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 *Mt's[8  
　　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： Og`6>?>97  
　　(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 gE/O29Y  
　　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. pI>i1f=W  
　　A. In spite of CL*i,9:NR  
　　B. But for oEE*H2l\  
　　C. Because of zR'lQ<u  
　　D. As for　答案选B。 "lo:"y(u  
　　But that she was afraid, she would have said no. {XMF26C#  
　　(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。 r*K[,  
　　She listened carefully in order that she might discover exactly what he wante ;zD1#dD
 
　　D.=if she listened carefully ,she might discover exactly what he wante Z-RgN
 
　　D. l@FPTHq  
　　If only I had more money, I could buy a car. ,C88%k  
　　(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： ?|8H|LBIr  
　　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。 d v@B-l;  
　　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。 **V^8'W<  
　　(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。 MfhJ
b_q`  
　　I thought the children　when we returned home, but they were still awake. wRL=9/5(8  
　　A. were sleeping 33lD`4i+  
　　B. would be sleeping -MV</  
　　C. had been sleeping (&4aebkZO  
　　D. would sleep选择 B。 PsTPG
K#S  
　　(4)形容词及其比较级 HTK79 +  
　　A more careful person would not have made so many mistakes. d]0.6T1[K  
　　A less conscientious man wouldn’t have tried so hard to get this job done. *hVW>{a  
　　(5)分词短语 ;7"} I  
　　Having known in time, we might have prevented the accident. *ktM<N58  
　　Born ten days earlier, the boy could have seen his late father.
$j*j {}K  
　　(6)动词不定式短语。一般intended/meant/hoped/wished/planned 或 was/were+不定式完成式或had intended/meant/planned/hoped/wished/+不定式一般式表示虚拟。 l@Vl^f~P  
　　I intended I should call on you, but I was busy at that time. `y; s1nL  
　　To hear him speak French, you would take him for an Englishman. E~5r8gM,0  
　　She would be stupid not to accept his invitation. h_ef@ZwSw  
　　It would be easier to do it this way. wkK61ah6  
　　(7)名词短语和名词+and结构 c#M'Mye  
　　A judicious man would not have committed suicide. cQ~}qE>I  
　　A diligent student would have worked harder. zXQo pQ1  
　　(8)独立主格结构 +U9Gj#  
　　All things considered, the price would be reasonable. 4:-h\%  
　　(9)定语从句 QLYb>8?"C  
　　Anyone who had been in your position would have done the same. Fx2z lM&  
　　A nation, which stopped working, would be dead in a fortnight. DQM\Y{y|3  
　　(10)情态动词完成式暗示虚拟语气： f>i6f@  
　　I should have called to make an airline reservation, but I didn’t. )=TD}Xb  
　　The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. Kl<qp7o0  
　　(11)动词原形表示虚拟 A6Ttx{]  
　　动词原形直接用在句子中也被看作是一种虚拟，最常见于正式文体中，动词原形一般用在条件从句中，有时倒装置于句首，同时这种用法也常见于独立句中表达愿望。 3+_? /}<  
　　God bless you! _sIhQ8$:  
　　All magnets behave the same, be they large or small. 8`Fo ^c=j  
　　She’ll be sixteen years odd, com May.(come May =when May come). :IDD(<^9  
　　If that be so, we shall take action at once 8MgoAX,p  
XYIZ^_My