人教版八年级英语下册第二单元how long have you been collecting shells课件

Unit6SectionA 1a 1c Howlonghaveyoubeencollectingshells ByMissGuoMay2th 2012 shelln el 贝壳marathonn马拉松skatern skeit 溜冰者skaten skeit 溜冰 溜冰鞋 Readbyyourselvesloudly 放开声音自己读 词汇 m r n 自学 2 Readbyyourselvesloudly 放开声音自己读 collectshells k lekt skatingmarathonapairofskates pe r for7yearssinceIwas7yearsold sins sincenineo clocksince7yearsagofor 时间段since 时间点 句子 收集贝壳溜冰马拉松一双溜冰鞋七年了自从我7岁自从九点自从 年前 比一比 看谁记得快 Shelikesreading Shestartedreadingat7 00 Nowitis9 00 Howlonghasshebeenreading Shehasbeenreadingfor2hours since 7 00 2hoursago 自从 以来 for 一段时间 since 时间点 一段时间 ago Howlonghaveyoubeendoing Ihavebeendoing for since Whendidyoustartdoing Warmingup Whatdoyoulikedoing makeareport Inourgroup therearefourstudents LiuYanlikesskating Andshehasbeenskatingfor5years Tomlikesswimming 现在完成进行时 概念 动作从过去某一时间开始一直延续到现在 并且有可能持续下去 have hasbeen doingsth 构成 一 用for和since填空 1 IhavebeenteachingEnglish 18years 2 Wehavebeenhavingclass 8 00am 3 Alisonhasbeenskating shewas7yearsold 4 Ihavebeenskatingtoday sixhours since since for for Alison SkatingMarathon 马拉松 WangMengstartedskatingin1995 Sheisstillskatingnow Howlonghasshebeenskating Shehasbeenskatingfor16years WangMeng sskatinglife skater WangMeng Speaking 1b Listenandfillinthechartbelow Alison Victor Celia Sam listening forfivehours fortwohours A HowlonghasAlisonbeenskating B She sbeenskatingfor5hours A HowlongdidSamskate B Heskatedfor4hours A HowlonghasVictorbeenskating B He sbeenskatingfor5hours A HowlongdidCeliaskate B Sheskatedfortwohours 1 2 Pairwork Answerthequestions Whostoppedskating Whoisstillskating Whowonthefirstplaceintheskatingmarathon PRACTICE JackieChan1954 beborn1961 2011 now act 50 Hehasbeenactingfor50years HowlonghasJackieChanbeenacting Hehasbeenactingsincehewas7yearsold Hehasbeenactingsince1961 WhendidJackieChanstartacting Hestartedactingin1961 A HowlonghasYaoMingbeenplayingbasketball B Hehasbeenplayingbasketballfor22years JackieChan1954 beborn1961 2011 50 act 1980 beborn1989 2011 22 playbasketball theyskate5hours since1989 YaoMing Fillintheblankwithfororsince 1 Lanahasbeenrunning 15minutes2 Tomhasbeensleeping 9 00 3 Hehasbeenlivinghere 2001 4 Shehasbeendoingherhomework twohours 5 IhavebeenwatchingTV 10minutes 6 HowlonghasMarybeenateacher twoyearsago Haveatry for since since Since for for Translation 1 李明在都江堰住了5年 1 李明曾经在都江堰住过5年 2 我们学英语两年了 2 我们曾经学过两年英语 3 Tom滑冰滑了3个钟头了 3 Tom滑冰滑过3个钟头 LiMinghasbeenlivinginDuJiangyanfor5years LiMinglivedinDuJiangy