考博英语语法：含蓄虚拟条件句
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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： g(i8HU *{q
(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 Y
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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. g3
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A. In spite of mpQu:i|W
B. But for L tUvFe
C. Because of / ;+M z*
D. As for 答案选B。 ,(&Fb~r]
But that she was afraid, she would have said no. q:=jv6T#
(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。 ^SK!? M
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 [^D>xD3B2
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If only I had more money, I could buy a car. 2@IL
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(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： 1Vc~Sa
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。 DF
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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。 w[ $oH
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(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。 j+e~
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I thought the children when we returned home, but they were still awake. Ow(aRWUZD_
A. were sleeping 5A<}*T
B. would be sleeping Uf
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C. had been sleeping 4I .'./u
D. would sleep选择 B。 s6r(\L_Im
(4)形容词及其比较级 jo3(\Bq
A more careful person would not have made so many mistakes. 4 LW~
A less conscientious man wouldn’t have tried so hard to get this job done. 0
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(5)分词短语 [4aw*M1z}.
Having known in time, we might have prevented the accident. oo BB
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Born ten days earlier, the boy could have seen his late father. ><S(n#E B
(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。 f( Dtv
I intended I should call on you, but I was busy at that time. &n#yxv4
To hear him speak French, you would take him for an Englishman. R$66F>Jz^
She would be stupid not to accept his invitation. ;)wk ^W
It would be easier to do it this way. nA{yH}D4
(7)名词短语和名词+and结构 >#'?}@FWQN
A judicious man would not have committed suicide. W-gu*iZ6&
A diligent student would have worked harder. t\ a|Gp W
(8)独立主格结构 7=5eLc^
All things considered, the price would be reasonable. z@w}+fYO
(9)定语从句 Jgg< u#
Anyone who had been in your position would have done the same. ml Cg&fnDB
A nation, which stopped working, would be dead in a fortnight. G
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(10)情态动词完成式暗示虚拟语气： HTz`$9
I should have called to make an airline reservation, but I didn’t. a s('ZD.9
The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. w
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(11)动词原形表示虚拟 c8Ud<M .
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。 V"'PA-z3
God bless you! <pjxJ<1 l
All magnets behave the same, be they large or small. eO(U):C2
She’ll be sixteen years odd, com May.(come May =when May come). )7[ # Ti
If that be so, we shall take action at once m(}}%VeR"z
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