考博英语语法：含蓄虚拟条件句 K}ACZT)Wp
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： `"QUA G
(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 '0x`Oh&PK
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. *m:h0[[J
A. In spite of |1J=wp)#
B. But for q#wg2
C. Because of ]X~;?>#:p
D. As for 答案选B。 Dt?O_Bdv[
But that she was afraid, she would have said no. d&'z0]mOe
(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。 <cG .V |B
She listened carefully in order that she might discover exactly what he wante xExy?5H7
D.=if she listened carefully ,she might discover exactly what he wante oZ95 )'L,
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If only I had more money, I could buy a car. yZ3/Ia>,
(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： lQQXV5NV
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。 }T%;G /W
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。 fU^B
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(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。 Pm;
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I thought the children when we returned home, but they were still awake. cC
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A. were sleeping F4X/ )$ Dk
B. would be sleeping aVvi_cau
C. had been sleeping E 5}T_~-{
D. would sleep选择 B。 kb1{ ; c:
(4)形容词及其比较级 }CZ,W Jz=
A more careful person would not have made so many mistakes. \V`O-wcJ]S
A less conscientious man wouldn’t have tried so hard to get this job done. FV^CSaN[R
(5)分词短语 b1{~j]"$L
Having known in time, we might have prevented the accident. ; iQ@wOL]
Born ten days earlier, the boy could have seen his late father. +kTAOf M
(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。 2#&9qGR
I intended I should call on you, but I was busy at that time. XPXC7_fV
To hear him speak French, you would take him for an Englishman. 6u/ 3"A]'
She would be stupid not to accept his invitation. kH*
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It would be easier to do it this way. LA
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(7)名词短语和名词+and结构 C3-l(
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A judicious man would not have committed suicide. AoyU1MR(
A diligent student would have worked harder. k\_>/)g
(8)独立主格结构 mH*42XC*
All things considered, the price would be reasonable. # {7=
(9)定语从句 ;5# P?
Anyone who had been in your position would have done the same. )/2* <jr
A nation, which stopped working, would be dead in a fortnight. h *)spwF-
(10)情态动词完成式暗示虚拟语气： Mo
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I should have called to make an airline reservation, but I didn’t. &w:"e'FG`
The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. "-XL Y_
(11)动词原形表示虚拟 cRz7.9-<
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。 {>OuxVl??k
God bless you! W5}.W Fu
All magnets behave the same, be they large or small. `d6
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She’ll be sixteen years odd, com May.(come May =when May come). &9Pz
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If that be so, we shall take action at once yXY8 o E
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