考博英语语法：含蓄虚拟条件句 v9x $`
含蓄条件句是指句中没有明显的虚拟条件句，而是利用其他手段来暗示存在虚拟条件。但是这类隐含式虚拟条件句往往都可以转化为if引导的条件句。常来表示含蓄虚拟条件的手段有： ",#rI+ el
(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 v?K
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the leadership of the party, we could not be living a happy today.=If there hadn’t been the leadership of the party, we could not be living a happy today. l1gAm #
A. In spite of )WwysGkqol
B. But for !`=r ( 'l
C. Because of 44kY[jhf
D. As for 答案选B。 ;yBq'_e3
But that she was afraid, she would have said no. bsP:tFw>
(2)连词，如：so that, unless, in case, supposing, lest, provided(倘若……)，for fear that(唯恐)，in order that, on condition that, if only(要是……就好了)等。 xDRK^nmC
She listened carefully in order that she might discover exactly what he wante y;;^o6Gnw
D.=if she listened carefully ,she might discover exactly what he wante l"CH I*
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If only I had more money, I could buy a car. |os2@G$
(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： e%wbUr]c2
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。 }{=%j~V;&
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。 A5ktbj&gy<
(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。 P)(Ly5$ *
I thought the children when we returned home, but they were still awake. 0:v7X)St
A. were sleeping V0wK.^]+}/
B. would be sleeping CSt6}_c!
C. had been sleeping bnB}VRal
D. would sleep选择 B。 lJ}G"RTm
(4)形容词及其比较级 C\$7C5/
A more careful person would not have made so many mistakes. 6CY_8/:zL
A less conscientious man wouldn’t have tried so hard to get this job done. <9\_b 6
(5)分词短语 >]ZojdOl)
Having known in time, we might have prevented the accident. J[VQ6
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Born ten days earlier, the boy could have seen his late father. e)cmZ8~S
(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。 &&_W,id`
I intended I should call on you, but I was busy at that time. FIC
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To hear him speak French, you would take him for an Englishman. (VC{#^2l
She would be stupid not to accept his invitation. ZL
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It would be easier to do it this way. xQWZk`6~L
(7)名词短语和名词+and结构 ]E[Mv}
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A judicious man would not have committed suicide. ?>4^e:
A diligent student would have worked harder. &S'' fxGL
(8)独立主格结构 @
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All things considered, the price would be reasonable. >qcir~ &
(9)定语从句 <aL$d7
Anyone who had been in your position would have done the same. Ji%T|KR_
A nation, which stopped working, would be dead in a fortnight. uysGOyi<u
(10)情态动词完成式暗示虚拟语气： } 1X,~y]
I should have called to make an airline reservation, but I didn’t. U{i9h6b"18
The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. TyGXD U
(11)动词原形表示虚拟 7th&C,c&
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。 H^'*F->BA
God bless you! ?\ho 9nyK
All magnets behave the same, be they large or small. LB 2
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She’ll be sixteen years odd, com May.(come May =when May come). | iO2,99i
If that be so, we shall take action at once ph^qQDA
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