UNIT 4 Section Ⅳ Extended reading & Project & Assessment-【金版新学案】2023-2024学年新教材高二英语选择性必修第二册同步课堂高效讲义教师用书（译林版2020）

Section Ⅳ　Extended reading & Project & Assessment …………………………………………………………………………………◎ ①virtual adj. 虚拟的 ②lie in 在于 ③equipped with 装备有……；配备有…… ④sensor n. 传感器 ⑤accordingly adv. 相应地 ⑥practical adj. 实际的，真实的；切实可行的；有用的；实事求是的 practical application 实际应用 ⑦a host of 许多，大量 ⑧academic adj. 教学的，学术的；学习良好的；纯理论的 ⑨interact vi. 相互交流，互动 ⑩endless adj.无止境的；无穷尽的 ⑪the solar system 太阳系 ⑫immersive adj. (计算机系统或图像)沉浸式虚拟现实的 ⑬deliver vt. 传送；交付；发表；递送；宣布，发布 ⑭engage vt. & vi. 吸引住(注意力、兴趣)；雇用，聘用；与……建立密切关系 ⑮enhance vt. 提高；增强；增进 ⑯learning efficiency 学习效率 ⑰visualize vt. 可视化；想象 ⑱constructive adj. 建设性的；有助益的；积极的 ⑲delicate adj. 精细的；精密的 ⑳drug addiction 药物成瘾 opponent n. 对手，竞争者；反对者 interactive adj. 交互式的；人机对话的； 互动的 clone n．好像一模一样的人，复制品；克隆动物(或植物)vt.克隆，以无性繁殖技术复制 informed adj. 见多识广的；有学问的 as with 如同，和……一样 barrier n. 障碍，阻力；屏障，障碍物；分界线，隔阂 boil down to 归结为，基本问题是 fine­tune vt. 对……微调 initial adj. 最初的，开始的n. 首字母 discourage vt. 阻拦，阻止；使灰心，使泄气，使丧失信心 figure out 计算出；理解，明白 considering prep.考虑到；就……而言；鉴于 conj. 考虑到 optimistic adj. 乐观的，抱乐观看法的 keep... in mind 记住…… ◎………………………………………………………………………………… Virtual①reality SUSAN：Frank，you've been working at the forefront of developments in virtual reality for many years.Can you tell us what virtual reality is and how it works【1】？ FRANK：Of course.The basic definition of VR lies in② the name itself，which means“reality that is not real”【2】．When you wear a VR headset equipped with③ sensors④ and a screen，you are surrounded by three­D images，sounds and other sensory information，which creates a super­realistic effect called “presence”. Though you know the sensory information surrounding you is not real，part of your brain believes it is－and acts accordingly⑤. 【2】which引导非限制性定语从句，修饰先行词 the name ；that引导定语从句，修饰先行词reality。 SUSAN：Thanks，Frank.Can you give some examples of the practical⑥ applications VR has？ FRANK：I'd love to.There are a host of⑦ educational applications. Academic⑧ VR enables students to interact⑨ with others in a three­D environment.There are endless possibilities for the subject matter