英语的四种时态的结构,特征,
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发布时间：2022-05-16 05:00
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时间：2023-01-27 16:41
一、 一般现在时: 经常或习惯性的动作
(1) 含有be动词的句型
肯定句——主语+be (am, is, are ) + 其他. eg: I am Chinese.
否定句——主语+be not +其他. eg: I am not a boy.
一般疑问句——Be+主语+其他. eg: Are you a girl?
特殊疑问句——特殊疑问词+be (am, is, are )+主语+其他？
eg:Why is your Mum so angry? What’s your name? How old are you?
(2) 含有实意动词的句型
肯定句——主语+动原+其他. (单三人称作主语时，动词要用相应的单三人称形式。)
eg: I (He) often get (gets) up early.
否定句——主语+don't+动原+其他. (单三人称作主语时，don't变doesn't。)
eg: I (She) don’t (doesn’t) like him.
一般疑问句——DO+主语+动原+其他. (单三作主语时，do变does)
eg: Do (Does) you (she) like playing basketball?
特殊疑问句——特殊疑问词+助动词(do或does)+主语+动词原形+其他？
eg:Where do you study English? What do you do ?
(3) 含有情态动词can的句型(只要遇见can,无论主语是什么人称，动词一律用原型。)
肯定句——主语+can+动原+其他. eg:I（She）can swim.
否定句——主语+can't(can not)+动原+其他. eg: I (They) can't speak English.
一般疑问句——Can+主语+动原+其他. eg: Can you (he) see the bird in the tree?
特殊疑问句——特殊疑问词+情态动词（can）+主语+动词原形+其他？
eg:What can I do for you?
关键词: sometimes=at times有时，often经常, usually通常, always总是,
every day每天, on Sunday afternoon在周日下午, five days a week一周五天, three times a month一个月三次…
二、 现在进行时: 正在发生的动作或存在的状态
肯定句——主语+be+动词的现在分词(ing)+其他. eg: I am reading now.
否定句——主语+be not+动词的现在分词(ing)+其他. eg: I am not working.
一般疑问句——Be +主语+动词的现在分词(ing)+其他? eg: Are you sleeping?
特殊疑问句——特殊疑问词+ be +主语+动词的现在分词(ing)+其他?
eg:What are you doing?
关键词:now现在, at the moment此刻, look, listen, keep quiet等提示语.
三、 一般将来时: 将要发生的动作
(1)含有will的句型
肯定句——主语+will+动词原型+其他. eg: I will call you later.
否定句——主语+will not +动词原型+其他. eg: I will not go to the park.
一般疑问句——Will +主语+动词原型+其他. Will you go shopping with her?
特殊疑问句——特殊疑问词+will +主语+动词原形+其它？
(will 可改为be going to ,疑问句中当主语是第一人称时will改为shall)
(2)含有be going to 的句型
肯定句——主语+be(am / is / are) + going to +动词原形+其它.
否定句——主语+be(am / is / are)+not + going to +动词原形+其它.
一般疑问句——Be(am / is / are) +主语+ going to +动词原形+其它？
特殊疑问句——特殊疑问词+ be(am / is / are) +主语+ going to +动词原形+其它？
关键词:tomorrow, next year明年, tonight今晚, this year今年, at the end of this term这学期期末, from now on从现在开始, soon一会儿 马上, later后 稍后，in three days三天之内, in the future未来…
四、 一般过去时: 过去发生的动作 强调时间
(1)含有be动词的句型
肯定句——主语+be(was,were)+其他. eg: I was born on July.1st, 2000.
否定句——主语+be(was,were) not+其他. eg: I was not born in 1999.
一般疑问句—Be(was,were)+主语+其他? eg: Were you born in January?
特殊疑问句—特殊疑问词+ be(was,were)+主语+其他. eg: When was he born?
(2)含有实意动词过去式的句型
肯定句——主语+动词的过去式+其他. eg: Lily went shopping yesterday.
否定句——主语+did not+动原+其他. eg: He did not go to school today.
一般疑问句——Did+主语+动原+其他? eg:Did she pass the test?
特殊疑问句—特殊疑问词+did+主语+动原+其他. eg:Where did you go yesterday?
关键词:yesterday昨天,last week上周, last year去年, 一段时间+ago如ten years ago十年前 five hours ago五小时前, in +年/月，on+具体日期...
Just now=a moment ago刚才,in the old days从前, long ago很久以前...
