考博英语语法：含蓄虚拟条件句 [S@}T
zE
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： ts8+V<g
(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 2m~V{mUT!
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. Kn?lHH*w7
A. In spite of ,<Q~b%(3
B. But for L-9~uM3@\
C. Because of x+G 0J8cW
D. As for 答案选B。 "rAY.E]
But that she was afraid, she would have said no. s<]&*e&}?
(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。 .uE Pnz i
She listened carefully in order that she might discover exactly what he wante 4);)@&0Md~
D.=if she listened carefully ,she might discover exactly what he wante +L=*:e\j
D. @EoZI
~
If only I had more money, I could buy a car. v<9&B94z
(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： X.TI>90{
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。
rP(eva
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。 ]1gx#y 2
(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。 ^
bLRVp1
I thought the children when we returned home, but they were still awake. SI6B#u-i
A. were sleeping A$WZF/x
B. would be sleeping d`
Sr4c
C. had been sleeping 28OW NS
M=
D. would sleep选择 B。 WGAXIQ
(4)形容词及其比较级 "Y=+Ls(3o(
A more careful person would not have made so many mistakes. 5IKL#V `3a
A less conscientious man wouldn’t have tried so hard to get this job done. x^ *1gv $o
(5)分词短语 "EV!>^Z
Having known in time, we might have prevented the accident. gf+d!c(/
Born ten days earlier, the boy could have seen his late father. c={Ft* N
(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。 9GdB#k6W`
I intended I should call on you, but I was busy at that time. 7 }_!
To hear him speak French, you would take him for an Englishman. rbZ[ !LA
She would be stupid not to accept his invitation. $Q+s
/4\
It would be easier to do it this way. ` rm?a 0
(7)名词短语和名词+and结构 BN,>&1I
A judicious man would not have committed suicide. QjPj[c
A diligent student would have worked harder. \b*X:3g*
(8)独立主格结构 G9g6.8*&
All things considered, the price would be reasonable. Yct5V,X^
(9)定语从句 @InZ< AW>|
Anyone who had been in your position would have done the same. OU7 %V)X5
A nation, which stopped working, would be dead in a fortnight. &2I*0
(10)情态动词完成式暗示虚拟语气： ug`NmIQP
I should have called to make an airline reservation, but I didn’t. OJb*VtZz5R
The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. #&,H"?"
(11)动词原形表示虚拟 V ^il$'
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。 ->
lu#; A5
God bless you! =22ALlxk
All magnets behave the same, be they large or small. B8I4[@m>w\
She’ll be sixteen years odd, com May.(come May =when May come). T{vR,
If that be so, we shall take action at once YW;
Hk1
qO`qJ /
