考博英语语法：含蓄虚拟条件句 Ac6=(B
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： E7hhew
(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 QJNFA}*>
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. - &f$GUTJ
A. In spite of SuznN
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B. But for ]Dzlp7 Y}
C. Because of wBzC5T%,
D. As for 答案选B。 Q\)F;: |
But that she was afraid, she would have said no. BY*Q_ Et
(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。 'S~5"6r
She listened carefully in order that she might discover exactly what he wante Qd6F H2Pl
D.=if she listened carefully ,she might discover exactly what he wante K^$=dLp
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If only I had more money, I could buy a car. eQ"E
(注：lest, for fear that 和 in case 引起的从句中谓语动词多用should+动词原形，但可以不用虚拟语气，而用动词的陈述语气形式。)例如： /bEAK-
The foreign teacher spoke slowly in case we misunderstood him. 这位外籍教师说得很慢以免我们听不懂。 U&xUfBDt
Care must be taken in using this method lest overflow should occur.在使用此法时要小心谨慎，以免会发生溢流现象。 &{RDM~
(3)通过上下文及内在含义，句中往往有but, otherwise, unfortunately等类似转折词。 -+5 >|N#
I thought the children when we returned home, but they were still awake. ^(<f/C )i
A. were sleeping 4=.so~9odX
B. would be sleeping Mlq.?-QgIL
C. had been sleeping i&k7-<
D. would sleep选择 B。
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(4)形容词及其比较级 Mq
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A more careful person would not have made so many mistakes. KU;9}!#
A less conscientious man wouldn’t have tried so hard to get this job done. X@f}Q`{Ymj
(5)分词短语 {Pm Z9
Having known in time, we might have prevented the accident. Df#l8YK#
Born ten days earlier, the boy could have seen his late father. Kg$ Mx
(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。 }&e5$lB
I intended I should call on you, but I was busy at that time. 1 .X @;
To hear him speak French, you would take him for an Englishman. X7 w Ky(g
She would be stupid not to accept his invitation. Z/K{A`
It would be easier to do it this way. M[u A@
(7)名词短语和名词+and结构 UDni]P!E
A judicious man would not have committed suicide. T# )P`q
A diligent student would have worked harder. AK #1]i~
(8)独立主格结构 "Pf~iwfw
All things considered, the price would be reasonable. 7= DdrG<
(9)定语从句 (~en
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Anyone who had been in your position would have done the same.
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A nation, which stopped working, would be dead in a fortnight. ukY"+&
(10)情态动词完成式暗示虚拟语气：
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I should have called to make an airline reservation, but I didn’t. h=%_Ao<x
The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. ^ BL" wk
(11)动词原形表示虚拟 2[;_d;oB @
动词原形直接用在句子中也被看作是一种虚拟，最常见于正式文体中，动词原形一般用在条件从句中，有时倒装置于句首，同时这种用法也常见于独立句中表达愿望。 6u}</>}
God bless you! -
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All magnets behave the same, be they large or small. BRYHX.}h\A
She’ll be sixteen years odd, com May.(come May =when May come). (@}!0[[^
If that be so, we shall take action at once 0<B$ #8
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