Unit 3What were you doing when the UFO arrived ?Period 1( (u unidentified nidentified f flying lying o object)bject)A:A: Where Where werewere you at you at 6:20 yesterday evening?6:20 yesterday evening?B:B: I I waswas an alien an alien in the bathroomin the bathroomin the bedroomin the bedroomin the kitchenin the kitchenin the barber shopin the barber shopcut haircut hairA: What A: What werewere you you doingdoing? ?B: I B: I waswas A: Where were you when the UFO arrived?B: I was A: What were you doing when the UFO arrived? B: I was timetimenamename6:20pm6:20pm10:00pm10:00pmthe UFOthe UFOarrivedarrivedtook offtook offWas Was ingingWas Was ingingWhat were you doing when the UFO? What were you doing when the UFO? What was your friend doing when the What was your friend doing when the UFO? UFO? I think I think he/she washe/she wastimetimenamename6:20pm6:20pm10:00pm10:00pmthe UFOthe UFOarrivedarrivedtook offtook offYesterday Yesterday when when the UFO the UFO arrived, was shopping arrived, was shopping andand was cleaning the was cleaning the room.room.whilewhile2b Listen and complete the following 2b Listen and complete the following sentences with “when”or “while”sentences with “when”or “while”1.1.The boy was walking down the street The boy was walking down the street _ a UFO landed._ a UFO landed.2.The girl was shopping _ she saw 2.The girl was shopping _ she saw the alien get out.the alien get out.3._ the alien was buying a 3._ the alien was buying a souvenir,the girl called the police.souvenir,the girl called the police.4._ the alien was visiting the 4._ the alien was visiting the museum,the boy called the TV station.museum,the boy called the TV station.WhileWhilewhenwhenwhenwhenWhileWhile1.1.The boy was walking down the The boy was walking down the street _ a UFO street _ a UFO landedlanded（登陆）登陆）. .whenwhenwhen-comes before a quick action when-comes before a quick action （短短暂性动词暂性动词） that happens only once that happens only once(land, see, go come)(land, see, go come)4._ the alien was 4._ the alien was visitingvisiting the theMuseum,the boy called the TV station. Museum,the boy called the TV station. While_comes before an action that While_comes before an action that continuous continuous ( (延续性动词延续性动词） for some time for some time（buy,visit,stay ,live)buy,visit,stay ,live)WhileWhile( (麦田圈）麦田圈）( (谁做了麦田圈？）谁做了麦田圈？）Make a survey conversation Make a survey conversation Where were you when the Where were you when the circles made?circles made? Who were you staying with? Who were you staying with? What were you doing? What were you doing? When did you start it? When did you start it? . .When it happened(When it happened(发生的时间）发生的时间）.Where it happened(.Where it happened(发生的地点）发生的地点）. .What you experienced(What you experienced(经历的事件）经历的事件）. .Use sentences when/while(Use sentences when/while(运用运用 when/whilewhen/while句型）句型）DearDear I had a very unusual experience I had a very unusual experience last year.last year. .When it happened(When it happened(发生的时间）发生的时间）.Where it happened(.Where it happened(发生的地点）发生的地点）. .What you experienced(What you experienced(经历的事件）经历的事件）. .Use sentences when/while(Use sentences when/while(运用运用 when/whilewhen/while句型）句型） I think aliens are just I think aliens are just like us.Maybe they do have like us.Maybe they do have feelings.So we should be kind feelings.So we should be kind to them.They are our to them.They are our neighbors. Wherever we neighbors. Wherever we live,we always have our live,we always have our neighbors.Good neighbors are neighbors.Good neighbors are good friends.good friends.My friend xx likesHelpful sentence in the letterCould I?namechoresWhat kinds ofWhyWhat kinds of chores do you like?Why do you like it?Monday March 8th, 2004My friend xx likesan alienan alienthe UFOthe UFO( (u unidentified nidentified f flying lying o object)bject)whilecomes before an action that whilecomes before an action that continuous for some time(continuous for some time(延续性）延续性）when-comes before a quick action when-comes before a quick action that happens only oncethat happens only once（短暂性）短暂性）1 1b Listen to the reporters questions and b Listen to the reporters questions and circle the correct responses.circle the correct responses.a. standing in front of the library / a. standing in front of the library / studying in the library studying in the libraryb. cleaning my room / sleeping lateb. cleaning my room / sleeping latec. making a milk shake / cooking dinnerc. making a milk shake / cooking dinnerd. getting out of the shower /d. getting out of the shower / talking on the phone talking on the phonee. eating lunch / cutting haire. eating lunch / cutting hair3._ the alien was 3._ the alien was buyingbuying a a souvenir,the girl called the souvenir,the girl called the police.police.WhileWhileWhileWhiletimetimenamename6:20pm6:20pm10:00pm10:00pmthe UFOthe UFOarrivedarrivedtook offtook offHuang Huang HuanHuanShengcunShengcunWas shoppingWas shoppingWas cleaning Was cleaning the roomthe room