《现在完成时练习题及答案老师专用》由会员分享,可在线阅读,更多相关《现在完成时练习题及答案老师专用(10页珍藏版)》请在金锄头文库上搜索。
1、.时态讲解:现在完成时1构成:现在完成时由助动词have + 过去分词构成,助动词have 有人称和数的变化。第三人称单数用has,其余用have.现在完成时的否定式直接在助动词后面加上not、疑问式是把助动词提到主语之前。以study 为例,其否定式、疑问式和简单回答形式如下:否定式疑问式I have not (havent) studied.Have I studiedYou have not (havent) studied.Have you studiedHe has not (hasnt) studied.Has he studied否定疑问式简单回答肯定/否定Have I not
2、(Havent I) studiedYes, you have. No, you havent.Have you not (Havent you) studiedYes, I have. No, I havent.Has he not (Hasnt he) studiedYes, he has. No, he hasnt.2用法:1现在完成时通常表示在说话之前已经完成的动作或存在的状态。说话人强调的是该动作或状态对现在的结果或影响。 My daughter has just gone out. 我女儿刚出去。 Im sure weve met before. 我肯定我们以前见过面。 She h
3、as arrived. 她到了。2表示持续到现在的动作或状态,往往和包括现在在的表示一段时间的状语连用,如recently, already, just, lately, for, since,yet等。如: I havent heard from her these days. 这些日子我没有收到她的信。We havent seen you recently. 最近我们没有见到你。 They have been away for two years. 他们离开已经两年了。She has been with us since Monday.注意:1since和for的区别since后接时间点,
4、如1993,last term, yesterday, the time I got there。for后接一段时间,表示“长达多久,如ten years, a while, two days等。Exercise: 用since和for填空1. Jim has been in Ireland _ Monday.2. Jill has been in Ireland _ three days.3. His aunt has lived in Australia _15 days.4. Mary is in her office. She has been there _ 7 oclock.5.
5、India has been an independent country _1974.6. The bus is late. Theyve been waiting _ 20 minutes.7. Nobody lives in those houses. They have been empty _ many years.8. Mike has been ill _a long time. He has been in hospital _ October.2表示短暂意义的动词如arrive, leave, borrow, buy, begin, start, die等,在完成时当中不能和
6、表示一段时间的状语连用,因为它们表示的动作不可能持续。因此,不能说: He has e here for 2 weeks. The old man has died for 4 months. They have left only for 5 minutes. 以上三句话可以改为:He has been here for 2 weeks.The old man has _ _ for 4 months.They have _ _ only for 5 minutes.3have (has) been 和have (has) gone的区别:表示“曾到过某地要用 “have (has) bee
7、n; 表示“已经去某地要用 “have (has) gone。试比较:Where has he been 他刚才到哪里去了?已经回来了Where has he gone 他上哪儿去了?人不在They have been to Canada. 他们到过加拿大。现在已经不在加拿大They have gone to Canada. 他们到加拿大去了。可能在路上和已经到加拿大.4现在完成时不能和表示过去的时间状语连用,如yesterday, last year, in 1976, two days ago, just now, when I came in,但可以和already, yet, some
8、times, always, often, before, lately, recently, once, twice, ever, never等连用。例如:She has already e. 她已经来了。I havent read it yet. 我还没读过这个。I have met him before. 我从前曾见过他。Ma Hong has always been a good student. 马红一直是个好学生。I have often seen him in the street. 我经常在街上看见他。They have never been to Yanan. 他们从未去过。
9、I havent seen him lately. 我近来没看到他。Irregular VerbsBase FormPast FormPast Participlebearborebornbeatbeatbeatenbeebecamebeeblowblewblownbringbroughtbroughtbuildbuiltbuiltbuyboughtboughtcatchcaughtcaughtchoosechosechosenecameedodiddonedrinkdrankdrunkdrivedrovedriveneatateeatenfallfellfallenfindfoundfoun
10、dflyflewflowngetgotgotgivegavegivengowentgonegrowgrewgrownhavehadhadhearheardheardkeepkeptkeptleaveleftleftloselostlostmakemademadeputputputreadreadreadrunranrunsaysaidsaidseesawseensellsoldsoldsendsentsentsingsangsungsinksank/sunksunktaketooktakenteachtaughttaughtwritewrotewroteam, iswasbeenarewere
11、beenExercise:I. Fill in the blanks with the proper form.1. I_ already _ (see) the film. I _ (see) it last week.2. _ he _ (finish) his work today Not yet.3. My father _ just _ (e) back from work. He is tired now.4. Wheres Li Ming He _ (go) to the teachers office.5. I _ (work) here since I _ (move) he
12、re in 1999.6. So far I _(make) quite a few friends here.7. How long _ the Wangs _(stay) here For two weeks.8. I _ just _ (finish) my homework. 9. He _ (go) to school on foot every day. 10._ you _ (find) your science book yet 11. If it _ (be) fine tomorrow, Ill go with you. 12. The students _ (read)
13、English when the teacher came in. 13. Look! The monkey _ (climb) the tree. 14. My mother _ (e) to see me next Sunday. 15. Ive lost my pen. _ you _ (see) it anywhere II. Choose the best answer. 1. How long have you _ hereA. e B. got C. arrived D. been2. My grandpa died _.A. at the age of my 2 B. for 2 years C. when I was 2. D. my age was 6.3. Jane has _ to BeiJing. She will e back tomorrow.A. been B. gone C. went D. never been4. It is ten years _ I last saw her.A. after B. since C. for D. that5.-Who will go to the station to meet Lorry -I will. I _ h