考博英语语法：含蓄虚拟条件句 c+dmA(JC
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： E4}MU}C#[
(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 q>X30g
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. 9Rf})$o+
A. In spite of c c0e (\
B. But for itU
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C. Because of pnTuYT^%)
D. As for 答案选B。 tK
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But that she was afraid, she would have said no. 6}/m~m
(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。 9
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She listened carefully in order that she might discover exactly what he wante d,V] j-
D.=if she listened carefully ,she might discover exactly what he wante %^qf0d*
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If only I had more money, I could buy a car. ZHN}:W/p
(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： yN/Uyhq
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。 - ]Mbe2;
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。 _GtG8ebr
(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。 vVfIe 5+OP
I thought the children when we returned home, but they were still awake. w+Oo-AGNH
A. were sleeping _ry7 [/)
B. would be sleeping |]=s
C. had been sleeping r>kDRIHB
D. would sleep选择 B。 p}K\rpvJpu
(4)形容词及其比较级 Op
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A more careful person would not have made so many mistakes. 4 +2hj*I
A less conscientious man wouldn’t have tried so hard to get this job done. LQ'VhNU
(5)分词短语 ;Y@ "! \t}
Having known in time, we might have prevented the accident. a";xG,U
Born ten days earlier, the boy could have seen his late father. $8t\|O3
(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。 kFZjMchm A
I intended I should call on you, but I was busy at that time. nv-_\M
To hear him speak French, you would take him for an Englishman. ?6>r Q6tBv
She would be stupid not to accept his invitation.
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It would be easier to do it this way. r xM)SC;P
(7)名词短语和名词+and结构 ;=oGg%@aP
A judicious man would not have committed suicide. ?:1)=I<A4
A diligent student would have worked harder. \[ 5mBuk
(8)独立主格结构 VQ]MJjvb
All things considered, the price would be reasonable. 69tT'U3vb$
(9)定语从句 0Q= o"@
Anyone who had been in your position would have done the same. MI<XL n!*
A nation, which stopped working, would be dead in a fortnight. g"&e*fF
(10)情态动词完成式暗示虚拟语气： WKB@9Vfju
I should have called to make an airline reservation, but I didn’t. },'Ij;
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The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. h1uD >heGl
(11)动词原形表示虚拟 JHCV7$RS
动词原形直接用在句子中也被看作是一种虚拟，最常见于正式文体中，动词原形一般用在条件从句中，有时倒装置于句首，同时这种用法也常见于独立句中表达愿望。 qf
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God bless you! .1 =8c\%
All magnets behave the same, be they large or small. p<9e5`& I
She’ll be sixteen years odd, com May.(come May =when May come). !1 M=9 ~$!
If that be so, we shall take action at once H%\\-Z$#
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