2017届高三英语语法复习教案之情态动词

标签：高三英语复习教案范文,高三英语备课教案,http://www.16qiuxue.com 2017届高三英语语法复习教案之情态动词,
    ① The soldier would sooner die than surrender.   那士兵宁死不屈。
    ② I’d rather walk than take a bus.    我宁愿步行也不愿乘车。
    ③ If you don’t like to swim, you may just as well stay at home.   如果你不想游泳,你也可以呆在家里。
    【注意】这些短语后一般直接跟动词原形.would (had) rather, would (had) sooner, would (just) as soon后可跟that 引导的从句,that常省去,从句要用虚拟语气。对现在和将来的假设用过去时,对过去的假设用过去完成时。例如
    ① I would rather you came on Sunday.   我宁可你星期天来。
    ② I would sooner he hadn’t asked   但愿他没问。
    7. would rather表示"宁愿"
    would rather do
    would rather not do
    would rather… than…  宁愿……而不愿。
    还有would sooner, had rather, had sooner都表示"宁愿"、"宁可"的意思。例如:
    ① If I have a choice, I had sooner not continue my studies at this school.
    ② I would rather stay here than go home.    我宁可呆在这儿也不愿回家。
    = I would stay here rather than go home.
    ⑻  情态动词的回答方式
    问句         肯定回答    否定回答
    Need you…?  Yes, I must.   No, I needn't/don't have to.
    Must you…?           
    典型例题
    ① ---Could I borrow your dictionary?
    ---Yes, of course, you____. 
    A. might B. will  C. can  D. should
    答案C。 could表示语气的委婉,并不表示时态。答语中的of course,表示语气的肯定,允许某人做某事时,用can和 may来表达,不能用could或might。
    【注意】 will 与you连用,用来提出要求或下命令。should与you 连用,用来提出劝告。
    ② ---Shall I tell John about it?
    ---No, you ___. I've told him already.
    A. needn't  B. wouldn't  C. mustn't  D. shouldn't
    答案A。needn't 不必,不用。 wouldn't 将不, 不会的。 mustn't 禁止、不能。 shouldn't 不应该。本题为不需要,不必的意思,应用needn't。
    情态动词基础训练
    1. ---Shall I tell John about it?
    ---No, you ______. I’ve told him already.
    A. needn’t        B. wouldn’t       C. mustn’t      D. shouldn’t
    2. ---There were already five people in the car, but managed to take me as well.5Fr
    ---It ______ a comfortable journey.
    A. can’t be    B. shouldn’t be     C. mustn’t have been    D. couldn’t have been
    3. ---Why didn’t you come to see me?
    ---I ______, but I was too busy yesterday.
    A. like to         B. should like to     C. would like to have        D. am going to
    4. You can’t imagine that a well-behaved gentleman ______ be so rude to a lady.
    A. might           B. need             C. should          D. would
    5. There was plenty of time; she ______.
    A. mustn’t have hurried               B. needn’t have hurried
    C. may not have hurried               D. wouldn’t have hurried
    6. ---Is John coming by air?
    ---He should, but ______ not. He likes taking trains.
    A. must             B. can            C. need              D. may
    7. ---______ it be Li Ping who broke the glass?
    ---No. It ______ be Wang Hai who did it.
    A. Could; may       B. Can; can       C. May; must         D. Can; must
    8. When the old man was alive, he ______ sit for hours at the door.
    A. would            B. could          C. must              D. might
    9. Jack, you ______ play with the knife; you ______ hurt yourself.
    A. won’t; can’t      B. mustn’t; may     C. shouldn’t; must           D. can’t; should
    10. I’ve decided to take the job and I ______ change my mind.
    A. mustn’t           B. can’t            C. won’t                    D. may not
    11. She ______ into the thick forest alone on such a dark night
    A. dares not go         B. dares not to go    C. dare not to go       D. doesn’t dare to go
    12. My parents never remember my telephone number, and they always ______ look it up.
    A. must             B. can            C. should            D. have to
    13. ---Where is Jack? I can’t find him anywhere.
    ---He ______ his homework upstairs.

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，2017届高三英语语法复习教案之情态动词