现在完成时课件

TheusesofthePresentPerfectTense,(Task-basedlearning),Freetalk,Telleachothersomethingyoudidyesterday.,Ihavelostmybike.,ImeanIhavetogotoschoolonfootnow.,Ihaveseenthefilm.,ImeanIknowthefilm.OrIdontwanttoseeit.,Ihavehadmybreakfast.,Ihavecleanedmybedroom.,A:Ihave+P.PB:Youmean,Task1:Findbosomfriends,现在完成时表示过去发生的动作对现在造成的影响或结果.,知音,知己,Task2:interview(采访)andfinishthefollowingform,Amodel:,1.Whatsyourname?2.Whatsyourhobby?3.Howlonghaveyou?4.Ihavefor/since,suggestivelanguage,1wherehasthemotherbeen?2.Whathasthesondone?3.Whatswrongwiththeflower?,Wherehasthemotherbeen?Whathasthesondone?Whatswrongwiththeflower?,Shehasbeentotheflowermarket.,Hehasfinishedhishomework,cleanedalltheroomsandeatenupallthefood.,Ithasbeendeadforacoupleofdays.,havebeen(to)表示“曾经去过”某地havegone(to)表示某人“已经去了”某地,说话时此人在那里，或可能在路上,反正不在这里。,Therearetwowrongsentencesintheflash.Haveyoufoundthemout?,1.Wherehaveyougone?,been,短暂性动词不能和表示一段时间的时间状语连用,但是他可以转换成相应的延续性动词.buyhaveborrowkeepjoinbea/beindiebedeadfinishbeoverbeginbeonleavebeaway(from)closebeclosedopenbeopen,2.Ithasdiedforacoupleofdays.,beendead,Ifyouboughtacomputeryesterday.Youcantsetitup(安装).youwantJimtohelpyou,butyouarelookingforhimeverywhere.Atthistime,hehasjustcomebackfromthelibrary.Pleasemakeadialoguewithhim.,Suggestivesentences:Wherehaveyoubeen?Whathaveyou?Howlonghaveyou?,Suggestivesentences,Whathaveyoudone?IhaveHowlonghaveyou?Wherehaveyoubeen?,Homework:Chooseanysubject（任一主题）tomakeadialoguewithyourpartner.,Seeyou!,Foucs:,1、现在完成时表示过去发生的动作对现在造成的影响或结果.2、表示过去已开始，持续到现在的动作或状态，常和表示从过去某一时刻延续到现在的一段时间状语连用。如：for+一段时间；since+一般过去时的句子/过去的时间点。