【正文】 ____ it, I , got , have got, would go sent, would have got finally got here from she ______earlier, we ______ her to the party , would take e, would have taken, will take e, would take don39。t know whether to take the medicine at I ______，I ______ , would take known, would have taken it, would have taken known, would take you need any help with your maths last night?No, If ______ , I ______ , would have called , would call needed, would have called needed, would call二、【能力提高】 would buy that car，if I ______ enough had might have e to school in time for Professor Smith39。s lecture, he got up earlier he had got up earlier he got up rather late he had got up so late their help in the past years, he would be living a hard life and might even have starve to it were not for it had not been for not it had not rained yesterday, the ground ______ muddy not not be not be not have been ______ any difficulty now, if you had made a more careful 39。t meet with not meet with not have met with not met with did his best in everything, ______ he would not have been what he that would you wish to do if you were to be a college student again?That39。s very hard to say, but I wish I ______ biology when I was a college studied should have gone to the show with us 39。s very wished I ______ , but I was busy with my Johnson said angrily, “Don39。t order me about, as if I ______ your 39。m are both the boss39。s men.” been the thick fence, he would have been more it were not A and B talked as if he ______ to Beijing, but I knew he hadn39。 have been you have told him the awswer, if possible?Yes, I would have, but I ______ very be he ______ in England, what language could he probably speak now? been born have been born we ______ Steven39。s advice, we would not be lost in the taken take the govenment had built more houses for the homeless people after the earth quake, the housing problems now in some parts of the city ______ so serious 39。t be not have been39。t have been have not been a heavy rain it is!If we ______ the rain coat, we wouldn39。t ______ in the put on, be walking on, walk on, be walking put on, walk is the window broken?If I ______ care, it , wouldn39。t happen taken, wouldn39。t have happened, wouldn39。t have happened taken, wouldn39。t happen you think the thief entered through the side door?No, if he had, he ______ the living room break have broken39。t break 39。t have broken ______ one of Tom39。s paintings, but if I had, he would have given it to 39。t 39。t want39。ve forgotten his telephone I ______ it down, I ______ you , would have told , would tell put, would have told put, would tell三、【高考真題】 there were no subjunctive mood, English ___ much have have be guard at the gate insisted that everybody ____ the rules obey“The experiment had failed!”“I suggest you ____ again.” try“He is a very brave man.”“ wish I ____ his courage.” have she had worked harder, she have succeeded plant is ____ itmore have have given wish I ____ you to see my lawyer ____ here last Saturday, he ____ me from been。would have been。would prevent。would 。would have prevented ____ you more help, even though he was very have give have give electricity human life ____ quite different have be it ____ for the snow, we ____ the mountain not。could have not。could climb not been。could have not been。could climb ____ last night, but we went to the concert have study have study he ____ , he ____ that he was sent to the hospital warned。would not been warned。would not have taken be warned。had not have been warned。had not taken didn39。t see your sister at the she ____ , she would have met my e a pencil is partly in a glass of water, it looks as if it been broken didn39。t let me we ____ in turn, you ____ so 。didn39。t 。wouldn39。t get driving。wouldn39。t driven。wouldn39。t have got he had not hurt his leg, John would have won the race.（07全國II） 答案與分析1．選A。從句的意思反映出其愿望是不可能實(shí)現(xiàn)的，應(yīng)該使用虛擬語氣。從各選項(xiàng)中分析只有A符合虛擬條件句的語法規(guī)則。2．選B。前文已經(jīng)給出，這是一個(gè)與現(xiàn)在事實(shí)相反的虛擬條件從句。3．選D。從兩個(gè)方面分析都應(yīng)選D。從follow the doctor39。s advice動作本身分析，這是個(gè)非延續(xù)性動詞，所以它只能是要么已經(jīng)，要么將來，即要么與過去事實(shí)相反，要么與將來事實(shí)相反。從全句的意思中分析，應(yīng)是前者。也可以從主句中分析。它是與過去事實(shí)相反的would have recovered。從全句的意思上看，從句也應(yīng)是與過去事實(shí)相反。4．選B。上一題考查從句中時(shí)態(tài)的選用，而本題則是考查主句時(shí)態(tài)的選用。從句是與過去．．．．事實(shí)相反，根據(jù)從句的意思，主句也應(yīng)是與過去事實(shí)相反。5．選D。主句與從句都理解為與過去事實(shí)要反相才正確。have to被否定后的意思是“不是不得不”，“不是非得”。have一詞作“有”解時(shí)，其否定和疑問的形式有兩種，you don39。t have, you haven39。t，但作除“有”解以外的含義時(shí)，只能有第一種否定或疑問形式，所以選項(xiàng)A是錯(cuò)的。B項(xiàng)不是虛擬語氣，C項(xiàng)是與現(xiàn)在或?qū)硎聦?shí)相反故也須排除。6．選B。根據(jù)問句，if條件從句及全句的意思，主句只能理解為與過去事實(shí)相反，would have是would have caught的省略。7．選B。從句應(yīng)理解為與過去事實(shí)相反，故選had been。8．選D。問句中雖用現(xiàn)在時(shí)，但實(shí)際上是詢問過去的事，故主從句都是與過去事實(shí)相反，所以would have had是對的。9．選D。與過去事實(shí)相反的從句是過去完成時(shí)，故選hadn39。t run。run out of意為“用光”。10．選C。從句中的tomorrow morning已經(jīng)告知我們，本句可理解為與將來事實(shí)相反，A、D兩項(xiàng)都不對。B項(xiàng)缺少to，故選were to start。11．選C。從句中的one day指“將來有一天”，故用should可表示將來。12．選B。根據(jù)主句中的yesterday可以確定，主句是與過去事實(shí)相反，又根據(jù)句意，從句也是與過去事實(shí)相反，故選B。13．疑問句是詢問將來，故用與將來事實(shí)相反的C項(xiàng)。14．選B。第一句中的made是指過去，回答要同上文的時(shí)間相符，所以，主句和從句均是與過去事實(shí)相反。15．選D。條件從句的tell說明這不是一個(gè)虛擬條件，因此選用真實(shí)意義的D項(xiàng)。16．選D。would you please并不是虛擬語氣，而是一種很委婉的祈使句，故從句也不用虛擬條件，而選用真實(shí)條件的see。17．選D。第一句已清楚地道出過去的一個(gè)事實(shí)。第二句是與這個(gè)過去的事實(shí)相反的虛擬語氣，故選用D。18．選B。根據(jù)第一句，第二句中的條件從句應(yīng)是一個(gè)與過去事實(shí)相反的虛擬條件，而主句也用與過去事實(shí)相反，這是由于句尾的then的緣故，如果沒有then一詞，選D項(xiàng)也是正確的。19．選A。主、從句都是與現(xiàn)在事實(shí)相反，故用A。20．選C。第一句是詢問過去的事實(shí)，第二句中的主、從句都理解為過去才合邏輯，雖然D選項(xiàng)在語法上是對的，但從時(shí)間上看卻不合理。B層次答案與分析答案與分析1．選B。根據(jù)主從句之間在邏輯上的時(shí)間關(guān)系，應(yīng)視為同時(shí)發(fā)生故選B。但本句在沒有語言環(huán)境的情況下，也可以看做是一個(gè)過去的真實(shí)條件句。2．選C。might have e在含有虛擬條件復(fù)合句的主句中表示與過去事實(shí)相反，也可用于真實(shí)的情況，意即“可能已經(jīng)”，但仔細(xì)分析四個(gè)選項(xiàng)，其中無一可以在語法，時(shí)態(tài)和含義上同前面的句子相一致，故只能將 might have e看做是虛擬語氣的用法。如果是這樣，A項(xiàng)中的got up指與現(xiàn)在事實(shí)相反的虛擬條件，這與主句不合邏輯。B項(xiàng)中的unless不能用于虛擬語氣條件。C項(xiàng)是一個(gè)指過去發(fā)生的真實(shí)事件，這正和與過去事實(shí)相反的主句相一致，而虛擬條件從句也被省略，它應(yīng)該是if he had got up early。D項(xiàng)中的過去完成時(shí)，在沒有任何參照的情況下是不對的。3．選C。如用with則全句的邏輯關(guān)系不成立，而用D項(xiàng)其語法結(jié)構(gòu)有錯(cuò)。in the past years已經(jīng)告訴我們應(yīng)與過去事實(shí)相反的條件從句，所以只有C是對的，B項(xiàng)用來表示與現(xiàn)在事實(shí)相反，也應(yīng)排除。B、C這兩種用法只能表示虛擬條件，不能表示真實(shí)條件，其意思是“如果沒有”。4．選C。虛擬條件從句雖是指過去，但從其