Unit 4 Living with technology Extended reading & Project 教案-2023-2024学年高中英语牛津译林版（2020）选择性必修第二册

Unit 4 Living with technology Extended reading & Project 教学设计 科目：英语 课题：Extended reading & Project 课时：1课时 教学目标与核心素养： 知识目标：梳理概括语篇信息，正确评判 Susan 和 Frank对于 VR 的观点，创造性地表达自己的观点。 能力目标：了解产品介绍类说明文的结构和撰写方法。 情感目标：理解VR为人类社会做出的贡献，感受社会生产力和科学技术的迅猛发展。 教学重难点： 教学重点：梳理VR的概念、应用与影响、发展障碍、未来趋势。 教学难点：预测VR的发展趋势,关注科技发展的新动态。 课前准备：多媒体，黑板，粉笔 教学过程： 一、Pre-reading 1. Greeting 2. Leading-in 教师活动：向学生展示VR/3D科技图片，提问问题 What's your opinion of VR? 二、While-reading 学生活动：阅读文章，完成表格 答案：What VR is：Basically, VR, or virtual reality, means “reality that is not real”. How it works：When you wear a VR headset equipped with sensors and a screen, you are surrounded by three-D images, sounds and other sensory information, which creates a super-realistic effect called “presence”. Though you know the sensory information surrounding you is not real, part of your brain believes it is—and acts accordingly. Applications：VR is widely used in education, medicine, entertainment, shopping and travelling. Barriers：The barriers include time, cost and technical limitations. Future：There are endless possibilities. 教师活动：让学生仔细阅读文章，判断正误。 1. Wearing a VR headset equipped with sensors and a screen means being surrounded by three-D images, sounds and other sensory information.（ ） 2. You know the sensory information surrounding you is real, so part of your brain believes it is, and acts accordingly. （ ） 3. VR has not been applied in education. （ ） 4. There are limited possibilities for the subject matter that can be created in a VR system. （ ） 5. Surgeons will use robotic technology with VR to perform complex surgery. （ ） 6. Game players can enter virtual environments and play against either real or virtual opponents with the help of headsets. （ ） 7. Virtual museums and interactive three-D exhibitions will become common in the near future. （ ） 8. It won't be likely that we can have our own virtual reality clone to try on clothes and to see products with 360-degree views. （ ） 9. There is no barrier to the development of V