：so that, unless, in case, supposing, lest, provided(倘若……)，for fear that(唯恐)，in order that, on condition that, if only(要是……就好了)等。 iQG]v[$
She listened carefully in order that she might discover exactly what he wante Lp@Al#X55
D.=if she listened carefully ,she might discover exactly what he wante 99By.+~pX
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If only I had more money, I could buy a car. '73}{" '
(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： r2i]9>w
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。 @icw:68
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。 (e!Y u#-
(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。 oTXIs4+G
I thought the children when we returned home, but they were still awake. T3"'`
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A. were sleeping 7P*\|Sxk%
B. would be sleeping GVn'p
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C. had been sleeping EL z5P}L6
D. would sleep选择 B。 4 @ <wN \'
(4)形容词及其比较级 P 0hr=/h4
A more careful person would not have made so many mistakes. 88[u^aC
A less conscientious man wouldn’t have tried so hard to get this job done. !T
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(5)分词短语 Z0y~%[1X
Having known in time, we might have prevented the accident. Lpkx$QZ
Born ten days earlier, the boy could have seen his late father. 3K/ tB1
(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。 Df *<3G
I intended I should call on you, but I was busy at that time. iPWr-
To hear him speak French, you would take him for an Englishman. `D=`xSEYl
She would be stupid not to accept his invitation. @H+L1H% 9n
It would be easier to do it this way. ME]89 T &
(7)名词短语和名词+and结构 I} +up,B]o
A judicious man would not have committed suicide. *f>\X[wN
A diligent student would have worked harder. |r)QkxdU,
(8)独立主格结构 T9]0/>
All things considered, the price would be reasonable. +( af O ~9
(9)定语从句 2*#i/SE_
Anyone who had been in your position would have done the same. /]-yZ0hX0O
A nation, which stopped working, would be dead in a fortnight. _FcTY5."S
(10)情态动词完成式暗示虚拟语气： x aoR\H
I should have called to make an airline reservation, but I didn’t. =h|cs{eT\2
The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. zks7wt]A
(11)动词原形表示虚拟 J=: \b
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。 -vY5h%7kf
God bless you! &.s.g\
All magnets behave the same, be they large or small. %l a1-r~
She’ll be sixteen years odd, com May.(come May =when May come). ONDO
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If that be so, we shall take action at once Gr/ }&+S
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