人教版高二英语选修7_Unit_2_Robots_全单元教案

1、资料收集于网络，如有侵权请联系网站删除Unit 2 RobotsI.单元教学目标技能目标Goals Learn about literary work about science, Robots and Science fiction writer- Isaac Asimov Talk about Robots Practise Supposition and belief Revise the Passive Voice (I) ( including the infinitive) Science fiction genre: imaginative writingII .目标语百Supp

2、osition and belief I think I suppose Maybe-功I don ' t think 能I doubt 句I guess 式I believe I wonder I don ' t believe 1 .四会词汇fiction, cartoon, desire, satisfaction, absent, alarm, alarmed, smooth, embarrass, sympathy, elegant, pile, scan, fingernail, absurd, haircut, accompany, curtain, cushio

3、n, carpet, paint, awful. affair, firm, firmly, declare, victory, envy, marriage, biography, explanation, junior, navy, talent, chapter, divorce, obey, aside2 .认读词汇词Isaac Asimov, Larry Belmont, Claire, Gladys, softness, makeup, complicated, transfusion, Master ' s degree, Philadelphia, PhD, The F

4、oundation Trilogy,汇empire3.词组test out, ring up, turn around, leave alone, set aside4.重点词汇desire, satisfaction,absent, alarm, alarmed, smooth, embarrass, sympathy,elegant, accompany ,declare, envy, obey结Revise the passive infinitive:构The company' s new car is going to be designed in the coming mo

5、nths.重She felt embarrassed and quickly told him to go.点Claire thought it was ridiculous to be offered sympathy by a robot.句By the amused and surprised look on her face, Claire knew that Gladys thought子she was having an affair.It was when Asimov was eleven years old that his talent for writing became

6、 obvious.III .教材分析与教材重组1. 教材分析本单元以机器人和科幻小说为话题，介绍了 20世纪世界知名的科幻小说家Isaac Asimov写于1951的Satisfaction Guaranteed和作者的生平。通过本单元的教学，旨在让学生了解科幻小说最大的特征在于， 它赋予了 “幻想”依靠科技在未来得以实现的极大可能，甚至有些“科学幻想”在多年以后，的确在科学上成为了现实。如 Isaac Asimov1951 年描述的机器人的部分功能已经被应用于现实生活和工作中。在教学中，要鼓励学生敢于幻想，大胆创新，发挥自己丰富的想象力和创作力，写出独具特色的科幻文章。1.1 WARMING

7、 UP绍了什么是机器人，和不同种类及不同形状的机器人。1.2 PRE-READING通过讨论机器人是否像人类一样有自己的思维，是否有感情引出 Isaac资料收集于网络，如有侵权请联系网站删除Asimov的科幻小说Satisfaction Guaranteed 。为本单元的 READING故好了铺垫。1.3 READING课文是 Isaac Asimov 写于 1951 的科幻小说 Satisfaction Guaranteed。文中 描述的机器人Tony 是一个除去面无表情外，身材高大，相貌英俊，聪明机智的完美男人。仅三周的时间就使女主人坠入爱河。1.4 COMPREHENDING< 2

8、部分，第一部分是关于课文内容的5个问答题，旨在考察学生对课文的理解。第二部分要求学生比较机器人Tony 在 physical, mental, emotional三方面与人的异同。与PRE-READING分的问题相呼应。1.5 LEARNINGABOUTLANGUAG分为两部分，Discovering useful words and expressions是本单元词汇练习题；Discovering useful structures 是本单元语法练习题，通过本单元的学习，要求学生熟练掌握不定式的被动语态。1.6 USINGLANGUAGE为两部分，Listening ,discussing

9、and writing 部分内容是 Molly 和 Kate 讨论 Satisfaction Guaranteed 的对话录音，要求学生根据对话内容学会运用表达自己观点的常用句型。这部分教学内容还要求学生以机器人为话题，充分发挥自己的想象力，谈论机器人做家务的利与弊。并且要求自己动手设计机器人，附上文字说明。Reading and discussing 部分的内容是科幻小说家Isaac Asimov 的生平介绍。文章后附有练习题。第一题要求学生根据时间线，了解在作者生命中发生的重要事件。第二、三题要求学生讨论Isaac Asimov 的“机器人三定律”。2. 教材重组2.1 将 WARMING

10、IP、 PRE-READINGR READING COMPREHENDING4一起上一节阅读课。2.2 把 LEARNINGABOUTLANGUAG医口 WORKBOOK Using words and expressions 及 Using structures 整合在一起上一节词汇语法。2.3 根据USING LANGUAGE容上一节听说读写综合技能课。2.4 将 WORKBOOK Listening 和Reading task设计为一节阅读课写作课。2.5 将 WORKBOOKSpeaking task, Listening task 和 Writing task整合在一起上一节综合技能

11、课。3. 课型设计与课时分配（经教材分析，本单元可以用5 课时教完）1st Period 2nd Period 3rd Period 4th Period 5th PeriodReadingLearning about languageUsing languageListening and Reading taskSpeaking, listening and writing taskIV. 分课时教案The First Period ReadingTeaching goals 教学目标1. Target language 目标语言a. 重点词汇和短语fiction, cartoon, des

12、ire, satisfaction, absent, alarm, alarmed, smooth, embarrass, sympathy, elegant, pile, scan, fingernail, absurd, haircut, accompany, curtain, cushion, carpet, paint, awful ， affair, firm, firmly, declare, victory, envy,marriage, test out, ring up, turn around, leave aloneb. 重点句型1. She felt embarrass

13、ed and quickly told him to go.2. Claire thought it was ridiculous to be offered sympathy by a robot.3. By the amused and surprised look on her face, Claire knew that Gladys thoughtshe was having an affair.2. Ability goals 能力目标: Help students to learn about robots and science fiction.3. Learning abil

14、ity goals 学能目标：Enable students to realize science fiction reflects scientific thought; a fiction of things-to-come based on things-on-hand .Teaching important points 教学重点Teach students to enjoy science fiction. Enable students to grasp what Tony did to help Claire and how her emotion developed durin

15、g Tony s stay at her house. Helpstudents to sum up characteristics of science fiction.Teaching difficult points教学难点How Claire s emotion developed during Tony s stay at her house.Teaching methods 教学方Discussing, explaining, reading and practising资料收集于网络，如有侵权请联系网站删除Teaching aids 教具准备The multimedia comp

16、uterTeaching procedures & ways教学过程与方式Step I Warming upDeal with Warming up. Present photos of different kinds of robots. Then ask them to say something about his or her favorite robot.T: Good morning /afternoon, class!Ss: Good morning/ afternoon, Mr. /Ms T: In this class we are going to learn ab

17、out robots. Who would like to tell me what a robot is?51: A robot is a machine.T: What kind of machine?52: A robot is a kind of machine that can do a variety of often complex humantasks.S3: A robot is con咐l T: You are right. Then w(led by a computer.a machine desi programmed ar differe叱typesllfiniti

18、on of a robot like this:lly performed by humans. Robots are er. Nowlook at somepictures. DiA robot isthem intoT: How can a robot perform human tasks?Step II Pre-readingAsk students to discuss the questions in pre-reading in groups. Students are encouraged to speak out their opinion freely, no matter

19、what it is. Teacher shouldencourage students to use their imagination.Step III ReadingDeal with the reading part.ScanningAsk the students to scan the text and find out what Tony looks like.T: Ok. I ' m glad you had a heated discussion. Now I ' d like you to meet Tony- a robot that looks exac

20、tly like a humanbeing. He is a character in the science fiction Satisfaction Guaranteed by Isaac Asimov. Please read the text and findthe answersto the following questions.Show the following questions on the PowerPoint.1. What did Tony look like?2. What did Tony do to make Claire and her home elegan

21、t?Several minutes later check the answers with the whole class.Suggested answer:1. He was tall and handsome although his facial expressions never changed. His hair was smooth and black and his voice was deep.2. Tony gave Claire a new haircut and changed the makeup she wore. He also suggested Claire

22、buy new curtains, cushions, a carpet and paint for the house and new dresses for herself. He madeimprovements on the house so that the house looked very elegant. Careful reading Comprehending questions on Page 12Ask students to read the text carefully and then discuss the comprehending questions on

23、Page 12 in groups.T: Now let ' s read the text carefully and then do the comprehending exercises onPage 12.Several minutes later check the answers with the whole class.Suggested answers:1.1 . He opened the curtains so that the other women-Claire 's guests could see them.1.2 He had prevented

24、Claire from harming herself through her own sense of failure.1.3 Because the company (designers) cannot have womenfalling in love with machines.1.4 Various answers can be accepted.只供学习与交流资料收集于网络，如有侵权请联系网站删除1.5 Whenshe first saw the robot, she felt alarmed. Tony didn ' t look like a machine at al

25、l.She felt embarrassed when Tony asked her whether she needed help dressing.Claire thought it was ridiculous to be offered sympathy by a robot.She was amazed by the fingernails and the softness and warmth of his skin.She screamed, pushed him away and ran to her room for the rest of the day.What a sw

26、eet victory to be envied by those women. She might not as beautiful as them, but none of them had such a handsome lover. Then she remembered Tony was just a machine. She cried all night.2.CharacteristicsSimilarDifferentPhysicalTall, handsome, black hair, deep voiceFacial expressions never changedMen

27、talClever enough to solve all kinds of problemsCannot think for itselfEmotionalloveNever experienced such feelingsasembarrassment, alarm, anger, happiness or envyClaire ' s emotion developmentAfter dealing with the comprehending exercises, ask students to work together to find how Claire ' s

28、 emotion developed.Suggested answer:At first refused to have Tony at her house-accept himtrust himproud of himlove him-sad to remember he was just a machineT: From her emotion development, we can see Tony was designed as a Mr. Perfect. He is designed not to harm Claire or allow her to be harmed. Thi

29、s is one of Isaac' sthree laws for robots. Later in this unit we will learn more about his three laws.Characteristics of science fictionT: As you know, the story was writtenin 1951. With the development of science, someof the functions performed by Tony have come true. From this story we can dra

30、w a conclusion:Science fiction is often based on scientific principles and technology.Science fiction may make predictions about life in the future.Please remember these are some characteristics of science fiction. If you are interested, you may write short science fictions in your spare time.Explan

31、ationDuring this procedure Teacher will play the tape recording for students. Students will underline the difficult sentences. After listening to the tape, Teacher will explain the text and deal with language problems.T: Now we will deal with some difficult language focuses. Now I will play the reco

32、rding of the text for you. Please make a mark where you have difficulties. After listening to the recording, explain the difficult sentences to students.Before explaining the difficult points, students are asked to refer to the notesto the text on Page88-89.T: Do you have any difficulties with the text?S1:Could you please