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 Lxwi"ndP  
　　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： 9H/>M4RT  
　　(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 uMEM7$o  
　　the leadership of the party, we could not be living a happy today.=If there hadn’t been the leadership of the party, we could not be living a happy today. Vw1>d+<~-)  
　　A. In spite of _"ciHYHB
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　　B. But for I@MG?ZQ  
　　C. Because of 16zReI(  
　　D. As for　答案选B。 8i154#l+\  
　　But that she was afraid, she would have said no. b)<
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　　(2)连词，如：so that, unless, in case, supposing, lest, provided(倘若……)，for fear that(唯恐)，in order that, on condition that, if only(要是……就好了)等。 hO]F\0+  
　　She listened carefully in order that she might discover exactly what he wante  yf
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　　D.=if she listened carefully ,she might discover exactly what he wante 3'Y-~^ml|  
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　　If only I had more money, I could buy a car. PjeI&@  
　　(注：lest, for fear that 和 in case 引起的从句中谓语动词多用should+动词原形，但可以不用虚拟语气，而用动词的陈述语气形式。)例如： byxlC?q7  
　　The foreign teacher spoke slowly in case we misunderstood him. 这位外籍教师说得很慢以免我们听不懂。 [( heE  
　　Care must be taken in using this method lest overflow should occur.在使用此法时要小心谨慎，以免会发生溢流现象。 TP rq:"K  
　　(3)通过上下文及内在含义，句中往往有but, otherwise, unfortunately等类似转折词。 5rows]EJJl  
　　I thought the children　when we returned home, but they were still awake. C< c6Ub  
　　A. were sleeping w$:\!FImx  
　　B. would be sleeping 0f6o0@  
　　C. had been sleeping )Ka-vX)D@  
　　D. would sleep选择 B。 _y~6b{T  
　　(4)形容词及其比较级 SBreA-
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　　A more careful person would not have made so many mistakes. t`Kpbfk  
　　A less conscientious man wouldn’t have tried so hard to get this job done. M-nRhso  
　　(5)分词短语 -D~K9u]U_  
　　Having known in time, we might have prevented the accident. ;k!.ey$S  
　　Born ten days earlier, the boy could have seen his late father. YB"gLv?  
　　(6)动词不定式短语。一般intended/meant/hoped/wished/planned 或 was/were+不定式完成式或had intended/meant/planned/hoped/wished/+不定式一般式表示虚拟。 ',r` )9o  
　　I intended I should call on you, but I was busy at that time. UjI./"]O  
　　To hear him speak French, you would take him for an Englishman. ?>
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　　She would be stupid not to accept his invitation. gD9C
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　　It would be easier to do it this way. K1 "HJsj  
　　(7)名词短语和名词+and结构 #kv9$  
　　A judicious man would not have committed suicide. rRRh-%.RU  
　　A diligent student would have worked harder. cb^IJA9}  
　　(8)独立主格结构 Gd 4S7JE  
　　All things considered, the price would be reasonable. th{f|fm62  
　　(9)定语从句 5nx*D"  
　　Anyone who had been in your position would have done the same. jlBsm'M<m  
　　A nation, which stopped working, would be dead in a fortnight. @&m [w'tn  
　　(10)情态动词完成式暗示虚拟语气： FEk9a^Xyx  
　　I should have called to make an airline reservation, but I didn’t. u&l;\w  
　　The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. -dM~3'  
　　(11)动词原形表示虚拟 \ ^(#b,k#  
　　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。 #`_W?-%^  
　　God bless you! uU)t_W&-J  
　　All magnets behave the same, be they large or small. jA,y.(mR  
　　She’ll be sixteen years odd, com May.(come May =when May come). 1'hpg>U  
　　If that be so, we shall take action at once 2!6hB sEr  
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