八年级英语下册Unit6 how long have you been collecting shells课件人教版unit61.ppt

collectshells unit6 howlonghaveyoubeencollectingshells languagegoal talkabouthowlongyouhavebeendoingthings 学会谈论自己做某事持续的时间 grammarfocus use have hasbeendoing totalkabouthobbies 爱好 学会 since 和 for 的用法 emotionalgoal developahealthyhobby playbasketballplayfootballrunswimdrivedrawsingdanceplaythepianoplaytheguitar what syourhobby myhobbyisto playtheviolinplaycomputergamesplaychess studyenglishsingenglishsongsspeakenglishreadwriting watchtvshop istartedlearningenglishin1994 andiamstilllearningenglishnow soihavebeenlearningenglishfor14years since1994 2008 startedlearningenglish stilllearningenglish 1994 自从 a whendidyoustartlearningenglish b istartedlearningenglishin a howlonghaveyoubeenlearningenglish b ihavebeenlearningenglishfor since 自从 pairwork name jay hobby writesongs howlonghashebeenwritingsongs hehasbeenwritingsongssince1995 hehasbeenwritingsongsfor13years 1995 job singer hestartedwritingsongsin1995 name liuxiang 1997 howlonghashebeensinging hehasbeensingingsince1997 hehasbeensingingfor11years hobby sing job athlete hestartedsingingin1997 guessinggame whoishe marathon swimmingmarathonskatingmarathonrunningmarathon 1blistenandfinishtheform howlong alison sam victor celia i vebeenskatingforfivehours iskatedforfourhours i vebeenskatingforfivehours iskatedfortwohours 2alistentotheinterviewwiththeskatingmarathonwinnerandcheck thequestionsyouhear questions1 howlongdidyouskatetoday 2 howlonghaveyoubeenskatingtoday 3 wasthisyourfirstskatingmarathon 4 doyouskateeveryday 5 whendidyougetyourfirstpairofskates 6 howlonghaveyoubeenskating n 一对 一双 n 溜冰鞋 questions1 howlongdidyouskatetoday 2 howlonghaveyoubeenskatingtoday 3 wasthisyourfirstskatingmarathon 4 doyouskateeveryday 5 whendidyougetyourfirstpairofskates 6 howlonghaveyoubeenskating 2blistenagain drawlinestomatchthequestionswithanswersinactivity2a answersa no iskatedinamarathonlastyear b yes ido c forsixhours d sinceiwassevenyearsold listenandrepeat reporter alison congratulationsonwinningtheskatingmarathon alison thankyou reporter sohowlongdidyouskatetoday alison forsixhours reporter wasthisyourfirstskatingmarathon alison no iskatedinamarathonlastyear reporter youareanexcellentskater alison doyouskateeveryday alison yes ido reporter howlonghaveyoubeenskating alison sinceiwassevenyearsold igotmyfirstpairofskatesonmybirthdayfrommygrandmother 祝贺 pairwork interviewyourclassmate whatsportsdoyoulike ilike swimming whendidyoustart swimming istarted swimming howlonghaveyoubeen swimming ihavebeen swimming for since grammarfocus howlonghaveyoubeenskating ihavebeenskatingsincenineo clock ihavebeenskatingforfivehours howlongdidyouskate iskatedfortwohours thepresentperfectprogressivetense 现在完成进行时 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 theyhavebeenworkingfortwohours 他们已工作两小时了 for和表示一段时间的词组连用hehasbeenrunningsinceseveno clock 从7点起他一直在跑 since和表示过去某一时刻的词或词组连用ihavebeenwaitingforyousinceicamehere 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 have hasbeendoing exercise sinceandfor 1 ihavebeenstudyinginthisschool twoyears 2 hedanced oneandahalfhours 3 misswanghasbeenteachinghere lastyear for since for 4 sarahhasbeensleeping 9 00 5 benhasbeenstudyingchinese hewas6yearsold since since 6 a 你收集贝壳有多长时间了 b 自从我上中学以来 a howlong you shells b i tomiddleschool 7 我滑冰已有五个小时了 i 5hours 8 a 这是你首次参加滑冰马拉松吗 b 不 去年我参加过 a wasthisyour b no i ina lastyear 9 a 你什么时候得到第一双溜冰鞋 b 3年前 a whendidyou yourfirst b threeyearsago 10 a 他游泳有多长时间了 b 他已游了半小时了 a howlong he b he halfanhour 汉译英 havebeencollecting sincewent havebeenskatingfor fir