考博英语语法：含蓄虚拟条件句 0F@ ~[W|2
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： mf3,V|>[\
(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 `hZh}K^
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. X!qK[b@ Z
A. In spite of ^hiY6N &
B. But for VaY#_80$s
C. Because of (0 H
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D. As for 答案选B。 V:Gy pY )
But that she was afraid, she would have said no. `VKFA<T
(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。 ?UAuUFueA
She listened carefully in order that she might discover exactly what he wante g ns}%\,
D.=if she listened carefully ,she might discover exactly what he wante tg@61V?>
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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： -0d9 ,,c
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。 ?@9v+Am!
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。 S>0%jCjW
(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。 K2zln _W
I thought the children when we returned home, but they were still awake. xqzeBLU
A. were sleeping a]u.Uqyx2w
B. would be sleeping ng3ZK
C. had been sleeping GIM/ T4!)
D. would sleep选择 B。 i90 X0b-A
(4)形容词及其比较级 e'.BTt58Y
A more careful person would not have made so many mistakes. q*UHzE:LI
A less conscientious man wouldn’t have tried so hard to get this job done. zsXgpnlHT
(5)分词短语 ?Ts]zO%%Z
Having known in time, we might have prevented the accident. ]ub"OsX C
Born ten days earlier, the boy could have seen his late father. v1,#7s AW'
(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。 TRGpE9i
I intended I should call on you, but I was busy at that time. .D
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To hear him speak French, you would take him for an Englishman. -Q n-w
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She would be stupid not to accept his invitation. \_`qon$9
It would be easier to do it this way. c*)T4n[e
(7)名词短语和名词+and结构 >5 -1?vi
A judicious man would not have committed suicide. <gF]9 %2E
A diligent student would have worked harder. vh a9,5_
(8)独立主格结构 ]I\GnDJ^
All things considered, the price would be reasonable. f!x 9%
(9)定语从句 L
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Anyone who had been in your position would have done the same. Iq + N0G<j
A nation, which stopped working, would be dead in a fortnight. ~!$"J}d}<
(10)情态动词完成式暗示虚拟语气： 2`4m"D tA
I should have called to make an airline reservation, but I didn’t. J~2SGXH)^?
The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. f7x2"&?vg
(11)动词原形表示虚拟 OXEEpoU?V
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。 Mh)? A/e
God bless you! fQfn7FaW_\
All magnets behave the same, be they large or small. } k2 Q
She’ll be sixteen years odd, com May.(come May =when May come). Pu3oQD ldV
If that be so, we shall take action at once )pHtsd. eP
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