考博英语语法：含蓄虚拟条件句 *ODc[k'(
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： )]m4FC:
(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 QPvWdjf#mM
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. Dr}elR>~G=
A. In spite of @ W q8AFo
B. But for x'%vL",%
C. Because of 9R&.$5[W(s
D. As for 答案选B。 ?~]mO
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But that she was afraid, she would have said no. a"k,x-EL(
(2)连词，如：so that, unless, in case, supposing, lest, provided(倘若……)，for fear that(唯恐)，in order that, on condition that, if only(要是……就好了)等。 e
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She listened carefully in order that she might discover exactly what he wante c5[ ~2e
D.=if she listened carefully ,she might discover exactly what he wante V9
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If only I had more money, I could buy a car. oiz]Bd
(注：lest, for fear that 和 in case 引起的从句中谓语动词多用should+动词原形，但可以不用虚拟语气，而用动词的陈述语气形式。)例如： vgr 5j
The foreign teacher spoke slowly in case we misunderstood him. 这位外籍教师说得很慢以免我们听不懂。 ^[ 2siG
Care must be taken in using this method lest overflow should occur.在使用此法时要小心谨慎，以免会发生溢流现象。 F5w=tK
(3)通过上下文及内在含义，句中往往有but, otherwise, unfortunately等类似转折词。 H;Fz Wcm
I thought the children when we returned home, but they were still awake. KF`mOSP
A. were sleeping ;*20b@
B. would be sleeping grJ(z)c
C. had been sleeping l @@ qpaH
D. would sleep选择 B。 ~UsE"5
(4)形容词及其比较级 SMQC/t]HT
A more careful person would not have made so many mistakes. _IvqZ/6Y(
A less conscientious man wouldn’t have tried so hard to get this job done.
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(5)分词短语 %V-Hy ;V
Having known in time, we might have prevented the accident. }7qboUG e
Born ten days earlier, the boy could have seen his late father. miY=xwK&
(6)动词不定式短语。一般intended/meant/hoped/wished/planned 或 was/were+不定式完成式或had intended/meant/planned/hoped/wished/+不定式一般式表示虚拟。 .WGrzhsV
I intended I should call on you, but I was busy at that time. 2]tW&y_i
To hear him speak French, you would take him for an Englishman. X>MDX.Z
She would be stupid not to accept his invitation. <
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It would be easier to do it this way. 4}<[4]f?|
(7)名词短语和名词+and结构 ~A*$+c(
A judicious man would not have committed suicide. gZ {
A diligent student would have worked harder. NcIr;
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(8)独立主格结构 k_ijVfI9
All things considered, the price would be reasonable. 2K{)8 ;^
(9)定语从句 '5P:;zw
Anyone who had been in your position would have done the same. zY&/lWW._
A nation, which stopped working, would be dead in a fortnight. sfCU"O2G
(10)情态动词完成式暗示虚拟语气： [} "m4+
I should have called to make an airline reservation, but I didn’t. ` =I@W
The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. (KphAA8
(11)动词原形表示虚拟 2 57q%"
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。 G 2FD'Sf
God bless you! -q D
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All magnets behave the same, be they large or small. p+:MZP -%(
She’ll be sixteen years odd, com May.(come May =when May come). sq}uq
