人教版（2019） 选择性必修第四册 Unit 1 Science Fiction Learning About Language 教案

新人教版 选择性必修四 Unit 1 SCIENCE FICTION 教案 Using Language Listening and Speaking Teaching Objectives By the end of this section, students will be able to: 1.grasp some key vocabulary and concepts about robots and AI before listening; 2.get the main idea of a conversation about robot and artificial intelligence through extensive listening; 3.learn about discourse markers and write down them mentioned in the conversation through intensive listening; 4.use what they have learnt to discuss their opinions on robots and AI. Teaching Theme 听力内容是电台播出的一档科幻作品专家的访谈节目。专家Simon研究科幻作品，了解作品中的科学技术与现实生活的关联。整个访谈内容以及机器人三定律的内涵都值得学生关注和思考。从语言运用和对话交际策略来看，主持人运用了转换话题的技巧。因此，教材设计了“听取话语标记”的听力策略，提示学生在语言 分析与运用时能注意关注、理解话语标记的不同功能，提升逻辑思维和语言的理解与表达能力。 Teaching key points Guide students to master some expressions about robots and artificial intelligence before listening; Listen to a conversation about robots and artificial intelligence. Guide students to learn discourse markers, and sort out the logical order of dialogue through discourse markers in the process of listening carefully. Teaching Difficulties 引导学生运用所学内容，谈谈对机器人和人工智能的看法。 Teaching procedures Step 1 Lead-in 通过呈现问题，带领学生列举他们所熟悉的机器人。 Have you ever communicated with a robot What kind of robots do you know about Step 2 Pre-listening 带领学生完成活动1，观察图片，和同伴讨论如下问题： What jobs are these robots doing What are the pros and cons of robots doing these jobs What kinds of robots or AI developments do you hope for Step 3 While-listening 让学生泛听对话，获取文章大意。 What are the key aspects mentioned in the interview 让学生再次听录音，完成活动2，将所示句子排序。 带领学生学习话语标记，接着让学生完成活动3，记录对话中话语标记的使用。 让学生听录音，将所示听力文本补充完整。 Step 4 Post-listening 带领学生结合教材所提供的转换话题的功能句总结学生自己熟知的话语标记。 What discourse markers do you often use What are their functions 让学生阅读听力材料，结合材料中专家的回答，思考如下问题： What do you know about robot technology What can robots do What benefits do you think robots or AI will bring Do you think they will cause problems as well Do you know anything about Isaac Asimov and his famous Three Laws of Robotics What do you think of these laws 让学生完成活动4，结合所示问题提示，和同伴探讨对机器人和人工智能的看法。 Step 5 Homework Read the conversation aloud. Exchange your opinions about robots and AI with your classmates. 新人教版选择性必修四 Unit 1 Learning About Language教案 UNIT 1 SCIENCE FICTION Build up your vocabulary Teaching Objectives By the end of this section, students will be able to: grasp the meaning and usage of some key words in specific contexts; memorize and distinguish some words related to money; use the correct forms of the words to complete an exercise about AI developme ... ...