考博英语语法:含蓄虚拟条件句 Zy^ wS1io
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: XGDJC N
(1)介词或介词短语,如but for, but that, without, in case of, under more favorable condition等。 _16r8r$V
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. NV;T*I8O
A. In spite of z_nY>_L83*
B. But for c#8@>;
C. Because of jFwJ1W;?-
D. As for 答案选B。 Gs(;&fw
But that she was afraid, she would have said no. (*V
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(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。 p!+bn,?G
She listened carefully in order that she might discover exactly what he wante j.SE'a_
D.=if she listened carefully ,she might discover exactly what he wante z v:o$2Z
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If only I had more money, I could buy a car. G$6mtw6[M
(注:lest, for fear that 和 in case 引起的从句中谓语动词多用should+动词原形,但可以不用虚拟语气,而用动词的陈述语气形式。)例如: ]oyWJ#8
The foreign teacher spoke slowly in case we misunderstood him. 这位外籍教师说得很慢以免我们听不懂。 } v3w-
Care must be taken in using this method lest overflow should occur.在使用此法时要小心谨慎,以免会发生溢流现象。 kQO5sX$;
(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。 r/RX|M
I thought the children when we returned home, but they were still awake. P+Sgbtc
A. were sleeping
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B. would be sleeping lrK?&a9AB
C. had been sleeping 9K=K,6
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D. would sleep选择 B。 k3&
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(4)形容词及其比较级 Ej$oRo{IG
A more careful person would not have made so many mistakes. :<,tGYg/!
A less conscientious man wouldn’t have tried so hard to get this job done. >\!k~Zi
(5)分词短语 !r9~K^EI
Having known in time, we might have prevented the accident. gyOAvx
Born ten days earlier, the boy could have seen his late father. a!;CY1>
(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。 mN'sJ1L-
I intended I should call on you, but I was busy at that time. )T'~F
To hear him speak French, you would take him for an Englishman. 7}vx]p2
She would be stupid not to accept his invitation. \1#~]1~
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It would be easier to do it this way. ,sltB3f
(7)名词短语和名词+and结构 &IkHP/
A judicious man would not have committed suicide. __)"-\w-_(
A diligent student would have worked harder. #kAk
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(8)独立主格结构 'o1lJ?~kH
All things considered, the price would be reasonable. M&0U@ r-
(9)定语从句 XknbcA|
Anyone who had been in your position would have done the same. $%5vJiuk
A nation, which stopped working, would be dead in a fortnight. 0t)5K O
(10)情态动词完成式暗示虚拟语气: HUx-8<ws
I should have called to make an airline reservation, but I didn’t. aa\?k\h'7X
The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. |6~ Kin
(11)动词原形表示虚拟 ?r^>Vk}
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。 Qe]aI7Ei
God bless you! %wIb@km
All magnets behave the same, be they large or small. x6
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She’ll be sixteen years odd, com May.(come May =when May come). b`|,rfq^AZ
If that be so, we shall take action at once rnXoA, c/
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