考博英语语法：含蓄虚拟条件句 {,s:vPoiA
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： Cn28&$:J
(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 m> NRIEA6
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. KM0
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A. In spite of c}v:X
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B. But for Z"!C
C. Because of G =< KAJ
D. As for 答案选B。 g4Hq<W"
But that she was afraid, she would have said no. tvb hWYe
(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。 *[yCcqN.
She listened carefully in order that she might discover exactly what he wante L9r 3jz
D.=if she listened carefully ,she might discover exactly what he wante $ (zJ
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If only I had more money, I could buy a car. 6f1;4Jfp
(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： ARU,Wtj#
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。 B r pin
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。 u5R^++
(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。 :K8T\
I thought the children when we returned home, but they were still awake. X^xu$d6
A. were sleeping f "-<Z_
B. would be sleeping mLq?-&F
C. had been sleeping j 6v +S
D. would sleep选择 B。 <:&w/NjbI
(4)形容词及其比较级 {g
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A more careful person would not have made so many mistakes. cL1cBWd
A less conscientious man wouldn’t have tried so hard to get this job done. d!wd,Xj}
(5)分词短语 9f"6Jw@F
Having known in time, we might have prevented the accident. T Z>z5YTv
Born ten days earlier, the boy could have seen his late father. "?S#vUS+ 2
(6)动词不定式短语。一般intended/meant/hoped/wished/planned 或 was/were+不定式完成式或had intended/meant/planned/hoped/wished/+不定式一般式表示虚拟。 c|O 5 Vp }
I intended I should call on you, but I was busy at that time. K1+,y1c
To hear him speak French, you would take him for an Englishman. Bo~wD|E2
She would be stupid not to accept his invitation. +b{h*WW dj
It would be easier to do it this way. L$ ON=$q5
(7)名词短语和名词+and结构 f9\ 7v_
A judicious man would not have committed suicide. ]k KsGch
A diligent student would have worked harder. }h]:I'R!
(8)独立主格结构 9g *~X;`2
All things considered, the price would be reasonable. m3|,c[M1
(9)定语从句 9B%"7MVn
Anyone who had been in your position would have done the same. O 42An$}
A nation, which stopped working, would be dead in a fortnight. j1d=$'a "
(10)情态动词完成式暗示虚拟语气： ^#Z(&/5f0
I should have called to make an airline reservation, but I didn’t. /JfXK$`
The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. VtmUK$k}I
(11)动词原形表示虚拟 Hm iwpI
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。 SB F3\
God bless you! ~_oTEXT^O
All magnets behave the same, be they large or small. 4t+88e
She’ll be sixteen years odd, com May.(come May =when May come). 5&xvY.!27V
If that be so, we shall take action at once =kCpCpET
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