考博英语语法：含蓄虚拟条件句 )Id2GV~2B
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： IS_Su;w>4
(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 V 7<eQ0;m
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. #1Z7&#R/
A. In spite of i+(GNcg2
B. But for E8[XG2ye
C. Because of ,ECAan/@
D. As for 答案选B。 !L\'Mk/=A
But that she was afraid, she would have said no. |4SW[>WT:
(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。 12gw#J/)9h
She listened carefully in order that she might discover exactly what he wante 70i H0j )
D.=if she listened carefully ,she might discover exactly what he wante y lL8+7W
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If only I had more money, I could buy a car. v}`1)BUeF
(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： ToU.m M?f^
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。 };SV!'9s?~
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。 5 #uO'<2$
(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。 :('I ) C
I thought the children when we returned home, but they were still awake. ba&o;BLUy
A. were sleeping ( p D
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B. would be sleeping ks:{TA27
C. had been sleeping zD_H yGf
D. would sleep选择 B。 #]zhZW4
(4)形容词及其比较级 QMb^&?;s
A more careful person would not have made so many mistakes. p lku-O;]
A less conscientious man wouldn’t have tried so hard to get this job done. lPS*-p#IZ
(5)分词短语 pTE T%)3
Having known in time, we might have prevented the accident. b;{h?xc6
Born ten days earlier, the boy could have seen his late father. wP`sXPSmIu
(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。 kH2oK
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I intended I should call on you, but I was busy at that time. hho%~^bn(
To hear him speak French, you would take him for an Englishman. G+C} <S}
She would be stupid not to accept his invitation. ?pKN'`
It would be easier to do it this way. >)sqh ~P
(7)名词短语和名词+and结构 }} # be
A judicious man would not have committed suicide. ; +9(;
A diligent student would have worked harder. =LqL@5Xr
(8)独立主格结构 _#(s2.h~J
All things considered, the price would be reasonable. a
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(9)定语从句 :p$EiR
Anyone who had been in your position would have done the same. nrbazyKm
A nation, which stopped working, would be dead in a fortnight. I4ct xMVP
(10)情态动词完成式暗示虚拟语气： "c Qvd(kug
I should have called to make an airline reservation, but I didn’t. *k [kV
The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. 9b%|^ .B
(11)动词原形表示虚拟 LV\ie M
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。 ~zj"OG"zOw
God bless you! kU(kU2u%9
All magnets behave the same, be they large or small. }
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She’ll be sixteen years odd, com May.(come May =when May come). R9q0,yQW
If that be so, we shall take action at once !c."
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