考博英语语法：含蓄虚拟条件句 `c N8AcRHP
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： %4YSuZg
(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 |68/FJZ,5
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. pm:- E(3#
A. In spite of "sY}@Q7
B. But for :7dc;WdM
C. Because of T*8K.yw2
D. As for 答案选B。 ;<Gxo nIV
But that she was afraid, she would have said no. "^wIoJ 6H'
(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。 .j**>&7L
She listened carefully in order that she might discover exactly what he wante 1~LfR
D.=if she listened carefully ,she might discover exactly what he wante FC KyKn
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If only I had more money, I could buy a car. K~S*<
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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： N`N?1!fM<}
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。 (pd~ 2!;C
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。 eQ n[
(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。 uZ>q$
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I thought the children when we returned home, but they were still awake. 3Lq9pdM>2@
A. were sleeping ZW0\_1
B. would be sleeping l+hOD{F4pS
C. had been sleeping iDhC_F|
D. would sleep选择 B。 &?Q^i">cZ
(4)形容词及其比较级 t+] 1D@h v
A more careful person would not have made so many mistakes. `<| <1,
A less conscientious man wouldn’t have tried so hard to get this job done. x#
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(5)分词短语 1\Pjz
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Having known in time, we might have prevented the accident. %.l={B,i
Born ten days earlier, the boy could have seen his late father. lQvgq
(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。 U,61 3G
I intended I should call on you, but I was busy at that time. -/0\_z
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To hear him speak French, you would take him for an Englishman. hiA\~}sl n
She would be stupid not to accept his invitation. M+HhTW;I=
It would be easier to do it this way. v-q-CI? B#
(7)名词短语和名词+and结构 Yh fQ pe
A judicious man would not have committed suicide. WVOj ;c
A diligent student would have worked harder. \0_jmX]p
(8)独立主格结构 'd&d"E [
All things considered, the price would be reasonable. $e--"@[Y
(9)定语从句 k<+Sj
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Anyone who had been in your position would have done the same. WWZ<[[ >
A nation, which stopped working, would be dead in a fortnight. bR~ (Ry`
(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. Pc< "qy
The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. XM
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(11)动词原形表示虚拟 dzAumWoh
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。 SOM? 0.
God bless you! YGLq ~A
All magnets behave the same, be they large or small. 8#Z)qQWi_t
She’ll be sixteen years odd, com May.(come May =when May come). GA[D@Wy
If that be so, we shall take action at once /HhA2 (g%
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