1、课堂练习一现在完成时1. .写出下列动词的过去式和过去分词throw come readbuy take sellhear breakgo teach2. 用 have /has been to 禾口 have / has gone to 填空Hi，Lucy you ever Beijing一No，I .-What about your sister，LilyOh, she Chengdu，she will come back next week.yesterdayOk，thanks.You* re welcome.3. (1) SheShe already school.(2)-Liuxia
2、 ng a gold medal in 2004a gold medal ye4get a gold medalOlympic GamesYes,.一 Liu xiangYes, (3)- Joh n a book from his teacherin August.(5)His grandparents have been dead several years.(6) It *s five years we met last time.5 .造句并写出同义句。Jerry十年前到达英格兰。非延续性动词arrive inJerry已经到达英格兰10年了Jerry已经到达英格兰了。6 .改错（1）
3、 Tom has got up for half an hour.（2） Liu Mei has joined the League for three years.（3） The train has reached the station since 10 minutes ago.（4） The little girl has fallen asleep for four hours.（5） How long have you caught a cold（6） She has got ten letters from her mother since last week.课后练习一现在完成时
4、1. （2016?永州）-you ever to the Great Wall -Yes，Threetimes A - Has ， been B Have ， been C Have ， gone2. （ 2016?宁夏）-Look!Someone the classroom - -Well，it wasnt me - I didnt do it A is cleaning B - was cleaning C - has cleanedD - w川 clean3. （2016?威海） -Is that a newcoat -No I it for a long time A - bought
5、 B - have bought C - have had4. （ 2016?1 哥州）-The boy misss his parents very much-So he does . They the hometown for nearly two yearsA . have left B . will leaveC. have been away from5. （2016?苏州）-Hobo and Eddie the cinema to watchthe film Zootopia .-Oh, thafs why I cant find them nowA. have gone to B
6、. have been to C . has gone toD. has been to6. （2016?武汉）I do nt feel very well , Jack, rm afraidyou me your cold .A. giveB . had give nC. have give nD. would give7. （2016?4匕京）IVs nice to see you again . We each other since 2014 .A. wont see B . dont see C. have nt see nD. did nt see8. （2016?张家界）-you
7、 ever the history museumA. Do; visitB . Did； visitC . have ； visitedPaul -No . I have nt9. ( 2016?郴州)Yangjiang ， a famous female writerfor abut a month so farA - diedB - has been dead C - has been died10. (2016?黔南州)Rick a lot about Chinese culture since hecame to China C learnsA has learned B - will
8、 learnD learned、用适当形式填空1. I (be) busy these days.(not go) to the cinema for weeks.2. How many units you(learn) so far3. Lily with her parents(go) to SanyaTheywill be back in five days.4. Alice(make) several friendssince she(come) to China.5.your brother(drive)horsebefore三、延续性动词和非延续性动词之间的转化died 10 ye
9、ars ago. He since 10 years ago.for 10 years /2. He borrowed the book 2 weeks ago.Hethe book for 2 weeks.3. He bought the motorbike a month ago.Hethe motorbike for a month.4. He left here 2 years ago. He fromhere for 2 years.5. The film began 30 minutes ago. The filmfor 30 minutes.6. They closed the
10、door an hour ago.Thefor an hour.door7. He joined the army last year.He the army for a year.观察8个句子，总结现在完成时的含义you ever won any prizes beforehave n ever bee n to America.have just made a kite.have already bee n to the moon.5. Have you checked your passports yethaven t finished our homework yet.havent s
11、een Tom since last year.have kept this book for three mon ths.现在完成时含义1 .到目前为止发生或完成的动作，表示一种经历或经验。(1) ever never，so far ，once , twice, three times (2) have/has gone to去了某地(说话时某人不在)have/has been to 去过某地(常与 ever,never,once,twice 等连用)表示一种经验或经历long )have/has bee n in 在某地（与时间段连用提问时,用 how2.过去已经发生的动作，对现在产生的结
12、果或影响。(1) just “刚，就”肯定句，句中already “已绍肯定句，句中yet “还”否定句&一般疑问句，句尾(2)现在完成时与一般过去时相同点：都是发生在过去的动作区别：现在完成时强调对现在产生结果或影响，一般过去时不涉及对现在的影响现在完成时时间状语:just, already , yet, since, for, once不与过去的时间状语连用一般过去时时间状语：yesterday, last week, -ago, in 1990 3.动作发生在过去，并一直持续到现在(1) for+时间段 since+时间点(过去)(2)现在完成时中，和一段时间连用，应该使用延续性动词常见
13、的非延续性动词与延续性动词的对应关系如下open- be openclose -be closedborrow-keepbegin/start -be onput on -wear, be on(from)buyhaveasleep -be asleepend/finish -be overcold- have a coldcome back be backcome/go/arrive/get/reach/movebe in beddiebe deadbecome-beleave - be awaysleep /fallcatch aget up-be upbe in/at go to bed
14、join the army - be in the army/ be a soldier go out-be outjoin the Party be in the Party /be a Party memberJoh na book fromhis teacher. He is readi ng the book now. (borrow)4.用for和since填空(1) We haven* 1 2 31 seen each other a long time.(2) His father has been in the Party 10 years ago.(3) The film has been on 20 minutes.(4) Mr Green has worked here he came to China.
