考博英语语法:含蓄虚拟条件句 ,1CIBFY
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: Om@C
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(1)介词或介词短语,如but for, but that, without, in case of, under more favorable condition等。 ,+{LYF
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.
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A. In spite of a^zibPG
B. But for O7<]U_"I
C. Because of (l-ab2'
D. As for 答案选B。 #[~pD:qqM
But that she was afraid, she would have said no. h+&OQ%e=8
(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。 FZ,#0ZYJGP
She listened carefully in order that she might discover exactly what he wante i?g5_HI
D.=if she listened carefully ,she might discover exactly what he wante Slher0.Y
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If only I had more money, I could buy a car. g/+C@_&m
(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: W!&'pg
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。 Md2>3-
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。 E}p&2P+MR
(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。 W7\f1}]H
I thought the children when we returned home, but they were still awake. ahOM CZF|
A. were sleeping M)N?qRD
B. would be sleeping 27"%"P.1
C. had been sleeping [uq$5u
D. would sleep选择 B。 VG5+CU
(4)形容词及其比较级 I@%t.%O Jp
A more careful person would not have made so many mistakes. Uo>]sNP~
A less conscientious man wouldn’t have tried so hard to get this job done. &[/w_|b
(5)分词短语 pDcjwlA%
Having known in time, we might have prevented the accident. Z2='o_c
Born ten days earlier, the boy could have seen his late father. pxf$1
(6)动词不定式短语。一般intended/meant/hoped/wished/planned 或 was/were+不定式完成式或had intended/meant/planned/hoped/wished/+不定式一般式表示虚拟。 H77"
I intended I should call on you, but I was busy at that time. {v2|g
To hear him speak French, you would take him for an Englishman. ^8Q62
She would be stupid not to accept his invitation. ?)X,0P'
It would be easier to do it this way. U1RpLkibQ
(7)名词短语和名词+and结构 >W`4aA
A judicious man would not have committed suicide. `~;rblo;
A diligent student would have worked harder. Jesjtcy<*
(8)独立主格结构 c 8>hcV
All things considered, the price would be reasonable. ";Rtiiu
(9)定语从句 qt
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Anyone who had been in your position would have done the same. +H#U~p$
A nation, which stopped working, would be dead in a fortnight. me ks
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(10)情态动词完成式暗示虚拟语气: $.v5~UGb{\
I should have called to make an airline reservation, but I didn’t.
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The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. Ej>g.vp8I
(11)动词原形表示虚拟 i?e`:}T
动词原形直接用在句子中也被看作是一种虚拟,最常见于正式文体中,动词原形一般用在条件从句中,有时倒装置于句首,同时这种用法也常见于独立句中表达愿望。 G\Ro}5TO
God bless you! ?Ovqp-sw
All magnets behave the same, be they large or small. wz.6du6-
She’ll be sixteen years odd, com May.(come May =when May come). mJ`A_0
If that be so, we shall take action at once >Ll$p0W
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