考博英语语法:含蓄虚拟条件句 S2n39 3
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: u?>B)PW
(1)介词或介词短语,如but for, but that, without, in case of, under more favorable condition等。 ?/TSi0R
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. )q0. 0<f
A. In spite of |4
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B. But for YRv&1!VLE
C. Because of A"`foI$0
D. As for 答案选B。 m1n.g4Z&*
But that she was afraid, she would have said no. ktK_e
(2)连词,如:so that, unless, in case, supposing, lest, provided(倘若……),for fear that(唯恐),in order that, on condition that, if only(要是……就好了)等。 9V,!R{kO!
She listened carefully in order that she might discover exactly what he wante 9 Yx]=n
D.=if she listened carefully ,she might discover exactly what he wante 0~HKiH-
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If only I had more money, I could buy a car. cKN$ =gd
(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: Wqc)Fv70m
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。 xO1[>W
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。 KQ`qpX^d
(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。 $p#%G#T
I thought the children when we returned home, but they were still awake. `
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A. were sleeping cUqke+!
B. would be sleeping |?Frj
C. had been sleeping qP2ekI:y
D. would sleep选择 B。 e?`5>& Up
(4)形容词及其比较级 $BkubWM
A more careful person would not have made so many mistakes. PlF87j (
A less conscientious man wouldn’t have tried so hard to get this job done. |l&vkRrN
(5)分词短语 Y7#-Fra0W
Having known in time, we might have prevented the accident. b8$gx:aJ>$
Born ten days earlier, the boy could have seen his late father. ^Y u6w\QM
(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。 RletL)
I intended I should call on you, but I was busy at that time. (T>nPbv)
To hear him speak French, you would take him for an Englishman. ^zE wA
She would be stupid not to accept his invitation. -RO7
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It would be easier to do it this way. w?zKjqza=v
(7)名词短语和名词+and结构 'eo
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A judicious man would not have committed suicide. B=>RH!&
A diligent student would have worked harder. Oy<5>2^P
(8)独立主格结构 OkCQ?]
All things considered, the price would be reasonable. %honO@$
(9)定语从句 Z4A!U~
Anyone who had been in your position would have done the same. :8
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A nation, which stopped working, would be dead in a fortnight. ?OE.O/~l
(10)情态动词完成式暗示虚拟语气: 1"pI^Ddt
I should have called to make an airline reservation, but I didn’t. V?P,&c?84
The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. UOGuqV-
(11)动词原形表示虚拟 Yk'9U-.mc
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。
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God bless you! Py>{t4;S
All magnets behave the same, be they large or small. J[A14z]#`
She’ll be sixteen years odd, com May.(come May =when May come). JOb*-q|y
If that be so, we shall take action at once :}h>by=
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