新目标英语八年级下册unit3What_were_you_doing_when_the_UFO_arrived课件(4)
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Unit3 Grade8What were you doingwhen the UFO arrived?Section A Period 1have a partydanceplay soccer do some readingplay tennisRevision :boat on the sea—What is he doing?—He is play ing tennis.—What are they doing ? —They are boa ting on the sea.What is the boydoing ?He is sleeping.What was he doing at 9yesterday evening? He was doing his homeworkHewas playing football.What was the boy doing just now ?What is the boy doing now ?He is playing football.What are you doing now?What were you doing atthis time yesterday?We are having a class.We were having a class at this time yesterday.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.A:What were they do ing yesterday afternoon?B:They were…Look and learn: 学习新词汇bedroom 卧室kitchen 厨房bathroom 浴室barber shop 理发店UFO(UnidentifiedFlying Objects).不明飞行物;飞碟alien 外星人;从另一个世界来的生物bedroom ['bedrum]卧室kitchen['kitʃin]厨房bathroom['ba:θrum]浴室barber['bɑ:bə]shop 理发店UFO 不明飞行物;飞碟alien['eiliən]外星人;从另一个世界来的生物get out 出去;离开bought[bɔ:t]动词buy的过去式land[lænd]着陆got[gɔt]动词get的过去式take off 起飞while[wail]当……的时候Do you know?UFO:Unidentified Flying Object不明飞行物•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。
2005年11月22日10:23,不明飞行物飞广州上空市民拍下UFO画面Do you know?What is UFO?UFO---”Unidentified Flying Object”Do you know?What does the alien look like?What was she do ing when the UFO arrived ? She was tak ing a shower.in the bathroom She was tak ing a shower in the bathroom when the UFO arrived.Where was she when the UFO arrived ? She was in the bathroom.New sentencesWhat was she do ing when the UFO arrived ? She was sleep ing.in the bedroom She was sleep ing in the bedroom when the UFO arrived.Where was she when the UFO arrived ? She was in the bedroom.He was cooking .in the kitchenHe was cook ing in the kitchenwhen the UFO arrived.What was he do ing when the UFO arrived ?He was in the kitchen.Where was he when the UFO arrived ?1.I was in the bathroom.I was get ting out of the shower.I was sleep ing late.I was borrow ing some books.I was cook ing dinner.I was cut ting my hair.I was sit ting on the chair.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 barber’s chair.A:Where were you when the UFO arrived?B:I was …A:What were you doing when the UFO arrived?B:I was …Ask and answer in pairs :What was/ were … doing when the UFO arrived ?Task: A Memory Competition根据显现的图片、时间,用过去进行时造句He /She was watching TV at 7:00 p.m. They were swimming at 4:00 p.m.at 5 :10at 5 :10 He was playing basketball at 5:10pmat 10: 10at 10 :10He was playing computer at 10:10.at 8 :10at 8 :10 She was riding at 8:10.9:30pm9:30pmShe was getting out of the shower at 9:30pm.3:20pm3:20pm He was cutting hair at 3:20pm.9:40pm9:40pm They were having a party at 9:40.Comparing the following sentences:•The girl was drawing when the UFO landed.While the girl was drawing, the UFO landed.•They were swimming when the alien got out.While the girl was swimming, the alien got out.when与while的区别• 1. when后通常用表示暂短性动词,while后通常用表示持续性动词,因此它所引导的状语从句中,谓语动词常用进行时态,如:•When the car exploded I was walking past it.= While I was walking past the car it exploded.• 2. when作并列连词,表示“(这时)突然”之意时,第一个并列分句用过去进行时,when引导的并列分句用一般过去时。
如:•I was taking a walk when I met him. 我正在散步,突然遇见了他。
•We were playing outside when it began to rain. 我们正在外边玩,这时下起雨来了Practice:use ”when” or “while” When I …He was doing…When I called him up, hewas sleeping.While I was sleeping, he was eating.When I walked in the street, he was eating.while they …I did…While they were fighting with each other, I slept.Guessing GameWhat were the people doing when the UFO arrived?He was taking a shower in the bathroom ,.What was he doing when the UFO arrived?He was cooking dinner in the kitchenHe was sleeping in the bedroom.1.___ I was in the bathroom. 4.___ I was in the kitchen.2.___ I was in my bedroom. 5.___ I was in my barber shop.3.___ I was in front of the 6.___ I was in the barber’s chair Library.d b a cef 1a A TV reporter is asking “Where were you when the UFO arrived?” Match the statements with the people in the picture.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. get ting out of the shower / talk ing on the phonee. eating lunch / cut ting hairget out出去;离开get out of从…出来get out of the shower洗完澡出来talk on the phone通过电话交谈cut剪;切;割2a Listen and order these statements [1-5].The alien visited the Museum of Flight.The alien bought a souvenir.A UFO land ed on Center Street.The alien went into a store.An alien got out of the UFO.alien 外星人buy---bought land 着陆get---got12345南瓜.wav2b Listen again. Complete the following sentenceswith “when” or “while”.1.The boy was walking down the streeta UFO landed.2. The girl was shopping she saw the alienget out.3. the alien was buying a souvenir, the girlcalled the police.4. the alien was visiting the museum, the boy called the TV station.whenwhenWhileWhile当…的时候牛刀小试ExercisesChoose the correct verb forms.1.I (was sleeping/slept)when the phone rang.2.Alan was doing housework when I (wasarriving/arrived.)3.While the plane (was taking off/took off), the pilot didn’t talk at all.4.I was watching TV when my mother (was turning/turned ) it off.Fill with “While ”or “When ”1.____ May was talking on the phone, her sister walked in.2.____ Rita bought her new dog, it was wearing a little coat.3._____ I saw Carlos, he was wearing a green shirt.4._____ I was dancing, he was singing loudly.5. _____ Linda finally saw Davy , he was jumping with a dog .6. I was cleaning my room ________ the fire broke out .when while while when when when• 1.昨天早上9点钟你在干什么?•What _____________at 9 o’clock yesterday morning.• 2.当李雷在吃早饭时,吉姆进来了.•While LiLei ________________ Jim came in.• 3.不明飞行物起飞时,小明正在骑自行车.•XiaoMing _________________when the UFO took off.• 4.那时,他们正在做家庭作业.•They ________________________at that time.• 5. 刚才,我们正在电话上交谈.•We ___________ on the phone just now. were you doing was having breakfastwas riding his bike were doing their homework were talking 完成句子•1. He __________ (draw) at eight yesterday evening.•2. The girl ___________ (shop)when her friend ____ (see) her.•3. While he __________ (cook) dinner, his friend _____ (get) out of the shower.•4. They saw the UFO while they _________(walk) down the street.was drawing was shopping got was cooking were walking saw用所给词语的适当形式填空。