过去完成时解公开课PPT课件.ppt

Welcometomyclass!,.,2,教学对象：八年级,教学目标：学生能够理解过去完成时的含义运用过去完成时结构造句会辨认与过去完成时相关的时间标志词,教学重难点：如何判断过去动作发生的先后顺序,课程类型：新授课,29,Inlast3years,Ihadbeentosomeinterestingplaces.,Letmetellyou.,In2017,IwenttoThailand.,In2016,IwenttoDunhuang.,In2015,IwenttoLijiang.,In2017,IwenttoThailand.,In2016,IwenttoDunhuang.,Past,2017,Thailand,2016,Dunhuang,2015,Lijiang,Now2018,In2017,IwenttoThailand.,In2016,IwenttoDunhuang.,Now2018,Past,2017,Thailand,2016,Dunhuang,2015,Lijiang,In2015,IwenttoLijiang.,In2016,IwenttoDunhuang,thenIwenttoThailand.,In2015,IwenttoLijiangthenIwenttoDunhuang.,Now2018,Past,2017,Thailand,2016,Dunhuang,2015,Lijiang,In2016,IwenttoDunhuang,thenIwenttoThailand.,In2015,IwenttoLijiang,thenIwenttoDunhuang.,In2017,afterIhadbeentoDH,IwenttoThailand.,In2016,afterIhadbeentoLJ,IwenttoDunhuang.,hadbeen,hadbeen,Now2018,Past,2017,Thailand,2016,Dunhuang,2015,Lijiang,In2017,afterIhadbeentoDH,IwenttoThailand.,In2016,afterIhadbeentoLJ,IwenttoDunhuang.,Now2018,Past,2017,Thailand,2016,Dunhuang,2015,Lijiang,In2017,afterIhadbeentoDunhuang,IwenttoThailand.,hadbeen,went,Now2018,Past,2017,Thailand,2016,Dunhuang,2015,Lijiang,In2016,afterIhadbeentoLijiang,IwenttoDunhuang.,hadbeen,went,Lijiang,haddone,“beforethen”,“过去的过去”,In2017,afterIhadbeentoDunhuang,IwenttoThailand.,In2016,afterIhadbeentoLijiang,IwenttoDunhuang.,Thetwoconditions:,1.allaboutthepast2.beforethen,Now2018,2017,Thailand,2016,Dunhuang,2015,Lijiang,Past,In2017,afterIhadbeentoDunhuang,IwenttoThailand.,In2016,afterIhadbeentoLijiang,IwenttoDunhuang.,In2016,IhadbeentoDunhuangbeforeIwenttoThailand.,In2015,IhadbeentoLijiangbeforeIwenttoDunhuang.,Whathappenedfirst?,Iwastravelling.,AorB,A.Seanpackedhisclothes.B.Seanwenttotheairport.Seanhadpackedhisclothesbeforehewenttotheairport.,A.Theplanetookoff.B.Seanfastenedhisseatbelt.Whentheplanetookoff,Seanhadfastenedhisseatbelt.,A.SeanflewtoItaly.B.SeanleftNewYork.AssoonasSeanhadleftNewYork,heflewtoItaly.,A.Seanvisited29differentcities.B.Theyear2017ended.Seanhadvisited29differentcitiesbytheendof2017.,Seanhadpackedhisclothesbeforehewenttotheairport.,Whentheplanetookoff,Seanhadfastenedhisseatbelt.,Seanhadvisited29differentcitiesbytheendof2017.,Seanhadpackedhisclothesbeforehewenttotheairport.,Whentheplanetookoff,Seanhadfastenedhisseatbelt.,Seanhadvisited29differentcitiesbytheendof2017.,when/before引导的过去时间状语bytheendof+过去时间,A.Hehaddinner.B.Hewenttothecinema.Beforehewenttothecinema,hehadhaddinner.,Exercise,before,A.Shewrotetheletter.B.Shewenttothepostoffice.Whenshehadwrittentheletter,shewenttothepostoffice.,Exercise,when,A.Thechildrenranaway.B.Theybrokethewindow.Thechildrenranawayaftertheyhadbrokenthewindow.,Exerci