新目标英语八年级下册Unit3教学设计.doc

新目标英语八年级下册Unit3 What were you doing when the UFO arrived？ 教学设计方案 一、单元教材分析：本单元的主要内容是谈论过去发生的事情，语法重点是过去进行时。Section A通过谈论飞碟来时正在做的事，通过听力、对话练习、阅读等方式帮助学生掌握如何谈论过去发生的事（过去进行时和一般过去时）；Section B通过听力、阅读、对话等方式，帮助学生掌握如何叙述过去发生的事情；Self Check部分通过填空和造句帮助学生复习所学词汇，通过根据材料写作练习讲述过去发生的事，通过分辨不同类的单词复习词汇；阅读部分帮助学生巩固一般过去时和过去进行时。这一单元的重点在于谈论过去发生的事情。二、预习目标：A知识与技能目标a. 能够认读单词，明确单词的意思：bathroom, bedroom, kitchen, UFO, alien, barbers chair cutting hair, climbing, jumping land, get out of, take off, in front of scaredb. 掌握以when引导的时间状语从句；重点句型：What were you doing when .? I was doing sth. when .用正确的方式描述课本中的图片。B能力目标提高学生听、说、读、写综合运用知识的能力。C情感态度与价值观发挥学生的潜能，回忆过去美好的时光，调动学生的积极性。三、预习重点和难点：重点：以when为引导的时间状语从句难点：过去进行时与现在进行时的对比区别预习策略：以学生自学为主。课时安排： 第一课时 Section A 1a-1c第二课时 Section A 2a-Grammer Focus第三课时 Section A 3a-4第四课时 Section B 1a-2c第五课时 Section B 3a-4b第六课时 Self-check-Reading预习过程：一、预习单词1)借助音标，试读单词，圈出不会的单词；bathroom, bedroom, kitchen, UFO, alien, barbers chair cutting hair, climbing, jumping land, get out of, take off, in front of scared以小组为单位讨论圈出的不会的单词，互相帮扶学会读音。2）听单词录音，进行单圈出不会的单词词正音，小组长播放录音，学生跟读，难词分析音节。3)跟读单词，实践读音；4)反复朗读单词，达到见词能读，听音写词。Ex1：快速读出并说出汉语：bathroom, bedroom, kitchen, UFO, alien, barbers chair cutting hair, climbing, jumping land, get out of, take off, in front of scared二、明确目标1、引导学生自读下列句子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 souvenirs,a girl called the police.2、小组合作，通读整个单元，找出2-3个有关重点的句子。3、展示交流：大声朗读这些句子。目标检测：连词成句：1. was, while, walking, I, saw, to, I, a, in, cat, school, a, tree _.2. while, walking, was, car, the, exploded, past, I, it _.3. said, he, living, he, in, was, London _.4. I, speaking, to, you, you, the, were, while, saw, teacher _.5. I, at, TV, 8pm, was, yesterday, watching _.三、突破难点1.引导学生发现并理解重点、疑点、难点。过去进行时表示过去某一时刻或者某段时间正在进行或发生的动作，常和表过去的时间状语连用，如：I was doing my homework at this time yesterday.昨天的这个时候我正在做作业。They were waiting for you yesterday.他们昨天一直在等你。过去进行时的构成：肯定形式：主语+was/were+V-ing否定形式：主语+was not (wasnt)/were not (werent)+V-ing疑问形式：Was/Were+主语+V-ing。基本用法：过去进行时表示过去某一段时间或某一时刻正在进行的动作。常与之连用的时间状语有，at that time/moment, (at) this time yesterday (last night/Sunday/week.), at+点钟+yesterday (last night / Sunday.)，when sb. did sth等时间状语从句，如：What were you doing at 7p.m. yesterday?昨天晚上七点你在干什么？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、情态动词表示应该、必须（shall, should, may, might, must, ought to）（1）shall 和 should 用于表示必须：. Each member shall wear a name card. (表示规定) 每一个会员必须配带名卡。. I should answer his letter as soon as possible. (表示应该) 我应该尽快给他回信。. You shouldnt judge a man always by the clothes. (shouldnt 不应该含有劝告的意思) 你不应该总是以貌取人。3、小组合作，查阅资料，问题整理，释疑解难。目标检测：根据所给情况， 用should 或shouldnt + 下列短语造句：go away for a few days go to bed so late look for another jobput some pictures on the wallstake a photograph use her car so much四、诊断补偿。、1、验收单词的认读、本单元的语言目标及重点、疑点、难点。2、设计部分口语活动及书面练习，进行师生、生生互动检查。Unit3 Section A Period1（1a1c）教学设计一、教材分析 本节课是新目标英语八年级下册第三单元第一课时，内容是谈论过去进行时的用法。围绕what were you doing when the UFO arrived,这一主题展开各种教学活动，让学生能在“做中学”。用英语叙述过去正在发生的事情。2.教学重点 过去进行时的用法。3.教学难点when 引导的时间状语从句在过去进行时中的用法。二、教学目标：根据课程标准和本课的内容及其教材所处的地位，结合初中学生的实际情况，我制定以下教学目标：1.知识目标：Key vocabulary： bathroom、bedroom、kitchen、UFO、alien、 barbers chair.cutting hair、climbing 、jumping、land 、get out of 、take off、 in front of .Key sentences： When were you doing when the UFO arrived?I was sitting in the barbers chair. The barber was cutting my hair.2.能力目标：培养学生的听、说、读、写的能力，并根据本课时的图片，学会用逻辑的顺序讲故事。3.情感目标：培养学生学习英语的积极性和兴趣，引导学生热爱自然科学和社会科学，并通过本课时的学习，学会做人的道理。4.学习策略目标：利用图片进行情景思维，让学生进行角色扮演，学习积极参与班级活动和小组合作。三、教学重、难点：重点：掌握过去进行时难点：以when和while引导的时间状语从句。四、设计理念：本节课我从学生的学习兴趣、生活经验和认知水平出发，倡导体验、实践、参与、合作与交流的学习方式以及多样的教学途径，充分激发学生强烈的学习愿望，使学生获得最基本的英语听说能力，发展学生的综合语言运用能力。并在注重学生知识能力发展的同时，特别强调学生人格的发展和思维的发展。五教学手段：利用多媒体，录音机辅助课堂教学。六、教学方法：1.任务型教学法 2.情景教学法 3.交际教学法教学过程：Step 1 Greeting （3m）1. Exchange greetings with the Ss. 2. Duty report. 3. Enjoy the song Are you sleeping?设计意图: 热情地与学生打招呼以拉近与学生之间的距离，英文歌曲营造宽松的学习环境,同时也为新课教学做好铺垫。而值日生每天的值日报告可以锻炼学生的胆量和口语。Step 2 Revision (5m)1. Show four animation pictures on the screen After showing the pictures, ask: -What is Lilys mother doing? -She is cooking. -What is lilys father doing? -He is watching TV. -What is lily doing? -She is sleeping late.-What is Lilys brother doing? -He is doing his homework.(Write the answers on the Bb.)设计意图: 复习进行时态2. Lead the students into the real situations: (Ask one boy student.)T： What are you doing now? S: I am listening to you. (Ask the whole class.)T: What is he doing?Ss: He is listening to you. (Repeat this with one girl student. Practice with the whole class, trying to revise the tense with different personal pronouns.)设计意图: 反复的操练，让学生更熟练的掌握现在进行时，并运用于现实中。Step 3 Leading-in (11m)1. Play a clip of film about the UFO for the students.2. T: Whats UFO? How much do you know about UFO?Students discuss in groups and share their answers with the class. (Explain UFO stands for Unidentified Flying Object.)3. Draw a UFO on the Bb. (T: Imagine a UFO landed in our county at 9:00 last night.)Then ask each student to complete the painting , drawing what they were doing at 9:00 last night on the Bb.4. After finishing the painting, T: What were you doing when the UFO arrived? Help the students to answer: I was doing my homework ./ I was walking on the street./ I was watching TV.(Write their answers on the blackboard. eg. I was doing my homework)Then，T : He was doing my homework.(Ask the class to repeat.)5. Ask some other students the questions.6. Then students ask and answer in pairs: What were you doing when the UFO arrived? I was .ing.7. Point to the blackboard-writing( During my teaching above, I have written it on the blackboard step by step). Help them to find out the differences between the two pairs of sentences. Tell the students:Today we are going to learn a new tense -the past continuous tense.Introduce the past continuous tense.设计意图：、UFO是神秘而令人充满幻想的，这个活动可以激发学生们的探索宇宙奥秘的精神。、班级壁画本身就是锻炼学生合作精神的园地。学生也比较感兴趣，通过这个活动还可以学习本单元的语法项目- 过去进行时态。这样学生也可以更容易地接受这个时态8. More practice about past continuous tense.设计意图: 通过更多的图片操练新学的时态。9. Comparison: make a comparison between the two tenses. 时态现在进行时过去进行时用法表示现在正在进行的动作表示过去某个时刻正在进行的动作结构is/am/are + doingwas/were + doing例句I am having an English class now.I was having an English class at this time yesterday.设计意图: 操练熟练后让学生比较两种时态的区别，这样就简单明了多了。Step 4 Section A 1a 1b(5m)(1a) 1.Show a picture (the picture on page 18) on the screen. Tell about the picture with the students. T: A reporter was asking some people “What were you doing when the UFO arrived?” If you want to know what they were doing. Please open your books, lets look at 1a. please look at the picture and match the statements with the people in the picture2. Check the answer by asking different students.(1b) 1. In order to transit from 1a to 1b naturally. T: Would you like to know what the reporter was asking? Now please look at the picture and listen to the reporters questions and circle the correct responses. 2. Play the recording for the first time . this time students only listen. And then a second time. Students circle the correct phrases this time. Then check the answers with the whole class.设计意图: 新的时态操练熟后才能到课文中。通过各种图片资料把学生带入课文。此时做1a 和 1b 已经很简单了Step5 Section A (1c)(5m)1.Pairwork （Ask students to ask and answer in pairs） A: Where was the girl when the UFO arrived? B: She was in front of the library. A: What was she doing when the UFO arrived?B: She was standing in front of the library.2Ask some pairs to act it out in front of the class according to the pictures in 1a.设计意图：再次通过1a 的图片操练本节课的重点句型，使学生都熟练掌握。Step 6 A Memory Competition (5m)The competition is like this: 1. show ten animation pictures on the screen. As soon as one picture with corresponding time appears, it disappears very quickly (about several seconds). 2. The whole class is divided into four teams. If one student knows the answer, he must stand up quickly before the second one stands up. If he gives the answer correctly, then his team can get one score. 设计意图：通过1a的图片操练后,学生可能很累很烦了，为更好地活跃课堂气氛激发他们的学习兴趣，来个比赛复习句型，效果更好。但务必要求学生说出整个句型。Step 7 Role play.(policeman and suspect)(6m)Design an imaginary situation: A bike was stolen in the park at 11:00 last Sunday. A policeman is making a survey of this accident among you. P: Where were you at 11:00 last Sunday?A: I was at home ()P: What were you doing there?A: I was1. I ask several students to make a model dialogue with me. 2. Students role play in groups of four. 3. Choose one student in each team as a policeman. They make a survey in their team. They should write down their survey results. These policemen ask: Where were you at 11:00 last Sunday? What were you doing there?Then ask these policemen to report their survey results to the class.The report may be like this: A was at at 11:00 last Sunday. He was chatting with his friend. B was at 设计意图: 我把4a和4b整合到这一环节。让学生做警察和嫌疑犯的游戏。这个活动风趣幽默，让学生把所学的知识用于现实生活中来，可以给枯燥的语言学习以丰富的内涵，模拟生活情景表演，体现了英语学习的时效性。在审讯过程中再一次复习了重点句型。Step 9 Sum up(2m) (After the students go through the tasks, it is the right time for me to help them sum up the usage of the past continuous tense. The summary can help them form a full idea about the tense.)设计意图: 最后的总结加深学生对重点难点的印象。用法表示过去某个时刻正在进行的动作结构was/were + doing常见的标志词1) at 9 oclock yesterday, from 8 to 9 yesterday morningat this/that time yesterday2) 主句（过去进行时） when + 从句（一般 过去时）例句1)I was cutting hair at 9 oclock yesterday. 2)I was sleeping late when the UFO arrived. Step 10 Homework (1m)What were you doing at these times last Sunday? Fill in the chart. Then interview your two classmates .Time(yesterday)youstudent 1student 29:00am11:30am1:00pm4:00pm6:00pm9:00pm(They should report their survey results to the class in the next class.) 设计意图: 这本来是活动4的内容，但我把它整合到这一节课当作课后的练习，为的是通过采访形式巩固重点句型，能起到事半功倍的效果。自我评价(2m)项目评价等级ABCD课堂表现听讲发言小组合作笔记设计意图: 自我评价可以让学生更加进步。板书设计：Unit 3 What were you doing when the UFO arrived?She is cooking. I was doing my homeworkHe is watching TV. I was walking on the street.She is sleeping late. I was watching TV.He is doing his homework.Unit3 Period 2 (2aGrammar Focus)一、教学目标:1. 知识目标:A. 掌握食物名称的词, 如: alien;flight;buy(bought) land v. while/when;take offB. 学会用句型 What was the girl doing when the UFO took off?While the girl was shopping,the alien got out.When the UFO took off,the man was walking down the street.2. 能力目标:To train students listening skill.To train students communicative cometence.3. 情感目标:To be interested in speaking in English.To be able to help each other in communication.教学重点、难点： 词汇和以when和while引导的时间状语从句。教学方法: 听说法，交际法教学过程：Step 1 Greeting and free talks or duty reportStep 2 Revision What were you doing when the UFO arrived? 1.Show five pictures. Let Ss ask and answer in pairs.A: What were you doing when the UFO arrived?B: I was(Answer according to the pictures.)2.Make sentences according to the pictures.They should say like this:Yesterday morning when the UFO landed, Mr Li was cooking.教学设计说明：通过一系列的图片复习上课时的重点句型。Step 3 SectionA (2a) (2b)1. Look at the picture in 2a and tell what the alien did after he arrived at Center Street. Ss answer according to the phrases beside the picture. 2.I say: Please listen and find out what did the alien do first and what did he do next. Put these phrases in order.2.After Ss finish it. Check the answer. 3. Work on (2b) Listen again. Complete the following sentences with “when” or “while”. Then check the answer.1. Listen and repeat.2. Ask Ss to look at the four sentences in (2b) carefully and try to find out the different usage of when and while.3. Give a summary of the usage of when and while. while 当时候(后面跟的动作延续,多用进行时态)when 当时候(后面跟的动作不延续,多用过去时态)Step 4 SectionA (2c) Look at the picture .Say what each person was doing when the UFO landed. Make sentence with “when” and whileA: What was the girl doing when the UFO took off?B: While the girl wasC: When the UFO took off the man wasStep 5 Exercises1.We were talking_ the teacher came into the classroom.2.I was singing _ he was dancing.3._ I was cutting hair, the UFO landed.4.The boys were playing by the river _ Tom fell into the river.5.My mother was washing _ my father was cooking.6.What were you doing _ the UFO arrived?Step 6 Grammar FocusAsk Ss to read the four sentences.Make sentences using “when” or “while”I/He was when the teacher came in.While I /He was , the telephone rang.Step 7 More Grammar Step 8 Homework Unit3 SectionA period 3（3a4）教学设计一、教学理念： 本节课遵循新课标的基本理念，以学生语言技能、语言知识、情感态度、学习策略和文化知识的发展为基础，培养学生英语的综合语言运用能力。给学生提供贴近生活实际，内容健康的资源，培养他们的积极性，使他们敢于开口，大胆说英语，大胆用英语交流，帮助他们建立学习的成就感和自信心。二、教学目标(Teaching aims):1. Knowledge object Key vocabulary Target language Listening, speaking, reading and writing practice about future plans2. Ability object Listening and speaking skills Reading and writing skills To train students ability of making future plans3. Moral object Making a good vacation plan can make your trip happy. Learn to care other people and help others、材料分析(Analysis the teaching material)1. Status and FunctionThe topic of this unit is about vacation plans. This is an interesting topic for students. So all the activities in this unit are helpful to raise students learning interest. In this period we can strengthen the knowledge students have mastered. It can encourage students learn English well.2. Teaching key point Key vocabularyTibet Hong Kong San Francisco HawaiiHow long get back campImportant point. (Target language)Where are they going? How long are they staying?What is Dave doing for vacation?Im going to Hawaii for vacation.Im going in December and Im staying for three weeks.3.Teaching difficultiesListening, speaking, reading, and writing practice.四、学情分析：1. 知识结构：对现代进行时结构的正确运用。尤其要熟练用进行时表示将来时来互问假期打算。2. 能力目标：能朗读对话，编写对话，理解短语并能正确使用进行时来表将来；能分别用不同人称谈论假期计划。3. 情感态度:使学生积极主动参与课堂，大胆开口，主动模仿，学会他人的假期计划，关心他人，积极合作，过一个快乐的假期。五、教学设计思想： 本课时复习巩固前两课时所学的用进行时表示将来时安排假期活动。重点学会表示活动的短语和词组。通过对活动的复习，学习用不同的人称提问并回答（用进行时表示将来）特别是第三人称单数。并且会用这些短语造句。e.g go hiking go away send sb sth show sb sth get back 用 What are you doing? How long is he staying? Where is she/he going? Write a short passage about you or your family. 能达到听、说、读、写的能力。巩固所学时态、关键句。根据新课标要求，要使学生有效学习语言，运用语言，就必须先发展他们的听、说技能，然后是读、写技能。因为听、说、读、写为语言实践的不同方式，可以为学生提供体验，感知语言的机会，促进学生更加熟练地掌握知识和技能，培养他们乐学（积极主动地学）情感态度。六、教学方法(Teaching methods)任务型教学法(task teaching) 1、Listening and speaking methods (能听懂问题并能回答)2、Reading and writing methods (读会对话并能编写对话)3、Pair work. Teach students how to communicate with others根据新课标激发和培养学生的学习兴趣，使学生树立自信心，养成良好的习惯，发展学生自主学习能力和合作精神。小组合作学习方法七、教学过程Stepwarming-up First chant Then sing a song StepRevision Revise the words on page 15 Group work What are you doing vacation? What is he/she doing for vacation?(Talk about the pictures on the screen)Step 3a Ask students to open their books and turn to page 15, look at 3a. First you read by yourselves. Then fill in the chart. After that check the answer. Then read after the tape sentence by sentence. Read it together .Discuss the phrases go hiking, like doing sth go away send sb sth or send sth to sb, show sb sth or show sth to sb(This activity provides reading and speaking practice using the target language.)Step 3b First let students practice the conversation in 3a. Then use the information below to make their own conversations. Ask two students to read the example m the speech bubbles. Then tell students to use the information in the chart. Point out the example conversation comes from the first information in the chart. Ask students to work in pairs. Take turns to ask and answer. Have different pairs of students perform each of the conversations for class .(This activity provides listening and speaking practive using the target language.)Step Grammar Distinguish the present progressive as now and as futureStep Vacation dreams! There is a note about a dream vacation .Ill ask a student to read it to the class. Write about your dream vacation according the pictures on the screen one that you would love to take .You can make up the answers .please use the note in your books as an example. Then ask some to read their reports.(This activity gives students listening speaking reading and writing practice using the target language)Step Exercise1. Fill in the blanks using the prepositions in, on, from, etc.2. Write out your or your family national holiday plan.(If time permits it shows on the screen)Step Conclusion1. use “be+doing” to talk about future