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 3}H"(5dL}z  
　　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： "$Wi SR  
　　(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 U/B1/96lJ  
　　the leadership of the party, we could not be living a happy today.=If there hadn’t been the leadership of the party, we could not be living a happy today. "=unDpq]  
　　A. In spite of GLe(?\Ug=  
　　B. But for m4@y58n=  
　　C. Because of 
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　　D. As for　答案选B。 <:u)C;  
　　But that she was afraid, she would have said no. 2&W(@wT$  
　　(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。 yT42u|xZA  
　　She listened carefully in order that she might discover exactly what he wante E5lC'@Dcz  
　　D.=if she listened carefully ,she might discover exactly what he wante Q~4o{"3.'  
　　D. 'nNw  
　　If only I had more money, I could buy a car. Y962rZ  
　　(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： rbnu:+!  
　　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。 S{A u%Rs  
　　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。 1;ulqO  
　　(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。 _[V.%k  
　　I thought the children　when we returned home, but they were still awake. {MKq Yl{  
　　A. were sleeping lC6#EU;  
　　B. would be sleeping Y.yM1 z  
　　C. had been sleeping HPAg1bV:-  
　　D. would sleep选择 B。 `^s(r> 2  
　　(4)形容词及其比较级 _f,q8ZkSr  
　　A more careful person would not have made so many mistakes. n(a7%Hx2  
　　A less conscientious man wouldn’t have tried so hard to get this job done. 4i[3|hv'  
　　(5)分词短语 J=TbZL4y}4  
　　Having known in time, we might have prevented the accident. ?M7nbfy[A@  
　　Born ten days earlier, the boy could have seen his late father. BoP%f'0N  
　　(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。 2s EdN$O  
　　I intended I should call on you, but I was busy at that time. "G| Gyc  
　　To hear him speak French, you would take him for an Englishman. mCtuyGY  
　　She would be stupid not to accept his invitation. ls,gQ]B:P  
　　It would be easier to do it this way. quf,ZK5  
　　(7)名词短语和名词+and结构 `S< uh9/  
　　A judicious man would not have committed suicide. sb(,w  
　　A diligent student would have worked harder. 8ne'x!1 D  
　　(8)独立主格结构 D}!U?]la&  
　　All things considered, the price would be reasonable. *NDLGdQqz  
　　(9)定语从句 t2+m7*76  
　　Anyone who had been in your position would have done the same. iml*+t  
　　A nation, which stopped working, would be dead in a fortnight. "C=HBJdYB5  
　　(10)情态动词完成式暗示虚拟语气：  fUb5KCZ  
　　I should have called to make an airline reservation, but I didn’t. Y!o@"Ct  
　　The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. J~<:yBup}  
　　(11)动词原形表示虚拟 V85a{OBm,8  
　　动词原形直接用在句子中也被看作是一种虚拟，最常见于正式文体中，动词原形一般用在条件从句中，有时倒装置于句首，同时这种用法也常见于独立句中表达愿望。 |fTQ\q]W  
　　God bless you! s&y  
　　All magnets behave the same, be they large or small. =q[3/'2V$?  
　　She’ll be sixteen years odd, com May.(come May =when May come). ,)GCg@7B  
　　If that be so, we shall take action at once Rl3KE)<  
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