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 R[kF(C&  
　　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： 8?rq{&$t  
　　(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 Tkn8Wj  
　　the leadership of the party, we could not be living a happy today.=If there hadn’t been the leadership of the party, we could not be living a happy today. Rp!"c  
　　A. In spite of 'J)9#  
　　B. But for E2tUL#  
　　C. Because of oFhBq0@  
　　D. As for　答案选B。 3m~,6mQ  
　　But that she was afraid, she would have said no. r*ziO#[  
　　(2)连词，如：so that, unless, in case, supposing, lest, provided(倘若……)，for fear that(唯恐)，in order that, on condition that, if only(要是……就好了)等。 \mZB*k)+  
　　She listened carefully in order that she might discover exactly what he wante E&Zt<pRf;2  
　　D.=if she listened carefully ,she might discover exactly what he wante a p(PI?]X  
　　D. Y5P9z{X=  
　　If only I had more money, I could buy a car. rCb$^(w{7  
　　(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： =iB$4d2  
　　The foreign teacher spoke slowly in case we misunderstood him. 这位外籍教师说得很慢以免我们听不懂。 N8,g~?r^  
　　Care must be taken in using this method lest overflow should occur.在使用此法时要小心谨慎，以免会发生溢流现象。 F=PBEaX  
　　(3)通过上下文及内在含义，句中往往有but, otherwise, unfortunately等类似转折词。 NBAOVYK  
　　I thought the children　when we returned home, but they were still awake. CYsLyk  
　　A. were sleeping o5YL_=7m  
　　B. would be sleeping ,s6lB0  
　　C. had been sleeping \^!<Y\\  
　　D. would sleep选择 B。 &i6JBZ#~,  
　　(4)形容词及其比较级 Y1F%-o  
　　A more careful person would not have made so many mistakes. s=1k9   
　　A less conscientious man wouldn’t have tried so hard to get this job done. *g9VI;X  
　　(5)分词短语 DcC|oU[  
　　Having known in time, we might have prevented the accident. "*TP@X?@f  
　　Born ten days earlier, the boy could have seen his late father. ? :A%$T  
　　(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。 :H]MMe  
　　I intended I should call on you, but I was busy at that time. z~i>GN_  
　　To hear him speak French, you would take him for an Englishman. %WqUZ+yy  
　　She would be stupid not to accept his invitation. .3wx}!:*|  
　　It would be easier to do it this way. WopA7J,  
　　(7)名词短语和名词+and结构 f1B t6|W%  
　　A judicious man would not have committed suicide. IK8"3+(  
　　A diligent student would have worked harder. DD6K[\  
　　(8)独立主格结构 V<U9Pj^?^  
　　All things considered, the price would be reasonable. 5!57<n  
　　(9)定语从句 c'Q.2^w^  
　　Anyone who had been in your position would have done the same. &x@N5
j5Q  
　　A nation, which stopped working, would be dead in a fortnight. R$">
 
　　(10)情态动词完成式暗示虚拟语气： oJc7az  
　　I should have called to make an airline reservation, but I didn’t. 7p{2&YhB  
　　The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. LX(`@-<DH  
　　(11)动词原形表示虚拟 kZc Ge*  
　　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。 " "CNw-^t  
　　God bless you! |9)y<}c5oM  
　　All magnets behave the same, be they large or small. w3Dqpo8E  
　　She’ll be sixteen years odd, com May.(come May =when May come). -(E-yCu  
　　If that be so, we shall take action at once o<g1;  
ko~e*31_E