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 dpNER
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　　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： pb)8?1O|s  
　　(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 YE{t?Y\5  
　　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. <"P-7/j3j  
　　A. In spite of ^ W?cuJ8  
　　B. But for NM![WvtjW  
　　C. Because of )rG4Nga5}  
　　D. As for　答案选B。 G--X)h-  
　　But that she was afraid, she would have said no. xHJkzI  
　　(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。 !@8i(!xb  
　　She listened carefully in order that she might discover exactly what he wante z^Ikb(KC  
　　D.=if she listened carefully ,she might discover exactly what he wante 9N}\>L)_  
　　D. 'EAskA]*  
　　If only I had more money, I could buy a car. U{hu7  
　　(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： D5?8`U m=  
　　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。 jj2\;b:a0  
　　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。 %sr- xE  
　　(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。 RE%f'y  
　　I thought the children　when we returned home, but they were still awake. 9T24dofkJ  
　　A. were sleeping e:9EP,  
　　B. would be sleeping `!HD. E[2c  
　　C. had been sleeping crP2jF!  
　　D. would sleep选择 B。 j"69uj` R  
　　(4)形容词及其比较级 tZ9i/=S  
　　A more careful person would not have made so many mistakes. V<0iYi;4=  
　　A less conscientious man wouldn’t have tried so hard to get this job done. UDg's  
　　(5)分词短语 3Hom0g,V4  
　　Having known in time, we might have prevented the accident. !`Rh2g*o9  
　　Born ten days earlier, the boy could have seen his late father. GYaP"3Lu  
　　(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。 .="XvVdkp  
　　I intended I should call on you, but I was busy at that time. ==5F[UX  
　　To hear him speak French, you would take him for an Englishman. +&`W\?.~  
　　She would be stupid not to accept his invitation. !rM~   
　　It would be easier to do it this way. E6A"Xo  
　　(7)名词短语和名词+and结构 Fr8GGN~/  
　　A judicious man would not have committed suicide. @%R<3!3v  
　　A diligent student would have worked harder. y~ =H`PAE  
　　(8)独立主格结构 Yv;s3>r  
　　All things considered, the price would be reasonable. ;"wCBuXcu  
　　(9)定语从句 _6ZjF>f  
　　Anyone who had been in your position would have done the same. FLqN3D=yQ  
　　A nation, which stopped working, would be dead in a fortnight. !.]JiT'o  
　　(10)情态动词完成式暗示虚拟语气： %X{Eupi FA  
　　I should have called to make an airline reservation, but I didn’t. fe?Z33V  
　　The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. `a& kD|Yh  
　　(11)动词原形表示虚拟 K T}  
　　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。 jmM|on!  
　　God bless you! #.bW9j/  
　　All magnets behave the same, be they large or small. rVYoxXv  
　　She’ll be sixteen years odd, com May.(come May =when May come). _/s"VYFZ  
　　If that be so, we shall take action at once pN%&`]Wev  
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