考博英语语法：含蓄虚拟条件句 wPcEvGBN=
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： @*=5a (#
(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 ST g}
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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. # M!1W5#
A. In spite of AKk&
B. But for BD^1V(
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C. Because of "oF)u1_?
D. As for 答案选B。 C 'Y2kb
But that she was afraid, she would have said no. WNKP';(a@G
(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。 pe3;pRh'
She listened carefully in order that she might discover exactly what he wante
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D.=if she listened carefully ,she might discover exactly what he wante )t\aB_ =
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If only I had more money, I could buy a car. }owl7G3
(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。 BIe:7cR%
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。 Jo~fri([%Q
(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。 B_b5&M@
I thought the children when we returned home, but they were still awake. ;G3?Sa7+
A. were sleeping fz2}M :u
B. would be sleeping &%t&[Se
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C. had been sleeping 've[Mx
D. would sleep选择 B。 . sFN[>)
(4)形容词及其比较级 6h %rt]g
A more careful person would not have made so many mistakes. G|8>Q3D
A less conscientious man wouldn’t have tried so hard to get this job done. }@tgc?C D
(5)分词短语 2' ^ 7G@%
Having known in time, we might have prevented the accident. d2-oy5cEB
Born ten days earlier, the boy could have seen his late father. K'
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(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。 3T4HX|rC
I intended I should call on you, but I was busy at that time. f# w
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To hear him speak French, you would take him for an Englishman. HiH<'m"\.
She would be stupid not to accept his invitation. n+YUG
It would be easier to do it this way. 8Gnf_ lkI
(7)名词短语和名词+and结构 &;L=f;
A judicious man would not have committed suicide. D3P/: 4
A diligent student would have worked harder. }<l:~-y|
(8)独立主格结构 C_8_sb Z/
All things considered, the price would be reasonable. IAq
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(9)定语从句 `ZI -1&Y3
Anyone who had been in your position would have done the same.
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A nation, which stopped working, would be dead in a fortnight. /S1/ ZI
(10)情态动词完成式暗示虚拟语气： )7o? }"I
I should have called to make an airline reservation, but I didn’t. h& }i H
The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. ctjQBWE
(11)动词原形表示虚拟 '=#fELMW
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。 UOl*wvy
God bless you! A~<!@`NjB
All magnets behave the same, be they large or small. cBZEyy&
She’ll be sixteen years odd, com May.(come May =when May come). 0Bh cXH t
If that be so, we shall take action at once ,$> l[G;Bm
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