人教版八下-Unit 10 I 've had this bike for three years.-Section A Grammar focus 4a—4c-ppt课件-(含教案+视频+素材)-市级优课-(编号：b0235).zip

1、 I Teaching Design Teaching Title Unit 10 Ive had this bike for three years ? Class Type Speaking Content analysis This is a speaking class and mainly divided into three parts. That is speaking practice. This unit mainly about present perfect tense .By doing some speaking and writing, students can m

2、aster the new words, phrases and the present perfect tense. Students analysis It is easy for them to communicate with each other By doing speaking, they can expand their knowledge and better involved in the class. As a foreign language, students need more listening and speaking practice. Teaching Ai

3、ms I. To master some words & phrases II. Understand the listening materials. III. Learn about the Present Perfect Tense III. Use the Present Perfect Tense correctly: have/has done. Key & difficult Points To improve some speaking and listening skills and master the present perfect tense. Teaching Met

4、hods Audio-lingual approach Learning Methods Cooperative Learning and exploratory learning Teaching Aids PowerPoint, blackboard Teaching Procedures Steps Teachers activitiesStudents activities Step 1 Lead-in (Pre-reading) Show four questions about books on the PPT and ask students to Fill in the bla

5、nks and answer them. Talk about some words II read the words.they have read. Step 2 Learn the present participle Been done read had come cut come and so on . Read after the teacher and memorize them. Purpose: I. To help students learn new words so that they can use them to make sentences well. Step

6、3 Learning some phrases a.learn markers b. ask the students to remember these sentences. Work in pairs and practice the sentences. b. Ask students to check the answers. f. Ask students to check the answers. Show the answers to the classmates. Purpose: To develop and strengthen students ability to do

7、 speaking. Cultivate students confidence in learning English. III Step 4 Learning an instant verb becomes a continuation verb a.Fill in the blanks. b. Merge sentences. c.Ask the students to fill in the blanks a. Read after the teacher and memorize them. b. Show the answers to the classmates. IV III.

8、 Tasks Ask students answer the questions and explain the important and difficult points. Purpose: a. By doing these activities, students can practice and consolidate what they have learned in this class. And they can improve their ability to use English. b. To arouse students interest in learning En

9、glish by speaking and discussing in groups. Step 6 Summary Give students chances to summarize what they have learned from this class. Summarize what they have learned in this class. Purpose: I. Students can review what they have got from this class, and strengthen the main sentences again. II. The t

10、eacher can know whether students have learned the main sentences. V Step 7 Test Test Ask students answer the questions Show the answers to the teacher and the classmates. Purpose: Strengthen the knowledge the students have learned. Step 8 Homework a. Learn the new sentences and expressions by heart.

11、 b.preview the new lesson The whole students must finish the homework. Purpose: Due to the limited time in this class, students should do the relative exercises after school to strengthen the skills of writing. Blackboard Design Unit 8 Have you read Treasure Island yet? .Main points: due island, cla

12、ssic page, treasure hurry up full of II. Language points: 1. Have you at least read the back of the book to see what its about? 2.I know VI Unit 10 Ive had this bike for three years. 现在完成时 have/ has +过去分词 不规则动词过去分词的构成 1. 三个主要动词 is, am be are was were been have/has hadhad do/doesdiddone 2. AAA型 （三者一致

13、） cut cut cut let let let put put put cost cost cost read read read 3. ABA型 （过去分词与原形一致） come become run ran run came come became become 4. ABB型 （过去分词与过去式一致） bring find hear keep make brought brought found found heard heard kept kept made made leaveleft left winwon won tell told told spend spent spen

14、t saysaid said 5. ABC型 （三者不一致） eat give write see get begin ate eaten gave given wrote written saw seen got gotten began begun go went gone take took taken speak spoke spoken know knew known swim swam swum 现在完成时的用法： 1.表示已完成的某一动作对现在造成的影响或结果 1） 标志词: already : yet: 多用于陈述句，位于have/has后，有时位于句末。 用于疑问句和否定句，

15、位于句尾。 ever : never: 多用于疑问句，问初次经历。 用于否定句，位于have/has后 e.g.我已经完成了作业 。 e.g.你找到你丢失的书了吗？ 我还没吃早饭呢 。 e.g.你曾去过一个游乐园吗？ e.g.我从未看过这么有趣的一部电影。 I have never seen such an interesting movie. I have already finished my homework Have you found your lost book yet ? I havent had breakfast yet. Have you ever been to an a

16、musement park? 2. 表示从过去已经开始，持续到现在的动作 或状态。 标志词: 1）for+一段时间 2）since+过去点时间 since+一段时间+ago since+从句（从句用一般过去式） 我们住在这个城市已经10年了 We have lived in this city for ten years e.g.他自从1990年就在这儿工作. 她自从两年前就在这所学校教书。 自从我们认识我们就互相了解。 3） sofar,once/twice/threetimes 4） inthepast+一段时间 duringthelast+一段时间 Greatchangeshavetak

17、enplaceinmyhometown duringthelasttwoyears Tom has seen the film twice. They have learnt 2000 words so far. 到目前为止，他们已经学了2000个单词。 汤姆已经看过这部电影两次了。 They have built many high buildings in the past three years 在过去3年里，他们建了许多高楼。 在过去两年期间，我的家乡发生了很大变化。 3.have/hasbeento have/hasgoneto have/hasbeenin 曾经去过某地 到某地去了

18、 在某地呆了多长时间 1.A:WheresJim,LiLei? B:He_hisschoollibrary. 2.TheGreens_Chinaforthreeyears. 3.We_theGreatWalltwice. Itsverybeautiful. hasgoneto havebeenin havebeento 短暂性(短语)动词与延续性(短语)动词 和与表示状态的短语之间的转化 1 begin6 return 2 leave7 join 3become8 die 4 borrow9 buy 5 get married10come/go 4a Rewrite the sentences

19、 using for or since. 1.JimisinJapan.Hearrived therethreedaysago. 2.Theyareveryhungry.Their lastmealwastenhoursago. Theyhavebeenhungryforten hours/sincetenhoursago. JimhasbeeninJapanforthreeyears. 3.Ihaveacamera.Iboughtitin2009. 4.IknowAnna.Ifirstmetherthreeyears ago. 5.Lindaisill.ShebecameillonMonda

20、y. Ihavehadacamerasince2009. IhaveknownAnnforthreeyears/ sincethreeyearsago. LindahasbeenillsinceMonday. 4b Fillintheblankswiththecorrect formsoftheverbsinbrackets. 1.I_(neverbe)tothe waterparkbefore.Iwantto_(go) nextmonthbeforetheweathergetstoo cold. 2.They_(neverown) anypets,butthey_ (alwayswant)t

21、ohaveadog. haveneverbeen go haveneverowned havealwayswanted 3.We_(have)apianosincelast November.We_(buy)itfromtheLi familywhentheymovedtotheUSlastyear. 4.CathyandAmy_ (notbe)backtotheirhometownfortwo years.They_(miss)theirhometowna lotandhopetovisittheplacenextyear. 5.Thismuseum_(be)hereforover 20ye

22、ars.It_(be)oneoftheoldest buildingsinthissmalltown. havehad bought havenotbeen/haventbeen miss hasbeen is 4c Fill in the questions and ask two students. Then complete the chart. 1.Doyouhavea(n)_? Howlonghaveyouhadit? 2.Doyouowna(n)_? Howlonghaveyouowned it? 1. Itsalongtimesincewe_(meet)last. 2.They_

23、(cook)thesupperalready. 3.Sofar,spaceshipswithoutpeople_ (reach) themoon. 4.Myfather_homefornearlythreeweeks. A.hasgoneawayfromB.hasleft C.hasbeenawayfromD.wentaway 5.Mr.andMrs.Greenhave_inChinaforaweek. A.beenB.gotC.arrivedD.reached 6.Thefamouswriter_onenewbookinthepasttwo year. .iswriting.waswriti

24、ng .wrote.haswritten 7.Ourcountry_alotsofar. Yes.Ihopeitwillbeeven_. .haschanged;well.changed;good .haschanged;better.changed;better 8.HarryPotterisaverynicefilm.I_ittwice. .willsee.haveseen .saw.see 9.快点，电影已经开始5分钟了。 10.你买这个照相机多久了？ 11.我还没决定选择哪一个。 12.他爷爷已经去世好多年了。 Section A (Grammar Grammar Grammar Gr

25、ammar focus - 4cfocus - 4cfocus - 4cfocus - 4c) Unit 10 Ive had this bike for three years. 现在完成时 have/ has +过去分词 不规则动词过去分词的构成 1. 三个主要动词 is, am be are was were been have/has hadhad do/doesdiddone 2. AAA型 （三者一致） cut cut cut let let let put put put cost cost cost read read read 3. ABA型 （过去分词与原形一致） come

26、 become run ran run came come became become 4. ABB型 （过去分词与过去式一致） bring find hear keep make brought brought found found heard heard kept kept made made leaveleft left winwon won tell told told spend spent spent saysaid said 5. ABC型 （三者不一致） eat give write see get begin ate eaten gave given wrote writt

27、en saw seen got gotten began begun go went gone take took taken speak spoke spoken know knew known swim swam swum 现在完成时的用法： 1.表示已完成的某一动作对现在造成的影响或结果 1） 标志词: already : yet: 多用于陈述句，位于have/has后，有时位于句末。 用于疑问句和否定句，位于句尾。 ever : never: 多用于疑问句，问初次经历。 用于否定句，位于have/has后 e.g.我已经完成了作 业。 e.g.你找到你丢失的书了吗？ 我还没吃早饭 呢。

28、 e.g.你曾去过一个游乐园吗？ e.g.我从未看过这么有趣的一部电影。 I have never seen such an interesting movie. I have already finished my homework Have you found your lost book yet ? I havent had breakfast yet. Have you ever been to an amusement park? 2. 表示从过去已经开始，持续到现在的动作 或状态。 标志词: 1）for+一段时间 2）since+过去点时间 since+一段时间+ago since

29、+从句（从句用一般过去式） 我们住在这个城市已经10年了 We have lived in this city for ten years e.g.他自从1990年就在这儿工作. 她自从两年前就在这所学校教书。 自从我们认识我们就互相了解。 3） sofar,once/twice/threetimes 4） inthepast+一段时间 duringthelast+一段时间 Greatchangeshavetakenplaceinmyhometown duringthelasttwoyears Tom has seen the film twice. They have learnt 2000

30、 words so far. 到目前为止，他们已经学了2000个单词。 汤姆已经看过这部电影两次了。 They have built many high buildings in the past three years 在过去3年里，他们建了许多高楼。 在过去两年期间，我的家乡发生了很大变化。 3.have/hasbeento have/hasgoneto have/hasbeenin 曾经去过某地 到某地去了 在某地呆了多长时间 1.A:WheresJim,LiLei? B:He_hisschoollibrary. 2.TheGreens_Chinaforthreeyears. 3.We_

31、theGreatWalltwice. Itsverybeautiful. hasgoneto havebeenin havebeento 短暂性(短语)动词与延续性(短语)动词 和与表示状态的短语之间的转化 1 begin6 return 2 leave7 join 3become8 die 4 borrow9 buy 5 get married10come/go 4a Rewrite the sentences using for or since. 1.JimisinJapan.Hearrived therethreedaysago. 2.Theyareveryhungry.Their l

32、astmealwastenhoursago. Theyhavebeenhungryforten hours/sincetenhoursago. JimhasbeeninJapanforthreeyears. 3.Ihaveacamera.Iboughtitin2009. 4.IknowAnna.Ifirstmetherthreeyears ago. 5.Lindaisill.ShebecameillonMonday. Ihavehadacamerasince2009. IhaveknownAnnforthreeyears/ sincethreeyearsago. Lindahasbeenill

33、sinceMonday. 4b Fillintheblankswiththecorrect formsoftheverbsinbrackets. 1.I_(neverbe)tothe waterparkbefore.Iwantto_(go) nextmonthbeforetheweathergetstoo cold. 2.They_(neverown) anypets,butthey_ (alwayswant)tohaveadog. haveneverbeen go haveneverowned havealwayswanted 3.We_(have)apianosincelast Novem

34、ber.We_(buy)itfromtheLi familywhentheymovedtotheUSlastyear. 4.CathyandAmy_ (notbe)backtotheirhometownfortwo years.They_(miss)theirhometowna lotandhopetovisittheplacenextyear. 5.Thismuseum_(be)hereforover 20years.It_(be)oneoftheoldest buildingsinthissmalltown. havehad bought havenotbeen/haventbeen mi

35、ss hasbeen is 4c Fill in the questions and ask two students. Then complete the chart. 1.Doyouhavea(n)_? Howlonghaveyouhadit? 2.Doyouowna(n)_? Howlonghaveyouowned it? 1. Itsalongtimesincewe_(meet)last. 2.They_(cook)thesupperalready. 3.Sofar,spaceshipswithoutpeople_ (reach) themoon. 4.Myfather_homefor

36、nearlythreeweeks. A.hasgoneawayfromB.hasleft C.hasbeenawayfromD.wentaway 5.Mr.andMrs.Greenhave_inChinaforaweek. A.beenB.gotC.arrivedD.reached 6.Thefamouswriter_onenewbookinthepasttwo year. .iswriting.waswriting .wrote.haswritten 7.Ourcountry_alotsofar. Yes.Ihopeitwillbeeven_. .haschanged;well.change

37、d;good .haschanged;better.changed;better 8.HarryPotterisaverynicefilm.I_ittwice. .willsee.haveseen .saw.see 9.快点，电影已经开始5分钟了。 10.你买这个照相机多久了？ 11.我还没决定选择哪一个。 12.他爷爷已经去世好多年了。 1 现在完成时练习题现在完成时练习题 I. Fill in the blanks with the proper form. 1. I_ already _ (see) the film. I _ (see) it last week. 2. _ he _

38、(finish) his work today? Not yet. 3. My father _ just _ (come) back from work. He is tired now. 4. Wheres Li Ming ? He _ (go) to the teachers office. 5. I _ (work) here since I _ (move) here in 1999. 6. So far I _(make) quite a few friends here. 7. How long _ the Wangs _(stay) here ? For two weeks.

39、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) English when the teacher came in. 13. Look! The monkey _ (climb) the tree. 14. My mother _ (come) to see m

40、e next Sunday. 15. Ive lost my pen. _ you _ (see) it anywhere? II. Choose the best answer. ( )1、Both his parents look sad. Maybe they _whats happened to him . . knew . have known . must know .will know ( )2、He has _ been to Shanghai , has he ? . already .never .ever . still ( )3、Have you met Mr Li _

41、？ . just . ago .before . a moment ago ( )4、The famous writer _ one new book in the past two year . . is writing .was writing .wrote .has written ( )5、Our country _ a lot so far . Yes . I hope it will be even _ . . has changed ; well . changed ; good . has changed ; better . changed ; better ( )6、Zha

42、o Lan _already _in this school for two years . . was ; studying . will ; study . has ; studied . are ; studying ( )7、We _ Xiao Li since she was a little girl . . know . had known . have known . knew ( )8、Harry Potter is a very nice film .I_ it twice . . will see . have seen . saw .see ( )9、These far

43、mers have been to the United States . Really ? When _ there ? . will they go . did they go . do they go . have they gone ( )10、_ you _ your homework yet ? Yes . I _ it a moment ago . 2 . Did ; do ; finished . Have ; done ; finished . Have ; done ; have finished . will ; do ; finish ( )11、 His father

44、 _ the Party since 1978 . . joined . has joined . was in . has been in ( ) 12、Do you know him well ? Sure .We _ friends since ten years ago . . were . have been . have become . have made ( )13、How long have you _ here ? About two months . . been . gone . come . arrived ( ) 14、Hurry up! The play _ fo

45、r ten minutes . . has begun . had begun . has been on . began ( )15、 It _ ten years since he left the army . . is . has . will . was ( )16、 Miss Green isnt in the office . she_ to the library . .has gone . went .will go . has been ( )17、My parents _ Shandong for ten years . . have been in . have bee

46、n to . have gone to . have been ( )18、The students have cleaned the classroom, ? A. so they B. dont they C. have they D. havent they ( )19、 has Mr White been a member of Greener China since he to China? A. How soon, comes B. How often, got C. How long, came D. How far, arrived ( )20、 His uncle for m

47、ore than 9 years. A. has come here B. has started to work C. has lived there D. has left the university ( )21. How long have you _ here? A. come B. got C. arrived D. been ( )22. My grandpa died _. A. at the age of my 2 B. for 2 years C. when I was 2. D. my age was 6. ( )23. Jane has _ to BeiJing. Sh

48、e will come back tomorrow. A. been B. gone C. went D. never been ( )24. It is ten years _ I last saw her. A. after B. since C. for D. that ( )25.-Who will go to the station to meet Lorry? -I will. I _ her several times. A. met B. have met C. had met D. will meet ( )26. -What a nice dress! How long _

49、 you _ it? -Just 2 weeks. A. will, buy B. did, buy C. are, having D. have, had ( )27.-Do you know Lydia very well? -Yes, She and I _ friends since we were very young. A. have made B. have become C. have been D. have turned 3 ( )28. The Smiths _ in China for 8 years. A. has lived B. lived C. have bee

50、n D. live ( )29. -Hello, this is Mr. Green speaking. Can I speak to Mr. Black?- Sorry. He _ the Bainiao Park. A. has been to B. has gone to C. went to D. will go to ( )30. -_ you ever _ to the US? - Yes, twice. A. Have, gone B. Have, been C, Do, go D. were, going III. Rewrite the sentences. 1. I hav