英語中常見的八種時態(tài)市公開課金獎市賽課一等獎?wù)n件

1、英語中常見八種時態(tài) 第1頁一、普通現(xiàn)在時使用方法： 現(xiàn)階段經(jīng)常性、習慣性動作；當前狀態(tài)；客觀真理結(jié)構(gòu)：主語+動詞原形(注意：主語是三人稱單數(shù)，謂語動詞要加s或es)慣用時間狀語: always, sometimes，every day, usually, often, on Monday, in the morning, once a week.例句： We usually have sports after school in the afternoon.My father often goes to work by bike. 第2頁二、普通過去時使用方法：表示過去某個時間里發(fā)生動作或狀態(tài)

2、結(jié)構(gòu)：主語+動詞過去式慣用時間狀語:yesterday,two days ago,just now,last week,used to.例句:Lin Tao was in the library a moment ago.We went to the park last Sunday.第3頁三、普通未來時使用方法：表示未來發(fā)生動作或存在狀態(tài)結(jié)構(gòu)：1.助動詞will(shall)+動詞原形2.be going to+動詞原形慣用時間狀語：tomorrow, next week, in two days,soon.例句They are going to have a meeting soon.We

3、 will go to the park if it doesnt rain tomorrow.第4頁注意：1.短暫性動詞如：come, go, leave,arrive等現(xiàn)在進行時能夠表未來e.g： Im coming to help you. when, until, as soon as, before,等引導時間狀語從句和If引導條件狀語從句中，從句要用普通現(xiàn)在時表未來e.g：As soon as it stops raining,I will go shopping.第5頁四、過去未來時使用方法：表示從過去某一時間來看將要發(fā)生動作或存在狀態(tài)結(jié)構(gòu)：1.would +動詞原形2.was/

4、were going to +動詞原形慣用時間狀語:The next day ,the next year,that morning例句： Lucy said that she would go to visit her grandparants next Sunday.第6頁五、現(xiàn)在進行時使用方法:表示說話時或現(xiàn)階段正在進行動作結(jié)構(gòu):am/ is/ are +現(xiàn)在分詞慣用時間狀語: now, at present ,look,listen 例句：Listen！The birds are singing in the tree.第7頁六、過去進行時使用方法：表示過去某一階段或時刻正在進行動作結(jié)

5、構(gòu)：was/were +現(xiàn)在分詞慣用時間狀語：at five yesterday, last night, when., while., 例句：I was doing my homework at eight last night.第8頁七、現(xiàn)在完成時使用方法： 表示過去發(fā)生動作對現(xiàn)在造成影響或結(jié)果；表示從過去開始延續(xù)到現(xiàn)在動作或狀態(tài)結(jié)構(gòu)：have/has+過去分詞慣用時間狀語： already, yet, ever, never, just, for ten years,in the past 5 years.例句：I have kept the book for three weeks.Mr Brown has gone to China.Mr Brown has been to China twice.(注意：have been to 曾去某地 have gone to已去某地)第9頁八、過去完成時使用方法：表示過去過去；表示從過去某一時間開始連續(xù)到另一時間為止動作或狀態(tài)；慣用在主從復合句中結(jié)構(gòu)：had+過去分詞慣用時間狀語：by eight last night;by the e