考博英语语法：含蓄虚拟条件句 h<ULp &g
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： :U$U:e
(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 J 8"" } 7D
the leadership of the party, we could not be living a happy today.=If there hadn’t been the leadership of the party, we could not be living a happy today. Yt%
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A. In spite of y$^.HI02jP
B. But for | *J-9
C. Because of ,H+LE$ =
D. As for 答案选B。 ezR !ngt
But that she was afraid, she would have said no. "-;l{tL
(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。 t4E=
She listened carefully in order that she might discover exactly what he wante `*hrU{b
D.=if she listened carefully ,she might discover exactly what he wante )-4xI4
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If only I had more money, I could buy a car. o) hQ]d
(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： I N'a5&..
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。 z}[qk:
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。 /2\%X`
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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。 ugI9rxT]Kv
I thought the children when we returned home, but they were still awake. 4[] /
A. were sleeping O7 A W9*<
B. would be sleeping l[EjtN
C. had been sleeping ~yvOR`2Gg
D. would sleep选择 B。 +s'qcC
(4)形容词及其比较级 WhR j@y
A more careful person would not have made so many mistakes. - ^sbf.
A less conscientious man wouldn’t have tried so hard to get this job done. CK+GD "Z$
(5)分词短语 6SIk,Isy8
Having known in time, we might have prevented the accident. R""P01IZH
Born ten days earlier, the boy could have seen his late father. :OVre*j
(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。
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I intended I should call on you, but I was busy at that time. !)(c_ uz
To hear him speak French, you would take him for an Englishman. 2y&m8_s-p
She would be stupid not to accept his invitation. 6eqPaIaD
It would be easier to do it this way. L]goHs
(7)名词短语和名词+and结构 &O '
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A judicious man would not have committed suicide. UtF8T6PKdW
A diligent student would have worked harder. dT%$"sj5
(8)独立主格结构 5xm ^[o2#y
All things considered, the price would be reasonable. R`wL%I!?f
(9)定语从句 GIt~"X
Anyone who had been in your position would have done the same. X4:\Shb97
A nation, which stopped working, would be dead in a fortnight. * ?a-m\
(10)情态动词完成式暗示虚拟语气： :) U F#
I should have called to make an airline reservation, but I didn’t. I]"wT2@T;7
The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. >[=fbL@N<@
(11)动词原形表示虚拟 nVF?.
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动词原形直接用在句子中也被看作是一种虚拟，最常见于正式文体中，动词原形一般用在条件从句中，有时倒装置于句首，同时这种用法也常见于独立句中表达愿望。 ^T[8j/9o^
God bless you! iyF ~:[8
All magnets behave the same, be they large or small. d;3/Vr$t=
She’ll be sixteen years odd, com May.(come May =when May come). 9+G.86Iky
If that be so, we shall take action at once v` " z
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