八年级英语下册第三单元课件教案.pptx

八年级英语下册第三单元课件会计学第1页/共16页 Unit 3 What were you doing when the arrived?What were you doing when the UFO arrived?Period 1第2页/共16页Teaching Goals(教学目标) 1、learn to talk about past events and tell a story .(学会谈论过去的事情) 2、know and use past progressive （了解并会使用过去进行时） 1、Where were you when the UFO arrived ? I was in the kitchen 2、What were you doing when the UFO arrived ? I was watching TV when the UFO arrived Teaching key points (教学重点） learn past progressive Teaching difficlty (教学难点)libraryin front of the library第3页/共16页A:Where were you when the UFO arrived?B:I was …A:Where was she/he when the UFO arrived?B:She/he was …living roomkitchenbarber shopbedroom bathroom第4页/共16页play tennisplay soccerdo some readingWhat is she/he doing?She /he is…第5页/共16页What were you doing when the UFO arrived ?I was taking a shower.I was taking a shower when the UFO arrived.in the bathroom第6页/共16页What were you doing when the UFO arrived ?I was sleeping.What was she doing when the UFO arrived?She was sleepingI was sleeping when the UFO arrived .in the bedroom第7页/共16页What was he doing when the UFO arrived ?He was looking for a book.He was looking for a bookwhen the UFO arrived . in the library第8页/共16页What were they doing when the UFO arrived ?They were cutting hair.a barberThey were cutting hair when the UFO arrived.第9页/共16页过去进行式的结构： was/were+Ving含义：表示过去某个时刻正在进行的动作I was cleaning my house when the alien went out of the UFO.She was doing homework at 5：00 yesterday.标志：at 4:00 yesterday , at this time last week, at that time .She was having a rest this time yesterday.第10页/共16页Role playAsk some students to make actions, the teacher go intothe classroom. Ask what was he\she doing when I cameIn?第11页/共16页What was/ were … doing when the UFO arrived ?第12页/共16页1b Listen to the reporter’s questions and circle the correct responses.a. standing in front of the library / studying in the libraryb. cleaning my room / sleeping latec. making a smoothie / cooking dinnerd. getting out of the