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1、重点与难点：重点与难点：现在完成进行时现在完成进行时have / has been + have / has been + VingVing引导时间的介词引导时间的介词for与与since的使用的使用Did you sleep well last night?When did you go to bed ?When did you get up this morning?How long did you sleep last night?I slept forA: How long has he been sleeping?B: He has been sleeping for ten hou
2、rs.Now:8:00amStart: 9:00pm11hoursJackWhen 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?7:40am-7:50(Now)10 minutes A: How long did you sleep last night? B:I slept for When did you start class today?C:I star
3、ted class at How long have you been at this school?D:Activity1a Discuss these questions I like skating.I started skating when I was 10 years ago Im 15 years old and Im still skating now.How long have you been skating?five yearsA: How long have you been playing soccer?B: I have been playing soccer fo
4、r two hours.Ive beenNow:3:00pmStart: 1:00pmA: When did you start running? B: Ive been running for one hour.Start:2:00pmStart:1:00pmNow:3:00pmStart:1:00pmHow long have you been running?Are you still running now?A: When did he start studying? B: Hes been studying for two hours.has beeneatstudyNow:3:00
5、 pmStart:1:00 pm2:00pmHow long has he been studying?I started teaching English in 2007.I am still teaching English now.How long have you been teaching English? I have been teaching English for 2 years. Zhang Yining 1981: be born1987 2009: play ping-pongHow long has she been playing ping-pong?She has
6、 been playing ping-pong for 22 years. She started playing ping-pong in 1987.22A:How long have you been running/?B: Ive been . for Linda/30 minutesHarry/15 minutesAlice 4 hoursAlan / 3 hours 2 years1 hourA:How long has he/she been running/?B: He /shes been . for How long has she been skating?1999-200
7、9She has been skating for ten years.关颖珊关颖珊She is skating.She is a skater.a pair of skates (n.)She is skating.two pairs of skatesMarathon A contest to see who can do something-run or dance or swim or skate-the longest without stopping.running swimming marathonskating marathondancing marathonrunning m
8、arathonskatingmarathon1b Listen.A reporter is talking to the participants in a skating marathon. Fill in the chart below. How long?AlisonIve been skating for five hoursSamI skated for four hoursVictorCeliaIve been skating for five hours.I skated for two hours.A: How long has Alison / Victor been ska
9、ting?B: Shes (She has) /Hes been skating forA: How long did Sam/ Celia skate?B: She/ he skated for参与者参与者1c: Pairworkan hourHow long have they been swimming?They have been swimmingfor an hour.since an hour ago.自从自从45 minutesHow long have they been playing soccer?They have been playing soccerfor 45 mi
10、nutes.since 45 minutes ago.1980was born1989started playing basketballhas been playing20yearsHow long has Yao Ming been playing basketball?since 1989.He has been playing basketball for 20 years.2009playsYao Mings sports lifesince 20 years ago.AlisonVictor2a Listen to the interview with the skating ma
11、rathon winner and check the questions you hear.Questions Answer _1.how long did you skate today?_2.How long have you been skating today?_3.Was this your first skating marathon?_4.Do you skate every day?_5.When did you get your first pair of skates?_6.How long have you been skating?a.No,I skated in a
12、 Marathon last year.b.Yes,I do.c.For six hours.d.Since I was seven years old.2b Listen again.Draw lines to match the questions with answers in activity 2a.AlisonImagine you are the running marathon winner, a reporter is talking to you.Please make a conversation. You can start the conversation like t
13、his:A: How long did you run today?B:I ran for hours.A:.B:想象你现在是马拉松跑的冠军，一个记者采访你，请编一个对话。Useful expressions:Was this your first running marathon?Do you run every day?When did you start running?How long have you been running?I have been skating for five hours. 时态现在完成进行时时态现在完成进行时have / has是助动词是助动词 been是是
14、be的过去分词的过去分词（一）构成形式：构成形式：have / has been + Ving(总结总结) (The Present Perfect Progressive Tense)表示动作从过去某一时间开始，一直延续到现在，可能还表示动作从过去某一时间开始，一直延续到现在，可能还要延续下去。常和表示一段时间的状语连用。要延续下去。常和表示一段时间的状语连用。They have been working for two hours. 他们已工作两小时了。他们已工作两小时了。 for和表示一段时间的词组连用和表示一段时间的词组连用 They have been running since s
15、ix oclock. 从从6点起他们一直在跑。点起他们一直在跑。 since 和表示过去某一时刻的词或词组连用和表示过去某一时刻的词或词组连用 I have been waiting for you since I came here. 自到这儿以来我一直在等你。自到这儿以来我一直在等你。 since后可跟句子，句子时态多用一般过去时后可跟句子，句子时态多用一般过去时用用forfor和和sincesince填空填空1.They have been learning Chinese _ they came to China.2. I havent seen her _ a long time.3
16、. He has been living here _ 2001.4. She has been doing her homework _ two hours.5. Its 5 years _ we left school.6. How long has Mary been a teacher? _ two years ago. sinceforsinceforsinceSinceTask1: Listen and answer 1.What sport are the students doing?2.How many students are there?skating marathons
17、katersseveral adj.几个的 Task 2: Read and answer1.Where are they now?2. Why are students skating?3. How much does each student raise for every hour they skate?4. How long has the skating marathon been going?5. Who was the first to start?Hilltop SchoolThey are skating to raise (v.筹集筹集)money for charity.
18、Ten yuan.For the whole five hours.Alison.NameHas been skating forAlison5 hoursSam4 hoursLu Ning4 hoursLi Chen1 hourTask 3: Read quickly and fill in the table.NameHas been skating forAlison5 hoursSam4 hoursLu Ning4 hoursLi Chen1 hourTask 4: Its now 2pm. Write the Students names from 3a on the time li
19、ne.9am10am11am12am1pm2pmAlisonSamLu NingLi ChenSam Lu NingLi Chen4 hours4 hours1 hourAlisonSam Lu NingLi ChenWord study1 raise 筹集, 筹措 They raise money to help the poor children in the mountain village.raise:举起, 抬高 Please raise your hand when you have something to ask in class He raised his arms over
20、 his head2 each student raises ten yuan for charity Each 每个. 每一Each student = Each of the students 作主语时表单数Each boy in our class likes basketball.3 Alison was the first one to start The first to do 第一个做-的He was the first student to come to school this morningIn my family, My mother is always the firs
21、t one to get up.扩充: the +序数词/ 形容词 + to doe.g. He is always the first to get to the office, and the last to leave4 the whole five hours the whole school. The whole tree. The whole two days the whole afternoon all the school all the tree all day all the students/ the food/ the money Whole 后面不能跟不可数名词5
22、three and a half years= three years and a half one and a half days = one day and a half two and a half months= two months and a halfExercises: 选择( )-1. When _ you _ reading the book last night? - At nine oclock, and I stopped _at 11oclock A did, begin, to read B did, begin, reading C have, begun, re
23、ading( ) 2. I spent _ on the apartment last year. A the whole money B all the money C the all money( ) 3. Tommy is never late for school, he is always the first _ to school every day A to get B getting C getsBBA( ) 4. How long _ he _his bike yesterday? He _ for 2hours A has, been riding , has been r
24、iding B did, ride, rode C did, ride, has been riding( ) 5. He has been skating for _ A four hours and a half B four hour and a half C four and a half hour( ) 6.I _ since I was 8 years old. A started to play football B played football C have been playing football BACA: When did Alison start skating?B
25、: She started at 9am.A: So how long has she been skating?B: She has been skating for 5 hours.9am10am11am12am1pm2pmAlisonSamLu NingLi ChenMake a dialogueSince 9am.Group workWhat sports do you play?When did you start?How long have you been .ing?NameSportWhen started (Which year, how old)How long (for
26、,since) Report:A: Ye Lan, what sport do you play? B: Tennis. A: When did you start? B: When I was eleven. A: So how long have you been playing? B: Three and a half years. Ye Lan likes tennis. She started playing when she was 11 years old.She has been playing tennis for three and a half years.Ye Lan
27、tennis 11 years old three and a half yearsPeriod 2选择填空：1.( ) How long _you _ last year? A. did/sleep B. have/been sleeping C. were/sleeping2.( ) When _he_ class today? A. did/start B.is/start C.has/been starting3.( ) How long _you_? I have been swimming for an hour. A. have/swum B. have/ been swimmi
28、ng C. did/swim4. ( ) I have been learning English since I_ seven years old. A. am B. was C. have been5.( ) Thank you for_ to me. A. write B. writing C. wrote AABBB6.Im interested _science now. A. on B. at C. in7.I have a good friend _France whose name is Paul. A. of B. in C. for8. Can you tell me the differences _Chinese food _Western food? A. / and B./ or C between and9.Im glad to hear that Tom has_. A. arrived B. arrived in C. got10. Can you tell me _in todays newspaper? A. some interesting thing B. any interesting thing C. something interesting CBCAC
