考博英语语法：含蓄虚拟条件句 T|YMU?4
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： KV{
(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 rO1N@kd/
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. T`I4_x
A. In spite of \Y:zg3q*
B. But for +y-3tcI)
C. Because of uAk
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D. As for 答案选B。 KlwB oC/{K
But that she was afraid, she would have said no. cft@s Y
(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。 e]:(.Wb- 9
She listened carefully in order that she might discover exactly what he wante ="g9
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D.=if she listened carefully ,she might discover exactly what he wante 3Z}m5f`t
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If only I had more money, I could buy a car. leXdxpc
(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： B|AIl+y
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"u1, &
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。 cm>+f ^4?n
(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。 w
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I thought the children when we returned home, but they were still awake. ]#FQde4]5
A. were sleeping t0ZaI E
B. would be sleeping G|UeR=/
C. had been sleeping X'7MW?
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D. would sleep选择 B。 =A/$[POr
(4)形容词及其比较级 2
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A more careful person would not have made so many mistakes. ~/Kqkhq+c
A less conscientious man wouldn’t have tried so hard to get this job done. E c!R 3+
(5)分词短语 &WVRh =R
Having known in time, we might have prevented the accident. tj" EUqKQ
Born ten days earlier, the boy could have seen his late father. -$f$z(h
(6)动词不定式短语。一般intended/meant/hoped/wished/planned 或 was/were+不定式完成式或had intended/meant/planned/hoped/wished/+不定式一般式表示虚拟。 ?Ak y!43
I intended I should call on you, but I was busy at that time. T '%R kag>
To hear him speak French, you would take him for an Englishman. N8`q.;qewz
She would be stupid not to accept his invitation. @9h6D<?
It would be easier to do it this way. #D8u# 8Dz
(7)名词短语和名词+and结构 {pk&dB _Bu
A judicious man would not have committed suicide. Vs&Ul6@N
A diligent student would have worked harder. ID$%
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(8)独立主格结构 Ug
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All things considered, the price would be reasonable. U$6(@&P!
(9)定语从句 -F';1D!l%
Anyone who had been in your position would have done the same. A!ak i}aT~
A nation, which stopped working, would be dead in a fortnight. ey) 8q.5
(10)情态动词完成式暗示虚拟语气： \ t'
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I should have called to make an airline reservation, but I didn’t. fTV}IP
The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. {~~'
(11)动词原形表示虚拟 1<&nHFJ;[
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。 mu&%ph=
God bless you! LP5@ID2G
All magnets behave the same, be they large or small. aA&}=lm
She’ll be sixteen years odd, com May.(come May =when May come). DeR C_ [
If that be so, we shall take action at once s<fzk1LZ
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