考博英语语法：含蓄虚拟条件句 2%C5P0;QX
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： N 3p 7 0
(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 p6*a1^lU6
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.
%%cSvPcz
A. In spite of Bye@5D
B. But for 9$V_=Bo
C. Because of 0gD59N'C
D. As for 答案选B。 OMI!=Upz
But that she was afraid, she would have said no. [Pwo,L,)
(2)连词，如：so that, unless, in case, supposing, lest, provided(倘若……)，for fear that(唯恐)，in order that, on condition that, if only(要是……就好了)等。 m4U+,|Fa
She listened carefully in order that she might discover exactly what he wante s8 Ry}{
D.=if she listened carefully ,she might discover exactly what he wante fw v
T2G4
D. eO PCYyN
If only I had more money, I could buy a car. ,x "yZ
(注：lest, for fear that 和 in case 引起的从句中谓语动词多用should+动词原形，但可以不用虚拟语气，而用动词的陈述语气形式。)例如： dF11Rj,~ 8
The foreign teacher spoke slowly in case we misunderstood him. 这位外籍教师说得很慢以免我们听不懂。 |5B,cB_
Care must be taken in using this method lest overflow should occur.在使用此法时要小心谨慎，以免会发生溢流现象。 4B8S e
(3)通过上下文及内在含义，句中往往有but, otherwise, unfortunately等类似转折词。 ]VG84bFm
I thought the children when we returned home, but they were still awake. Ms'TC; &PS
A. were sleeping M|5]#2J_2
B. would be sleeping vgA!?P3
C. had been sleeping %f_OP$;fc
D. would sleep选择 B。 x"l lX
(4)形容词及其比较级 *J
Y`.t
A more careful person would not have made so many mistakes. U
K~B[=b9
A less conscientious man wouldn’t have tried so hard to get this job done. M Hnf\|DX
(5)分词短语 a j@C0
Having known in time, we might have prevented the accident. $dZ>bXUw:
Born ten days earlier, the boy could have seen his late father. w
{e3U7;
(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。 (O_t5<A*X
I intended I should call on you, but I was busy at that time. zJuRth)(,
To hear him speak French, you would take him for an Englishman. 9 yW ~79n
She would be stupid not to accept his invitation. %%+mWz a
It would be easier to do it this way. [Zt#
c C+
(7)名词短语和名词+and结构 Cwsoz
A judicious man would not have committed suicide. pqH(
Tbjq
A diligent student would have worked harder. /nY) .lSH
(8)独立主格结构 8yE%X!E
All things considered, the price would be reasonable. YV1a 3
(9)定语从句 ;-9zMbte :
Anyone who had been in your position would have done the same. UVT
>7
A nation, which stopped working, would be dead in a fortnight. e+F}9HR
7
(10)情态动词完成式暗示虚拟语气： L_Y9+
e
I should have called to make an airline reservation, but I didn’t. 2Ft8dfdm`
The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. (0OSGG9
(11)动词原形表示虚拟 tKG;k"wk
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。 192 .W+H<
God bless you! )BF \!sTn
All magnets behave the same, be they large or small. XN~#gm#
She’ll be sixteen years odd, com May.(come May =when May come). QIij>!c4
If that be so, we shall take action at once [j:}=:feQ
W+d 9cM=
