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 88c<:fK  
　　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： ]v#r4Ert  
　　(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 lg047K   
　　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. [ '%69dPh  
　　A. In spite of &Q}*+Y]G  
　　B. But for O@?kT;B  
　　C. Because of 0oEOre3^%  
　　D. As for　答案选B。 iD= p\  
　　But that she was afraid, she would have said no. RZ1 /#;  
　　(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。 ZNYH#mJX*  
　　She listened carefully in order that she might discover exactly what he wante (%O@r!{  
　　D.=if she listened carefully ,she might discover exactly what he wante iMfngIs |  
　　D. kh%{C]".1  
　　If only I had more money, I could buy a car. vSonkJ_  
　　(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： JoSJH35=:  
　　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。 nI0[;'Hn,  
　　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。 e)E$}4  
　　(3)通过上下文及内在含义，句中往往有but, otherwise, unfortunately等类似转折词。 .'a&33J  
　　I thought the children　when we returned home, but they were still awake. G<M:Ak+~  
　　A. were sleeping tl'n->G>v  
　　B. would be sleeping jq08=  
　　C. had been sleeping ;;A2!w{}[i  
　　D. would sleep选择 B。 s|y:UgD  
　　(4)形容词及其比较级 f@co<iA  
　　A more careful person would not have made so many mistakes. <9>vO,n  
　　A less conscientious man wouldn’t have tried so hard to get this job done. LL$_zK{  
　　(5)分词短语 lDmtQk-SN  
　　Having known in time, we might have prevented the accident. fL]Pztsk+  
　　Born ten days earlier, the boy could have seen his late father. 7^T^($+6s&  
　　(6)动词不定式短语。一般intended/meant/hoped/wished/planned 或 was/were+不定式完成式或had intended/meant/planned/hoped/wished/+不定式一般式表示虚拟。 5JhdVnT_  
　　I intended I should call on you, but I was busy at that time. ZIdA\_c  
　　To hear him speak French, you would take him for an Englishman. LSQz"Ll l  
　　She would be stupid not to accept his invitation. ){r2T1+-%  
　　It would be easier to do it this way.
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　　(7)名词短语和名词+and结构 ,ZS6jZ  
　　A judicious man would not have committed suicide. ,C {*s$  
　　A diligent student would have worked harder. FYS/##r  
　　(8)独立主格结构 >&!RWH9*q  
　　All things considered, the price would be reasonable. w{k)XY40sW  
　　(9)定语从句 y<C<_2  
　　Anyone who had been in your position would have done the same. <W]g2>9o9  
　　A nation, which stopped working, would be dead in a fortnight. d
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　　(10)情态动词完成式暗示虚拟语气： ]59i>  
　　I should have called to make an airline reservation, but I didn’t. -YD+(c`l  
　　The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. RI2f`p8k  
　　(11)动词原形表示虚拟 kM`l  
　　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。 4d
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　　God bless you! a?YCn!  
　　All magnets behave the same, be they large or small. LI)!4(WH  
　　She’ll be sixteen years odd, com May.(come May =when May come). wM[~2C=vx  
　　If that be so, we shall take action at once E+C5 h ;p&  
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