考博英语语法:含蓄虚拟条件句 <ByDT$E_
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: ;w}5:3+
(1)介词或介词短语,如but for, but that, without, in case of, under more favorable condition等。 \ow0Y>
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. $pGk%8l%
A. In spite of }t #Hq
B. But for NeyGIEP
C. Because of #0 WO~wL
D. As for 答案选B。 jQ31u
But that she was afraid, she would have said no. 7e"(]NC84
(2)连词,如:so that, unless, in case, supposing, lest, provided(倘若……),for fear that(唯恐),in order that, on condition that, if only(要是……就好了)等。 DEC,oX!bI1
She listened carefully in order that she might discover exactly what he wante <cz~q=%v2&
D.=if she listened carefully ,she might discover exactly what he wante u$[T8UqF
D. n1W}h@>8
If only I had more money, I could buy a car. _n{6/
(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: kB]|4CG{
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。 hTn
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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。 #zt+U^#)
(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。 uS|Zkuk[!
I thought the children when we returned home, but they were still awake. <s#}`R.#2
A. were sleeping W:>RstbnMG
B. would be sleeping Ck.GN<#-^P
C. had been sleeping q#Qr@Jf
D. would sleep选择 B。 ^HL#)fK2I
(4)形容词及其比较级 }wkBa]
A more careful person would not have made so many mistakes. 1^zF/$%
A less conscientious man wouldn’t have tried so hard to get this job done. C>;yW7*g"
(5)分词短语 }RUC#aW1
Having known in time, we might have prevented the accident. dYV)lMJ*
Born ten days earlier, the boy could have seen his late father. $9 DZ5"
(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。 9au)K!hN
I intended I should call on you, but I was busy at that time. p-;]O~^
To hear him speak French, you would take him for an Englishman. $C)@GGY
She would be stupid not to accept his invitation. KQ9:lJKr
It would be easier to do it this way. Cm;N5i
(7)名词短语和名词+and结构 3.d=1|E
A judicious man would not have committed suicide. LbYI{|_Js
A diligent student would have worked harder. a5)[?ol
(8)独立主格结构 oG*lUh}
All things considered, the price would be reasonable. W'0wT ZG
(9)定语从句 WAdl@){
Anyone who had been in your position would have done the same. v}Aw!Dv/
A nation, which stopped working, would be dead in a fortnight. &gEu%
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(10)情态动词完成式暗示虚拟语气:
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I should have called to make an airline reservation, but I didn’t. <WbD4Q<3?
The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. \qTn"1bQ
(11)动词原形表示虚拟 &'](T9kg
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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。 <m6I)}K
God bless you! ~!nd'{{9
All magnets behave the same, be they large or small. z~Pmh%b
She’ll be sixteen years odd, com May.(come May =when May come). m5x>._7le
If that be so, we shall take action at once R{rV1j#@!a
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