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 G6SgVaM  
　　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： "wUIsuG/p  
　　(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 q"2QNF'  
　　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. g \mE  
　　A. In spite of O zAIz+`  
　　B. But for %mI0*YRma  
　　C. Because of `Sod]bO +U  
　　D. As for　答案选B。 2u{~35  
　　But that she was afraid, she would have said no. m/HT3<F  
　　(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。 !_I1=yi  
　　She listened carefully in order that she might discover exactly what he wante K<JzIuf
&  
　　D.=if she listened carefully ,she might discover exactly what he wante ycA<l"  
　　D. t)SZ2G1r  
　　If only I had more money, I could buy a car. 1gI7$y+?  
　　(注：lest, for fear that 和 in case 引起的从句中谓语动词多用should+动词原形，但可以不用虚拟语气，而用动词的陈述语气形式。)例如： 6BE
,L  
　　The foreign teacher spoke slowly in case we misunderstood him. 这位外籍教师说得很慢以免我们听不懂。 V&Y`?Edc  
　　Care must be taken in using this method lest overflow should occur.在使用此法时要小心谨慎，以免会发生溢流现象。 q'3{M]Tk  
　　(3)通过上下文及内在含义，句中往往有but, otherwise, unfortunately等类似转折词。 F.s$Y+c!6  
　　I thought the children　when we returned home, but they were still awake. ?hoOSur+  
　　A. were sleeping {v={q1  
　　B. would be sleeping ,Eq QU|  
　　C. had been sleeping \!KE_7HRu  
　　D. would sleep选择 B。 ];bRRBEU  
　　(4)形容词及其比较级 0KA*6]h t  
　　A more careful person would not have made so many mistakes. '|yx
B')  
　　A less conscientious man wouldn’t have tried so hard to get this job done. u=`H n-(  
　　(5)分词短语 q~{) {t;  
　　Having known in time, we might have prevented the accident. j?T'N:Qd  
　　Born ten days earlier, the boy could have seen his late father. 5(;Y&?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。 Bwg(f_[1  
　　I intended I should call on you, but I was busy at that time. VZ]iep  
　　To hear him speak French, you would take him for an Englishman. V 6}5^W  
　　She would be stupid not to accept his invitation. kUBE+a6#  
　　It would be easier to do it this way. oXo
>pl  
　　(7)名词短语和名词+and结构 GrF4*I`q  
　　A judicious man would not have committed suicide. fy+5i^{=  
　　A diligent student would have worked harder. XJul ~"  
　　(8)独立主格结构 KXKT5E$  
　　All things considered, the price would be reasonable. =7!s8D,[  
　　(9)定语从句 |n_
N.Z  
　　Anyone who had been in your position would have done the same. a)|y0w)vV  
　　A nation, which stopped working, would be dead in a fortnight. C-pR$WM:HN  
　　(10)情态动词完成式暗示虚拟语气： _hnsH I!oD  
　　I should have called to make an airline reservation, but I didn’t. , ['}9:f9  
　　The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. /gAT@ Vx  
　　(11)动词原形表示虚拟 Bzz|
2/1y  
　　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。 X5owAc6  
　　God bless you! S1|5+PPs  
　　All magnets behave the same, be they large or small. 9hr7+fW]t  
　　She’ll be sixteen years odd, com May.(come May =when May come). _2KIe(,;  
　　If that be so, we shall take action at once +~n:*\  
eA N{BPN[