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 "ORzWnE4U  
　　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： L ^Y3=1#"g  
　　(1)介词或介词短语，如but for, but that, without, in case of, under more favorable condition等。 O
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　　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>(~+EA  
　　A. In spite of ~uaP$*B[  
　　B. But for ziL^M"~2  
　　C. Because of BA+_ C]%ZJ  
　　D. As for　答案选B。 3{J.xWB@:  
　　But that she was afraid, she would have said no. 1p\Ak  
　　(2)连词，如：so that, unless, in case, supposing, lest, provided(倘若……)，for fear that(唯恐)，in order that, on condition that, if only(要是……就好了)等。 B4W\ t{  
　　She listened carefully in order that she might discover exactly what he wante 7 ^I:=qc72  
　　D.=if she listened carefully ,she might discover exactly what he wante \KM|f9-b  
　　D. }5gr5g\OtP  
　　If only I had more money, I could buy a car. -CBD|fo[h  
　　(注：lest, for fear that 和 in case 引起的从句中谓语动词多用should+动词原形，但可以不用虚拟语气，而用动词的陈述语气形式。)例如： uEd,rEB>  
　　The foreign teacher spoke slowly in case we misunderstood him. 这位外籍教师说得很慢以免我们听不懂。 }B)jq`a?|\  
　　Care must be taken in using this method lest overflow should occur.在使用此法时要小心谨慎，以免会发生溢流现象。 J/Q|uRpmqr  
　　(3)通过上下文及内在含义，句中往往有but, otherwise, unfortunately等类似转折词。 "bX4Q4Dq  
　　I thought the children　when we returned home, but they were still awake. lizTRVBE  
　　A. were sleeping 9YC&&0 C@  
　　B. would be sleeping Q=+8/b  
　　C. had been sleeping b=LF%P  
　　D. would sleep选择 B。 FMS2.E  
　　(4)形容词及其比较级 I'IB_YRL4  
　　A more careful person would not have made so many mistakes. a$+#V=bA  
　　A less conscientious man wouldn’t have tried so hard to get this job done. ;nk@XFJ  
　　(5)分词短语 (!n-Age  
　　Having known in time, we might have prevented the accident. N(R,8GF5G  
　　Born ten days earlier, the boy could have seen his late father. raQYn?[  
　　(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。 . bG{T|  
　　I intended I should call on you, but I was busy at that time. */U$sZQ)  
　　To hear him speak French, you would take him for an Englishman. iEhDaC[e(b  
　　She would be stupid not to accept his invitation. >B~?dTm  
　　It would be easier to do it this way. |Ow$n  
　　(7)名词短语和名词+and结构 Gg+YfY_  
　　A judicious man would not have committed suicide. [+DNM 2A  
　　A diligent student would have worked harder. tJ>d4A;8 x  
　　(8)独立主格结构 R6Pz#`n  
　　All things considered, the price would be reasonable. '%O\E{h  
　　(9)定语从句 !:J<pWN"  
　　Anyone who had been in your position would have done the same. ?M<|r11}  
　　A nation, which stopped working, would be dead in a fortnight. v<fWc9
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　　(10)情态动词完成式暗示虚拟语气： 3mA/Nu_  
　　I should have called to make an airline reservation, but I didn’t. -9Xw]I#QR  
　　The porter ought to have called the fire-brigade as soon as he saw the fire in the stock, which went up in smoke. nK:`e9ES  
　　(11)动词原形表示虚拟 QQ|9>QP  
　　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。 s.ey!ew  
　　God bless you! dW6Q)Rfi  
　　All magnets behave the same, be they large or small. l?N`V2SuR  
　　She’ll be sixteen years odd, com May.(come May =when May come). @@xF#3   
　　If that be so, we shall take action at once QD6Z=>?S  
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