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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 L%Rw]=v }v  
  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: &0%Z b~ts  
  (1)介词或介词短语,如but for, but that, without, in case of, under more favorable condition等。 wCR! bZ w  
  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. > 3KlI  
  A. In spite of !t"/w6X1I  
  B. But for KB :JVK^<  
  C. Because of hif;atO  
  D. As for 答案选B。 z uW4gJ  
  But that she was afraid, she would have said no. Cb?  !+U  
  (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。 1hgIR^;[b  
  She listened carefully in order that she might discover exactly what he wante V4ePYud;^  
  D.=if she listened carefully ,she might discover exactly what he wante t=@d`s:R2  
  D. K{/i2^4  
  If only I had more money, I could buy a car. Y$n+\K  
  (注:lest, for fear that 和 in case 引起的从句中谓语动词多用should+动词原形,但可以不用虚拟语气,而用动词的陈述语气形式。)例如: %aK[Yvo6  
  The foreign teacher spoke slowly in case we misunderstood him. 这位外籍教师说得很慢以免我们听不懂。 R8u8jG(4  
  Care must be taken in using this method lest overflow should occur.在使用此法时要小心谨慎,以免会发生溢流现象。 7qOkv1.}0  
  (3)通过上下文及内在含义,句中往往有but, otherwise, unfortunately等类似转折词。 5YNAb/! !F  
  I thought the children when we returned home, but they were still awake. eZ]r"_?  
  A. were sleeping { >izfG,\  
  B. would be sleeping Ib{l$#  
  C. had been sleeping -bOtF%  
  D. would sleep选择 B。 qp6'n&^&  
  (4)形容词及其比较级 Ea<\a1Tl43  
  A more careful person would not have made so many mistakes. =0Y0o_  
  A less conscientious man wouldn’t have tried so hard to get this job done. bF_0',W  
  (5)分词短语 ]J!#"m-]  
  Having known in time, we might have prevented the accident. a]V8F&)g#  
  Born ten days earlier, the boy could have seen his late father. l:e C+[_;>  
  (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。 \9V_[xD+  
  I intended I should call on you, but I was busy at that time. e4Y+u8gT  
  To hear him speak French, you would take him for an Englishman. L v/}&'\(  
  She would be stupid not to accept his invitation. RS}_cm 0  
  It would be easier to do it this way. [9Rh"H;h  
  (7)名词短语和名词+and结构 yy8BkG(  
  A judicious man would not have committed suicide. XBCHJj]k  
  A diligent student would have worked harder. e\[q3J  
  (8)独立主格结构 e#h&Xa  
  All things considered, the price would be reasonable. Q fy_@w]  
  (9)定语从句 (EWGX |QA  
  Anyone who had been in your position would have done the same. 5p!{#r6m  
  A nation, which stopped working, would be dead in a fortnight. a1I-d=]  
  (10)情态动词完成式暗示虚拟语气: pn(i18 x  
  I should have called to make an airline reservation, but I didn’t. AhOBbss]q  
  The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. 4+ d(d  
  (11)动词原形表示虚拟 >@bU8}rT  
  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。 P8dMfD *"E  
  God bless you! LA\3 ,Uv  
  All magnets behave the same, be they large or small. Y iuV\al  
  She’ll be sixteen years odd, com May.(come May =when May come). Z.@n 7G  
  If that be so, we shall take action at once L9Zz-Dr s  
wAi7jCY%OY  
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