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 vn_avYwiy  
　　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： zm}
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　　(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 vK{K#{  
　　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. B 3h<K}  
　　A. In spite of ZRHTvxf
 
　　B. But for `Q8D[  
　　C. Because of ES~]rPVS  
　　D. As for　答案选B。 Ov|j{}=L=9  
　　But that she was afraid, she would have said no. +?<j SmGW  
　　(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。 f LW>-O73  
　　She listened carefully in order that she might discover exactly what he wante zXD@M{  
　　D.=if she listened carefully ,she might discover exactly what he wante !+6l.`2WI  
　　D. G](K2=  
　　If only I had more money, I could buy a car. 2ya`2 m  
　　(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： L$ xRn/\  
　　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。 p\WUk@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。 C;5}/J^E  
　　(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。 YZ>cE
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　　I thought the children　when we returned home, but they were still awake. f+6l0@K2  
　　A. were sleeping A-io-P7qyj  
　　B. would be sleeping #r:`bQ0;  
　　C. had been sleeping  {5udol5?  
　　D. would sleep选择 B。 Kv]6 b2HT  
　　(4)形容词及其比较级 ^sKXn:)  
　　A more careful person would not have made so many mistakes. #+;=ijyF  
　　A less conscientious man wouldn’t have tried so hard to get this job done. 3(:mRb}  
　　(5)分词短语 WI6E3,ejB1  
　　Having known in time, we might have prevented the accident. m}9V@@  
　　Born ten days earlier, the boy could have seen his late father. N::;J   
　　(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。 VO Qt{v{1|  
　　I intended I should call on you, but I was busy at that time. )ta5y7np  
　　To hear him speak French, you would take him for an Englishman. L\ %_<2  
　　She would be stupid not to accept his invitation. Y
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　　It would be easier to do it this way. zq.&Mw
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　　(7)名词短语和名词+and结构 6bNW1]rD  
　　A judicious man would not have committed suicide. \6hL W_q1  
　　A diligent student would have worked harder. q4i8Sp>  
　　(8)独立主格结构 X{}#hyYk"  
　　All things considered, the price would be reasonable. >U<nEnB$?  
　　(9)定语从句 )6&\WNL-x  
　　Anyone who had been in your position would have done the same. b3xkJ&Z  
　　A nation, which stopped working, would be dead in a fortnight. `M ygDG+u  
　　(10)情态动词完成式暗示虚拟语气： rfRo*u2"  
　　I should have called to make an airline reservation, but I didn’t. dyzwJ70K  
　　The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. ,6O9#1A&i  
　　(11)动词原形表示虚拟 RYl3txw  
　　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。 `E=rh3 L0o  
　　God bless you! -]\E}Ti  
　　All magnets behave the same, be they large or small. M/a/H=J  
　　She’ll be sixteen years odd, com May.(come May =when May come). SU  O;  
　　If that be so, we shall take action at once z<6P3x|  
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