考博英语语法：含蓄虚拟条件句 .R) D3NZp
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： HFKf kAl
(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 $*SW8'],`
the leadership of the party, we could not be living a happy today.=If there hadn’t been the leadership of the party, we could not be living a happy today. 9 %8 "e>~
A. In spite of FK:;e
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B. But for @XgKYm
C. Because of Keuf9u
D. As for 答案选B。 DNOueU
But that she was afraid, she would have said no. 9*2 [B"5
(2)连词，如：so that, unless, in case, supposing, lest, provided(倘若……)，for fear that(唯恐)，in order that, on condition that, if only(要是……就好了)等。 r;/ 4F/6"
She listened carefully in order that she might discover exactly what he wante oo,uO;0G
D.=if she listened carefully ,she might discover exactly what he wante A'j;\
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If only I had more money, I could buy a car. W}--p fG
(注：lest, for fear that 和 in case 引起的从句中谓语动词多用should+动词原形，但可以不用虚拟语气，而用动词的陈述语气形式。)例如： !2 LCLN\
The foreign teacher spoke slowly in case we misunderstood him. 这位外籍教师说得很慢以免我们听不懂。 G,$PV
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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。 o]+z)5zC
(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。 8B7 cBkl:
I thought the children when we returned home, but they were still awake. |S_T^'<W
A. were sleeping AjmVc])
B. would be sleeping , R'@%,/
C. had been sleeping :}yi -/_8!
D. would sleep选择 B。 P7J>+cm
(4)形容词及其比较级 hh Sy0
A more careful person would not have made so many mistakes. b_, |>U
A less conscientious man wouldn’t have tried so hard to get this job done. m$`RcwO
(5)分词短语 fXXr+M or
Having known in time, we might have prevented the accident. sJ# 4(r`
Born ten days earlier, the boy could have seen his late father. &Flglj~7l
(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。 il}%7b-
I intended I should call on you, but I was busy at that time. guX
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To hear him speak French, you would take him for an Englishman. _6_IP0;
She would be stupid not to accept his invitation. p%iGc<vHX
It would be easier to do it this way. ~Cl ){8o
(7)名词短语和名词+and结构 Dakoqke
A judicious man would not have committed suicide. P.6nA^hXB
A diligent student would have worked harder. E_Im^a
(8)独立主格结构 ,O.3&Nz,c
All things considered, the price would be reasonable. ^w(p8G_-w
(9)定语从句 cYFiJJLG]
Anyone who had been in your position would have done the same. zBo1P(kek
A nation, which stopped working, would be dead in a fortnight.
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(10)情态动词完成式暗示虚拟语气： z|=}1; (.
I should have called to make an airline reservation, but I didn’t. =f u
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The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. Z= jr-)kK
(11)动词原形表示虚拟 iDMJicW!+F
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。 "vXxv'0 \f
God bless you! dOqOw M.y
All magnets behave the same, be they large or small. 6^uq?
She’ll be sixteen years odd, com May.(come May =when May come). 9U{a{~b
If that be so, we shall take action at once Fkvl%n
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