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 m3Rss~l  
　　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： )ocr.wU@  
　　(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 hW-?j&yJ?  
　　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. 0\yA6`}!  
　　A. In spite of 4Y}{?]>pu  
　　B. But for 7 +kU8}  
　　C. Because of i~EFRI@  
　　D. As for　答案选B。 &qae+p?  
　　But that she was afraid, she would have said no. &^^V*O  
　　(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。 p6W|4_a?  
　　She listened carefully in order that she might discover exactly what he wante IpI|G!Y,  
　　D.=if she listened carefully ,she might discover exactly what he wante /X97dF)zt  
　　D. QNgfvy  
　　If only I had more money, I could buy a car. o",J{  
　　(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： 4:Id8rzz  
　　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。 Bh<6J&<n  
　　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。 @PyZ u7'  
　　(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。 ^;a~_9 m-  
　　I thought the children　when we returned home, but they were still awake. K)F6TvWv  
　　A. were sleeping 8(""ui8  
　　B. would be sleeping (od9adSehV  
　　C. had been sleeping ,\=,,1_  
　　D. would sleep选择 B。 *32hIiCm  
　　(4)形容词及其比较级 x3Ze\N8w  
　　A more careful person would not have made so many mistakes. `0Bk@B[>  
　　A less conscientious man wouldn’t have tried so hard to get this job done. bOS; 1~~  
　　(5)分词短语 J>p6')Y6~  
　　Having known in time, we might have prevented the accident. -]kvM  
　　Born ten days earlier, the boy could have seen his late father. ^c|_%/  
　　(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。  U;#9^<^  
　　I intended I should call on you, but I was busy at that time. 2R];Pv  
　　To hear him speak French, you would take him for an Englishman. H<Ik.]m  
　　She would be stupid not to accept his invitation. =bJ7!&  
　　It would be easier to do it this way. wGg_ vAn  
　　(7)名词短语和名词+and结构 \45F;f_r6  
　　A judicious man would not have committed suicide. cB=ExD.Q  
　　A diligent student would have worked harder. _9:r4|S  
　　(8)独立主格结构 dJ>~  
　　All things considered, the price would be reasonable. #g=
  
　　(9)定语从句 {;vLM* '  
　　Anyone who had been in your position would have done the same. ^:~!@$*;6  
　　A nation, which stopped working, would be dead in a fortnight. %%FzBbWAO  
　　(10)情态动词完成式暗示虚拟语气： dVe,;?+A  
　　I should have called to make an airline reservation, but I didn’t. -}(2}~{e(  
　　The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. 7>lM^ :A  
　　(11)动词原形表示虚拟 w)C5XX30;  
　　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。 1]69S(  
　　God bless you! -nX lW  
　　All magnets behave the same, be they large or small. %+^Qs\j  
　　She’ll be sixteen years odd, com May.(come May =when May come). lHAWZyO  
　　If that be so, we shall take action at once C),i#v  
3 3zE5vr