考博英语语法：含蓄虚拟条件句 YGk9b+`
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： LFf`K)q
(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 zT#`qCbT'J
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. ke%pZ 7{u
A. In spite of S 6D^3n
B. But for Eu,`7iQ?(
C. Because of :50b8
D. As for 答案选B。 Vf $Dnu@}z
But that she was afraid, she would have said no.
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(2)连词，如：so that, unless, in case, supposing, lest, provided(倘若……)，for fear that(唯恐)，in order that, on condition that, if only(要是……就好了)等。 ,S&z <S_
She listened carefully in order that she might discover exactly what he wante t ^ SzqB
D.=if she listened carefully ,she might discover exactly what he wante =L ]Q2V}
D. zpjqE EY;
If only I had more money, I could buy a car. o{WyQ&2N
(注：lest, for fear that 和 in case 引起的从句中谓语动词多用should+动词原形，但可以不用虚拟语气，而用动词的陈述语气形式。)例如： 9`B$V##-L
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。 A1i!F?X
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。 3n;K!L%zMT
(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。 jZ*WN|FK?
I thought the children when we returned home, but they were still awake. $E!J:Y=
A. were sleeping quxdG>8
B. would be sleeping m#7*:i&@Y
C. had been sleeping WT\<.P y
D. would sleep选择 B。 pY"O9x
(4)形容词及其比较级 9 ; i\g=
A more careful person would not have made so many mistakes. w3T ]H _V
A less conscientious man wouldn’t have tried so hard to get this job done. c a<"
(5)分词短语 k@mVxnC
Having known in time, we might have prevented the accident. :
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Born ten days earlier, the boy could have seen his late father. %kshQ%P)?
(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。 *iA4:EIP
I intended I should call on you, but I was busy at that time. Ol_q{^
To hear him speak French, you would take him for an Englishman. dEa<g99[ ?
She would be stupid not to accept his invitation. k(VB+k"3
It would be easier to do it this way. * XOJnyC_H
(7)名词短语和名词+and结构 V N{NA +I
A judicious man would not have committed suicide. K>:]Bx#F7
A diligent student would have worked harder. qy1F* kY
(8)独立主格结构 Lo .rvt
All things considered, the price would be reasonable. 0 fXLcal
(9)定语从句 W*DVi_\$y
Anyone who had been in your position would have done the same. 75T_Dx(H
A nation, which stopped working, would be dead in a fortnight. {PU!=IkTS
(10)情态动词完成式暗示虚拟语气： = {'pUU
I should have called to make an airline reservation, but I didn’t. O) |P,?
The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. k,F"-K+M
(11)动词原形表示虚拟 ^jB8Q
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。 asiov[o;
God bless you! ~[o 4a '
All magnets behave the same, be they large or small. =;a!u
She’ll be sixteen years odd, com May.(come May =when May come). sZWaV4
If that be so, we shall take action at once gJiK+&8I
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