考博英语语法：含蓄虚拟条件句 u6|C3 ,!z"
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： !:( + #
(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 #:)'D?,
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. #xI g(nG
A. In spite of q;{(o2g
B. But for }\a#e^-xQ+
C. Because of =EJ&=t
D. As for 答案选B。 Jh"[ug
But that she was afraid, she would have said no. =
0 ~4k#
(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。 XC<fNK
She listened carefully in order that she might discover exactly what he wante o}N@Q-i gq
D.=if she listened carefully ,she might discover exactly what he wante K?.~}82c
D. osp~)icun
If only I had more money, I could buy a car. 6H#: rM
(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： = s\$i0A2
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。 *C*J1JYp+
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。 UP]( 1lAf
(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。 g]~vZj
I thought the children when we returned home, but they were still awake. 0R?1|YnB
A. were sleeping S_lGr k\j
B. would be sleeping o "z()w~
C. had been sleeping ;*%rFt9FK
D. would sleep选择 B。 is;g`m
(4)形容词及其比较级 6h 9(u7(-N
A more careful person would not have made so many mistakes. t{})6
A less conscientious man wouldn’t have tried so hard to get this job done. ^t0!Dbx3SE
(5)分词短语 L>Y+}]~
Having known in time, we might have prevented the accident. PT>b%7Of
Born ten days earlier, the boy could have seen his late father. *@rA7zPFf
(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。 ^ :VH?I=
I intended I should call on you, but I was busy at that time. 6wlL E5
To hear him speak French, you would take him for an Englishman. #*(}%!rD*
She would be stupid not to accept his invitation. !)a_@ d.;i
It would be easier to do it this way. Du_5iu Mh
(7)名词短语和名词+and结构 /^=1]+_!
A judicious man would not have committed suicide. QK_5gD`$a,
A diligent student would have worked harder. rWht},-|1
(8)独立主格结构 QE]
'Dc%
All things considered, the price would be reasonable. (cj9xROx
(9)定语从句 )z
L@h
Anyone who had been in your position would have done the same. (]@ S<0
A nation, which stopped working, would be dead in a fortnight. BA\aV
hmx
(10)情态动词完成式暗示虚拟语气： 0)&!$@HW
I should have called to make an airline reservation, but I didn’t. M`Y^hDl 6
The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. lY,^
(11)动词原形表示虚拟
u`|%qRt
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。 hQ#e;1uD
God bless you! 1EU4/6!C
All magnets behave the same, be they large or small. 'lIs`Zc5N
She’ll be sixteen years odd, com May.(come May =when May come). 5>}$]d/o
If that be so, we shall take action at once (3n "a'
yTZev|ej@
