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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 ep!Rf:  
  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: lUOF4U&r  
  (1)介词或介词短语,如but for, but that, without, in case of, under more favorable condition等。 u(z$fG:g  
  the leadership of the party, we could not be living a happy today.=If there hadn’t been the leadership of the party, we could not be living a happy today. KoOz#,()  
  A. In spite of 9g9HlB&Ze  
  B. But for %R}qg6dL  
  C. Because of W>${zVu  
  D. As for 答案选B。 \{Y 7FC~  
  But that she was afraid, she would have said no. EEEh~6?-e  
  (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。 U\g/2dM  
  She listened carefully in order that she might discover exactly what he wante .M qP_Z',  
  D.=if she listened carefully ,she might discover exactly what he wante ;;! yC  
  D. J4k=A7^N  
  If only I had more money, I could buy a car. JgxtlYjl  
  (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: R|6Cv3:  
  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。 qrb[ -|ie&  
  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。 6LvW?z(J  
  (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。  |tKsgj  
  I thought the children when we returned home, but they were still awake. fW{(lPx  
  A. were sleeping Q7HRzA^-  
  B. would be sleeping 9e<.lb^tP  
  C. had been sleeping 3OrczJ=[UF  
  D. would sleep选择 B。 4)S,3G  
  (4)形容词及其比较级 X1DF*wI  
  A more careful person would not have made so many mistakes. q;B4WL}  
  A less conscientious man wouldn’t have tried so hard to get this job done. ?j'7l=94A  
  (5)分词短语 D@,6M#SK  
  Having known in time, we might have prevented the accident. OTvPUkp*  
  Born ten days earlier, the boy could have seen his late father. & DS/v)]  
  (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。 G'nmllB`]  
  I intended I should call on you, but I was busy at that time. 034iK[ib"  
  To hear him speak French, you would take him for an Englishman. TtK[nP  
  She would be stupid not to accept his invitation. #oS<E1  
  It would be easier to do it this way. /}((l%UE.  
  (7)名词短语和名词+and结构 mu\6z_e  
  A judicious man would not have committed suicide. R6 y#S&]x  
  A diligent student would have worked harder. 5us:adm[pD  
  (8)独立主格结构 f- K+]aZ)  
  All things considered, the price would be reasonable. `jDTzhO~  
  (9)定语从句 %h hfU6[  
  Anyone who had been in your position would have done the same. !`M,XSp(  
  A nation, which stopped working, would be dead in a fortnight. ({ +!`}GY  
  (10)情态动词完成式暗示虚拟语气: _no/F2>!/n  
  I should have called to make an airline reservation, but I didn’t. 0XOp3  
  The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. T tfo^ksw  
  (11)动词原形表示虚拟 g!|=%(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。 v|Pv 03%?7  
  God bless you! \J4L:.`qS  
  All magnets behave the same, be they large or small. Z@yW bjE7Z  
  She’ll be sixteen years odd, com May.(come May =when May come). UgRhWV~f0  
  If that be so, we shall take action at once 2ElJbN#  
a`wc\T^  
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