中考英语-----动词时态总结一、一般现在时( simple present tense)1.用法：(1)现在经常性的动作或状态I leavehomeforschoolat7everymorning.(2)客观事实和真理, 格言或警句Theearthmovesaroundthesun.Pridegoesbeforeafall.骄者必败。
【注意】①宾语从句中，从句部分若是表示客观真理，不管主句是何时态，从句都要用一般现在时；eg: The teacher told us yesterday that December 25 is Christmas Day.②在if, when, as soon as, until, after, before等连接词引导的时间或条件状语从句中，从句中谓语动词要用一般现在时，主句要用将来时。
eg: We will start as soon as you are ready.③if引导的条件状语从句中用一般现在时表示将来的情况；但if作为"是否"意思时，其引导的宾语从句如果表示将来的情况则用一般将来时。
When作为"当、、时候"，引导状语从句时，从句用一般现在时表示将来的情况如果引导的是宾语从句，表示"什么时候"，则将来的情况仍然用一般将来时。
eg: When he comes, I will let you know.I don't know when he will visit me.④可以用来表示一个按规定，计划，安排或时刻表要发生的情况，一般都有一个表示未来时间的状语。
通常用来表示学期什么时候要开学、结束；飞机、火车、汽车、船只等交通工具什么时候要到达，什么时候要离开等时刻表上已有安排的活动。
动词一般限于少数几个，如：begin, start, stop, arrive, come, go, leave, return, open, close, be等。
eg: My plane leaves at 11 . tomorrow./ School begins the day after tomorrow.2.标志词:always, usually, often, sometimes, never, every day /week /month/year/…3.形式：一般现在时，动词用原型；单数三人称，动词加“s”二、一般过去时1.用法：(1)表示过去某时发生的动作或情况（包括习惯性动作）。
(2)发生的时间不是很清楚，但实际上是过去发生的。
eg: He went shopping with his friends last week.WhenIwasachild,Ioftenplayedfootballinthestreet.How nice to see you here! I thought you were out.2.标志词：yesterday, the day before yesterday, three days ago, last night/week/month…,in the past；just now=a moment ago; in / on + 过去的年/月/日，如in 1999, on April, 20053．构成: 一般过去时用动词的过去式表示。
三、现在进行时( present continuous tense)1.用法：(1)表示现在或现在这一阶段正在进行的动作;常见的时间状语：right now, at present, at the moment, now;标志词：Look, listen!(2)表示一个在最近按计划或安排要进行的动作,多有一个表示未来时间的状语。
这种情况仅限于少量动词，如：go, come, leave, start, arrive, work, have, stay, play, return等。
--Tom, supper is ready. Come quickly.-OK. I'm coming.5. 一般现在时和现在进行时的区别He cleans his room every day.他每天都要打扫房间。
b. They are visiting China.他们正在中国观光。
They often come to China for a visit.他们经常来中国观光。
(2) 一般现在时表示现在的状态。
eg: He likes jiaozi.They have a lot of friends--OK. I am coming.(4)现在进行时和always , constantly, forever连用，表示反复发生的动作或持续存在的状态，You are always changing your mind.四、过去进行时1.用法：(1)谈论过去的某个时刻或某段时间正在进行的事。
I was reading the newspaper at this morning.(2)当过去某一件事情发生时，另外一个动作正在进行。
此时，延续性动词用过去进行时，瞬间动词用一般过去时。
（when, while等引导的时间状语从句中，主从句之一是一般过去时，则另一个句子常用过去进行时）eg: The earthquake started while I was doing some shopping.2.标志词：1) at this time last night, at 9:00 yesterday;2) when I saw him; while I was watching TV;3) yesterday, last year, yesterday morning3.结构: be (was，were) + doingeg: What were you doing this time yesterdayHe was drawing an elephant on the blackboard when the teacher came in.五、一般将来时（the future tense）1.用法：表示将来某一时间要发生的动作或存在的状态，也表示将来经常或反复发生的动作。
2.结构：will / shall dobe going to do3.标志词：tomorrow,the day after tomorrow,in three days,in (the) future,next week/month/term…, from now on【注意】(1)shall/will/be going to之间的区别：shall往往用于第一人称疑问句, will可用于任何人称。
Which paragraph shall I read firstwill常用于表邀请或命令时以及带有意愿色彩。
Will you be at home at seven this eveningbe going to do a. 主语的意图，即将做某事: What are you going to do tomorrow？b. 计划，安排要发生的事: The play is going to be produced next month.c. 有迹象要发生的事, 不是注定会发生某事Look at the dark clouds, there is going to be a storm.Now if you will take off your clothes, we will fit the new clothes on you in front of the mirror.(2) come，go, start, move, sail, leave等非延续性动词常用进行时表示按计划将要发生的事(且通常与一个表示将来时间的时间状语连用)eg: The whole family is going for two weeks.全家要去两个星期。
My mother is coming to visit me next week and is staying here until May.(3) be about to do表示“即将、正要”, 强调近期内或马上要做的事。
(不能与tomorrow, next week 等表示明确将来时的时间状语连用)eg: Don't worry, I am about to make a close examination on you.(4)be to do表示根据计划或安排将要做某事，也可以表示征求对方意见，还可以表示必要性或可能性。
eg: What are you going to do tomorrowI‘m going to play football tomorrow aft ernoon. (主观安排)六、过去将来时1.用法：过去将来时表示从过去的某一时间看将要发生的动作或存在的状态。
它是一个相对的时态，即立足于过去某时，从过去的某一时间看即将发生的事情就要用这一时态。
常用于主句是一般过去时的宾语从句中。
eg: He said his mother would buy a bike for himMy brother told me he wouldn’t believe Jack any more.2.结构：would/should do（其中would 用于各种人称，should 常用于第一人称）。
Was / were going to dowas／were＋to＋动词原形was／were about＋动词原形eg: They were sure they would win the final victory．他们坚信会赢得最后胜利。
He didn't expect that we should（would）all be there．他没想到我们都在那里。
They said the railway was to be opened to traffic on May Day．他们说这条铁路将在五一节通车。
We were about to go out when it began to rain．我们正要出去天（突然）下起雨来。
七、现在完成时( Present Perfect Tense)1.用法：过去的动作对现在的影响。
过去的动作持续到现在。
基本构成：“have / has+过去分词” 其中have / has 为助动词，构成疑问句时，可将其提前；构成否定句时，可直接在其后加not. 助动词和主语的人称、数要保持一致。