一般過去時現(xiàn)在完成時區(qū)別及練習(xí)題

1、現(xiàn)在完成時與一般過去的區(qū)別1兩個時態(tài)的側(cè)重點不同現(xiàn)在完成時強調(diào)的是過去的動作對現(xiàn)在的彩響，它和現(xiàn)在有密切的聯(lián)系。 一般過去時強調(diào)的是動作發(fā)生的時間.地點，不涉及對現(xiàn)在的形響。She?has seen the f i Im before. 她看過這部電影。（強調(diào)她已經(jīng)看過了）She?saw the f i Im last night 她昨晚看了這部電影。（強調(diào)時間是昨晚）Mr Green?has bought a new computer格林先生買了 一臺新電腦。（強調(diào)格林先生現(xiàn)在有了 一臺新電腦）Mr Green?bought a new computer yesterday.格林先生昨天買了

2、 一臺新電腦。（強調(diào)買新電腦的時間是昨天）2. 兩個時態(tài)的時間狀語不同?，F(xiàn)在完成時常與 already, yet, just, ever, never, before 等副詞以及for+段時間,since+過 去時間/從句”等時間狀語連用。不能單獨與表示過去的時間狀語連用。一般過去時則常與一段時間+ago” , just now, yesterday, last week等表示過去時間的狀語連用。Mike?has I ived in Bei j ing for 5 years.麥克在北京住了五年了。（強調(diào)已經(jīng)住了五年）Mike?l ived in Bei j ing 5 years ago.五

3、年前麥克住在北京。（強調(diào)時間點是五年前）Lucy?has just?cal led?you. 跟西剛打過電話給你。（徑調(diào)已經(jīng)打過電話了）Lucy?cal led you just now. 露西剛才給你打了電話。（強調(diào)打電話的時間是剛剛）注意點：現(xiàn)在完成時的常用句型1. It is the first / second time.that結(jié)構(gòu)中的從句部分用現(xiàn)在完成時.It was the second time that the gi r l?had been late. 這是女孩第二次遲到了。It i s the f i rst time that l?have visited the Gr

4、eat Wall. 這是我第一次游覽長城。is the- that結(jié)構(gòu)，that從句要用現(xiàn)在完成時.This is the best f i Im that?11 ve （ever） seen. 這是我看過的最好的電影。This is the f i rst time （that）? 11 ve obta i ned a scholarship.這是我第一次獲得獎學(xué)金。練習(xí)題1. A.用 al ready 或 yet1）Have they taken down the old pictures No, they haven* t2）Most of us have finished our co

5、mpositions 3）He said he hadn* t visited the exhibition B. 用 since 或 for1）We have I earned five lessons the beginning of this term2）Mrs Liao has been in hospital Iast week3）I have stayed at my aunt* s two weeksC 用 have gone 或 have been1) Where are the boy students They to the school factory.2) I s yo

6、ur father i n No, heto Shenzhen.he everthere beforeYes, hethere several times3) He asked meifIto Hangzhou beforeI told him thatI wanted to go there for a visit asIneverto that citybefore2.選擇填空1. Motherme a new coat yesterday. Iit on. It fits me we II.A. had madehave tr ied B. madehave tr ied2 “He to

7、 draw horses a I ready A. lear ned hasB learneddid“When he ”C. has learnedhas“Last yearD. has learneddidhigh up there !3. Tom up into the tree Look, he4.youA. Did-the text vet Yes. weit two hours ago.copy didB.Havecop i edhaveC HavecopieddidDDid copyhad5.“Whysheangry ”Because heat her just now A. ha

8、s got* i sB. has cl imbedwasC got wasD. cl imbedisA. didgetshoutedB. hasgotshoutedCdidgethas shouted Dhasgothas shoutedD. 6. you the f i Im before Where you it ?EA. Have seendidseeB. Did seedidwatchF HaveseenhaveseenD Did seehaveseenG. me waiting for two hours I for you since fiveH. A. keptwa i tedB

9、. have keptwa i ted C kepthave wa i ted D havekepthave wa itedI. JohnTo the I ibrary Hethere for an hourJ. beenhas gone B. hasgonehas been Cdidgowent D. didbewentKthe baby still No, it cryingLA. Hascr iedhas stoppedB. I scry ingstoppedC Did cry-stoppedD Iscryinghas stopped10. Ithe way. Ihere for qui

10、te many years11.A. kn ew-haveI i vedB. knewliveC knowhave I ivedD.knowIi ve12.11.you everAmer ica Yes, I have13.A.Havegone toB.Have-gone inC.Havebeen to D.Have been in14.12.My brothercollege for over threeyears15.A.has gone toB.has been toChas been inDhas been at16.the Armyby the end of 1989. Hein t

11、he army sJ nee then17.A.joinedisB has joinedhas beenC. had joined*isD. had joined hasbeen18.14.By the time Iback theyuo ten sate I Iites19.A.camehave sentB. camehad sentC comehave sentD. had comesent20.15.Jackoverfivelessons by seven oclock. Then hea rest.21.A.wenttookB. wenthad takenChad gonetook D

12、.had gonehad taken22. 16. We out by that time that he a spy for a long time23. A. had foundhad been B had found was C foun dhad been D. foundwas24. 17. Before the news him, he to know about it.25. A. reacheshas got B. reachedhad got C reached-got D. had reachedgot26. 18. I him a second letter before

13、 I from him27. A. wroteheard B. wrote*had heard C had wr i ttenheard D. have wr i ttenhear28. 19. PeopIe that the soldiers fighting.29. A. say-had stopped B. saidhas stopped C say*stopped D. saidhad stopped30. 20. We in a good harvest because we enough rain31.A. d idn* t gethad had B. gothad had C.

14、had gothad had D gothadn thad32.33.21. They forA. f lewarr i vedfiveB.hours when they had flow nhad ar r i vedi n New York.C flewhad arr i ved D. hadf lowrrarr i ved34. 22.35.said-grained35. 23.37.She that it A. sayshas ra i nedfor two days by that day. B. sayshad rainedC saidhadrainedD.John there s

15、inceA. had worked*#*knewDD. workedknew24. HeA. had gothad waited25. I have seen the filmWhen youangry because hethe year before, so he _B. had workedhad knownworkedhad known for a long timeB. gotwaited C had gotwaited“ Titanic al ready. itthem.D.gothad waited The day before yesterday.A. have; seen B will; seeC did; see D. did： seen26. Mr Black in China sinee five years ago.A. I i ved B. has I i ved27. We trees lastA. planted; plantedC. have planted; plantedC lives D. is going to I iveSund