現(xiàn)在完成時(shí)Since和for的用法

1、現(xiàn)在完成時(shí)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(dòng)作或狀態(tài)常用的時(shí)間狀語有：for, since, how long,so far, these days 等。Since+過去點(diǎn)的時(shí)間，for+ 一段時(shí)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(dòng)作延續(xù)至今，since 之后的時(shí)間為一點(diǎn)。如：Mr. Smith has workedhere 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

2、 he went to college. 他上大學(xué)以來大約學(xué)了五千個(gè)英語單詞。二、 for 短語表示動(dòng)作延續(xù)多長(zhǎng)時(shí)間，for 的賓語為時(shí)間段。如：We have knowneach other for twenty years. 我們認(rèn)識(shí)有二十年了。I haventseen her for a long time. 我好久沒有見到她了。練習(xí)：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

3、 ago 9) _ we were children10) _ lunch time 11) _ she left here1. He has lived in Nanjing _ the year before last.2. I veknown him _ we were children.3. Our teacher has studied Japanese _ three years.4. She has been away from the city _ about ten years.5. It abouts ten years _ she left the city.2.短暫性轉(zhuǎn)

4、換延續(xù)性 arrive at/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 USAlast year.I _ _ _ the USA since _ _.3) I went home yesterday.I _ _ _ home for _ _.4) They came here l

5、ast week.They _ _ here since _ _. come/go back, return be back come/go out be out 1) 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 riverbecame dirtylast year.The river _ _

6、 dirtyfor _ _. close be closed open be open 1) 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.fallasleep/get tot sleep be asleepfinish/end be over marry be married1) I got up

7、 two hours ago.I _ _ _ since _ _.2)He left Fuzhou just now.He _ _ _ _Fuzhou for five minutes.3)My grandpa died in2002.Mygrandpa _ _ _for_ _.4)The meetingfinishedat six.Themeeting _ _ for six hours.5)Igot to sleep two hours ago.I _ _ _ since _ _.6)They marriedin 1990.They _ _since_. start/begin to do

8、 sth. do sth. begin be on1) I began to teach at this school in 1995.I _ _ at this school since _.2) The filmbegan 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)Ibo

9、ught a pen two hoursago.I _ _ a pen for _ _.3)Igot to know him last year.I _ _ him since _ _.4)Iput on my glasses threeyears ago.I_ _ myglasses for _ _. have/has gone to have been in 1) He has gone to Beijing.He _ _ _ Beijingfor two days. join the league/the Party/the army be a league/a Party member

10、/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) Mybrother joined the army two years ago.Mybrother _ _ a _ for _ _.Mybrother _ _ in _ _ fortwo years.3.漢譯英1)這本字典我已買了三年了。2)他離開中國(guó)三年了。3)我認(rèn)識(shí)他們五年了。4)他們已去了美國(guó)五年了。5)自從他搬到福州，他就住這兒了。6)他們已經(jīng)結(jié)婚10 年。7)我妹妹成為一個(gè)大學(xué)生已經(jīng)三年。8)這會(huì)已開了多長(zhǎng)時(shí)間了?9)這門已經(jīng)關(guān)了兩天了。10)我入團(tuán) 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(rèn)識(shí)。12)我來到農(nóng)場(chǎng)已5 年了。4.劃線提問1) I have been there for