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 xNkwTDN5  
　　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： L.R\]+$U2  
　　(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 H znI R  
　　the leadership of the party, we could not be living a happy today.=If there hadn’t been the leadership of the party, we could not be living a happy today. gDjd{+LUo  
　　A. In spite of rmAP&Gw I  
　　B. But for A@lhm`Aa  
　　C. Because of ?`BED6$`G9  
　　D. As for　答案选B。 'bQs_  
　　But that she was afraid, she would have said no. P,+0   
　　(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。 ()rx>?x5  
　　She listened carefully in order that she might discover exactly what he wante kKI!B`j=  
　　D.=if she listened carefully ,she might discover exactly what he wante (h8hg+l o  
　　D. (D+{0 /  
　　If only I had more money, I could buy a car. Dq_{O  
　　(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： t8wz'[z  
　　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。 hBs>2u|z9  
　　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。 n=Z[w5  
　　(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。 jwtXI\@MS  
　　I thought the children　when we returned home, but they were still awake. %i JU)N!  
　　A. were sleeping xaq=?3QOH  
　　B. would be sleeping Z-;uz x  
　　C. had been sleeping
Ozh^Q$>u  
　　D. would sleep选择 B。 j#.-MfB  
　　(4)形容词及其比较级 Aj)<8  
　　A more careful person would not have made so many mistakes. O7#}8-@}<u  
　　A less conscientious man wouldn’t have tried so hard to get this job done. F.* snF  
　　(5)分词短语 e&]`X HC9  
　　Having known in time, we might have prevented the accident. vN6]6nUOiT  
　　Born ten days earlier, the boy could have seen his late father. |jCE9Ve#  
　　(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。 =B 4gEWR  
　　I intended I should call on you, but I was busy at that time. 9gIJX?  
　　To hear him speak French, you would take him for an Englishman. "x)pp  
　　She would be stupid not to accept his invitation. (nP*  
　　It would be easier to do it this way. 3YNkT"~T  
　　(7)名词短语和名词+and结构 Wx\"wlJ7.3  
　　A judicious man would not have committed suicide. C?c-V,  
　　A diligent student would have worked harder. cB"F1~z  
　　(8)独立主格结构 A#07Ly8kXn  
　　All things considered, the price would be reasonable. )PZ}^Fa  
　　(9)定语从句 =)UiI3xHk  
　　Anyone who had been in your position would have done the same. qt&"cw  
　　A nation, which stopped working, would be dead in a fortnight. (P!reYyM  
　　(10)情态动词完成式暗示虚拟语气： mUY:S |  
　　I should have called to make an airline reservation, but I didn’t. "5DAGMU  
　　The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. 4R^j"x 5  
　　(11)动词原形表示虚拟 i&G`ah>  
　　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。 7[ <sl35  
　　God bless you! "._WdY [  
　　All magnets behave the same, be they large or small. O]LuL&=s y  
　　She’ll be sixteen years odd, com May.(come May =when May come). fQA)r  
　　If that be so, we shall take action at once ovoI~k'  
 /lok3J: