考博英语语法：含蓄虚拟条件句 ";up u
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： Of
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(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 T[-Tqi NT
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. R ^"*ut
A. In spite of 1I%niQv5t
B. But for zhh6;>P
C. Because of (S_1C,
D. As for 答案选B。 Hn]6re
But that she was afraid, she would have said no. ?[.g~DK,
(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。 V$ho9gQ!l[
She listened carefully in order that she might discover exactly what he wante miV 8ja V
D.=if she listened carefully ,she might discover exactly what he wante @2eH;?uO
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If only I had more money, I could buy a car. {D X1/49
(注：lest, for fear that 和 in case 引起的从句中谓语动词多用should+动词原形，但可以不用虚拟语气，而用动词的陈述语气形式。)例如： <U}25AR
The foreign teacher spoke slowly in case we misunderstood him. 这位外籍教师说得很慢以免我们听不懂。 +W vW#wpH
Care must be taken in using this method lest overflow should occur.在使用此法时要小心谨慎，以免会发生溢流现象。 k~]\kv=
(3)通过上下文及内在含义，句中往往有but, otherwise, unfortunately等类似转折词。 sh% %U
I thought the children when we returned home, but they were still awake. DCg iTT\
A. were sleeping YVO~
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B. would be sleeping ! H4u c
C. had been sleeping V_9> Z?
D. would sleep选择 B。 mnH1-}oL
(4)形容词及其比较级 ( N{
A more careful person would not have made so many mistakes. ? e23[
A less conscientious man wouldn’t have tried so hard to get this job done. gWy
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(5)分词短语 yjucR
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Having known in time, we might have prevented the accident. u
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Born ten days earlier, the boy could have seen his late father. 9z(h8H
(6)动词不定式短语。一般intended/meant/hoped/wished/planned 或 was/were+不定式完成式或had intended/meant/planned/hoped/wished/+不定式一般式表示虚拟。 a; 0$fRy
I intended I should call on you, but I was busy at that time. 5G#K)s(QC
To hear him speak French, you would take him for an Englishman. W97
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She would be stupid not to accept his invitation. mW U*}-M
It would be easier to do it this way. tA9(N>[ *
(7)名词短语和名词+and结构 Alb5#tm:m
A judicious man would not have committed suicide. k N$L8U8f
A diligent student would have worked harder. &?7+8n&+
(8)独立主格结构 Xc
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All things considered, the price would be reasonable. {%z}CTf#
(9)定语从句 p%*! ]JRS
Anyone who had been in your position would have done the same. Hy1f,D
A nation, which stopped working, would be dead in a fortnight.
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(10)情态动词完成式暗示虚拟语气： cx(b5Z
I should have called to make an airline reservation, but I didn’t. !yX4#J(
The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. 5>[ j^g+@
(11)动词原形表示虚拟 w~=@+U $f
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。 :n<<hR0d
God bless you! @y`7csb p
All magnets behave the same, be they large or small. T1r^.;I:
She’ll be sixteen years odd, com May.(come May =when May come). ' 5"`H>[
If that be so, we shall take action at once jP|(y]!
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