人教版八年级英语下册Unit6ppt课件.ppt

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1、Did you sleep well last night?What time did you go to bed ?What time did you get up this morning?How long did you sleep last night?I slept forWhen did you start class today?Whats the time now?Are you still having class now?-I have been in class for How long have you been in class today?A: How long d

2、id you sleep last night?B: I slept for A: When did you start class today?B: I started class at A: How long have you been in class today?B: I have been in class for shellsI like ing .a shella stampI like ing . stampsThey are running .They are raise money for charitya skatea pair of skatesShe is skati

3、ng.She is a skater.How long has she been playing computer?(four hours)She has been playing computer for four hours.How long has he been playing baseball?(two hours)He has been playing baseball for two hours.How long have they been working?(a week)They have been working for a week .How long has he be

4、en riding a motorcycle?(ten hours)He has been riding it for ten hours.A: How long have you been playing soccer?B: Ive been playing soccer for two hours.have beenNow:3:00pmStart: 1:00pmI like playing soccer I started playing soccer at 1:00 pm.Im still playing soccer now.I started teaching English in

5、2004.I am still teaching English now.How long have you been teaching English? I have been teaching English for 5 years.have / has是助动词是助动词 been是是be的过去分的过去分词词表示从过去开始一直持续到现在的动作，表示从过去开始一直持续到现在的动作，并有可能持续下去并有可能持续下去 时态现在完成进行时时态现在完成进行时（一）构成形式：构成形式：have / has been + Ving for +一段时间一段时间have / has been + doing

6、sth + since +过去的时间点过去的时间点 since + 从句从句 (一般过去时一般过去时)与过去时的比较：与过去时的比较：1.I watched TV for three hours.我看了三小时我看了三小时的电视（我现在没有看电视了）的电视（我现在没有看电视了）2.I have been watching TV for three hours.我看了三小时的电视（我现在仍然在看电我看了三小时的电视（我现在仍然在看电视）视）例句例句 1 1我已经学了年的英语了我已经学了年的英语了I have been learning English for 5 years.例句例句 2 2他已经

7、集邮他已经集邮1010年了年了He has been collecting stamps for 10 years.He has been collecting stamps since 10 years ago.He has been collecting stamps since 1999.画线部分提问：画线部分提问：How long has he been collecting stamps?（二）（二）引导时间的介词引导时间的介词forfor与与sincesince的区别的区别forsince表示时间的持续表示时间的持续for + for + 时间段时间段表示表示“自从过去某自从过去某

8、一时间点以来一时间点以来”since + since + 时间点时间点强调一段时间强调一段时间强调动作或状态强调动作或状态一直延续到现在一直延续到现在( for与与since引导的短语用引导的短语用how long提问提问 )时间状语for与与since引导的短语引导的短语forfive minutesten days five yearssinceMay 1, 20038:00he was seven years old seven years ago成龙成龙（ Jackie Chan ）was born: 1954act: 1961 nowHe has been acting for 48

9、 years.How long has Jackie Chan been acting?He has been acting since he was 7 years old.He has been acting since 1961.Tracey was born: 1981 learn English: 1994 now How long has Tracey been learning English?She has been learning English since 1994.She has been learning English for 15 years. She has b

10、een learning English since she was 13.She has been learning English since 15 years ago.Linda/30 minutesHarry/45 minutesAlice 4 hoursAlan / 3 hours 2 years1 hourA:How long has he/she been ?B: He /shes been . for 1b.Listen. A reporter is talking to the participants in a skating marathon. Fill in the c

11、hart below. How long?AlisonIve been skating for five hours.SamI skated for four hours.VictorCeliaIve been skating for five hours.I skated for two hours.PairworkA: How long has Alison been skating?B: Shes been skating for five hours.A: How long did Sam skate?B: He skated for four hours.2a Listen to t

12、he interview with the skating marathon winner and check the questions you hear.QuestionsQuestions AnswersAnswers 1. How long did you skate today?a. No, I skated in a marathon last year. 2. How long have you been skating today?b. Yes, I do. 3. Was this your first skating marathon?c. For six hours. 4.

13、 Do you skate every day? 5. When did you get your first pair of skates?d. Since I was seven years old. 6. How long have you been skating?用用for和和since填空填空1.They have been learning Chinese _ they came to China.2. I havent seen her _ a long time.3. He has been living here _ 2001.4. She has been doing h

14、er homework _ two hours.5. Its 5 years _ we left school.6. How long has Mary been a teacher? _ two years ago. sinceforsinceforsinceSince7.I have been practicing the piano _ 10:30.8.Maricia has been running _ 15 minutes.9.Sarah has been sleeping _ 9:00.10.Dale has been talking on the phone _5 minutes

15、.11.Louie has been studying Chinese _ he was 6 years old.12.I have been watching you _10 minutes. sinceforsinceforsinceforI. Write the questions:1_He has been standing there for four hours.2_I have been riding a bike since I was ten years old.3_She has been walking for five hours.4._Ive been watchin

16、g TV since 7:00.5._Hes been waiting for the train for an hour.How long have you been learning English? We have been learning English since 2007.We ve been learning English for 2 years.Weve been learning English since 2 years ago. When did you start learning English?We started learning English in 200

17、7/ 2 years ago.2 hoursHow long has she been reading ?She has been reading for 2 hours.She has been reading since 2 hours ago.15 minutesHow long has he been drawing a picture?He has been drawing a picture for 15 minutes. since 15 minutes ago. 45 minutesHow long have they been playing soccer?They have

18、 been playing soccerfor 45 minutes.since 45 minutes ago.She is still teaching English now.She started teaching English in 1998.- She has been teaching English since 1998.11 years ago.How long has she been teaching English?for 11 years.*He started teaching math when he was 20 years old. He is 50 year

19、s old now and he is still teaching math.How long has he been teaching math?He has been teaching math 30 years ago.for 30 years.since he was 20 years old.What is / are doing?How long has / have .been?Practice with your partner using since /for: 20 minutes half an houran hour 1 year 5 years50 minutesW

20、rite the questions:1_He has been standing there for four hours.2_I have been riding a bike since I was ten years old.3_She has been walking for five hours.4._Ive been watching TV since 7:00.5._Hes been waiting for the train for an hour.How long has she been walking?How long have you been riding a bi

21、ke?How long has he been standing there?How long have you watching TV?How long has he been waiting for the train?Read the passage and then complete the table3aNameHas been skating forAlison5 hoursSam4 hoursLu Ning4 hoursLi Chen1 hour1. Why are students skating?2. How much does each student raise for

22、every hour they skate?3. How long has the skating marathon been going?4. Who was the first to start?5. How long has he been skating?Reading Section A 3aTo raise money for charity.Ten yuan.For five hours.Alison was the first to start.He has been skating for five hours.6. How long have Sam and Lu Ning

23、 been skating?7. Who was the last one?8. When did he start?9.How long has he been skating?They have been skating for four hours.Li Chen was the last one.He started an hour ago.He has been skating for an hour.for whole raise to skate still hasIm talking you from the Hilltop School Skating Marathon. H

24、ere, students are skating to raise money for charity. For every hour they , each student ten yuan for charity. The skating marathon been going for five hours now, and several skaters are skating. Alison was the first one to start, and has been skating for the five hours. Next is Sam, and he has been

25、 skating four hours. Lu Ning has been skating for four hours too, and Li Chen just started an hour ago.toskateraiseshasstillwholefor9am10am11am12am1pm2pmAlisonSamLu NingLi ChenIts now 2pm.Write the students names from activity 3a on the time line.3bI like Whats your hobby?A: What do you like?B: I li

26、ke playing basketball.A: When did you start ing?B: I started ing A: How long have you been ing ?B: I have been ing for/sinceName: Jackie Chan Job: actorHobby: playing golfstarted playing golf :1990.Name: Jay ZhouJob:singerHobby:writing songsstarted writing songs : 1995.Lets writeLets writestampsI co

27、llect stamps because they are interesting.What things do people like to collect ?shellsI collect shells because they are beautiful.What things do people like to collect ?booksI collect books because they are useful.What things do people like to collect ?telephone cardsI like collecting telephone car

28、ds because they are interesting.What things do people like to collect ?I collect coins because they are valuable.coinsWhat things do people like to collect ?banknotesWhat things do people like to collect ?movie and theater ticketsWhat things do people like to collect ?toysI like to collect toys beca

29、use they are lovely.What things do people like to collect ?toy animals stuffed animalsWhat things do people like to collect ?I like to collect kites because they are beautiful.kitesStory-booksstonesbank cardsticketsWhat other things do people like to collect ?snow globes内有雪花的球型玻璃器内有雪花的球型玻璃器（装饰品）（装饰品

30、） What other things do people like to collect ?I collectI would like to collect_A: I collect shells because they are beautiful. Id like to collect stamps because they are interesting.B: I collect because they are . Id like to collect because they are . What would you like to collect? Fill in the cha

31、rt.1a1bWhat How long How many BobMarciaLiamkitesstuffed animalstheater and movie ticketssince he was ten years oldfor five yearssince last year2235202a. Listen. What do Bob, Marcia, and Liam collect? Fill in the chart under “What”.2b. Listen again. How long have they been collecting these things? Ho

32、w many do they have?A: What does Bob collect?B: He collects kites.A: How long has he been collecting kites?B: He s been collecting kites since he was ten years old.A: How many kites does he have?B: He has 22 kites .Ask and answer questions about Bob, Marcia, and Liam.a snow globe with Father Christm

33、asDear Jack, Thanks for sending me the snow globe of the monster. I love it. In fact I think its probably my favorite. Ive been collecting snow globes for seven years, and now I have 226 of them. My mom says I have to stop, because weve run out of room to store them. Theyre all around our apartment.

34、 I even store them in boxes under my bed. The first one I ever got was a birthday cake snow globe on my seventh birthday. I particularly love globes with animals. I have a big one with bears in it, and another one with penguins. If you know anyone else who collects them, please tell me. Id like to s

35、tart a snow globe collectors club. By the way, whats your hobby? Love, Ellen Read the following message. Draw lines to match the snow globes with the descriptions.3aa birthday cake snow globea snow globe with penguinsa snow globe with bearsa snow globe of a monsterDear Jack, Thanks for sending me th

36、e snow globe of the monster. I love it. In fact I think its probably my favorite. Ive been collecting snow globes for seven years, and now I have 226 of them. My mom says I have to stop, because weve run out of room to store them. Theyre all around our apartment. I even store them in boxes under my

37、bed. The first one I ever got was a birthday cake snow globe on my seventh birthday. I particularly love globes with animals. I have a big one with bears in it, and another one with penguins. If you know anyone else who collects them, please tell me. Id like to start a snow globe collectors club. By

38、 the way, whats your hobby? EllenLove,Look at activity 2a on page 47. Write an e-mail message from Bob, Marcia or Liam. Tell about his or her collection.kitessince I was ten years EllenI have 22 kites now. I collect kites becausethey re very beautiful.else who collects them, please tell me. Id like

39、to start a kite collectors club.If you know anyoneLove BobFill in the blanks with the words given.collect run out of know store raise1. Our class is organizing a talent show to money for charity.2. I need extra English lessons. Do you a good English teacher?3. My hobby is old coins.4. I didnt finish

40、 writing my test because I time.5. During the winter I my summer clothes in bags under my bed.raiseknowcollectingran out ofstoreMake your own sentences with the words2 Read the ad. Then write a letter to apply for the job. Writer wantedThe school newspaper needs a writer. We will give you free topic

41、s to different things. To get the job, please answer these four questions:1. How long have you been listening to music videos?2. How long have you been watching English movies?3. How long have you been watching sports?4. How long have you been writing in English?Dear Editor, I am interested in the w

42、riter job. I have been listening to music videos since I was seven years old. I have Yours sincerely, Bob been watching English movies since two years ago. I have been watching sports for about five years. And I have been writing in English since 2001. I love writing. And I hope I can be a writer fo

43、r our school newspaper.How many Chinese dynasties can you think of? It has a long history. There are so many dynasties in it.What do you think of Chinese history?And each dynasty has its own famous characters.(人物）How many famous characters(人物人物) from Chinese history can you think of?emperorQin Dynas

44、tyQu YuanYue Fei Kong ZiLi BaiNewtonMarie CurieEinstein BeethovenShakespeareHitlerJew犹太人犹太人Can you think of famous characters from the history of other countries? Make a list.European buildings欧洲风格的建筑物欧洲风格的建筑物Its in English style.Big BenLondonIts in Russian style.RussiaMoscowIts in French style.Fran

45、ce1. How long has Leo been staying in China?2. What did he think of Harbin?3. Were there a lot of Jewish coming to China many years ago?He has been staying in China for 2 years.He thinks that Harbin is an interesting city with a very colorful history.Yes, there were.5. When did he start learning Chi

46、nese history?6. Does Leo think that Chinese history is hard to understand?4. When did the first Jews come to Keifeng?When China was in Song Dynasty.He started learning Chinese history when he heard that he was going to work in China.No, he doesnt. My name is Leo. Im from Australia, and Ive been teac

47、hing in China for two years. I teach in Harbin, the capital of Heilongjiang Province. This is really an interesting city with a very colorful history. There is some European influence in the city, and some of the old buildings in Harbin are in Russian style.Ive been studying history in China.Ive bee

48、n studying history in China.有着非常丰富的历史有着非常丰富的历史 欧洲化影响欧洲化影响俄罗斯风格俄罗斯风格 Since I came to China, Ive been learning a lot about my family history. Although Im Australian, my family is Jewish. So it was very interesting for me to learn that a lot of Jews came to live in Harbin many years ago. My parents wer

49、e so surprised when I told them about this in China. In fact, the first Jews probably came to Kaifeng more than a thousand years ago, and were welcomed by the Song Emperor.事实上，最早的犹太人可能一千多年前就来到了开事实上，最早的犹太人可能一千多年前就来到了开封，他们受到了宋朝皇帝的热情欢迎。封，他们受到了宋朝皇帝的热情欢迎。很多年前就有很多犹太人来到哈尔滨居住，这对我很多年前就有很多犹太人来到哈尔滨居住，这对我来说了解这一

50、历史是非常有趣的。来说了解这一历史是非常有趣的。 When I lived in Australia, I studied history at school but we usually studied Australian or western history. However, when I heard that I was going to work in China, I started studying Chinese history. Ive been studying for over two years now. My friends in Australia said th