Journeytospace复习目标重点词汇：earth,just,station,latest,month,discover,show,over,also,part,light,real,already,yet,several,beyond,alone,cost,prefer重点句型：－Haveyou…yet?－Yes,I/wehavealready/just…－No,notyet./No,I/wehaven’t…yet.－Ihavebeento…He/Shehasgoneto…重点难点考点易错点（1）用现在完成时描述人类已经实施的太空探索计划。（2）havebeento与havegoneto的区别。教学过程一、试题分析、汇集知识（预设时间）1.Hasitreached(火星)yet?2.Thejourneyhastaken(数月)3.Wehaven’tfoundlifeonother______(行星)yet.4.Thesunanditsplanetarecalled_____(太阳系).5.It’san________(不载人的)mission.二、错题展示、分析错因（预设时间）hearaboutmillionsoftrydoingsth.goaroundmorethansendsb.(a)message(s)trytodosth.1.Ihaven’tseenTomforalongtime,soI_____him.2.Theearthisaplanetandit_______thesun.3.Therehasbeenlifeonearthfor_________years.4.Thereis__________onegalaxy.5.Theyhave___________sendinformationtous三、考点再现、提炼方法（预设时间）Jack:1Lucy:Ihavebeentothebookstore.Look,Iboughtabook.Jack:Whatisitsname?Lucy:“JourneytoMars”.2Jack:No,Ihaven’treaditbefore.Doyoumindlendingittome?Lucy:3Jack:Thankyou!Lucy:4A.Ofcoursenot.Hereyouare.B.Haveyoureadthisbookbefore?C.Notatall.D.Wherehaveyoubeen?四、变式训练、提升能力（预设时间）1.Bothhisparentslooksad.Maybetheywhat’shappenedtohim.A.knewB.haveknownC.mustknowD.willknow2.—ThesefarmershavebeentotheUnitedStates.—Really?When_____-there?A.willtheygoB.didtheygoC.dotheygoD.havetheygone3.—_____you_____yourhomeworkyet?—Yes.I_____itamomentago.A.Did;do;finishedB.Have;done;finishedC.Have;done;havefinishedD.will;do;finish4.MissGreenisn’tintheoffice.She_____tothelibrary.A.hasgoneB.wentC.willgoD.hasbeen5.Myparents_____Shandongfortenyears.A.havebeeninB.havebeentoC.havegonetoD.havebeen五、矫正反馈、建立档案（预设时间教学反思：
