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 #{?oUg>$  
　　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： &WRoNc  
　　(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 Q@j:b]Y9  
　　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. #F6ak,9S4  
　　A. In spite of ~,guw7F  
　　B. But for D@ lJ^ +  
　　C. Because of Ud9\;Qse  
　　D. As for　答案选B。 W ][IHy<   
　　But that she was afraid, she would have said no. #,9|Hr%  
　　(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。 M<L< mP}  
　　She listened carefully in order that she might discover exactly what he wante u}h'v&"e,  
　　D.=if she listened carefully ,she might discover exactly what he wante W>Kwl*Cis"  
　　D. \ lKQ'_  
　　If only I had more money, I could buy a car. @kK=|(OB'  
　　(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： $R5-JvJJH  
　　The foreign teacher spoke slowly in case we misunderstood him. 这位外籍教师说得很慢以免我们听不懂。 }B.C#Y$@  
　　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。 d^Wh-U
 
　　(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。 S`^W#,rj  
　　I thought the children　when we returned home, but they were still awake. h=t
Y 5]8  
　　A. were sleeping .edZKmC6  
　　B. would be sleeping K_xOY *  
　　C. had been sleeping t5qAH++axN  
　　D. would sleep选择 B。 WI9.?(5q  
　　(4)形容词及其比较级 i@6 /#  
　　A more careful person would not have made so many mistakes. ~_&.A*Jh  
　　A less conscientious man wouldn’t have tried so hard to get this job done. P&Y aJUq.u  
　　(5)分词短语 {MtB!x  
　　Having known in time, we might have prevented the accident. :6 fQE#(s&  
　　Born ten days earlier, the boy could have seen his late father. cmeyCyV*  
　　(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。 w;(gi  
　　I intended I should call on you, but I was busy at that time. i=D,T[|>a  
　　To hear him speak French, you would take him for an Englishman. l_%~X9"  
　　She would be stupid not to accept his invitation. 85 hYYB 0v  
　　It would be easier to do it this way. v\eBL&WK  
　　(7)名词短语和名词+and结构 \2,18E  
　　A judicious man would not have committed suicide. 6~S0 t1/t?  
　　A diligent student would have worked harder. B`aAvD`7  
　　(8)独立主格结构 k ))*z FV  
　　All things considered, the price would be reasonable. 4:']'E  
　　(9)定语从句 DE ws+y-*  
　　Anyone who had been in your position would have done the same. Anv8)J!9u  
　　A nation, which stopped working, would be dead in a fortnight. OpLSjr  
　　(10)情态动词完成式暗示虚拟语气： p#d UL9  
　　I should have called to make an airline reservation, but I didn’t. -#6*T,f0P(  
　　The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. t] wM_]+  
　　(11)动词原形表示虚拟 Ji[g@#  
　　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。 hhGpB$A  
　　God bless you! j!\0Fy
r  
　　All magnets behave the same, be they large or small. 836m5/kH[  
　　She’ll be sixteen years odd, com May.(come May =when May come). :$aW@?zAY  
　　If that be so, we shall take action at once ]gksyxn3  
9 Zm<1Fw