現(xiàn)在完成時Since和for的用法

1、現(xiàn)在完成時Since和for的用法Since 和 for 的用法表示過去已經(jīng)開始持續(xù)到現(xiàn)在的動作或狀態(tài)常用的時間狀語有：for, since, how long, so far, these days等。Since+過去點的時間，for+一段時間(數(shù)詞+量詞)，此劃線部分用how long提問。一、since短語或從句表示過去的動作延續(xù)至今，since之后的時間為一點。 如：Mr. Smith has worked here since 1984. 1984年以來，史密斯先生一直在這工作。Hes learned about 5,000 English words since he went t

2、o college. 他上大學以來大約學了五千個英語單詞。二、for短語表示動作延續(xù)多長時間，for的賓語為時間段。 如：We have known each other for twenty years. 我們認識有二十年了。I havent seen her for a long time. 我好久沒有見到她了。練習：用since和for填空1) _ two years 2) _ two years ago 3) _ last month4) _ 1999 5) _ yesterday 6) _ 4 oclock7) _ 4 hours 8) _ an hour ago 9) _ we w

3、ere children10) _ lunch time 11) _ she left here1. He has lived in Nanjing _ the year before last.2. Ive known him _ we were children.3. Our teacher has studied Japanese _ three years.4. She has been away from the city _ about ten years.5. Its about ten years _ she left the city.2.短暫性轉換延續(xù)性arrive at/

4、in sw. get to/reach sw. come/go/move to sw. be in sw./at school/at home/on the farm/be here/be there1) He got to Beijing five minutes ago.He _ _ _ Beijing for _ _.2) I moved to the USA last year.I _ _ _ the USA since _ _.3) I went home yesterday.I _ _ _ home for _ _.4) They came here last week.They

5、_ _ here since _ _.come/go back, return be back come/go out be out1) He came out two years ago.He _ _ _ for _ _.2) We return to Fuzhou yesterday.We _ _ _ to Fuzhou since _.become be1) I became a teacher in 2000.I _ _ a teacher for _ _.2) The river became dirty last year.The river _ _ dirty for _ _.c

6、lose be closed open be open1) The shop closed two hours ago.The shop _ _ _ for _ _.2) The door opened at six in the morning.The door _ _ _ for six hours.get up be up die be deadleave sw. be away from sw.fall asleep/get tot sleep be asleepfinish/end be over marry be married1) I got up two hours ago.I

7、 _ _ _ since _ _.2) He left Fuzhou just now.He _ _ _ _ Fuzhou for five minutes.3) My grandpa died in 2002.My grandpa _ _ _for _ _.4) The meeting finished at six.The meeting _ _ _ for six hours.5) I got to sleep two hours ago.I _ _ _ since _ _.6) They married in 1990.They _ _ _since _.start/begin to

8、do sth. do sth. begin be on1) I began to teach at this school in 1995.I _ _ at this school since _.2) The film began two minutes ago.The film _ _ _ for _ _.borrow keep lose not have buy have put on wearcatch/get a cold have a cold get to know know1) They borrowed it last week.They _ _ it since _ _.2

9、) I bought a pen two hours ago.I _ _ a pen for _ _.3) I got to know him last year.I _ _ him since _ _.4) I put on my glasses three years ago.I _ _ my glasses for _ _.have/has gone to have been in1) He has gone to Beijing.He _ _ _ Beijing for two days.join the league/the Party/the army be a league/a

10、Party member/a soldier be a member of the league/the Party be in the league/the Party/the army1) He joined the league in 2002.He _ _ a _ _ for two years.He _ _ a _ _ the _ for two years.He _ _ _ the league for two years.2) My brother joined the army two years ago.My brother _ _ a _ for _ _.My brothe

11、r _ _ in _ _ for two years.3.漢譯英1)這本字典我已買了三年了。2)他離開中國三年了。3)我認識他們五年了。4)他們已去了美國五年了。5)自從他搬到福州，他就住這兒了。6)他們已經(jīng)結婚10年。7)我妹妹成為一個大學生已經(jīng)三年。8)這會已開了多長時間了?9)這門已經(jīng)關了兩天了。10)我入團2年了。I _ _ _ two years ago.I _ _ a _ _ for two years.I _ _ a _ of _ _ for two years.I _ _ _ the _ for two years.11)自從1999年以來他們就認識。12)我來到農(nóng)場已5年了。4.劃線提問1) I have been there for