考博英语语法：含蓄虚拟条件句 !\ nBh
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： xSktg]u Se
(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 &+Z,hs9%
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. kpJ @M%46
A. In spite of B:5Rr}eY+
B. But for Aw}"gpL
C. Because of f sJ9bQm/
D. As for 答案选B。 .>
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But that she was afraid, she would have said no. 7&t-pv92*
(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。 1C< uz29
She listened carefully in order that she might discover exactly what he wante (!ZM{Js%
D.=if she listened carefully ,she might discover exactly what he wante }SX,^|eN
D. X &uTSgN
If only I had more money, I could buy a car. ;nep5!s;<
(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： wN@oYFoL
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。 zz+$=(T:M
Care must be taken in using this method lest overflow should occur.在使用此法时要小心谨慎，以免会发生溢流现象。 &M46&^Jho
(3)通过上下文及内在含义，句中往往有but, otherwise, unfortunately等类似转折词。 #xho[\
I thought the children when we returned home, but they were still awake. 't1 ax^-g
A. were sleeping I KqQ>Z-q~
B. would be sleeping I9/W;#
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C. had been sleeping G/b^|;41
D. would sleep选择 B。 TT2d81I3m
(4)形容词及其比较级 [<2<Y
A more careful person would not have made so many mistakes. Kf>A\l^X7
A less conscientious man wouldn’t have tried so hard to get this job done. d6'{r je(
(5)分词短语 w$+&3t
Having known in time, we might have prevented the accident. /35R u}c
Born ten days earlier, the boy could have seen his late father. @LS@cCC,a
(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。 XlV0* }S
I intended I should call on you, but I was busy at that time. 4A8;tU$&
To hear him speak French, you would take him for an Englishman. N/Z2hn/m
She would be stupid not to accept his invitation. kqM045W 7
It would be easier to do it this way. JG" R\ 2
(7)名词短语和名词+and结构 ).Fpgxs
A judicious man would not have committed suicide. 8VeQ-#7M/
A diligent student would have worked harder. <D:.(AUeO
(8)独立主格结构 9X j7~,
All things considered, the price would be reasonable. ,24p%KJ*X
(9)定语从句 UELy"z
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Anyone who had been in your position would have done the same. VXYK?Qc'
A nation, which stopped working, would be dead in a fortnight. Jbjmv: db
(10)情态动词完成式暗示虚拟语气： Gcdd3W`O
I should have called to make an airline reservation, but I didn’t. A;*d}Xe&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. ~tBYIkvWT
(11)动词原形表示虚拟 <}E!w_yi
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。 H7d/X
God bless you! *]A dUEV ?
All magnets behave the same, be they large or small. SSPHhAeH8
She’ll be sixteen years odd, com May.(come May =when May come). yUZb #%n
If that be so, we shall take action at once y`F3Hr c
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