1、精品文檔時態(tài)概念時間狀語（標志詞）基本結(jié)構(gòu)例句一般現(xiàn)在時經(jīng)常、反復(fù)發(fā)生的動作或行為及現(xiàn)在的某種狀況。always, usually, often, sometimes, every week (day, year, month), once a week, on Sundays 人+am/is/are+表語人+V./V-s / es He is old.He has two babies一般過去時過去某個時間里發(fā)生的動作或狀態(tài)；.ago, last week(year, night, month), yesterday, the day before yesterday, in 1989, j

2、ust now, at the age of 5, long long ago, once upon a time 人+ was /were+表語人+V-edHe was late last year. She came to help us last week.現(xiàn)在進行時表示現(xiàn)階段或說話時正在進行的動作及行為。now, at this time, these days, look, listenat present（目前）人+amisare doing He is watching the football game. 過去進行時表示過去某段時間或某一時刻正在發(fā)生或進行的行為或動作。at t

3、his time yesterday, at that time,或以when引導(dǎo)的謂語動詞是一般過去時的時間狀語等。人+was/were +doingWhen he came in, I was reading a newspaper. 現(xiàn)在完成時在過去不確定的時間里發(fā)生的動作，但是結(jié)果對現(xiàn)在有影響recently, lately, since+點時間, for+段時間, in/over the past . years.人+ have/has +doneI have visited Hongkong three times in the past ten years. 過去完成時表示在過去

4、某一時刻或動作以前完成了的動作?；蛟谶^去某動作之前完成的行為，即“過去的過去”Before/by+過去的時間點, by the end of last year(term, month), when/before過去時的從句人+had + done. By the end of last month， We had reviewed four booksWhen I got to the train station, the train had left.一般將來時表示將要發(fā)生的動作或存在的狀態(tài)。 next day(week, month, year), soon, in a few minu

5、tes, tomorrow, the day after tomorrow人+am/is/are+ going to + do人+will/shall + doIt is going to rain. I will go shopping tomorrow.過去將來時立足于過去某一時刻，從過去看將來要發(fā)生的動作或狀態(tài)the next day(morning, year), the following month(week)人+ was/were/going to + do人+would/should + doHe said he would go to Beijing the next day

6、八大時態(tài)及被動語態(tài)對照表時態(tài)主動語態(tài)被動語態(tài)被動語態(tài)例句一般現(xiàn)在時主語+be（am，is，are）+表語主語+V.原形/第三人稱單數(shù)am/is/are + 過去分詞People grow rice in the south of the states. Rice is grown in the south of the states.一般過去時主+ be（was were）+表語主語+V過去式was/were + 過去分詞They agreed on the building of a new car factory last month. The building of a new car

7、factory was agreed on last month.現(xiàn)在進行時主+be（am/is/are）+doing am/is/are+ being + 過去分詞The radio is broadcasting English lessons. English lessons are being broadcasted on the radio.過去進行時主+be（was/were）+doingwas/were +being + 過去分詞This time last year we were planting trees here. Trees were being planted he

8、re this time last year.現(xiàn)在完成時主+ have/has +過去分詞.have/has+ been + 過去分詞We have brought down the price. The price has been brought down過去完成時主+had + 過去分詞. had +been + 過去分詞When I got to the theatre, I found they had already sold out the tickets. When I got to the theatre, I found the tickets had already been sold out.一般將來時主+be（am/is/are）+ going to + do主+will/shall + dowill/shall be + 過去分詞They will send cars abroad by sea. Cars will be sent abroad by sea.過去將來時主+was/were/going to + do主+would/should + dowould be + 過去分詞