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Unit 6 How long have you been collecting shells?,Section A 1a-2c,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 for,When 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 did 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 ,Pairwork,shells,I like collecting shells.,New words,a shell,a stamp,I like collecting stamps.,stamps,They are running a marathon.,They are raising money for charity.,raise money for charity,a skate,a pair of skates,She is skating.,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 been 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.,Now:3:00pm,Start: 1:00pm,I like playing soccer,I started playing soccer at 1:00 pm.,Im still playing soccer now.,I started teaching English in 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 been是be的过去分词,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,构成形式:,have / has been + Ving,for +一段时间 have / has been + doing sth + since +过去的时间点 since + 从句 (一般过去时),与过去时的比较: 1.I watched TV for three hours.我看了三小时的电视(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(我现在仍然在看电视),例句 1,我已经学了年的英语了,I have been learning English for 5 years.,例句 2,他已经集邮10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:,How long has he been collecting stamps?,for,since,表示时间的持续,for + 时间段,表示“自从过去某一时间点以来”,since + 时间点,强调一段时间,强调动作或状态 一直延续到现在,( for与since引导的短语用how long提问 ),时间状语,for与since引导的短语,for,five minutes ten days five years,since,May 1, 2003,8:00,he was seven years old,seven years ago,成龙( Jackie Chan ) was born: 1954 act: 1961 now,He has been acting for 48 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 been learning English since she was 13.,She has been learning English since 15 years ago.,Pairwork,Linda/30 minutes,Harry/45 minutes,Alice 4 hours,Alan / 3 hours,2 years,1 hour,A: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 chart below.,Ive been skating for five hours.,I skated for two hours.,Pairwork,A: 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 the interview with the skating marathon winner and check the questions you hear.,用for和since填空,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 her homework _ two hours. 5. Its 5 years _ we left school. 6. How long has Mary been a teacher? _ two years ago.,Have a try,since,for,since,for,since,Since,7.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. 11.Louie has been studying Chinese _ he was 6 years old 12.I have been watching you _10 minutes.,since,for,since,for,since,for,I. 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 watching TV since 7:00. 5._ Hes been waiting for the train for an hour.,Homework,Section A 3a-4,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 2007/ 2 years ago.,2 hours,How long has she been reading ?,She has been reading for 2 hours.,She has been reading since 2 hours ago.,15 minutes,How long has he been drawing a picture?,He has been drawing a picture for 15 minutes.,since 15 minutes ago.,45 minutes,How long have they been playing soccer?
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