Unit 4 Period Ⅳ Extended reading & Other parts（课件）-【优化探究】2022-2023学年新教材高中英语选择性必修第二册同步导学案（牛津译林版2020）

Period Ⅳ　Extended reading & Other parts 返回导航 下页 上页 译林英语 必修 第二册 必备知识 自主学习 关键能力 合作探究 课堂检测 素养达标 课时作业 巩固提升 返回导航 下页 上页 译林英语 必修 第二册 Part 1　课文预读 [原文呈现] Virtual reality SUSAN：Frank，you've been working at the forefront of① developments in virtual reality for many years.Can you tell us what virtual reality is and how it works？ what和how引导两个并列的宾语从句 返回导航 下页 上页 译林英语 必修 第二册 FRANK：Of course.The basic definition② of VR lies in③ the name itself，which means “reality that is not real”．When you wear a VR headset④ equipped with⑤ sensors⑥ and a screen，you are surrounded by three­D images，sounds and other sensory information，which creates a super­realistic effect called “presence⑦”．Though you know the sensory information surrounding you is not real，part of your brain believes it is—and acts accordingly⑧. 返回导航 下页 上页 译林英语 必修 第二册 which引导非限制性定语从句，在从句中作主语 过去分词短语作定语 which引导非限制性定语从句 现在分词短语作后置定语 返回导航 下页 上页 译林英语 必修 第二册 SUSAN：Thanks，Frank.Can you give some examples of the practical applications⑨ VR has? FRANK：I'd love to.There are a host of⑩ educational applications. Academic⑪ VR enables students to interact with others in a three­D environment. There are endless possibilities for the subject matter⑫ 返回导航 下页 上页 译林英语 必修 第二册 that can be created in a VR system．Imagine studying the solar system or the human body in a fully immersive environment⑬.By delivering the content in a meaningful way，this new approach to learning manages to engage⑭ students' interest and enhance⑮ learning efficiency.The applications can be expanded to make it easier to visualize⑯ data such as engineering projects and a variety of other design developments.It's pretty exciting! 返回导航 下页 上页 译林英语 必修 第二册 that引导定语从句 方式状语 it作形式宾语，不定式短语to visualize data...作真正宾语 返回导航 下页 上页 译林英语 必修 第二册 SUSAN：This sounds like it has a lot of constructive applications．What about its uses for highly developed technical industries such as medicine? 宾语从句 返回导航 下页 上页 译林英语 必修 第二册 FRANK：Surgeons⑰ are already using robotic tec