現(xiàn)在完成時(shí)語(yǔ)法及練習(xí)-全文預(yù)覽
【正文】 she does. C. No, she doesn’t D. No, she has( )3. He finished his homework. yet .A. doesn’t B. haven’t C. hasn’t D. doesn’t have三、現(xiàn)在完成時(shí)的含義之一：表示過(guò)去發(fā)生或已經(jīng)完成的動(dòng)作對(duì)現(xiàn)在造成的影響或結(jié)果，常與never/ever，just，already/yet，before，so far等連用。他還沒(méi)有回來(lái)。 He has never been to Beijing.若某一動(dòng)作到現(xiàn)在為止已經(jīng)發(fā)生了若干次，則要使用現(xiàn)在完成時(shí)。so far往往表示到目前為止動(dòng)作或狀態(tài)已經(jīng)發(fā)生。t finished our homework .A. already B. ever C. yet D. never( )4. Have you learned English? Yes, I39。常與for，since,，how long，these days等連用。He’s learned about 5,000 English words since he went to college. （2）for+ 一段時(shí)間（數(shù)詞+量詞），（for短語(yǔ)表示動(dòng)作延續(xù)多長(zhǎng)時(shí)間，for后接時(shí)間段。 I haven’t seen her for a long time.專(zhuān)項(xiàng)練習(xí)（四）A. 用since和for填空1. He has lived in Nanjing ________ the year before last.2. I’ve 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. It’s about ten years __________ she left the city.B. 選擇填空：( )1. I39。如：布朗先生在上海已經(jīng)三天了。 I have just been to the post office. 瑪麗從來(lái)沒(méi)有去過(guò)長(zhǎng)城。他們?nèi)ミ^(guò)那個(gè)村子幾次了。 Where is Tom? He has gone to the bookshop.。t here, she London, she there many times. A. has been to, went B. has gone to, has beenC. went to, has gone D. has been to, has gone( )2. She has_______ to Beijing twice .A. gone B. got C. been D. e( )3. Where your father , Li Lei? To BeijingA. have, been B. has, been C. have, gone D. has, gone( )4. Mr. Green isn39。t Guangzhou ever since he left school. A. left B. been away C. been D. away 十、現(xiàn)在完成時(shí)與一般過(guò)去時(shí)的用法比較：（1）現(xiàn)在完成時(shí)表示過(guò)去的動(dòng)作一直延續(xù)到現(xiàn)在甚至?xí)^續(xù)下去，或表示過(guò)去的動(dòng)作對(duì)現(xiàn)在造成的影響；一般過(guò)去時(shí)表示動(dòng)作發(fā)生的時(shí)間在過(guò)去。（表示十五年前的動(dòng)作一直延續(xù)到現(xiàn)在，還可能會(huì)繼續(xù)。 wentC. Did, go。t seen B. did, meet。t see D. would, meet。1) Where is Jack? He __________ his country.2) David ________ the park just now.3) John _______ England since he came back.4) How long _____ have _____ this village?5) The Smiths ______ Beijing for years.6) _____ you ever ____ America? Yes, I _____ there many times.7) I _____ this school since three years ago.8) Where is Jim? He _____ the farm.[Exercises10]A）按要求把短暫性轉(zhuǎn)換為延續(xù)性動(dòng)詞①arrive at/in sw. get to/reach sw. e/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 _________ _________ here since _
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