中考英语动词时态详解2概要.doc

动词的时态（主动） 时间 一般时态 进行时态 将来时态 完成时态 现在 work/works am/is/are working shall/will work has/have worked 过去 worked was/were working should/would work had worked 一般现在时 一般现在时表示经常性的动作或状态。常与often, always, usually, sometimes, once a day, on Mondays; every other day, every day/week/month/year等时间状语连用。 如：The shop opens at nine every day. (2) 一般现在时表示客观存在或普遍真理 Light travels faster than sound. 例如：Our?geography?teacher?told?us?yesterday?that?the?earth?_______?around?the?sun.?????????? ?A.?was?moving???????B.?moved????????C.?has?moved??????????D.?moves? (3) 一般现在时表示主语的特征或状态 The picture looks very beautiful. Air contains oxygen and nitrogen. (4) 一般现在时在时间和条件状语从句中表示将来的动作或状态 Ill tell her about it as soon as I see her. When does the train arrive? 现在进行时 (1) 现在进行时表示说话时或现阶段正在进行的动作。 a.常与now, right now, at present, at this time/moment等时间状语连用。如：He is writing a novel now. b.用look! Listen!祈使句暗示‘now’这个时间。如：Listen! Someone is knocking at the door. c.用‘its + 钟点’暗示‘now’这个时间。如：Its 8 oclock. The students are having an English class. d.用‘wheres...’等上文来暗示下文在进行的动作。如：Wheres Tom? He is playing basketball. 表示现阶段正在进行的动作，说话时不一定在进行。这类的时间状语：these days/weeks/months/years. 如：They are planting trees these days. (3) 现在进行时在表示经常性、重复性或习惯性的动作时必须与only, forever, all the time, always, 等频度副词连用。如：She is always complaining. 现在进行时表示按计划或已安排好要做的事。这一用法只适用于某些动词，如：go, come, leave, start, arrive, return, spend, sail, meet, fly等。如：The guest is leaving by train tonight. (5) 补充说明 [1] 在不少情况下，表示正在进行的动作的汉语句子，并没有“正在”这样的字眼，但在译为英语 时必须用进行时态。如：Its raining heavily. How is everything going? [2] 有些动词通常不能用进行时。不能用进行时的动词有： 表示感觉或感情的词:hear, see, smell, taste, feel, seem, notice, hate, love, like, want, wish, refuse, prefer, forgive 表示认识或理解的词:understand, know, remember, forget, believe, think, doubt 一般将来时 常与tomorrow，tomorrow morning/afternoon, the day after tomorrow，next Sunday/ week/ year/month, soon, in a few .... days/minutes等时间状语连用。 [1] 一般将来时常用来表示将来时间的动作或状况。如：Helen wi