考博英语语法：含蓄虚拟条件句 2@@OjeANsX
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： KlDW'R $
(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 Nt
9M$ ?\P
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. Wc ]BQn
A. In spite of N%%2!Z#
B. But for & WE| 9
C. Because of F]\(p=U.
D. As for 答案选B。 &duWV6Acw
But that she was afraid, she would have said no. at]=SA
(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。 ,y>,?6:>
She listened carefully in order that she might discover exactly what he wante ?*|AcMw5
D.=if she listened carefully ,she might discover exactly what he wante S:4'k^E
D. j}3Avu%
If only I had more money, I could buy a car. ~+}w>jIm{|
(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： Gf( hN|X.
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。 O|=5+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。 [ Hw
(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。 c""*Ng* T
I thought the children when we returned home, but they were still awake. $$ou qLu
A. were sleeping cih@: =Qy
B. would be sleeping )zz^RB\ p
C. had been sleeping /|V!2dQs"
D. would sleep选择 B。 ^F2 OTz4n
(4)形容词及其比较级 6t /nM
A more careful person would not have made so many mistakes. _L
5<
A less conscientious man wouldn’t have tried so hard to get this job done. cO/%;HEV
(5)分词短语 ya7PF~:E-
Having known in time, we might have prevented the accident. I,;@\
Born ten days earlier, the boy could have seen his late father. Y|JC+ Ee
(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。 81Ixs
Qt
I intended I should call on you, but I was busy at that time. /orpQ
UHA
To hear him speak French, you would take him for an Englishman. gq9IJ
She would be stupid not to accept his invitation. p|fSPSz
It would be easier to do it this way. YuufgPE*H
(7)名词短语和名词+and结构 rP$vZ^/c
A judicious man would not have committed suicide. r*?rwtFtg
A diligent student would have worked harder. :'1UX <&B
(8)独立主格结构 HQPb
All things considered, the price would be reasonable. [MLJs- *
(9)定语从句 YDh6X D<Z
Anyone who had been in your position would have done the same. L(Ww6oj
A nation, which stopped working, would be dead in a fortnight. CUJP"u>8M
(10)情态动词完成式暗示虚拟语气：
ybnq;0}$
I should have called to make an airline reservation, but I didn’t. fzcPi9+
The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. fDe4 [QQ8
(11)动词原形表示虚拟 dLA'cQId
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。 0u0<) gdX
God bless you! X3nt*G1dL
All magnets behave the same, be they large or small. e pz'GN]V
She’ll be sixteen years odd, com May.(come May =when May come). Hgu:*iYA
If that be so, we shall take action at once OPm ?kr
F\pw0^K;N
