考博英语语法：含蓄虚拟条件句 E rr4
%-
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： 3p:=xL
(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 v1 LKU
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. R=!kbBK>\
A. In spite of # v{ Y=$L
B. But for JZ `>|<W
C. Because of L
;
6b+I
D. As for 答案选B。 d; 9*l!CF
But that she was afraid, she would have said no. d)N^PJ/
(2)连词，如：so that, unless, in case, supposing, lest, provided(倘若……)，for fear that(唯恐)，in order that, on condition that, if only(要是……就好了)等。 Fj
S%n$
She listened carefully in order that she might discover exactly what he wante :.Y|I[\E%
D.=if she listened carefully ,she might discover exactly what he wante `YPe^!` $
D. 9/#0?(K8
If only I had more money, I could buy a car. 2b5 #PcKa
(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： vkJ)FEar
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。 xdPcsox~
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。 =/[ltUKs:a
(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。 n|WfaJQZ
I thought the children when we returned home, but they were still awake. 5L F/5 `
A. were sleeping 9z:K 1
B. would be sleeping c7\VTYT
C. had been sleeping q(78fZ *X
D. would sleep选择 B。 Q
$]YD
pCM
(4)形容词及其比较级 >
) Ioo$B
A more careful person would not have made so many mistakes. vYdR ht\(
A less conscientious man wouldn’t have tried so hard to get this job done. C}q>YRubZ
(5)分词短语 TjxA#D)
Having known in time, we might have prevented the accident. K1OkZ6kl
Born ten days earlier, the boy could have seen his late father. 3V?817&6z
(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。 Z&Ue|Z 4Qt
I intended I should call on you, but I was busy at that time. iwU[6A
To hear him speak French, you would take him for an Englishman. b._m 8z ~
She would be stupid not to accept his invitation. B8 H75sz
It would be easier to do it this way. / ;Yy@oc
(7)名词短语和名词+and结构 ?1peF47Z
A judicious man would not have committed suicide. 7NJFWz!
A diligent student would have worked harder. Mu{BUtkzG
(8)独立主格结构 9C/MRmv`
All things considered, the price would be reasonable. ]3ifd G k
(9)定语从句 T/l1qcf`wT
Anyone who had been in your position would have done the same. @E%DP9.I
A nation, which stopped working, would be dead in a fortnight. /aY pIMi9}
(10)情态动词完成式暗示虚拟语气： bAEg$A
I should have called to make an airline reservation, but I didn’t. d]S YP
The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. o5!f#Y
(11)动词原形表示虚拟 L%t@,O#,
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。 t> xd]ti
God bless you! 7O)" `
All magnets behave the same, be they large or small. 6ZOy&fd,Ty
She’ll be sixteen years odd, com May.(come May =when May come). bcH_V| 5}
If that be so, we shall take action at once fvqd '2 t
F}Srn; V
