有关外星人的ppt.ppt

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Unit3,What were you doing when the UFO arrived?,Cheng Jiachuan,Middle School,Guo Heng,有关外星人的一些图片,aliens,（,Unidentified Flying Object,）,UFO,1947,年,6,月,24,日，一名叫做阿诺德的美国商人，架着一架小型飞机在华盛顿州上空，发现一组巨型不明飞行物以,1000,公里左右的速度，同他一起在空中翱翔。阿诺德的有关目击报告第一次引起公众的兴趣，从此,“,飞碟,”,或,UFO,便迅速流传开来。,UFO,bedroom,living room,bathroom,kitchen,Welcome to my house.,Barber shop,library,He is playing,soccer.,He is running.,He is writing,.,He was playing football.,What was the boy doing just now?,What is the boy doing now?,He is playing football.,过去,进行时,含义,：,表示,过去,某个时刻,正在进行的动作,。,结构,：,was/were+doing,例句,：,I was having an English class at this,time,yesterday,.,现在,进行时,含义,：,表示,现在,正在进行的动作,。,结构,：,is/am/are+doing,例句,：,I am having an English class,.,What was the boy doing when the UFO arrived?,He was playing football when the UFO arrived.,He was sleeping when you visited.,What is he doing?,He is sleeping.,What was he doing,when I visited,?,1.,I was in the bathroom.,2.,I was in my bedroom.,3.,I was in front of the library.,4.,I was in the kitchen.,5.,I was in my barber shop.,6.,I was in the barbers chair.,浴室；盥洗室,卧室；寝室,厨房,理发店,(,为男子服务的,),理发师,d,b,a,c,e,f,in front of,在,前面,(,指一物体在另一物体的前面,),The girl is standing,in front of the bus.,in/at,the front of,在,前部,(,指某物体处在某个地方内的前部,),The girl is standing in/at the front of the bus.,a,.standing in front of the library/studying in the library,.,b.,cleaning my room/sleeping late,c.,making a milk shake,/cooking dinner,d.,getting out of the shower/talking on the phone,e.,eating lunch/cutting hair,get out,出去；离开,get out of,从,出来,get out of the shower,洗完澡出来,a,.standing in front of the library/studying in the library,.,b.,cleaning my room/sleeping late,c.,making a milk shake,/cooking dinner,d.,getting out of the shower/talking on the phone,e.,eating lunch/cutting hair,A,:What was she doing when the UFO arrived?,B:She was standing in front of the library.,Pair work:,barber,boy,man,woman,young man,girl,Homework:,1.,背诵,Grammar Focus,的句型。,2.,做练习册,Section A.,See you.,