考博英语语法：含蓄虚拟条件句 C 7AD1rl
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： 3 _!MVT
(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。
(F3R!n
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. U KTfLh
A. In spite of 6]?W&r|0I
B. But for 5eyB\>k,
C. Because of
'mm>E
D. As for 答案选B。 K3WaBcm
But that she was afraid, she would have said no. FJK lqM5]
(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。 z;/8R7L&
She listened carefully in order that she might discover exactly what he wante (c"!&&S^ =
D.=if she listened carefully ,she might discover exactly what he wante =[ Z3]#h
D. -0]%#(E%`h
If only I had more money, I could buy a car. E="uDHw+
(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： 8GjETq%}
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。 >vYb'%02
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。
^^n (s_g
(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。 =1VZcLNt
I thought the children when we returned home, but they were still awake. l[%=S!
A. were sleeping Br{ (sL0e
B. would be sleeping p -w:l*-`
C. had been sleeping JBZ1DZAWC
D. would sleep选择 B。 V,8Z!.MG
(4)形容词及其比较级 *DZ7,$LQ~D
A more careful person would not have made so many mistakes. N>Uxq& )!
A less conscientious man wouldn’t have tried so hard to get this job done. 4%_xT o
(5)分词短语 wa`c3PQGu
Having known in time, we might have prevented the accident. u86@zlzd
Born ten days earlier, the boy could have seen his late father. e{XzUY
6
(6)动词不定式短语。一般intended/meant/hoped/wished/planned 或 was/were+不定式完成式或had intended/meant/planned/hoped/wished/+不定式一般式表示虚拟。 <%rm?;PBl
I intended I should call on you, but I was busy at that time. j+ q)
To hear him speak French, you would take him for an Englishman. Zg>]!^X8
She would be stupid not to accept his invitation. esQ`6i
It would be easier to do it this way. kCoE;)y$
(7)名词短语和名词+and结构 kg7 bZ
A judicious man would not have committed suicide. .5s^a.e'O
A diligent student would have worked harder. )`ixT)
(8)独立主格结构 N^PkSf[)h5
All things considered, the price would be reasonable. s16, *;Z
(9)定语从句 #Ak|p#7 ^
Anyone who had been in your position would have done the same. ~Eb:
AC5
A nation, which stopped working, would be dead in a fortnight. Dsc0 ;7~6
(10)情态动词完成式暗示虚拟语气： 9vwm
RVN
I should have called to make an airline reservation, but I didn’t. `g)
The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. vW!O("\7K<
(11)动词原形表示虚拟 P{:Z xli0
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。 Hvy$DX|p
God bless you! =PNkzFU o
All magnets behave the same, be they large or small. KhX)maQ
She’ll be sixteen years odd, com May.(come May =when May come). zxH<~ 2
If that be so, we shall take action at once YktZXc?iI<
F< 5kcu#iL
