现在完成进行时态的用法.ppt

《现在完成进行时态的用法.ppt》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、YaoMing’ssportslife1980wasborn1989startedplayingbasketballhasbeenplaying21yearsHestartedplayingbasketballin1989.Hehasbeenplayingbasketballsince1989.Hehasbeenplayingbasketballfor21years.2010playsHehasbeenplayingbasketballsince21yearsago.WhendidYaoMingst

2、artplayingbasketball?HowlonghasYaoMingbeenplayingbasketball?姚明1980:beborn1989~now:basketballplayerHestartedplayingbasketballin1989.Hehasbeenplayingbasketballsince1989.Hehasbeenplayingbasketballfor21years.成龙（JackieChan）1954:beborn1961~now:actHehasbeenac

3、tingfor49years.since49yearsago.HowlonghasJackieChanbeenacting?Hehasbeenactingsince1961.WhendidJackiestartacting?Hestartedactingin1961.Vicky2003~now:teachEnglishHowlonghasVickyteachingEnglish?ShehasbeenteachingEnglishfor7years.ShehasbeenteachingEnglishs

4、ince2003.ShehasbeenteachingEnglishsince7yearsago.WhendidVickystartteaching?Shestartedteachingin2003.A:Howlonghaveyoubeenstudyinghere?B:Ihavebeenstudyinghere…1.HewatchedTVfor3hourslastnight.2.HehasbeenwatchingTVfor3hours.3.HehasbeenwatchingTVsince3hours

5、ago.=?HowlongdidhewatchTVlastnight?DidhewatchTVfor3hourslastnight?Yes,hedid./No,hedidn’t.2.&3.HowlonghashebeenwatchingTV?HashebeenwatchingTVfor3hours?Yes,hehas./No,hehasn’t.Ihavebeenskatingforfivehours.时态－现在完成进行时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

6、作，并有可能持续下去．（一）构成形式：have/hasbeen+Ving(ThePresentPerfectProgressiveTense)现在完成进行时他们已工作两小时了。Theyhavebeenworkingfortwohourssince2hoursago.for和表示一段时间的词组连用从6点起他们一直在跑。Theyhavebeenrunningsincesixo’clock.自从我出生以来就一直住在这里.IhavebeenlivingheresinceIwasborn.since和表示过去

7、某一时刻的词或词组连用自到这儿以来我一直在等你。IhavebeenwaitingforyousinceIcamehere.since后可跟句子，句子时态多用一般过去时用for和since填空TheyhavebeenlearningChinese_____theycametoChina.2.Ihaven’tseenher_____alongtime.3.Hehasbeenlivinghere_____2001.4.Shehasbeendoingherhomework____twohours.5.It’

8、s5years_____weleftschool.6.–HowlonghasMarybeenateacher?–_____twoyearsago.HaveatrysinceforsinceforsinceSinceHehasbeenstudyingfor12hours.Thebabyhasbeensleepingforover20hours.Theoldmanhasbeensellingnewspaperssince2yearsago.Theyhavebeenwork