考博英语语法：含蓄虚拟条件句 Y*J,9
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： Jgb{Tl:r
(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 7h, SX]4Q
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. R aKL KZn
A. In spite of d -lC|5U%
B. But for q8`JRmt)H
C. Because of 1Sr@$+VGO
D. As for 答案选B。 "4zT P!Ow
But that she was afraid, she would have said no. /(5 SJ(a
(2)连词，如：so that, unless, in case, supposing, lest, provided(倘若……)，for fear that(唯恐)，in order that, on condition that, if only(要是……就好了)等。 BNnGtVAbZ
She listened carefully in order that she might discover exactly what he wante L6O* aZ|
D.=if she listened carefully ,she might discover exactly what he wante <%B sb}h,
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If only I had more money, I could buy a car. `,3;# .[D
(注：lest, for fear that 和 in case 引起的从句中谓语动词多用should+动词原形，但可以不用虚拟语气，而用动词的陈述语气形式。)例如： /q0[T{Wz$
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。 mR)Xq=
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。 eF823cH2x_
(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。 1k EXTs=,
I thought the children when we returned home, but they were still awake. [Ab q("9p\
A. were sleeping GWsvN&nr
B. would be sleeping c |.~f+
C. had been sleeping 1Rg tZp%
D. would sleep选择 B。 R*|y:T,H
(4)形容词及其比较级 CoO..
A more careful person would not have made so many mistakes. ~)xg7\k
A less conscientious man wouldn’t have tried so hard to get this job done. gG*]|>M JI
(5)分词短语 a~ sU
Having known in time, we might have prevented the accident. awxzP*6
Born ten days earlier, the boy could have seen his late father. n,/eT,48`
(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。 8S/SXyS
I intended I should call on you, but I was busy at that time. OCHj Qc
To hear him speak French, you would take him for an Englishman. J< Ljg<t+
She would be stupid not to accept his invitation. paCC'*bv
It would be easier to do it this way. sT8(f=^)8F
(7)名词短语和名词+and结构 -7- r~zmr
A judicious man would not have committed suicide. } V *
A diligent student would have worked harder. 8.JFQ/) i
(8)独立主格结构 eV(nexE
All things considered, the price would be reasonable. Hreu 3N
(9)定语从句 f
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Anyone who had been in your position would have done the same. : ;l9t
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A nation, which stopped working, would be dead in a fortnight. B8Vhl:p
(10)情态动词完成式暗示虚拟语气： +>b m~6
I should have called to make an airline reservation, but I didn’t. "R< c
The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. }^Ymg7wA
(11)动词原形表示虚拟 [d d KC)tA
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。 O Ko)p`BX
God bless you! RKi11z
All magnets behave the same, be they large or small. C\`*_t
She’ll be sixteen years odd, com May.(come May =when May come). 2|a5xTzH
If that be so, we shall take action at once [[XbKg`"?
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