考博英语语法：含蓄虚拟条件句 }V 1sY^C
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： V 1ug.Jv^
(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 4AGc2e'u
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. Ac|`5'/Tx
A. In spite of ]SQ_* $`
B. But for 4ngiad6bR
C. Because of g $A1 *<+
D. As for 答案选B。 /fX ]Yu
But that she was afraid, she would have said no. eA!aUu
(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。 D! :Qy@Zw
She listened carefully in order that she might discover exactly what he wante hJ|z8Sy@1
D.=if she listened carefully ,she might discover exactly what he wante })J]D~!p
D. F*a+&% Q
If only I had more money, I could buy a car.
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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： =%a.C(0&G
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。 6:e0?R^aD"
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。 1 r;Q5[
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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。 !XK p_v
I thought the children when we returned home, but they were still awake. o}[wu:>yk
A. were sleeping Wjj'yqB O^
B. would be sleeping $Q?UyEi
C. had been sleeping c0tv!PSw
D. would sleep选择 B。 & )rmv
(4)形容词及其比较级 f5'+F-`N
A more careful person would not have made so many mistakes. Orz Dr
A less conscientious man wouldn’t have tried so hard to get this job done. 0n5N-b?G-@
(5)分词短语 y M>c**9
Having known in time, we might have prevented the accident. u\6: Txqq
Born ten days earlier, the boy could have seen his late father. &Uzg&eB
(6)动词不定式短语。一般intended/meant/hoped/wished/planned 或 was/were+不定式完成式或had intended/meant/planned/hoped/wished/+不定式一般式表示虚拟。 /H}83 C
I intended I should call on you, but I was busy at that time. T@X!vCjf6
To hear him speak French, you would take him for an Englishman. qF> }"m
She would be stupid not to accept his invitation. 1 ,Y-_e)
It would be easier to do it this way. U*)pUJ{&t
(7)名词短语和名词+and结构 2LXy$[)7
A judicious man would not have committed suicide. mhh8<BI
A diligent student would have worked harder. /I="+
(8)独立主格结构 ZE4~r
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All things considered, the price would be reasonable. a: 1-n %&F
(9)定语从句 $
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Anyone who had been in your position would have done the same. U ^[<G6<9]
A nation, which stopped working, would be dead in a fortnight. xoPpu
(10)情态动词完成式暗示虚拟语气： 98G>I(Cw%
I should have called to make an airline reservation, but I didn’t. LY/K ,6^a
The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. N _Yop
(11)动词原形表示虚拟 m%l\ EE
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。 8h}o 5B
God bless you! ,SH))%Cyt
All magnets behave the same, be they large or small. c V=h 8F
She’ll be sixteen years odd, com May.(come May =when May come). *JUP~/N r
If that be so, we shall take action at once &") ON[|b
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