2020届老高考英语二轮对点集训：第一板块 专题三 第五讲 情态动词和虚拟语气 .doc

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1、小题夯基练.单句语法填空1They _ (arrive) at suppertime but their flight was delayed.解析：should have arrivedshould have done sth.意为“(过去)本应该做某事而未做”，分析句意可得出答案。2Maybe if I _ (study) science，and not literature then，I would be able to give you more help.解析：had studied根据then一词可确定此处表示与过去事实相反，故if引导的从句部分用had done形式。3Teach

2、ers recommend parents _ (not allow) their children to watch too much TV.解析：(should) not allowrecommend，suggest，advise，order，request，insist等表示“建议、命令、要求”等意思的动词，后接宾语从句时，宾语从句的谓语动词常用“should动词原形”，should可省略，此处表示老师建议家长不允许孩子看太多电视。4He always acts as if he _(know) everything.解析：knew在as if引导的方式状语从句中，用一般过去时表示与现在

3、事实相反。5If we had taken such effective measures much earlier，the river _ (not pollute) so seriously now.解析：would not be polluted从句表示与过去事实相反，由now可知，主句表示与现在事实相反，故主句谓语动词用“would动词原形”，且river与pollute构成被动关系。6What will you do during the summer holiday?I dont know，but its high time that I _ (decide) something.

4、解析：decided/should decide在Its (high) time that.中，that从句应用虚拟语气，从句谓语用should do或过去式。7Where have you been?I _ (stick) in the heavy traffic.Otherwise I _ (come) here earlier.解析：was/got stuck；would have come第一空表示过去的一个客观事实，用一般过去时；第二空表示与过去相反的虚拟语气主句用would have done结构。8Would you mind if I set out earlier tomor

5、row morning?Well，I would rather you _ (not do)解析：didntwould rather后的宾语从句需用虚拟语气，表示与现在或将来事实相反，谓语动词用一般过去式。9I _ (not decide) to give a try，but for the teacher who kept insisting on my “going for it”解析：wouldnt have decidedbut for后的真实句表示过去的情况，故空格处的虚拟主句用would have done结构。10Had I known about this computer p

6、rogram，a huge amount of time and energy _ (save) then.解析：would/could/might have been savedif虚拟条件句的倒装结构和主句均是对过去情况的虚拟，且主语time and energy 和动词save构成被动关系。.单句改错(每句一错)1You can be Tom.You havent changed a bit after all these years._解析：canmust根据后文的You havent changed a bit.可知说话者完全认出了Tom，猜测的语气很肯定，因此用must。2Do I

7、 need leave my telephone number and address？_解析：need后加to判断need在一般疑问句中作情态动词还是实义动词要看是否把need提前，若提前，则need为情态动词，若不提前，则为实义动词。本题为实义动词，则need要后接to do不定式。3Have I been informed earlier，I could have done something._解析：第一个HaveHad表示与过去事实相反的虚拟条件句中有had时要把had提至主语前，变为倒装句式，没有把have提前这种用法。4Just as I am busy，shall you co

8、me bothering me with some questions now？_解析：shallmustmust意为“偏偏”，常指令人不快的事情，表示说话人的生气或困扰。shall无此用法。5Would you be fired，your health care and other benefits would not be immediately cut off._解析：第一个WouldShould虚拟条件句中表示与将来事实相反时，条件从句用should do，were to do或过去式形式。没有would do用法。6When you phoned me，I was having a

9、meeting；how I wish I answered your call._解析：answered前加had句意：当你给我打电话的时候，我正在开会。我多么希望我(之前)接了你的电话。wish后的从句中用虚拟语气，根据句意可知是对过去情况的虚拟，所以谓语动词用had done形式。7I was ill that day，or I will have taken part in the sports meet._解析：will改为would/should/could/might由句中or可知此处为含蓄条件句，表示与过去事实相反的假设。8(2020南昌十校一模)As a result，I su

10、ggest we are given less homework and more time for outofclassroom activities._解析：arebesuggest 在此处表示“建议”，因此后跟的宾语从句应用虚拟语气，即从句谓语用“shoulddo”形式，且should可以省略，故此处应把are改为be。9(2019郑州第二次预测)He became very angry，but I dared not to tell him about the game._解析：删除todare既可以作情态动词又可以作实义动词。dare的过去式为dared，此处其前没有用助动词，说明d

11、are在此用作情态动词，故后跟动词原形。10People neglect the fact that our parents are the dearest persons in the world，so we should nice to our parents._解析：should后加be情态动词后用动词原形，而nice为形容词，因此其前缺少be动词，故在should后加be。大题提能练.语法填空情态动词和虚拟语气专练Lucy is an outgoing lady.She _1_ play many kinds of musical instruments.Actually，she _2

12、_ play the piano when she was 8 years old.Lucy also keeps taking exercise every day.She says that she has to do some sports because she _3_ keep slim.“You _4_ get fat soon if you dont take exercise every day.”She usually says to her friends.As for her，an elegant lady should try to keep fit.However，l

13、ast week，she found that she _5_ put on weight and her husband suggested that she _6_ lose weight.And these days shed rather that she _7_ (take) more exercise every day.However，she is always lacking in time because she has to take care of her children.One night after supper，she walked quickly in orde

14、r to go dancing at the Tomorrow Park and she was late.On her way，she thought that the dancing must _8_ (begin)，and the coach _9_ have taught or shown many new moves.She was afraid tha her friends might _10_ (leave)before she got there.She was regretful then.答案：1.can2.could3.must4.shall5.might6.shoul

15、d7.took8.have begun9.could10.have left.短文改错Charlie liked sports very much and he was good for table tennis.And he almost won all the table tennis match in his school.At the second term，a new student Billy，comes to study in Charlies school.Soon there would have a match between Charlie and Billy.Billy

16、 worked hardly to get ready for the match，but Charlie didnt think many of it.When the match began，Billy didnt look like good player.There was always a smile on his face，while Charlie was looked nervous because he just wanted to win.Charlie thought this was more important to win the match than anything，and he didnt win at last.答案：