考博英语语法：含蓄虚拟条件句 Vs9]Gm
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： T_ga?G<
(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 ziXI$ B4-
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. rCd*'Qg
A. In spite of T-y5U},
B. But for srryVqgS
C. Because of 2.
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D. As for 答案选B。 z,g\7F[
But that she was afraid, she would have said no. *YP:-
(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。 3'!*/UnU
She listened carefully in order that she might discover exactly what he wante &*; Z(ul&9
D.=if she listened carefully ,she might discover exactly what he wante fF^A9{{BS
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If only I had more money, I could buy a car. `k -|G2
(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： *})Np0k
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。 [sl"\3)
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。 J@qwz[d i
(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。 Vo%DoZg
I thought the children when we returned home, but they were still awake. Uy<n7*H
A. were sleeping 5z Pn-1uW
B. would be sleeping <
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C. had been sleeping NdB:2 P
D. would sleep选择 B。 Ee^>Q*wahw
(4)形容词及其比较级 I\f\k>;
A more careful person would not have made so many mistakes. &R3#? 1,
A less conscientious man wouldn’t have tried so hard to get this job done. l%# z
(5)分词短语 YJ>P+e\o9
Having known in time, we might have prevented the accident. ~:N 1[
Born ten days earlier, the boy could have seen his late father. }'4aW_ta
(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。 OE2r2ad
I intended I should call on you, but I was busy at that time. *l)}o4 -$
To hear him speak French, you would take him for an Englishman. .50ql[En
She would be stupid not to accept his invitation. P9M. J^<
It would be easier to do it this way. 5}:`CC2,S~
(7)名词短语和名词+and结构 ZdlQ}l#F
A judicious man would not have committed suicide. 1SG^X-(GM/
A diligent student would have worked harder. +0M0g_sk
(8)独立主格结构 i'z (`"
All things considered, the price would be reasonable. i}v3MO\ X
(9)定语从句 .Ix[&+LsY
Anyone who had been in your position would have done the same. ddw^oU
A nation, which stopped working, would be dead in a fortnight. b5W(}ka+
(10)情态动词完成式暗示虚拟语气： ^=y%s
I should have called to make an airline reservation, but I didn’t. Zn6u6<O=
The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. z)%]# QO
(11)动词原形表示虚拟 S^nI=HTm
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。 ;Mz7emt
God bless you! 40 %<E
All magnets behave the same, be they large or small. "f>`ZFp^
She’ll be sixteen years odd, com May.(come May =when May come). a&<_M $J&
If that be so, we shall take action at once .DHQJ|J-1
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