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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 r/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: h4#5j'RO  
  (1)介词或介词短语,如but for, but that, without, in case of, under more favorable condition等。 |]Xw1.S.L  
  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. /d4xHt5a  
  A. In spite of w~9gZ&hdp  
  B. But for cg~FW2Q  
  C. Because of vB p5&*  
  D. As for 答案选B。 I2 dt#  
  But that she was afraid, she would have said no. 0[];c$r<  
  (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。 X%dOkHarB  
  She listened carefully in order that she might discover exactly what he wante ICi- iX  
  D.=if she listened carefully ,she might discover exactly what he wante NXx}KF c  
  D. Q pX@;j  
  If only I had more money, I could buy a car. 0ePZxOSjD  
  (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: JTC&_6  
  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。 it,%T)2H  
  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。 8C2t0u;Y .  
  (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。 N%-nxbI\  
  I thought the children when we returned home, but they were still awake. +[F8>9o&  
  A. were sleeping {^qc`oF  
  B. would be sleeping 0kkiS 3T  
  C. had been sleeping !|!V}O  
  D. would sleep选择 B。 f6XWA_[i@  
  (4)形容词及其比较级 &jJgAZ!  
  A more careful person would not have made so many mistakes. n)0{mDf%  
  A less conscientious man wouldn’t have tried so hard to get this job done. q8oEb  
  (5)分词短语 *+IUGR  
  Having known in time, we might have prevented the accident. ^j` vk  
  Born ten days earlier, the boy could have seen his late father. qg O)@B+  
  (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。 -K0tK~%q  
  I intended I should call on you, but I was busy at that time. z23KSPo  
  To hear him speak French, you would take him for an Englishman. |qr[*c3$1  
  She would be stupid not to accept his invitation. Y /+ D4^ L  
  It would be easier to do it this way. ~ce. &C7cR  
  (7)名词短语和名词+and结构 =4[zt^WX"  
  A judicious man would not have committed suicide. H(AYtnvB  
  A diligent student would have worked harder. YGHWO#!G p  
  (8)独立主格结构 =nsY [ s<  
  All things considered, the price would be reasonable. x6,RW],FGR  
  (9)定语从句 NE! Xt<A  
  Anyone who had been in your position would have done the same. pM=vW{"I/  
  A nation, which stopped working, would be dead in a fortnight. <Z&gAqj 2  
  (10)情态动词完成式暗示虚拟语气: }bHpFe  
  I should have called to make an airline reservation, but I didn’t. 8(A:XQN"h  
  The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. R%Z} J R.  
  (11)动词原形表示虚拟 kA3kh`l  
  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。 s:_5p`w>  
  God bless you! K'tz_:d|  
  All magnets behave the same, be they large or small. A@#dv2JzP  
  She’ll be sixteen years odd, com May.(come May =when May come). s?2;u p*D  
  If that be so, we shall take action at once A +p}oY '  
mZ5UaSG  
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