考博英语语法：含蓄虚拟条件句 u){S$</
含蓄条件句是指句中没有明显的虚拟条件句，而是利用其他手段来暗示存在虚拟条件。但是这类隐含式虚拟条件句往往都可以转化为if引导的条件句。常来表示含蓄虚拟条件的手段有： h2;l1 G,
(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 s41adw >
the leadership of the party, we could not be living a happy today.=If there hadn’t been the leadership of the party, we could not be living a happy today. {(0Id !
A. In spite of }4KW@L[g
B. But for "XB4yExy
C. Because of a7*COh
D. As for 答案选B。 t=
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But that she was afraid, she would have said no. PW)8aLU
(2)连词，如：so that, unless, in case, supposing, lest, provided(倘若……)，for fear that(唯恐)，in order that, on condition that, if only(要是……就好了)等。 H &fTh
She listened carefully in order that she might discover exactly what he wante K0 QH?F
D.=if she listened carefully ,she might discover exactly what he wante r\RFDj
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If only I had more money, I could buy a car. ?RJdn]`4j
(注：lest, for fear that 和 in case 引起的从句中谓语动词多用should+动词原形，但可以不用虚拟语气，而用动词的陈述语气形式。)例如：
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The foreign teacher spoke slowly in case we misunderstood him. 这位外籍教师说得很慢以免我们听不懂。 UO
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Care must be taken in using this method lest overflow should occur.在使用此法时要小心谨慎，以免会发生溢流现象。 e# <4/FR
(3)通过上下文及内在含义，句中往往有but, otherwise, unfortunately等类似转折词。 Hh\
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I thought the children when we returned home, but they were still awake. ydyG}XI7V
A. were sleeping 4znH$M>bU
B. would be sleeping 8=
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C. had been sleeping p9Z ].5Pd"
D. would sleep选择 B。 "]<w x_!+}
(4)形容词及其比较级 Wt"ww~h`(
A more careful person would not have made so many mistakes. GI?PGAT
A less conscientious man wouldn’t have tried so hard to get this job done. _hWuAJ9Qy
(5)分词短语
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Having known in time, we might have prevented the accident. VZTmzIk.Y
Born ten days earlier, the boy could have seen his late father. re/xs ~
(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。 HS(U4
I intended I should call on you, but I was busy at that time. r(]98a]o~
To hear him speak French, you would take him for an Englishman. pbPz$Y
She would be stupid not to accept his invitation. brj[c>ID
It would be easier to do it this way. 8<Xq=*J+
(7)名词短语和名词+and结构 8-A:k E
A judicious man would not have committed suicide. t@6w$5:}
A diligent student would have worked harder. ;eP_;N5+ J
(8)独立主格结构 ~Po\ En
All things considered, the price would be reasonable. &{BBxv)y
(9)定语从句 J}:&eS
Anyone who had been in your position would have done the same. nT #37v
A nation, which stopped working, would be dead in a fortnight. z
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(10)情态动词完成式暗示虚拟语气： }M^_Z#|,
I should have called to make an airline reservation, but I didn’t. g
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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. ^)Smv\Md
(11)动词原形表示虚拟 Ndo}Tk!
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。 4C6=77Jr
God bless you! JR] )xPI`
All magnets behave the same, be they large or small. ix:2Z-
She’ll be sixteen years odd, com May.(come May =when May come). bAN 10U
If that be so, we shall take action at once [T P
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