考博英语语法：含蓄虚拟条件句 @ n@g)`
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： s
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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。 <
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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. OoM_q/oI
A. In spite of !g2 a|g
B. But for k%Eh{dA
C. Because of liD47}+
D. As for 答案选B。 TvM24Orct
But that she was afraid, she would have said no. [+gzdLad
(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。 &k+*3.X
She listened carefully in order that she might discover exactly what he wante ?4sJw:
D.=if she listened carefully ,she might discover exactly what he wante H"D 5 e
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If only I had more money, I could buy a car. 1i+FL''
(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： ytz8
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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。 g}r^Xzd ;
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。 HlRAD|]\
(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。 O 9*p0%ug
I thought the children when we returned home, but they were still awake. S.hC$0vrj
A. were sleeping n^Vxi;F
B. would be sleeping
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C. had been sleeping n1?}
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D. would sleep选择 B。 $m8leuo)
(4)形容词及其比较级 ~bGnq,
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A more careful person would not have made so many mistakes. ns26$bU
A less conscientious man wouldn’t have tried so hard to get this job done. :d({dF_k;p
(5)分词短语 ]>vf 9]
Having known in time, we might have prevented the accident. n}:t
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Born ten days earlier, the boy could have seen his late father. y;:]F|%<
(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。 -ek1$y9)
I intended I should call on you, but I was busy at that time. e`AUYl i"
To hear him speak French, you would take him for an Englishman. DM' qNgB7
She would be stupid not to accept his invitation. >-zkB)5<,#
It would be easier to do it this way. ^]7,1dH}M
(7)名词短语和名词+and结构 1I
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A judicious man would not have committed suicide. KGQC't
A diligent student would have worked harder. RpA iU
(8)独立主格结构 ~?-qZ<9/
All things considered, the price would be reasonable. RF!'K
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(9)定语从句 4
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Anyone who had been in your position would have done the same. /yp/9r@T0
A nation, which stopped working, would be dead in a fortnight. &M= 3{[
(10)情态动词完成式暗示虚拟语气： k{{hZ/om
I should have called to make an airline reservation, but I didn’t. Mlwdha0
The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. -_HRqw,Z0
(11)动词原形表示虚拟 Zd+>
动词原形直接用在句子中也被看作是一种虚拟，最常见于正式文体中，动词原形一般用在条件从句中，有时倒装置于句首，同时这种用法也常见于独立句中表达愿望。 vS#{-X
God bless you! tJz^DXqAc
All magnets behave the same, be they large or small. L:i+}F;M)s
She’ll be sixteen years odd, com May.(come May =when May come). N;g$)zCV1
If that be so, we shall take action at once
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