考博英语语法：含蓄虚拟条件句 c%O97J.5b
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： J"<
h#@`
(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 =w; -4
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. w2V:x[
A. In spite of nu:l;+,VY
B. But for o\ ce|Dzt
C. Because of Mv/ SU">F
D. As for 答案选B。 ?D7zty+}^
But that she was afraid, she would have said no. ns~bz-n
(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。 Ac{Tq iIv
She listened carefully in order that she might discover exactly what he wante )(yaX
D.=if she listened carefully ,she might discover exactly what he wante @:B}QxC
D. |:4W5>sfg
If only I had more money, I could buy a car. %-$
:/ N
(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： kG9aH Ww
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。 tUZfQ
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 <`e]PT
(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。 %XBTN
I thought the children when we returned home, but they were still awake. ollVg/z
A. were sleeping _<2{8>EVf
B. would be sleeping =aQlT*n%3
C. had been sleeping p:$v,3:
D. would sleep选择 B。 nO'C2)bBSG
(4)形容词及其比较级 "".a(ZGg
A more careful person would not have made so many mistakes. 8 l= EL7
A less conscientious man wouldn’t have tried so hard to get this job done. NOoF1kS+
(5)分词短语 =d <~:!)
Having known in time, we might have prevented the accident. )+Z.J]$O-
Born ten days earlier, the boy could have seen his late father. +\dKe[j{g
(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。 yKK9b
I intended I should call on you, but I was busy at that time. \ kY:|T
To hear him speak French, you would take him for an Englishman. AY"wEyNU
She would be stupid not to accept his invitation. EBk-qd
a}
It would be easier to do it this way. nQ|($V1?W
(7)名词短语和名词+and结构 0 |?N
A judicious man would not have committed suicide. g] ]6) nT
A diligent student would have worked harder. s S 3RK
(8)独立主格结构 k EAF1RP:
All things considered, the price would be reasonable. m :~y:.
(9)定语从句 |/ 8!P Km
Anyone who had been in your position would have done the same. So ~QZ%YA
A nation, which stopped working, would be dead in a fortnight. 20haA0s
(10)情态动词完成式暗示虚拟语气： 8'qlg|{!~
I should have called to make an airline reservation, but I didn’t. G; pmR^
The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. ]B~ (yh
(11)动词原形表示虚拟 1=9GV+`n
动词原形直接用在句子中也被看作是一种虚拟，最常见于正式文体中，动词原形一般用在条件从句中，有时倒装置于句首，同时这种用法也常见于独立句中表达愿望。 5&_")k3$*
God bless you! xX{Zh;M&[
All magnets behave the same, be they large or small. e0ni
She’ll be sixteen years odd, com May.(come May =when May come). SD 8> ,
If that be so, we shall take action at once Slv:CM
M
ea`6J
