考博英语语法：含蓄虚拟条件句 : .@gd7T
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： &a O3N
(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 & B[$l`1
the leadership of the party, we could not be living a happy today.=If there hadn’t been the leadership of the party, we could not be living a happy today. ;]|
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A. In spite of TfMuQ i'>
B. But for ZNzye1JSm
C. Because of !\CoJ.5=
D. As for 答案选B。 V\Rbnvq
But that she was afraid, she would have said no. ;/$zBr`'
(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。 B;L~ hM
She listened carefully in order that she might discover exactly what he wante ;g*ab
D.=if she listened carefully ,she might discover exactly what he wante 5PG%)xff
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D. |0dmdrKD
If only I had more money, I could buy a car. _"=Y j3?G%
(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： Ly lw('zZ
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。 (@~d9PvB>
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。 YX, y 7Uhn
(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。 g6+}'MN:5
I thought the children when we returned home, but they were still awake. //Ck1cI#h
A. were sleeping nUD)G<v
B. would be sleeping _da>=^hFJ
C. had been sleeping 8NWvi%g
D. would sleep选择 B。 BJ wPSKL
(4)形容词及其比较级 L@XhgQ
A more careful person would not have made so many mistakes. I HgYgn
A less conscientious man wouldn’t have tried so hard to get this job done. Rcfh *"k
(5)分词短语 W/OZ}ky}^
Having known in time, we might have prevented the accident. (g*2OS
Born ten days earlier, the boy could have seen his late father. XzI hFX6
(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。 cK"b0K/M?B
I intended I should call on you, but I was busy at that time. xQ=[0!p+
To hear him speak French, you would take him for an Englishman. )=8MO-{
She would be stupid not to accept his invitation. xQT`sK+
It would be easier to do it this way. "z8L}IC!e5
(7)名词短语和名词+and结构 HeCQF =R
A judicious man would not have committed suicide. FhVi|V a
A diligent student would have worked harder. `N 0Mm7
(8)独立主格结构 chjXsq#Q^
All things considered, the price would be reasonable. vfG4PJ 6
(9)定语从句 p"9a`/
Anyone who had been in your position would have done the same. PZn[Yb:
A nation, which stopped working, would be dead in a fortnight. LqnN5l@ _B
(10)情态动词完成式暗示虚拟语气： ["|' f
I should have called to make an airline reservation, but I didn’t. \79KU
The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. cP[3p :
(11)动词原形表示虚拟 L(tA~Z"k
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。 -!E ))|A
God bless you! nBs%k!RR
All magnets behave the same, be they large or small. vywd&7gK
She’ll be sixteen years odd, com May.(come May =when May come). >t2E034_
If that be so, we shall take action at once w3lR8R]
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