中考英語語法:中考英語動詞時態(tài)正確理解與使用

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《中考英語動詞時態(tài)正確理解與使用》由英語編輯整理,更多請訪問:https://www.liuxue86.com/english/。本內(nèi)容整理時間為05月12日,如有任何問題請聯(lián)系我們。
    如何學好情態(tài)動詞
    (Modal verbs)
    can: 從客觀角度陳述人們都了解的客觀事實
    ●can 表示客觀能力, 與先天、后天能力無關。
    Birds can fly up into the sky easily.
    鳥兒可以輕易地飛到天上去。
    Luke can speak Chinese very fluently.
    魯克的漢語說得很流利。
    ●can表示人人都了解的客觀可能性或聽話人已知的客觀事實。
    If you are brave enough, all difficulties can be overcome.
    如果你不畏艱險,所有的困難都一定會克服。
    Correct ideas can be transformed into a material force that changes the world.
    正確的理念一定能夠轉(zhuǎn)化為改變世界的物質(zhì)力量。
    I hear that you are going to Thailand. It can be dangerous to be there, I think.
    聽說你要去泰國,我看到那兒去挺危險的。
    may: 表示說聽雙方均不確切,相當于I am not sure
    ●推測或了解可能性
    The man you are looking for may be in that room.
    May I have a talk with you?
    He may never succeed without your help.
    ●基于may自身的不確定性,常置于句首,用來表示祝愿
    May success attend you! 祝你成功!
    (May) God bless you! 愿上帝保佑你!
    ●You can/may come at any time. (口語中can和may從不同含義角度均可使用。)
    ought to: 從客觀角度表示安排、責任或義務
    ●You ought to do the cleaning after school BECause you are on duty.
    你放學后應該做衛(wèi)生,因為今天你值日。
    You ought not to write so carelessly.
    (It is the students’ responsibility.學生應該做好的事)
    Everybody should /ought to help each other in the study, shouldn’t / oughtn’t they?
    (在反義疑問句中should和ought to有時可以前后交叉使用,起到主客觀互補的作用)
    《中考英語動詞時態(tài)正確理解與使用》由英語編輯整理,更多請訪問:https://www.liuxue86.com/english/