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： G{C27k>wa  
　　（1）介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 miCW(mbO8  
　　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. WhU-^`[*  
　　A. In spite of B. But for C. Because of D. As for 答案选B。 *pMu,?uE  
　　But that she was afraid, she would have said no. ImnN&[Cu  
　　（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。 7 g2@RKo  
　　She listened carefully in order that she might discover exactly what he wanted.=if she listened carefully ,she might discover exactly what he wanted. nGvWlx  
　　If only I had more money, I could buy a car. E,
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　　（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： d 6$,N|  
　　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。 V< ]l=JOd  
　　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。 ;K+'J0  
　　（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。 OB&l
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　　I thought the children when we returned home, but they were still awake. l'#P:e W  
　　A. were sleeping B. would be sleeping C. had been sleeping D. would sleep选择 B。 FN)vFQ#J  
　　（4）形容词及其比较级 !4ZszQg  
　　A more careful person would not have made so many mistakes. 4jyDM68i  
　　A less conscientious man wouldn't have tried so hard to get this job done. j!oD9&W4~  
　　（5）分词短语 SW^/\cJ^  
　　Having known in time, we might have prevented the accident. h9B^U?<wT  
　　Born ten days earlier, the boy could have seen his late father. v;r!rZX  
　　（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。 ?'I[[KuG  
　　I intended I should call on you, but I was busy at that time. +}u{{  
　　To hear him speak French, you would take him for an Englishman. q')MKR*  
　　She would be stupid not to accept his invitation. jw^Pt~@
  
　　It would be easier to do it this way. H /kSFf{  
　　（7）名词短语和名词+and结构 :=I@<@82W  
　　A judicious man would not have committed suicide. @7C?]/8#  
　　A diligent student would have worked harder. b)5z
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　　（8）独立主格结构 \8I>^4t'/  
　　All things considered, the price would be reasonable. ##6_kcL:6G  
　　（9）定语从句 s /?&H-  
　　Anyone who had been in your position would have done the same. Pd,+= ML  
　　A nation, which stopped working, would be dead in a fortnight. (Nky?*  
　　（10）情态动词完成式暗示虚拟语气： j70]2NgX  
　　I should have called to make an airline reservation, but I didn't. *=-o0c  
　　The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. kg>Ymo.  
　　（11）动词原形表示虚拟 }WN0L?h.E  
　　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。 t5%\`Yo?  
　　God bless you! W hf7J'  
　　All magnets behave the same, be they large or small. <By6%<JTn  
　　She'll be sixteen years odd, com May.（come May =when May come）。 V7zF5=w  
　　If that be so, we shall take action at once. yMQuM:d