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主题 : 考博英语语法:含蓄虚拟条件句
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楼主  发表于: 2015-10-30   

考博英语语法:含蓄虚拟条件句

考博英语语法:含蓄虚拟条件句 Ls>u` hG  
  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: !P~ PF:W~|  
  (1)介词或介词短语,如but for, but that, without, in case of, under more favorable condition等。 +dgo-)kP(_  
  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. ,t%\0[{/B  
  A. In spite of :q>oD-b$}  
  B. But for Z6R: rq  
  C. Because of P~\a)Szy  
  D. As for 答案选B。 Wj4^W<IO  
  But that she was afraid, she would have said no. J+@MzkpK  
  (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。 O2q=gYX>\  
  She listened carefully in order that she might discover exactly what he wante @L[PW@:SZ  
  D.=if she listened carefully ,she might discover exactly what he wante 1 ;\]D9i  
  D. @.Z[M  
  If only I had more money, I could buy a car. s%N`  
  (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: ]&C:>  
  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。 j<ABO")v  
  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。 .DDg%z  
  (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。 S2rEy2\}:  
  I thought the children when we returned home, but they were still awake. 5)d,G 9  
  A. were sleeping R`@8.]cpPy  
  B. would be sleeping yu`KzIU  
  C. had been sleeping {{V ;:+62  
  D. would sleep选择 B。 u}K5/hC  
  (4)形容词及其比较级 I~  \O  
  A more careful person would not have made so many mistakes. IL~]m?'V(  
  A less conscientious man wouldn’t have tried so hard to get this job done. &mN'Tk  
  (5)分词短语 CfPXn0I  
  Having known in time, we might have prevented the accident. FU_fCL8yA  
  Born ten days earlier, the boy could have seen his late father. PD6MyW05%9  
  (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。 R%>jJ[4\[  
  I intended I should call on you, but I was busy at that time. .)LZ`Ge3F  
  To hear him speak French, you would take him for an Englishman. N]B)Fb  
  She would be stupid not to accept his invitation. 0CPxIF&  
  It would be easier to do it this way. Oo FgQEr@  
  (7)名词短语和名词+and结构 xDR9_  
  A judicious man would not have committed suicide. <^d!Vzr]  
  A diligent student would have worked harder. :1:3Svb<Y  
  (8)独立主格结构 qs=Gj?GwGQ  
  All things considered, the price would be reasonable. /+>)"D6'  
  (9)定语从句 59V#FWe-  
  Anyone who had been in your position would have done the same. n'T He|:I  
  A nation, which stopped working, would be dead in a fortnight. 0s1'pA'  
  (10)情态动词完成式暗示虚拟语气: W7t >&3l  
  I should have called to make an airline reservation, but I didn’t. *RBV'b  
  The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. Rq) 0i}F  
  (11)动词原形表示虚拟 2+z1h^)W  
  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。 n=q=zn;  
  God bless you! Bz?l{4".  
  All magnets behave the same, be they large or small. X/l;s  
  She’ll be sixteen years odd, com May.(come May =when May come). y,Jh@n';|  
  If that be so, we shall take action at once Y(_KizBY  
8!&nKy<Y  
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