英语常见时态的用法之一
现在完成 进行时 He has been seeing
一般
过去一 般时 过 He saw 去 He was There was
完成 过去完 成时 He had seen He had been There had been
进行
完成进行
过去进 行时 He was seeing
过去完成 进行时 He had been seeing
巧记英语十六种时态 英语中有十六种时态, 主要是谓语动词变化,而且有规律。 请看下表:以动词see为例:
一般 一般现 在时 He 现 sees 在 He is There is
完成 现在完 成时 He has seen He has been There has been
进行
完成进行
现在进 行时 He is seeing
过 去 将 来
完成 过去将来 完成时 He would have seen He would have been
进行
完成进行 过去将来完 成进行时 He would have been seeing
过去将 来进行 时 He would be seeing
英语共有16种时态,主要有:完成时态—— 现在完成时、过去完成时、将来完成时;进 行时态——现在进行时、过去进行时、将来 进行时、完成进行时;一般时态。 一般现在时 (1) 一般现在时表示没有时限的持久存在的 动作或状态或现阶段反复发生的动作或状态, 常和副词 usually,often,always sometimes, regularly,near, occasionally,every year, every week 等 连用。例如:
一般将来时 1)表示将来打算进行或期待发生的动作或状 态。例如: I shall graduate next year. 2)几种替代形式: 1)be going to +v在口语中广泛使用,表示 准备做或将发生的事情。例如: I’m going to buy a house when we’ve saved enough money. 2)be to +v表示计划安排要做的事,具有 “必要”的强制性意义。例如: I am to play tennis this afternoon.
一般过去时 (1)表示过去某一特定时间所发生的、可 完成的动作或状态,常与表示确切过去时间 的词、短语或从句连用。如 yesterday, last year, in 1949, a minute ago, just now 例如:We went to the pictures last night and saw a very interesting film. (2)表示过去习惯性动作。例如: 1)He always went to class last. 2)I used to do my homework in the library. (注意与be used to doing短语的区别)
一般
完成 将来完 成时 He will have seen He will have been
进行 将来进 行时 He will be seeing
完成进行
将来一 般时 He will 将 see 来 He will be
将来完成 进行时 He will have been seeing
一般 过去将 来一般 时 He would see
(3)某些表示起始的动词,可用一般现在时 表示按规定、计划或安排要发生的动作,这 类动词有:be,go,come,start,depart, arrive,begin,leave 等。例如: 1)The plane leaves at three sharp. 2)The new teachers arrive tomorrow. (4)在由why,what,where,whoever, who,that,as 等引导的从句中,也常用一 般现在时代替将来时。例如: 1)Free tickets will be given to whoever comes first. 2)You’ll probably be in the same train as I am tomorrow.
1)The moon moves round the earth.. 2)Mr. Smith travels to work by bus every day.
(2)在由after,until,before,once, when,even if,in case,as long as, as soon as,the moment 以及 if, unless 等引导的时间状语从句或条件状语 从句中,通常用一般现在时代替将来时。 例如: 1)I will tell him the news as soon as I see him. 2)I will not go to countryside if it rains tomorrow. 3) I will have arrived by the time the meeting begins.
3)be about to +v表示即将发生的事情。例如: He was about to start. 4)be due to +v表示预先确定了的事, 必定 发生的事。例如: 5)be on the point/verge of +v – ing 强调即 将发生的某种事态。例如: The baby was on the point of crying when her mother finally came home. 6) 有些动词用现在进行时,表示在最近按计划 或安排要进行的动作,多和表示未来时间的状语 连用 1) we are leaving on Friday.