福建省厦门市第五中学八年级英语下册 Unit 3 Where were you doing when the UFO arrived导学案（无答案） 人教新目标版.doc

unit 3 where were you doing when the ufo arrived?第一课时the first period (section a 1a-grammar focus)一、学习目标（一）知识目标：会用过去时或过去进行时谈论过去发生的事。（二）能力目标：会用过去时或过去进行时进行听说。 （三）德育目标： 热爱科学，探索科学。二、学习重点：用过去进行时谈论过去发生的事及表达对某事的情感what were you doing when the ufo arrived?i was sitting in the barbers chair. the barber was cutting my hair.while he was buying a souvenir, a girl called the police.三、学习难点: 掌握 when 与while 引导的时间状语从句. 四、学习过程 课前预习题 （一）写出下列动词的过去式及现在分词： go_ _have_ _take_ _shop_ _buy_ _call_ _walk_ _get_ _sleep_ _read_ _am/is_ _are_ _kid _ _ visit _ _ ride _ _leave_ _meet_ _ come _ _ rain _ _ cut_ _ see_ _ land_ _study_ _run_ _( 二 ) 翻译下列短语：在理发店_ 在图书馆的前面 _ 睡懒觉 _ 做晚饭_理发 _ 洗完澡出来_起飞 _ 在电话上交谈_ 走出飞碟 _ 航空博物馆_报警 _ 在街道上走_在浴室_ 在厨房 _ 在图书馆里学习_ 制作奶昔_买一个纪念品_ 走在街上_五、课堂探究(一) 小组合作学习以下知识点：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。请用while或when 填空：1.the girl was eating _ the ufo took off.2._ the boy was walking down the street, the alien got out of the ufo.3._ the alien bought a souvenir, the woman was shopping.4.a ufo landed on center street, _ the man was taking photos.5.he was driving fast _a policeman stopped his car (二) 听p18页1b的听力，补全下列对话，每空一词。a: what were you doing when the ufo_? b1: i was standing in _ of the library.b2: i was _ late. b3: i was _ dinner.a: how about you ? b1: i was _ out of the shower. b2: and i was _ hair. (三) 听p19页2a和2b的听力，补全下列对话，每空一短语。r: so can you tell me what you saw here today?b:well, i _ down center street when a ufo landed.r:so what happened next?g:an alien _the ufo. r: what were you doing? g: when the alien_of the ufo? i was shopping.r: then what happened?b: the alien went into a store and _ .g: then it _ on green street.r: so what did you do?g: while it _ i called the police.b: and while it was visiting the museum, i called the tv station. 六、随堂检测 用1b的分词短语，进行练习1.what were youwas he she doing when the ufo arrived? when the ufo arrived_.(他正在睡懒觉)_.(女孩正在站在图书馆前)， _.(男孩在从浴室里出来)2. while the boy was walking down the street,_. (外星人参观了飞机博物馆)._.（外星人进一家商店）_（外星人买了一个纪念品）.七、知识拓展 ：根据情景提示，用适当的句子填空:1. 如何问：当ufo到达时，你在干什么？ _2.你告诉你的朋友当ufo到达时，你在讲电话，如何说？ _3. 如何问你的朋友：当ufo起飞时，他的弟弟在干什么？_4 怎样问：当ufo着陆的时候，你在哪里？_5你怎样告诉别人，当外星人在买纪念品的时候，你在厨房里。 _6. 你怎样告诉别人，当外星人着陆时，那个男孩正走在街上。 _7. 你怎样告诉别人，当外星人出来时，那个女孩正在买东西。 _ unit 3 where were you doing when the ufo arrived? the second period第二课时 (section a:3a- 4) 一、教学目标(一）知识目标：会用过去时或过去进行时描述一个完整的故事。(二）能力目标：训练听说能力和交际能力。(三）德育目标：会表达过去发生的有意义的活动。二、教学重点： 学习一般过去时与过去进行时用法的区别以及用法。三、教学难点：掌握以when和while引导的时间状语从句。（一） 翻译下列词组:一次不寻常的经历_ 大约在早上十点_售货员_ 在你的前面_看纪念品_ 上星期天上午 _ 参观航空博物馆_ 进入一家礼品店_你在说笑_ 在上周四下午11:30 _ 跟随它去看 _ 电视台 _令人惊讶的 _ 离开商店 _（二）翻译下列句子:1. 上星期天我有一个非常不寻常的经历。_2. 当我走在街上时，一个飞碟恰好降落在我面前 _3. 一个外星人出来并且走在街上。_4. 我跟着外星人看看它将去哪里，我惊讶它走进礼品店。 _5. 正当外星人看着礼品的时候，售货员报警。_6. 在警察到达前，外星人离开商店然后参观了飞行博物馆。 _7. 正当外星人在博物馆时，我打电话给电视台。 _五、课堂探究 (一)小组合作学习一般过去时与过去进行时用法的比较，教师点拨：l 一般过去时表示在过去某个时间发生过的或存在的状态。常用的时间状语有 ago, _l 过去进行时表示在过去某一时刻或一段时间正在进行的动作，常与_或_引导的时间状语从句连用。（二）阅读p20页3a, 回答下列问题：1. what were you doing at ten oclock in the morning ?_2.what did you do when an alien got out of the ufo ?_3.why were you surprised ? _4.what did the shop assistant do then ?_5.what did the alien visit?_ _(三) 完成20页3a看图并复述课文。(四) 小组活动。调查小组同学上周末在某个时间段正在做些活动并填入表格。请用以下句型提问： a: what were you doing at 9:00 last sunday ? b: i was cleaning the room.9:00 am i student 1student 212:00 amcleaning doing the homeworktaking out the trash4:30 pm7:00pm10:00pm (五) 写一份报告，汇报你们小组成员上个周末去哪里，做了哪些事。at 9:00 last sunday morning , i was cleaning the room , but tom was doing his homework, and lucy was taking out the trash. at 12:00, i_ _六、随堂检测：根据情景提示，用适当的句子填空:1. 你想问比尔上星期天早上九点在干什么,你会怎样问他: _？2. 比尔说昨晚十点他正在睡觉，他会这么说： _.3. 你告诉别朋友上个星期六你有一次很不同寻常的经历，你会这么说： _4. 你想说“你可以想象它有多奇怪”。你会这么说:_.5. 你对同桌说jake 在开玩笑, 你会这么说: _.6. 你想问同桌ted 昨天晚上七点正在做什么，你会怎样问同桌？_?七、知识拓展: 段落编写。 使用所给的词语，编写一个意义相对完整的语段。词数为50-80词。提示词：land, alien, while, souvenir, museum, call _ unit 3 where were you doing when the ufo arrived? the third period 第三课时(section b:1a- 4b) 一、教学目标(一）知识目标：会用过去时或过去进行时描述一次有趣的经历。(二）能力目标：训练和提高学生的听说能力和交际能力。（三）德育目标：用过去时和过去进行时叙述一件有意义的事，学习助人为乐的好品质。二、教学重点：用 first, then, finally 描述过去发生的一件事。三、教学难点：过去进行时的用法。四、教学过程: 课前预习题（一）翻译下列单词和词组。害怕_爬树_去纽约_说再见_拍照 _报社记者_拥挤_警官_寻找_讲电话_考虑_跑掉_遇见另一条狗_一个忙碌的假日_骑自行车_ 又跳又跑_从树上跳下来 _看见一只猫在树上_（二）翻译下列句子:1. 正当琳达在火车站买报纸时，狗出了笼子跑了。 _2. 车站很拥挤，琳达到处找不到狗。_3. 当警察到未达时，琳达在车站周围到处走，一边叫着dave的名字。 _4. 当琳达最后看到dave时，它和另一只狗又跑又跳。 _5. 上星期天上午11时你在哪里？_6. 上星期天上午11时我在公园。_7. 上星期六下午5 时，他们正在游泳。_五、课堂探究 （一）听p21页2a和2b的听力，补全下列对话, 每空一词。a: what a day i _! b: tell me about it ,john .a: while i was walking to school i _ a cat in the tree , it was really _.b: what did you do ? a: i _the tree. b: and you got the cat ?a: no, while i was _ the tree , a man saw me. so i _ climbing. b: what about the cat ?a: it wanted to _down. b: then what _?a: the man _the police. b: what did you do ?a: i jumped down _ the tree. and the cat jumped down, too. b: thats good.a: then the _ officer and the newspaper reporter _. the reporter _a photo to put in the newspaper . but _he was taking the photo, the cat _ up the tree again.（二）阅读p22页3a 文章并回答下列问题：1. what was linda doing when davy ran away? _2. why couldnt linda see davy? _3. where was davy while linda was looking for him? _4. what happened while linda was on the telephone? _5. what was davy doing when linda finally saw him? _六、随堂检测： 背3a并进行课文填空1. while linda was _a newspaper at the train station, the dog _out to the box and _away.2. the station was _and linda couldnt _davy anywhere.3. while linda was _on the phone. davy met another dog _the station.4. davy _another dog outside the train station.5. when linda finally _davy, he was _and _with another dog.七、知识拓展: （一）根据中文情景提示，写出恰当的句子1. 你问同学上个星期二10点你在干什么, 你会怎么问?_?2.你想知道你在找琳达时候，她在哪里, 你会怎么问?_?3.你想知道问发生了什么事, 你会怎么问?_?4.人家想知道你的父亲昨天早上10点正在做什么事，你会这样回答：_.5.人家想知道你的母亲上周六下下午四点正在做什么事，你这样回答： _.（二）完成课本22 页 4a 看图写一篇故事。注意使用过去进行时, 参考词汇：stand by the lake, watch sb swimming, thief（小偷）, steal（偷窃）call the police it was fine day last sunday. lucy went to the park by her bike. at 11: 10 am, she _ _ _ _ _ unit 3 where were you doing when the ufo arrived? the fourth period （self check-reading) 一、教学目标（一）知识目标： 会阅读文章。（二）能力目标： 会掌握阅读技巧。（三）德育目标： 怀念过去的一些重要的事件和人物。二、教学重难点单词：remember, even, history, kill, murder, seem bright, ring, die, recent destroy, terrorist,词组：be killed, be murdered, be destroyed, as terrible as, go to space, last, walked on the moon. 句子：dr martin luther king was murdered on april4, 1968. yang liwei flew around the earth on october15, 2003. man walked on the moon for the first time on july20, 1969.三、课前预习题（一）翻译下列词组在诊所_英语课_起飞_看望住院的姑姑_看见一场车祸_历史上重要的事件_在1968年4月4日_安静地_成为一名国家英雄_ 被杀_被谋杀_ 被摧毁_在现代美国历史上_ 第一次在月球上行走_（二）汉译英1.刘翔在2004年奥林匹克运动会上获得金牌。_2.北京被获准举办2008年奥林匹克运动会。 _3.这是在现代美国历史上最重要的事件之一。_ 4.那是明亮阳光的一天。_5.我们在操场上玩得很愉快这时候铃响了。_6. 大部分中国人还记得当杨利伟成为第一个中国人进入太空时他们当时正在做什么。 _7. 杨利伟2003年十月十五日进入太空。_8. 他环绕地球的飞行持续22个小时。_四、课堂教学 (一) 完成23页self check 第一部分。(二）完成23页 第二部分。看着何艳昨天的活动时刻表，写出你在那个时间段正在做什么？while he yan was at the doctors, i was going to the class. when he yan had an english class, i _.when she had lunch with her mother, i _.when she visited aunt in hospital ,i _.when she went shopping, i _.(三) 阅读 24页短文，完成判断对错。（对t错f）(1) on april 4,1978 dr. martin luther king was killed in america. ( )(2) when robert heard the news - martin luther king was murdered, he was a teacher and he remembers what he was doing.( )(3) the world trade center in memphis was destroyed by terrorists. ( )(4) the first man who walked o