考博英语语法：含蓄虚拟条件句 Z>>gXh<e[
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： Zh@4_Z9n!
(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 n6}E4E no
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. Xa@ _^oL
A. In spite of !R] CmK
B. But for z1{E:~f
C. Because of p ?Ij-uo"o
D. As for 答案选B。 Xj})?{FP
But that she was afraid, she would have said no. -6em*$k^
(2)连词，如：so that, unless, in case, supposing, lest, provided(倘若……)，for fear that(唯恐)，in order that, on condition that, if only(要是……就好了)等。 >~^mIu_BH
She listened carefully in order that she might discover exactly what he wante _Gs
D.=if she listened carefully ,she might discover exactly what he wante s$DT .cvO
D. ?}1JL6mF{
If only I had more money, I could buy a car. Un8#f+odR
(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： =@ L5
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。 "x=@ ,*Bk
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。 ]'1N_m]?
(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。
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I thought the children when we returned home, but they were still awake. >r4Y \"/j
A. were sleeping T`R QUJO
B. would be sleeping 9rf|r
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C. had been sleeping $S)e"Po~5
D. would sleep选择 B。 Bgo"JNM
(4)形容词及其比较级 <' 4!G"_EP
A more careful person would not have made so many mistakes. (X `t"*y"
A less conscientious man wouldn’t have tried so hard to get this job done. f-f\}G&G
(5)分词短语 ]Xkc0E1
Having known in time, we might have prevented the accident. ;t@ 3Go
Born ten days earlier, the boy could have seen his late father. ;hf G$ {l;
(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。 31o7R &v
I intended I should call on you, but I was busy at that time. GD6'R"tJ
To hear him speak French, you would take him for an Englishman. x"C93ft[
She would be stupid not to accept his invitation. te)g',#lT
It would be easier to do it this way. onJ[ &f
(7)名词短语和名词+and结构 hc p'+:
A judicious man would not have committed suicide. K~hlwjrt
A diligent student would have worked harder. as!|8JE`
(8)独立主格结构 /+JP ~ K
All things considered, the price would be reasonable. /wCxf5q0
(9)定语从句 a bk:_
Anyone who had been in your position would have done the same. :+Je989\[C
A nation, which stopped working, would be dead in a fortnight. j"$b
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(10)情态动词完成式暗示虚拟语气： Nm :|C 3_I
I should have called to make an airline reservation, but I didn’t.
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The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. [ Xo
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(11)动词原形表示虚拟 { G>+.
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。 CPCB!8-5
God bless you! ;uo|4?E:\(
All magnets behave the same, be they large or small. \?mU$,v oI
She’ll be sixteen years odd, com May.(come May =when May come). G?/8& %8
If that be so, we shall take action at once fO}1(%}d
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