考博英语语法:含蓄虚拟条件句 &\Yd)#B/
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: O;RNmiVoq
(1)介词或介词短语,如but for, but that, without, in case of, under more favorable condition等。 9F
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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. "yPKdwP
A. In spite of l]mn
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B. But for M5l*D'GE]
C. Because of \\,z[C
D. As for 答案选B。 jIL$hqo
But that she was afraid, she would have said no. .iH#8Z
(2)连词,如:so that, unless, in case, supposing, lest, provided(倘若……),for fear that(唯恐),in order that, on condition that, if only(要是……就好了)等。 ;/ao3Q
She listened carefully in order that she might discover exactly what he wante UE/N
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D.=if she listened carefully ,she might discover exactly what he wante 0= -D
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If only I had more money, I could buy a car. Zbjj>*2%
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(注:lest, for fear that 和 in case 引起的从句中谓语动词多用should+动词原形,但可以不用虚拟语气,而用动词的陈述语气形式。)例如: +ywd(Tuzm
The foreign teacher spoke slowly in case we misunderstood him. 这位外籍教师说得很慢以免我们听不懂。 :@q9ll`6u
Care must be taken in using this method lest overflow should occur.在使用此法时要小心谨慎,以免会发生溢流现象。 XrQS?D`
(3)通过上下文及内在含义,句中往往有but, otherwise, unfortunately等类似转折词。 f>C|qDmT
I thought the children when we returned home, but they were still awake. ! jb{q bq
A. were sleeping 0 ;ov^]
B. would be sleeping 1Qgd^o:d
C. had been sleeping rFR2c?j8
D. would sleep选择 B。 s\i
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(4)形容词及其比较级 QTjOLK$e$
A more careful person would not have made so many mistakes. Eb=;D1)y]
A less conscientious man wouldn’t have tried so hard to get this job done. -Fs^^={Q
(5)分词短语 5s2334G
Having known in time, we might have prevented the accident. Zx}.mt#}8
Born ten days earlier, the boy could have seen his late father. vH^^QI:em
(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。 $[P>nRhW
I intended I should call on you, but I was busy at that time. 1eDc:!^SD
To hear him speak French, you would take him for an Englishman. 5CuK\<
She would be stupid not to accept his invitation. T4{&@b
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It would be easier to do it this way. 'zhw]L;'g
(7)名词短语和名词+and结构 i
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A judicious man would not have committed suicide. y3!=0uPf
A diligent student would have worked harder. ^y"$k
(8)独立主格结构 `'`T'+0
All things considered, the price would be reasonable. =}~hbPJM
(9)定语从句 y]`@
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Anyone who had been in your position would have done the same. 8_tMiIE-pS
A nation, which stopped working, would be dead in a fortnight. ~4iIG}Y<
(10)情态动词完成式暗示虚拟语气: Tl3{)(ezx
I should have called to make an airline reservation, but I didn’t. /-39od0
The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. N+PW,a
(11)动词原形表示虚拟 B"I>mw
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。 G
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God bless you! ZCMB]bL-e
All magnets behave the same, be they large or small. ^q,KRut
She’ll be sixteen years odd, com May.(come May =when May come). 0PnW|N0
If that be so, we shall take action at once 3HA$k[%7P
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