考博英语语法：含蓄虚拟条件句 m}.ru)
^p
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： 6
h >8^ l
(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 s# w+^Mw$
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. g$VcT\X
A. In spite of ,4j$kR
B. But for ?97MW a
C. Because of W9 y8dw.
D. As for 答案选B。 uuj"Er3 1
But that she was afraid, she would have said no. d;S:<]l '
(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。 vVyO} Q`
She listened carefully in order that she might discover exactly what he wante y- k?_$ M
D.=if she listened carefully ,she might discover exactly what he wante QOuy (GY
D. yG& kP:k<
If only I had more money, I could buy a car. 6uDA{[OH
(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： &_4A6
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。 ?3SlvKI}H`
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。 y NV$IN%
(3)通过上下文及内在含义，句中往往有but, otherwise, unfortunately等类似转折词。 'lC"wP&$
I thought the children when we returned home, but they were still awake. mk\U wv
A. were sleeping k6JB%m\E
B. would be sleeping #a#~YSnG
C. had been sleeping ?P`wLS^;
D. would sleep选择 B。 #*S/Sh?Q
(4)形容词及其比较级 5B'-&.Aj+
A more careful person would not have made so many mistakes. /oiAA
B27
A less conscientious man wouldn’t have tried so hard to get this job done. tB(Q -c
(5)分词短语 O.rk!&N
Having known in time, we might have prevented the accident. QQ2xNNF[
Born ten days earlier, the boy could have seen his late father. YY 7:WQS
(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。 8.k"kXU@n
I intended I should call on you, but I was busy at that time. &}T`[ d_Z
To hear him speak French, you would take him for an Englishman.
?'T>/< (
She would be stupid not to accept his invitation. > 5^Z'!Z"
It would be easier to do it this way. {qLnwy!i
(7)名词短语和名词+and结构 ~ S-x-cZ
A judicious man would not have committed suicide. ?Fi-,4
A diligent student would have worked harder. ~]"}s(J;
(8)独立主格结构 %J|EDf ,M
All things considered, the price would be reasonable. Mm6
(Q
(9)定语从句 kdmVHiGF
Anyone who had been in your position would have done the same. V7lDuiAI
A nation, which stopped working, would be dead in a fortnight. 2&tGJq-E
(10)情态动词完成式暗示虚拟语气： tY[y ? DJ
I should have called to make an airline reservation, but I didn’t. #e9B|Y?b
The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. |f w+{f
(11)动词原形表示虚拟 C62<pLJf
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。 `E|IMUB~
God bless you! Hy `r}+
All magnets behave the same, be they large or small. Q]|+Y0y}X
She’ll be sixteen years odd, com May.(come May =when May come). ;<MaCtDt
If that be so, we shall take action at once CLYcg$
V
J@Orrz2q#
