考博英语语法:含蓄虚拟条件句 Ls>u`hG
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: !P~ PF:W~|
(1)介词或介词短语,如but for, but that, without, in case of, under more favorable condition等。 +dgo-)kP(_
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. ,t%\0[{/B
A. In spite of :q>oD-b$}
B. But for Z6R:
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C. Because of P~\a)Szy
D. As for 答案选B。 Wj4^W<IO
But that she was afraid, she would have said no. J+@MzkpK
(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。 O2q=gYX>\
She listened carefully in order that she might discover exactly what he wante @L[PW@:SZ
D.=if she listened carefully ,she might discover exactly what he wante 1 ;\]D9i
D. @ .Z[M
If only I had more money, I could buy a car. s%N`
(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: ]&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。 j<ABO")v
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。 .DDg%z
(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。 S2rEy2\}:
I thought the children when we returned home, but they were still awake. 5)d,G
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A. were sleeping R`@8.]cpPy
B. would be sleeping yu`KzIU
C. had been sleeping {{V;:+62
D. would sleep选择 B。 u}K5/hC
(4)形容词及其比较级 I~
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A more careful person would not have made so many mistakes. IL~]m?'V(
A less conscientious man wouldn’t have tried so hard to get this job done. &mN'Tk
(5)分词短语 CfPXn0I
Having known in time, we might have prevented the accident. FU_fCL8yA
Born ten days earlier, the boy could have seen his late father. PD6MyW05%9
(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。 R%>jJ[4\[
I intended I should call on you, but I was busy at that time. .)LZ`Ge3F
To hear him speak French, you would take him for an Englishman. N]B)Fb
She would be stupid not to accept his invitation. 0CPxIF&
It would be easier to do it this way. Oo FgQEr@
(7)名词短语和名词+and结构 xDR9_
A judicious man would not have committed suicide. <^d!Vzr]
A diligent student would have worked harder. :1:3Svb<Y
(8)独立主格结构 qs=Gj?GwGQ
All things considered, the price would be reasonable. /+>)"D6'
(9)定语从句 59V#FWe-
Anyone who had been in your position would have done the same. n'THe|:I
A nation, which stopped working, would be dead in a fortnight. 0s1'pA'
(10)情态动词完成式暗示虚拟语气: W7t
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I should have called to make an airline reservation, but I didn’t. *R BV'b
The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. Rq) 0i}F
(11)动词原形表示虚拟 2+z1h^)W
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。 n=q=zn;
God bless you! Bz?l{4".
All magnets behave the same, be they large or small. X/l;s
She’ll be sixteen years odd, com May.(come May =when May come). y,Jh@n';|
If that be so, we shall take action at once Y(_KizBY
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