英语四大时态结构含例句.doc

四 大 时 态 句 型 结 构一、 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? Whats 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+dont+动原+其他. (单三人称作主语时，dont变doesnt。) eg: I (She) dont (doesnt) 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+cant(can not)+动原+其他. eg: I (They) cant 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