一般過去式與現(xiàn)在完成時(shí)的區(qū)別

1、1、一般過去時(shí)與現(xiàn)在完成時(shí)的區(qū)別2、一般過去時(shí)表示過去某時(shí)發(fā)生的動(dòng)作或單純敘述過去的事情，強(qiáng)調(diào)動(dòng)作；?現(xiàn)在完成時(shí)強(qiáng)調(diào)過去的事情對(duì)現(xiàn)在的影響或結(jié)果。3、? 例如：We are good friends（現(xiàn)在情況）? 我們是好朋友。? I got to know him in 2005.（ 過去的動(dòng)作）? 我在2005年認(rèn)識(shí)（結(jié)識(shí)）他? We have known each other since 2005.（現(xiàn)在完成時(shí)把過去的動(dòng)作和現(xiàn)在聯(lián)系起來并 著眼于現(xiàn)在）? 自從2005年來我們就相互認(rèn)識(shí)? 4、Linda has a big house.（現(xiàn)在情況）? She bought the hou

2、se ten years ago.（ 過去的動(dòng)作 ）?She has owned the house for ten years.?She has lived in the house for ten years.（ 現(xiàn)在完成時(shí)把過去的動(dòng)作和現(xiàn)在聯(lián)系起來并著眼于現(xiàn)在）? 5、2. 一般過去時(shí)常與具體的時(shí)間狀語連用，而現(xiàn)在完成時(shí)通常與模糊的時(shí)間狀語 連用，或無時(shí)間狀語。? 一般過去時(shí)的時(shí)間狀語：yesterday , last week , ago, in1980, in October , justnow等，皆為具體的時(shí)間狀語。? 6、現(xiàn)在完成時(shí)的時(shí)間狀語：for, since, so far

3、, ever, never, just, yet, till/until , up to now , in past years , always等，皆不確定或模糊的時(shí)間狀語。? 共同的時(shí)間狀語：this morning , tonight , this November , now , already ,recently , lately 等。? 7、3.現(xiàn)在完成時(shí)可表示持續(xù)到現(xiàn)在的動(dòng)作或狀態(tài)，動(dòng)詞一般是延續(xù)性的，如live,teach, learn , work , study , know.。? 一般過去時(shí)常用的非持續(xù)性動(dòng)詞有come, go, leave, start , die, f

4、inish , become,get married 等。8、? I saw this film yesterday.（強(qiáng)調(diào)看的動(dòng)作發(fā)生過了）? I have seen this film.（強(qiáng)調(diào)對(duì)現(xiàn)在的影響，電影的內(nèi)容已經(jīng)知道了）? I got up five hours ago.? I have been up for five hours.（ 強(qiáng)調(diào)結(jié)果）? Why did you get up so early ?（強(qiáng)調(diào)起床的動(dòng)作已發(fā)生過了）?9、Who hasn ' t handed in his paper?（強(qiáng)調(diào)有卷子未交，疑為不公平競爭）? He has been in

5、the League for three years.（在團(tuán)內(nèi)的狀態(tài)可延續(xù)）? He has been a League member for three years.（是團(tuán)員的狀態(tài)可持續(xù)）?10、Who hasn 't handed in his paper?（強(qiáng)調(diào)有卷子未交，疑為不公平競爭）? He has been in the League for three years.（在團(tuán)內(nèi)的狀態(tài)可延續(xù)）? He has been a League member for three years.（是團(tuán)員的狀態(tài)可持續(xù)）?11、for和since的運(yùn)用for表經(jīng)歷（一段時(shí)間）"，而

6、since表自從以來”。? 例如：?1. He has stayed here for 3 hours.? 2. He has stayed here since 3 hours ago.3. He has stayed here since 3 o' clock.? 4.He has taught English since he came here.12、 Fill in the blanks with"for " or "since ”:1. We have had the new computer a week.2. How long have y

7、ou studied English?I have studied English I was five.3. How long has he taught in this school?He has taught in this school 1998.4. How long have you known each other?We have known each other over ten years.5. How long have you kept your pet dog?I have kept it two years ago.I have kept it two years.?

8、13、They got married six months.? They has been married six months.? They have been married 6 months.? I first met Susan two years.? I have known Susan two years.?I have known Susan two years ago.?Sue is in the offic e. She ' s been there three hours.? Sue came to the office three hours.? Sue has

9、 been in the office 3 hours.? 14、James has been in Canada Monday.? James has been in Canada four days.? James came to Canada four days.? My aunt has lived in Brazil 15 years.? My aunt moved to Brazil 15 years.? She has lived in Brazil 15 years.? Mike has been in hospital October.?Mike has been in ho

10、spital two months?Mike came to the hospital two months? He has been in hospital two months? 15、already 和 yet 的區(qū)別already常用于肯定句中或句末；yet常用于一般疑問句或否定句末。但表驚訝時(shí)already也可用于疑問句。例如：? 1.Tom has already finished his home-work.? 2. Tom hasn ' finished his homework yet.3.What! Have you already finished it?16、S

11、hall we eat lunch? I am hungry.? Have you met our foreign teacher? No, not.? Has the bell rung? Yes, It has rung.? The computer has not been repaired.? We have changed the plan because Linda hasn' t made up her mindHave you ordered the takeaway food? Yes. We have ordered it.17、Multiple choice.()

12、1. -Has your brother found his lost car?-No, he hasn ' t.A. still B. already C. just D. yet()2. The visitors here for a week.A. have left B. have comeC. have arrived D. have been()3. Where you all these years, Jim?A. have, beenB. did , beC. were, beenD. did, stay()4. I ' ve this dictionary a

13、 year.A. bought, for B. had, forC. bought, since D. had, since18、()5. You here before,you?A. never are, areB. never came, doC. have never been, haveD. were never, were()6. The doctor to Beijing twice.A. has gone B. has been C. went D. goes()7. My mother has made a big mooncakeherself.A. already B. y

14、et C. just D. always()8. -Mr Green is no longer working here. Hehere for a month. A.has goneB. has leftC. has been away from D. left19、 Fill in the blanks with the Present Perfect Tense:1. I in Shenzhen for about 15 years.(live)2. He here since 1998. (work)3. Bob isn ' t in. He t the cinema. (go

15、)4. I to Australia three times. (be)5. She English for about five years.(study)6. She English since 1999. (teach)20、have gone to去了某地，不在這里have been to曾經(jīng)去過某地，已回來have been in呆在某地(多長時(shí)間)She isn ' t here. She has gone to the readingroom.She has been to Shanghai twice/once/before.She has been in Beijin

16、g for two years? 21、have (has) gone to意為 到某地去了 "，表示到了某地或正在去某地的途中?？?之，說話時(shí)該人不在現(xiàn)場(chǎng)，一般不用第一、第二人稱代詞作句子的主語。? -Where is Tom?湯姆在哪里？?-He has gone to the bookshop.?他到書店去了。? Father has gone to Hong Kong. He ' ll be back in a week.?爸爸到香港去了，一星期后回來? 22、II. have (has) been to表示 曾經(jīng)去過某地"，現(xiàn)在已經(jīng)不在那里了?？梢耘cjus

17、t,ever, never 等連用。? I have just been to the post office.?我剛才去郵局了。? Tim has never been to the Great Wall.?瑪麗從未去過長城。? Have you ever been to Hangzhou?你曾經(jīng)去過杭州嗎？? 23、have (has) been to 后面可接次數(shù)，表示去過某地幾次。? I have been to Beijing three times.?我去過北京三次。? They have been to that HappyValleys several times.?他們?nèi)ミ^歡樂谷好幾次了24、. We each other for about 5 years.(know)2.you ever to Australia? (be)No. I never