英语人教版八年级下册Unit5what were you doing when .doc

Unit5what were you doing when the UFO arrived?语言目标：1. Learn to talk about past events.2. Learn to tell a story.一 单词：experience, silence; flew, flight, close, playground, plane, bright, climb, scared, strange,二句子：(三会)1. The boy was walking down the street when the UFO landed.2. While the boy was walking down the street, the UFO landed.3. The girl was shopping when the alien got out.4. What was the girl doing when the UFO took off? She was standing in front of the library.5. What were you doing at nine oclock last Sunday morning? I was sleeping.三 语篇：I had a very unusual experience on Sunday.2. You can imagine how strange it was!3. isnt that amazing!4. This is one of the most important events in modern American history.5. People often remember what they were doing when they heard the news of important events in history.四 语法点：过去进行时态。五 作业：3 背诵3a教学框架图：第一课时(35m)Revision.第二课时(40m)Learn the new words and sentences.第三课时(40m)practice and learn the text.第四课时(30m)practice and recite the text.教学流程及教学语言组织参考：第一课时(35m)Warming upT: greeting and revision.T: 引用一些情景，让学生们畅所欲言：T: (1)My parents want me to stay at home every night. But I want to play with my best friend. What should I do?(2) Imagine you stay in England, but you dont speak English. You dont have a friend. What should you do?(3)fill in the blankA: He has the same clothes as _. I want to be original.B: You should tell him_ different clothes.C: I did, but he wont _ me!T: OK, Now let me ask you some simple questions. LingLing，T: Where are you? S: I am (in/in front of/under/behind the desk)T: Where were you? S: I wasT: Where were you when I came in? S: I was in the kitchen when you came in.(播放一段外星人来临时的画面/俄罗斯下陨石雨的视频。)if the teacher is a reporter,interview your students :” where were you when the Meteorite shower(陨石雨)arrived?”T: Today well unit3- what were you doing when the UFO arrived?T: well learn the new words.T: 学习完单词，进行一下小总结，然后练习单词类的题。初中八年级英语下册人教版教案设计(二)第二课时(40m)T: ask your students: what are you doing now? Im T: what were you doing when the earthquake arrived on 12 of May, in 2008?T: I was feeding my little baby when the earthquake arrived. What about you?T: 让学生们回想一些大事请，当时大家在做什麽?T: 讲解一些知识点。T: Lead students find out their differenceswhen 短暂性 一般过去时; while 延续性 过去进行时T: .Do some exercises. Lucy was playing the guitar (when/while) her mother was cleaning the house. The students were cleaning the classroom (when/while) the teacher came in. (when/while) Cathy was playing the guitar,the other girls listened and kept quiet. What were you doing (when/while)Mum came back from work? (when/while)I was doing my homework, someone knocked at the door.T: Open your book and read them.Summary and homeworkToday we have learnt some new things about the UFO and alien. And some knowledgeabout new words, short phrases, new sentence structures，past progressive tense. And thedifferences between when and while.After class please finish the following passage. And reviewtodays knowledge.My bad day (writing) (sleep, ring) (go out of home, rain) (watch TV, was broken) (play computer games, the electric power cut(停电) (sleep, ring again).Last Sunday, I had a bad day. In the morning I was sleeping when the telephone r