Unit 1 Science Fiction Listening and speaking 教学设计-2022-2023学年高二英语人教版（2019）选择性必修第四册

新人教版（2019）英语选修性必修四教学设计 Unit 1 Science Fiction Period 3 Listening and speaking 教材分析: 该部分着眼于让学生结合科学技术的发展现实，了解机器人与人工智能在现代生活中的运用，探讨在未来的数十年间，机器人和人工智能与人类关系的发展方向。听力内容是电台播出的一档科幻作品专家的访谈节目，学生需要通过听力了解未来学家对机器人发展的客观看法，了解、分析著名的机器人三定律，在和同学探讨之后，发表个人观点。从语言运用和对话交际策略来看，听力内容中主持人运用了转换话题的技巧，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。 学习目标与核心素养: 1.To listen for gist using a true-to-life interview in natural English. 2.To listen for discourse markers In the interview. 3.To talk about what you think of robot technology and the famous Three Laws of Robotics. 重点: 1.To listen for gist using a true-to-life interview in natural English. 2.To listen for discourse markers in the interview. 难点: To talk about what you think of robot technology and the famous Three Laws of Robotics. 教学过程： Step 1 Lead –in Watch a short video about a robot called Keeko 1.Talk what can the robot Keeko do in the video? · Teach the kids how to do important everyday things. · Play games with the kids. · Help the kids study maths and solve problems. · Read stories and tell jokes for the kids. · Wake the kids up in the morning. 2.Do you like Keeko ? Do you want to own a robot like Keeko? 3.Brainstorm what other things can robots do in our daily life. (Purpose:to arouse the students’ interest in the class and serve as a warm-up for the following activities .) Step 2 Activity 1 look at the pictures and discuss the questions in pairs. 1. What jobs are these robots doing? what are the pros and cons of robots doing these jobs? 1）Two robots are serving food at a cafe. Prons:Maybe the service is cheaper and faster. Cons:The customs will have communications difficulties, and there is no human touch. 2）A robot is playing the piano. Prons:The robot can play anything perfectly. Cons: There is no creativity or emotion involved. 3）A robotic arm works at a factory Prons: Simple,repetitive tasks are done at higher speeds more cheaply and accurately. Cons: Human end up out of work. And there is no added skill or creativity