考博英语语法：含蓄虚拟条件句 g.*&BXZi
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： T0L+z/N_m.
(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 /Nq
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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. m'.T2e.u
A. In spite of ` !kL1oUYE
B. But for T{ nQjYb?
C. Because of UT-ewXh
D. As for 答案选B。 ~|=rwDBZ8l
But that she was afraid, she would have said no. G mgeve
(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。 )_pt*xo
She listened carefully in order that she might discover exactly what he wante (wlfMiO
D.=if she listened carefully ,she might discover exactly what he wante ho
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D. ;siJ~|6)
If only I had more money, I could buy a car. w&+\Wo;([b
(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： U$@83?O{iM
The foreign teacher spoke slowly in case we misunderstood him. 这位外籍教师说得很慢以免我们听不懂。 Bb_}YU2#
Care must be taken in using this method lest overflow should occur.在使用此法时要小心谨慎，以免会发生溢流现象。 6 <r2*`
(3)通过上下文及内在含义，句中往往有but, otherwise, unfortunately等类似转折词。 :>ZzP: QD
I thought the children when we returned home, but they were still awake. %30T{n:
A. were sleeping g?$e^ls
B. would be sleeping cCYl$Ms kZ
C. had been sleeping Dwk$CJb3-
D. would sleep选择 B。 rN'.&;Y5
(4)形容词及其比较级 ${CYDD"mdy
A more careful person would not have made so many mistakes. UJ9q-r
A less conscientious man wouldn’t have tried so hard to get this job done. E.U0qK],
(5)分词短语 2Z-,c;21
Having known in time, we might have prevented the accident. U !.~ XT=
Born ten days earlier, the boy could have seen his late father. M@5KoMsB9
(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。 9DY|Sa]#=
I intended I should call on you, but I was busy at that time. a5>)?m
To hear him speak French, you would take him for an Englishman. SAQs {M
She would be stupid not to accept his invitation. i)GeX:
It would be easier to do it this way. $]Rl__;
(7)名词短语和名词+and结构 5_PWGaQa
A judicious man would not have committed suicide. li 1v 4
A diligent student would have worked harder. ./'; P <)
(8)独立主格结构 n=
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All things considered, the price would be reasonable. rO5u~"v]
(9)定语从句 \}U[}5Pk&
Anyone who had been in your position would have done the same. <[/PyNYK
A nation, which stopped working, would be dead in a fortnight. A8#.1uEgNb
(10)情态动词完成式暗示虚拟语气： d?Ia#K9 3G
I should have called to make an airline reservation, but I didn’t. :h^O{"au^
The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. u'#`yTB6b
(11)动词原形表示虚拟 87&KQ_
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。 Xs{ :[vRW
God bless you!
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All magnets behave the same, be they large or small. 6#OL
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She’ll be sixteen years odd, com May.(come May =when May come). *(@L+D0N
If that be so, we shall take action at once uWJ#+XK.
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