浙江省温州市瓯海区实验中学八年级英语下册《Unit 6 How long have you been collecting shells？》课件.ppt

unit6howlonghaveyoubeencollectingshells?,period1(1a2c),howlongdidyoudoyourhomeworkyesterday?,ididitfor(onehour/twohours/),dohomework,sleep,howlongdidyousleep?,isleptfor(seven/eight/nine/hours),sleep,now：sleeping,howlonghaveyoubeensleeping?,ihavebeensleepingforhours.,howlonghaveyoubeenstayingatschool?,ihavebeenstayingatschoolforday(s)/hours.,stayatschool,start：sun,now：mondaymorning,honglonghaveyoubeenhavingyourenglishclass?,wehavebeenhavingitforminutes.,=wevebeen,haveanenglishclass,whendidwestarthavinganenglishclass?,whatarewedoingnow?,shestartedteachingenglishin1995.,a:howlonghasmshuangbeenteachingenglish?,b:mshuanghasbeenteachingenglishfor,skating,celia,sam,victor,alison,?,skatev.溜冰,skater(s),apairofskates2pairsof,marathon,n.溜冰鞋,1blisten.areportistalkingtotheparticipantsinaskatingmarathon.fillinthechartbelow.,ivebeenforhours.,iforhours.,since5hoursago.,自从，自以来,参加者,skating,five,skated,two,tonywasborn:1998collectshells:2005now,hehasbeencollectingshells,howlonghastonybeencollectingshells?,since2005.,sincehewas7yearsold.,shells贝壳,collect收集,since7yearsago.,for7years.,kobessportslife,1996/18yearsold,startedplayingbasketballforlakers,howlonghaskobebeenplayingbasketballforlakers?,kobehasbeenplayingbasketballforlakers,since1996.,since16yearsago.,sincehewas18.,for16years.,成龙（jackiechan）wasborn:1954act:1961/(age)7now,hehasbeenacting,howlonghasjackiechanbeenacting?,sincehewas7yearsold.,since1961.,since51yearsago.,for51years.,1.mymotherhasbeenwaitingforyou_threehours.2.tomhasmadegreatprogress_twoyearsago.3.hehasbeenlivinghere_2001.4.ivebeenstayinginshanghai_twoyears.5.ihaventseenher_alongtime.6.its5years_weleftschool.7.theyhavebeenlearningchinese_theycametochina.,for,for,for,since,since,since,since,fillintheblankswith“since”or“for”,try,threehours.,two,yearsago,2001,two,years,alongtime,weleft,theycame,tochina,school.,pairwork,9:00am/6hours,1:20pm-3:00pm,3months,2years/(age)6,2:30pm/30minutes,a:howlonghave/hasbeen?,b:have/hasbeenfor,或since,2awhichquestionsdoyouhear?,2bhowdidalisonanswer?,asurvey,groupwork,report：inmygroup,ilike,andihavebeenmyfriendlikes,andshehasbeen,howlongdidyousleep?,isleptfor(seven/eight/nine/hours),howlonghaveyoubeenstayingatschool?,ihavebeenstayingatschoolfordays.,areyoustillstayingatschoolnow?,areyoustillsleepingnow?,一般过去时,现在完成进行时,当我们谈论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时，我们常常用以下句型来表示:for+一段时间have/hasbeen+doingsth+since+过去的时间点since+从句(一般过去时),现在完成进行时,homework,a:1.readthecon