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 <i!7f26r  
　　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： x#_0 6  
　　(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 KcQe1mT!+  
　　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. =Wj{J.7mf]  
　　A. In spite of V,CVMbn/%N  
　　B. But for mlD 1 o  
　　C. Because of >?Ps5n]b  
　　D. As for　答案选B。 tX#8G09G+  
　　But that she was afraid, she would have said no. EFb"{L  
　　(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。 w,QO!)j!  
　　She listened carefully in order that she might discover exactly what he wante z;VabOr^  
　　D.=if she listened carefully ,she might discover exactly what he wante E}WO?xxv74  
　　D. h!L6NS_Q,  
　　If only I had more money, I could buy a car. (\M&Q-xZ  
　　(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： g
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　　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。 C`0;  
　　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。 oG_-a(N  
　　(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。 41[1_p(  
　　I thought the children　when we returned home, but they were still awake. _#8OHG.x  
　　A. were sleeping Y@Zv5
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　　B. would be sleeping oHbG-p  
　　C. had been sleeping #AJo75E%  
　　D. would sleep选择 B。 *=X$j~#X  
　　(4)形容词及其比较级 yfd$T}WW6  
　　A more careful person would not have made so many mistakes. _26<}&]b*  
　　A less conscientious man wouldn’t have tried so hard to get this job done. /T_ G9zc  
　　(5)分词短语 7:D@6<J?  
　　Having known in time, we might have prevented the accident. _K?{DnT
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　　Born ten days earlier, the boy could have seen his late father. oe
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　　(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。 18AKM  
　　I intended I should call on you, but I was busy at that time. z[I3k  
　　To hear him speak French, you would take him for an Englishman. A#y,B  
　　She would be stupid not to accept his invitation. sr&hQ  
　　It would be easier to do it this way. MyyNYZ  
　　(7)名词短语和名词+and结构 5IPZ;
  
　　A judicious man would not have committed suicide. .ZB(!v/2  
　　A diligent student would have worked harder. x dT1jI  
　　(8)独立主格结构 &z@~n  
　　All things considered, the price would be reasonable.  6tPgFa#N  
　　(9)定语从句 )r)3.|wJm  
　　Anyone who had been in your position would have done the same. 02lI-xHe  
　　A nation, which stopped working, would be dead in a fortnight. 1FCHqqZ=  
　　(10)情态动词完成式暗示虚拟语气： cF[L6{Oe  
　　I should have called to make an airline reservation, but I didn’t. R*l#[D5A  
　　The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. 3Vu_-.ID  
　　(11)动词原形表示虚拟 r{V=)h  
　　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。 V5MLzW\8  
　　God bless you! g8JO/s5xV  
　　All magnets behave the same, be they large or small. O]>FNsh!  
　　She’ll be sixteen years odd, com May.(come May =when May come). ^Lx(if WJ  
　　If that be so, we shall take action at once \lJCBb+k  
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