含蓄虚拟条件句

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：  8?4/  
　　（1）介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 1e)5D& njS  
　　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. 9D`p2c O  
　　A. In spite of B. But for C. Because of D. As for 答案选B。 x%J.$o[<_  
　　But that she was afraid, she would have said no. \Y$@$)   
　　（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。 U UY
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　　She listened carefully in order that she might discover exactly what he wanted.=if she listened carefully ,she might discover exactly what he wanted. N= G!r  
　　If only I had more money, I could buy a car. MZWicfUy  
　　（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： u"5 hlccH  
　　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。 FCIA8^}s  
　　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。 `
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　　（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。 78h!D[6  
　　I thought the children when we returned home, but they were still awake. j`l'Mg  
　　A. were sleeping B. would be sleeping C. had been sleeping D. would sleep选择 B。 iPK:gK3Q  
　　（4）形容词及其比较级 &]S\GnqlU]  
　　A more careful person would not have made so many mistakes. ,7os3~Mk9  
　　A less conscientious man wouldn't have tried so hard to get this job done. |_u|Td(n  
　　（5）分词短语 W%P$$x5&  
　　Having known in time, we might have prevented the accident. <d ~IdK'\x  
　　Born ten days earlier, the boy could have seen his late father. r 3FUddF'  
　　（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。 uZXG"  
　　I intended I should call on you, but I was busy at that time. V2o1~R~  
　　To hear him speak French, you would take him for an Englishman. xz*MFoE  
　　She would be stupid not to accept his invitation. ,T0q.!d  
　　It would be easier to do it this way. JLh{>_Rr  
　　（7）名词短语和名词+and结构 V*%Lc9<d  
　　A judicious man would not have committed suicide. 
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　　A diligent student would have worked harder. bF c %  
　　（8）独立主格结构 &d@N3y  
　　All things considered, the price would be reasonable. (dHil#l  
　　（9）定语从句 _5H0<%\  
　　Anyone who had been in your position would have done the same. fYiof]v@_m  
　　A nation, which stopped working, would be dead in a fortnight. 6fV;V:1{  
　　（10）情态动词完成式暗示虚拟语气： @WTzFjv@?4  
　　I should have called to make an airline reservation, but I didn't. '"]QAj?N  
　　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.ucsb  
　　（11）动词原形表示虚拟 Q+z y\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。 ;6tGRh$b  
　　God bless you! g;\_MbfP  
　　All magnets behave the same, be they large or small. W3y9>]{x^  
　　She'll be sixteen years odd, com May.（come May =when May come）。 IaYaIEL-  
　　If that be so, we shall take action at once. ;{Tf:j'g