考博英语语法：含蓄虚拟条件句 f jMm lp
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： M}`T-"qf
(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 %v0;1m
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. K ."W/ A!
A. In spite of NAO0b5-h
B. But for
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C. Because of \0)2 u[7
D. As for 答案选B。 #+
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But that she was afraid, she would have said no. O' Mma5
(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。 4 g8 t
She listened carefully in order that she might discover exactly what he wante 3x=NSe|f
D.=if she listened carefully ,she might discover exactly what he wante qykI[4
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If only I had more money, I could buy a car. !>fi3#Fi
(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： >}r
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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。 ^ Yo2 R
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。 WV;[v g]
(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。 SJ lL!<i$
I thought the children when we returned home, but they were still awake. C9j5Pd5q1L
A. were sleeping 6-\C?w
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B. would be sleeping fK{Z{)D
C. had been sleeping F~3 &@TWi
D. would sleep选择 B。 R4XcWx*pQ
(4)形容词及其比较级 XeozRfk%J|
A more careful person would not have made so many mistakes. ze uSk| O
A less conscientious man wouldn’t have tried so hard to get this job done. uvA 2`%T/
(5)分词短语 <7oZV^nd *
Having known in time, we might have prevented the accident. /?C6 oj1
Born ten days earlier, the boy could have seen his late father. mZ.E;X& ,*
(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
I intended I should call on you, but I was busy at that time. P#2;1k i>
To hear him speak French, you would take him for an Englishman. =@k 3*#\
She would be stupid not to accept his invitation. S4%MnT6Uy
It would be easier to do it this way. 7P D D
(7)名词短语和名词+and结构 cx4'rK.
A judicious man would not have committed suicide. Ay\!ohIS3
A diligent student would have worked harder. |9
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(8)独立主格结构 <~Tfi*^+
All things considered, the price would be reasonable. 7h.:XlUm|
(9)定语从句 |Vc:o_n7
Anyone who had been in your position would have done the same. :6frx=<
A nation, which stopped working, would be dead in a fortnight. sJYs{Wm
(10)情态动词完成式暗示虚拟语气： B9 h >
I should have called to make an airline reservation, but I didn’t. 9rQpKq:#
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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. bq` 0$c%hN
(11)动词原形表示虚拟 . e 2 K\o
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。 2BIOA#@t
God bless you! ~ T ALpd
All magnets behave the same, be they large or small. zgHF-KEV
She’ll be sixteen years odd, com May.(come May =when May come). ;hp?wb
If that be so, we shall take action at once ?28aEX_w
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