考博英语语法：含蓄虚拟条件句 ZC
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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： : ) SLi
(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 _jQ"_Ff
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. CD;C z*c
A. In spite of BC =U6>`/
B. But for h S/oOeG<Y
C. Because of N=YRYU o
D. As for 答案选B。 s `B "qw
But that she was afraid, she would have said no. Es/\/vF7]D
(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。 mp:%k\cF|
She listened carefully in order that she might discover exactly what he wante >
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D.=if she listened carefully ,she might discover exactly what he wante 5zWxI]4d\
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If only I had more money, I could buy a car. q$ (@
(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： /f@VRME
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。 hqd}L~o:
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。 F:"<4hiA "
(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。 H|T!}M>
I thought the children when we returned home, but they were still awake. rnz9TmN:*1
A. were sleeping ^A S*X2y
B. would be sleeping &^KmfT5C
C. had been sleeping x2(!r3a
D. would sleep选择 B。 !*_5 B'
(4)形容词及其比较级 @5+ JXD
A more careful person would not have made so many mistakes. eY^;L_7}p
A less conscientious man wouldn’t have tried so hard to get this job done. : Sj TkfU
(5)分词短语 ?9 hw]Q6r}
Having known in time, we might have prevented the accident. ]y= ff6 Q
Born ten days earlier, the boy could have seen his late father. a<9cj@h
(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。 4)./d2/E
I intended I should call on you, but I was busy at that time. ~?TG SD@(
To hear him speak French, you would take him for an Englishman. '~Uo+<v$w
She would be stupid not to accept his invitation. \,| Xz|?C
It would be easier to do it this way. EkS7j>:
(7)名词短语和名词+and结构 W!|A3V35\:
A judicious man would not have committed suicide. E j\EuX
A diligent student would have worked harder. R?@F%J;tx
(8)独立主格结构 Sp8Xka~5*#
All things considered, the price would be reasonable. Blv!%es
(9)定语从句 +rse,b&U(
Anyone who had been in your position would have done the same. QB p`r#{I{
A nation, which stopped working, would be dead in a fortnight. c^0Yu Bps[
(10)情态动词完成式暗示虚拟语气： 2(~Y ^_
I should have called to make an airline reservation, but I didn’t. Y
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The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. [C 1o9c!
(11)动词原形表示虚拟 0 ant0<
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。 *opf~B_e
God bless you! ]l\'1-/
All magnets behave the same, be they large or small. M =Pn8<h~
She’ll be sixteen years odd, com May.(come May =when May come). cm^:3(yYX
If that be so, we shall take action at once F&?55@b
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