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 38F8(QU{  
　　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： {dDU^7O  
　　(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 Y&nY]VV  
　　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. idHBz*3~ps  
　　A. In spite of _ ._'\  
　　B. But for Ad[-YT  
　　C. Because of "bqB@)  
　　D. As for　答案选B。 #H|]F86(  
　　But that she was afraid, she would have said no. +u7mw<A 8  
　　(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。 IIzdCa{l  
　　She listened carefully in order that she might discover exactly what he wante 3LG)s:p$/  
　　D.=if she listened carefully ,she might discover exactly what he wante c8h 9  
　　D. \O[Cae:^?  
　　If only I had more money, I could buy a car. tq{ aa  
　　(注：lest, for fear that 和 in case 引起的从句中谓语动词多用should+动词原形，但可以不用虚拟语气，而用动词的陈述语气形式。)例如： MOXDR  
　　The foreign teacher spoke slowly in case we misunderstood him. 这位外籍教师说得很慢以免我们听不懂。 d:3G4g  
　　Care must be taken in using this method lest overflow should occur.在使用此法时要小心谨慎，以免会发生溢流现象。 @l 1 piz8  
　　(3)通过上下文及内在含义，句中往往有but, otherwise, unfortunately等类似转折词。 W<t,Ivg  
　　I thought the children　when we returned home, but they were still awake. L49`=p<  
　　A. were sleeping a4?:suX$  
　　B. would be sleeping nCt:n}+C7  
　　C. had been sleeping $%LjIeVA5  
　　D. would sleep选择 B。 dI3U
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　　(4)形容词及其比较级 6:Ra3!V"v  
　　A more careful person would not have made so many mistakes. e(cctC|l  
　　A less conscientious man wouldn’t have tried so hard to get this job done. vtmvvv  
　　(5)分词短语 ip~PF5  
　　Having known in time, we might have prevented the accident. A>Js`s  
　　Born ten days earlier, the boy could have seen his late father. 99vm7"5hQ  
　　(6)动词不定式短语。一般intended/meant/hoped/wished/planned 或 was/were+不定式完成式或had intended/meant/planned/hoped/wished/+不定式一般式表示虚拟。 YoJN.],gf  
　　I intended I should call on you, but I was busy at that time. ~)ls.NXI  
　　To hear him speak French, you would take him for an Englishman. k/Z}nz   
　　She would be stupid not to accept his invitation. D3$}S{Yw1  
　　It would be easier to do it this way. M(xd:Fa?  
　　(7)名词短语和名词+and结构 t\X5B]EZ  
　　A judicious man would not have committed suicide. 7i`8 c =.  
　　A diligent student would have worked harder. iphe0QE[#}  
　　(8)独立主格结构 !h4L_D0  
　　All things considered, the price would be reasonable. |,|b~>  
　　(9)定语从句 Zj%l (OVq  
　　Anyone who had been in your position would have done the same. {'T=&`&OF  
　　A nation, which stopped working, would be dead in a fortnight. * s}dtJ  
　　(10)情态动词完成式暗示虚拟语气： 46Vx)xX  
　　I should have called to make an airline reservation, but I didn’t. SnRk ` 5t  
　　The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. x xWnB  
　　(11)动词原形表示虚拟 b$[O^p9x  
　　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。 X2v|O3>/N  
　　God bless you! A46Xei:Ow  
　　All magnets behave the same, be they large or small. >8\EdN59{  
　　She’ll be sixteen years odd, com May.(come May =when May come). 9v=5x[fE  
　　If that be so, we shall take action at once Ou>L|#=!  
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