英语人教版八年级下册Unit 9 Grammar.ppt

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1、inthepastGreatchangeshavetakenplaceinGongzhulingtheseyears.Wehaveopenedthehighspeedrailway.WehaveheldGongzhulingCornIndustyExpo.Weareproud.GreatchangeshavetakenplaceinYanbiantheseyears.GrammarUnit9Haveyoueverbeentoamuseum?No.4MiddleSchoolZhaoWeiweiPastparticiplesA.+edB.+dC.双写词尾+edD.yi+

2、edfinishcryarrivestopworkdroplivestudyPastparticiplesA.+edB.+dC.双写词尾+edD.yi+edcarryhelpdecideplanmovecopyplayIrregularVerbsVerbsPasttensePastparticiplecostcostcostAAAIrregularVerbsVerbsPasttensePastparticiplecomecomecameABAVerbsPasttensePastparticipleIrregularVerbsbuyboughtboughtABBIrr

3、egularVerbsVerbsPasttensePastparticiplegowentgoneABCIrregularVerbsVerbsPasttensePastparticiplebeatbeatbeatenAABpastBeidaihepresent(now)GongzhulingIhavebeentoBeidaihe.--WhereisMissSong?--ShehasgonetoThailand.present(now)havebeentoBeidaihehasgonetoGongzhulinghave/hasbeentohave/hasgonetoI

4、havebeenback.She’sonthewaytoThailandorShe’sinThailandnow.--Whereishe?--He_________thehospital.hasgoneto--Whereishe?--Hehasgonetotheplayground.amusementparkspacemuseumHaveyoueverbeento…?DalianDisneylandzooBeijing×LiLinhasbeentoazoo,buthehasneverbeentoahistorymuseum….Haveyoueverbeento…?a

5、naquarium,amusementparkspacemuseumDalianDisneylandzooBeijing…hasbeen…,buthe/shehasneverbeento…NeilAldenArmstrongArmstronghasbeentothemoon.Hewalkedonthemoonin1969.PresentPerfectTenseSimplePastTenseHumanshavebeentothemoonfivetimessofar.Armstrongbecamethefirstmanonthemoon.present(now)Simp

6、lePastTensePresentPerfectTenseIhaveseentheflagrising.IhavetriedBeijingDuck.IhavevisitedtheGreatWall.IhavebeentoBeijing.A:Haveyoubeento…?B:….A:Haveyouvisited/tried/seen…B:…Ihavebeento….Iwentthere….Ihavevisited….AndIhaveseen….Itwas….Ihavetried….Ifeltthetripwas….MyTravellingExperienceA/An

7、…Experience___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________