人教版高中英语第四册Unit 1 Science Fiction教学设计.docx

1、人教版高中英语第四册Unit 1 Science Fiction教学设计人教版高中英语第四册Unit 1 Science Fiction教学设计文本简析本单元阅读文本是美国著名科幻小说家艾萨克阿西莫夫的同名科幻小说包君满意（Satisfaction Guaranteed）的改编版本节选。小说采用顺序的叙述方式，通过女主人公克莱尔的视角，讲述了家用机器人托尼在她家进行使用试验期间发生的故事。托尼由克莱尔丈夫拉里的公司制造，在他被送到克莱尔家之前，克莱尔对此有轻微的抵触情绪。因为拉里要出差，只有她和托尼相处生活于同一屋檐下，她觉得有所不便。但是最后她被拉里说服，表示同意。当见到托尼时，她被他英俊的

2、仿真外型震惊了。随着故事的发展，因为托尼的细心、贴心，克莱尔从尴尬拒绝，到习惯接受，再到依赖信任。克莱尔敏感、脆弱、自卑，觉得自己不如当地名媛格拉迪斯克拉芬托尼漂亮，也不是一个能干的女主人，不能助力丈夫拉里实现社会阶层的跨越。于是，托尼帮助克莱尔改变妆容、改善家居，提升她的魅力值，增加房子的美观度，增强她的自信力。故事的结局，因为克莱尔爱上了托尼，所以托尼需要被送回公司改造。机器人不能让人类爱上自己，否则就是在情感上伤害到了人类，这标志着试验的失败。小说聚焦艾萨克阿西莫夫所提出的机器人三大行为定律中的第一条定律，即机器人不能伤害人类，也不能允许人类受到伤害。旨在探讨人类与机器人之间的关系和由此

3、衍生的伦理、道德等问题。该文本节选小说的前半部分，叙述了托尼的到来，以及他为克莱尔提供的各种周到服务和细致帮助。托尼建议克莱尔在他离开的前一晚邀请朋友们来焕然一新的家中聚会。在文本的结尾部分，托尼搂着克莱尔，向她诉说自己对她的依恋，这时门铃响了。文本结束。在课后练习中，听力文本作为补充材料，为阅读文本提供了故事结尾。在进行文本教学设计时，要帮助学生关注小说独特的叙事特征，了解作者及其作品的相关背景信息，激发阅读期待的同时也为精准解读做好铺垫。建构主题语料库词汇图式，如关于人类与机器人之间关系的表达、人物心理变化的表达。同时，关注功能类语言，如表明上下文逻辑关系的词汇as，but，however

4、，although等，引导学生关注衔接词，体会行文逻辑，理解文本主题。在文本解读过程中，着重培养学生的文本概括和理解能力，梳理故事的主要情节。训练学生推理判断的思维能力，激发学生探究思辨，挖掘主题意义。第1课时一、教学内容速读全文，了解故事梗概和人物关系。细读文本，梳理情节线，探究情绪链。二、课时目标1. 通过了解背景知识、预测和速读，导入主题情境，分析文本体裁，理解故事主要内容，厘清人物关系，培养整体阅读能力。2. 通过自主阅读，明确克莱尔的情绪链。运用比较和对比的阅读策略，剖析托尼特征形象，提升分析思维能力。3. 通过思考、分析、讨论，切换人物视角，思考辨析，为预测后续情节和深入探究主题作

5、好铺垫，提高阅读逻辑思维能力和思辨能力。三、教学过程Activity 1: Getting into the topic about AI and robots本活动为实现课时目标1作铺垫。1.Talk about AI and robots.The teacher draws students attention to AI and robots.Q1: What does AI stand for?S: AI stands for Artificial Intelligence.Q2: When it comes to AI, or Artificial Intelligence, wha

6、t do you usually think of?S: Robots.Q3: What roles do robots play in our life?Q4: How are robots similar to humans?Q5: How are robots different from humans?Answers vary.Students air their views. The teacher provides feedback or make comments if necessary.2.Activate and supply the background knowledg

7、e about American writer Isaac Asimov.Students share their knowledge about Isaac Asimov and the teacher introduces some background information as well.Q1: Have you ever read novels written by Isaac Asimov, a master of science fiction?Q2: What impresses you the most about Isaac Asimovs works?S1: He wr

8、ote about robots.S2: His works focus on exploring the relationship between robots and humans.S3: He developed three laws for robots.设计意图通过谈论“人工智能”，直接进入主题情境，激活学生的认知图式，引导学生运用比较和对比的策略，思考机器人和人类的异同点，为探究人类和机器人的关系做好铺垫。了解关于美国著名科幻小说家艾塞克阿西莫夫的背景知识，激发阅读期待，增强阅读兴趣。Activity 2: Outlining the story and clarifying th

9、e relationships among characters本活动旨在落实课时教学目标1。1. Skim the title and predict the plot.The teacher asks students to skim the title, view the photo and make possible guesses about the story.Q1: How do you understand the word “adapted” in the title?S: Rewritten.T: It was originally written by Isaac Asi

10、mov, a photo of whom is shown with the passage.Q2: What is the story entitled Satisfaction Guaranteed probably about?S1: It is probably about a product which makes its users feel satisfied.S2: Maybe it is about a seller who promises to make his buyers satisfied.S3: Since it was originally written by

11、 Asimov, it might be about a robot which guarantees a satisfactory user experience.2. Scan the passage, check the predictions and understand the story.Students go through the passage, focusing on the outline of the story and the relationships among characters.Q1: Who are the main characters of the s

12、tory?S: Claire, Tony, Larry, Gladys Claffern.Q2: What are the relationships among the characters?S: Claire and Larry are wife and husband. Tony is a household robot tested out by Claire. Gladys is a wealthy and beautiful lady whom Claire envies.Q3: How does the story relate to the title Satisfaction

13、 Guaranteed?Q4: Whose satisfaction shall be guaranteed?S: Claires. Tony are supposed to guarantee that Claire will be satisfied with him and his service.设计意图引导学生解读文本标题，围绕题眼中心词“Satisfaction Guaranteed”，预测文本内容。通读全文，厘清人物关系，聚焦题眼主旨，构建“俯瞰式”整体认知的文本阅读思维模式。Activity 3: Focusing on Claires feelings and finding

14、 out the similarities and differences between Tony and humans本活动旨在落实课时教学目标2。1.Read carefully and figure out the change of Claires feelings.Students read the passage carefully to figure out how Claires feelings change as the story develops.Q1: Was Claire satisfied with Tony and his service?Q2: How di

15、d her feelings towards Tony change?S1: When she first saw Tony, she felt alarmed.S2: When Tony asked her whether she needed help dressing, she felt embarrassed.S3: She gradually admired his wisdom and integrity and began to trust him.S4: She looked at his fingers with wonder as they turned each page

16、.S5: Claire thanked Tony, telling him that he was a “dear”.S6: As he held her, she felt the warmth of his body.2.Evaluate Claires feelings and analyze Tonys characteristics.Students read for the reasons behind the change of Claires feelings and analyze Tonys characteristics by comparing and contrast

17、ing Tony with humans.Q1: Was Claire satisfied with Tony and his service?S1: Yes, she was so satisfied with Tony that she trusted him totally.S2: Yes. Because he provided her with such perfect service and great comfort.S3: No. She actually had mixed feelings for him.S4: No. She kind of fell in love w

18、ith Tony and guilt engulfed her.Q2: What caused the change of Claires feelings?S: Tonys care/ attention/ service/ support/ help/ encouragement/ wisdom/ integrity/ .Q3: To Claire, was Tony more like a household robot, or a friend or even a lover?Q4: How was Tony similar to a human?Q5: How was Tony di

19、fferent from a human?Students complete the diagram with the similarities and differences between Tony and a human being.Possible answers.Similarities:Tony was tall and handsome with smooth hair and a deep voice just like an attrative man.Tony offered help, suggestions, sympathy and comfort, and trea

20、ted Claire with dignity just like a human, or rather, a gentleman.Differences:A human beings facial expression changes often, whereas Tonys never changed.Different from a human, Tony had no idea of avoiding body contact between men and women when he offered to help dressing.A human being read books,

21、 however, Tony scanned books.Tony managed to catch Claire in time when she fell of the ladder in the next room, but a human being cant make it.设计意图以题眼为轴心，并设问“克莱尔对托尼和他的服务是否感到满意（Was Claire satisfied with Tony and his service）”，以此为线，开展自主阅读，厘清克莱尔的情绪变化情感起伏。并进行合理归因，引导学生运用比较和对比的策略，深入分析托尼的特征，探究人类和机器人的异同点。Ac

22、tivity 4：Discussing and further exploring the topic本活动旨在落实课时教学目标3。1.Think, discuss and share.Students form groups of 4, discuss with their group members, and then share personal insights.Q: How did Tony feel about Claire?Answers vary.S1: He was also attached to Claire.S2: He had no feelings. He was

23、just a robot and was just performing his duty.设计意图 在对克莱尔情绪和托尼特征分析的基础之上，鼓励学生合作学习，切换人物视角，思考辨析，为预测后续情节和深入探究主题作好铺垫。Assignment:1.Retell the story.2.Make predictions about what might happen to Tony and Claire later.设计意图 要求学生通过复述巩固所学，并预测故事的后续发展，锻炼学生的逻辑思维能力和巩固叙事类文本的写作图式。第2课时一、教学内容预测后续情节发展，并通过听力材料进行验证。分析托尼行为

24、的合理性，了解机器人定律，探究主题意义。二、课时目标1. 通过复述故事并进一步分析托尼对克莱尔的情感，预测后续情节，锻炼逻辑思维能力。2. 通过补充听力材料，验证后续情节，完善对文本情节的整体认知，并思考其结尾的合理性，培养发散性、评判性思维。3. 通过学习相关背景知识，了解原著作者提出的机器人三大定律，探讨本文写作目的，探究主题意义。三、教学过程Activity 1: Retelling the story and reviewing Tonys characteristics and feelings本活动旨在落实课时教学目标1。1.Retell the story.The teacher

25、 asks several students to retell the story, focusing on the main plots and the change of Claires feelings.2.Review Tonys characteristics and dig deeper.Students go over the similarities and differences between Tony and humans, and then read the text carefully, especially the last paragraph, before t

26、hey again air their views about whether Tony had special attachment to Claire.设计意图通过鼓励学生进行故事复述，锻炼口头表达能力。再一次回顾托尼和人类的异同点，巩固运用比较和对比策略，引导学生进一步研读思考推断托尼对克莱尔的情感态度，为预测后续情节的发展做好铺垫。Activity 2: Continuing the story and listening to the end of the story本活动旨在落实课时教学目标2。1.Make predictions about the end of the stor

27、y.Students make possible guesses about what might happen to Claire and Tony in the end.Q1: Who was ringing the doorbell?Q2: What might happen to Claire and Tony at the end of the story?Answers vary.2.Listen to the end of the story.Students listen to the end of the story and answer the questions belo

28、w.Q1: How did the guests feel about Claire, the house and Tony?Q2: Why did Claire shout “Leave me alone!”?Q3: What happened to Tony in the end?Students listen again and complete the following sentences. Tony let her go and _. It was then that Claire realised that _. What _ by those women! She might

29、not be as beautiful as them, but _. But even though Tony had been _, he would _ -you cannot have women _.（Keys: disappeared from sight; Tony had opened the curtains of the front window; a sweet victory to be envied; none of them had such a handsome lover; so clever and caring; have to be rebuilt; fa

30、lling in love with machines.）附：Listening text:Then the front door bell rang.Tony let her go and disappeared from sight. It was then that Claire realised Tony had opened the curtains of the front window. Her guests had seen everything!The women were impressed by Claire, the house, and the delicious c

31、uisine. Just before they left, Claire heard Gladys whispering to another woman that she had never seen anyone so handsome as Tony. What a sweet victory to be envied by those women! She might not be as beautiful as them, but none of them had such a handsome lover.The she rememberedTony was just a machine. She shouted “Leave me alone!” and ran to her bed. She cried all night. The next morning a car drove up and took Tony away.