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 9\WtcLx  
　　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： `sso Wn4  
　　(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 _Y]Oloo('  
　　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. .s,04xW\  
　　A. In spite of x0ipk}  
　　B. But for /^k%sG@?  
　　C. Because of 1;S?9N_B  
　　D. As for　答案选B。 ~xsJML  
　　But that she was afraid, she would have said no. esBv,b?*  
　　(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。 8M,@Mbn  
　　She listened carefully in order that she might discover exactly what he wante ob2_=hQnC  
　　D.=if she listened carefully ,she might discover exactly what he wante -C~zvP;a  
　　D. U5~aG!E  
　　If only I had more money, I could buy a car. 4;AQ12<[1  
　　(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： h^Yh~84T  
　　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。 1y1:<t  
　　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。 sZr \mQ~  
　　(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。 0|j44e}  
　　I thought the children　when we returned home, but they were still awake. j$/#2%OVN  
　　A. were sleeping fiA8W  
　　B. would be sleeping 7#G!es  
　　C. had been sleeping S,Q^M )$  
　　D. would sleep选择 B。 <a - a~  
　　(4)形容词及其比较级 k\T]*A  
　　A more careful person would not have made so many mistakes. $b{8$<;9  
　　A less conscientious man wouldn’t have tried so hard to get this job done. Vjt7X"_/  
　　(5)分词短语 YlG#sBzl  
　　Having known in time, we might have prevented the accident. 9
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　　Born ten days earlier, the boy could have seen his late father. p=> +3  
　　(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。 a*D<J}xe  
　　I intended I should call on you, but I was busy at that time. P, l (4  
　　To hear him speak French, you would take him for an Englishman. ~Y*.cGA  
　　She would be stupid not to accept his invitation. ;y@zvec4  
　　It would be easier to do it this way. !]A
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　　(7)名词短语和名词+and结构 ^
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　　A judicious man would not have committed suicide. n7Eh!<  
　　A diligent student would have worked harder. DA>nYj-s  
　　(8)独立主格结构 SC2LY  
　　All things considered, the price would be reasonable. nFGX2|d  
　　(9)定语从句 *dBmb  
　　Anyone who had been in your position would have done the same. iWr #H  
　　A nation, which stopped working, would be dead in a fortnight. _:tS-Mx@5  
　　(10)情态动词完成式暗示虚拟语气： A=|a!N/  
　　I should have called to make an airline reservation, but I didn’t. G,Eh8HboK  
　　The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. I/A%3i=H  
　　(11)动词原形表示虚拟 3PRU  
　　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。 [k r-gV  
　　God bless you! p=x&X~  
　　All magnets behave the same, be they large or small. ZTfW_0   
　　She’ll be sixteen years odd, com May.(come May =when May come). z4(\yx  
　　If that be so, we shall take action at once >Sk%78={R  
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