Unit 4 Extended reading （ppt课件） (2)-2022新牛津译林版《高中英语》选择性必修第二册.pptx

1、【版本：译林册别：选择性必修二】When and where did it happen?What did the VR headset look like?How did you feel?Susan,an industry-leading tech magazine editor,is interviewing Frank,an expert in virtual reality(VR).Fast readingWhat VR isHow it worksApplicationsBarriersFutureFill in the table with the information fro

2、m the interview transcript(P54)What VR is;How it works ApplicationsApplications in educationApplications in medicineApplicationsApplications in entertainment Applications in shoppingApplicationsApplications in travellingBarriersFutureIntensive readingLanguage pointsat/in/to the forefront(of sth)_equ

3、ip sb/sth with sth _accordingly adv._处于最前列；进入重要/主要地位给配备/装备照着；相应地翻译划线句：_Language pointsinteract v.inter-(相互)+act(行动；作用)_许多；大量(=a large number of)交流；沟通；合作通过用一种富有意义的方式来呈现内容，这种新的学习方式能够吸引学生兴趣，提高学习效率。Language pointsadj.建设性的；有助益的；积极的What if?_非正式如果怎么办？如果将会怎样？cost-effective adj._划算的Language points用不了多久，虚拟博物馆

4、和交互式三维展览就会成为现实。informed adj._make an informed choice/decision/guess _可靠的；有根据的做出有根据的选择/决定/猜测Language pointsn.障碍；阻力boil down to(不用于进行时)_划线句翻译：_fine-tune vt._归结为，基本问题是实际上归结为三件事：时间、成本和技术局限。对微调Language points记住；考虑到给出；提供Post-reading1处于最前列2配备有3依此采取行动，照办4许多教育应用5在一个完全沉浸式的虚拟现实的环境中6吸引学生兴趣7提升学习效率8可视化数据at the fo

5、refrontbe equipped withact accordinglyengage students interestvisualize dataImportant words&phrasesa host of educational applicationsin a fully immersive environmentenhance learning efficiency9做复杂的手术10如果怎么办?11做精细手术12在人身上试验某物13毒瘾14最热情的倡导者15与真实的或虚拟的对手对抗perform complex surgeryWhat if?practise delicate

6、surgerytry sth on human subjectsImportant words&phrasesdrug addictionthe most enthusiastic advocatesplay against either real or virtual opponents16互动式3D展览17试穿18360度全方位看产品19发展路上的障碍20归结为；基本问题是21从技术角度看来22考虑到23记住某事interactive three-D exhibitionstry onsee products with 360-degree viewsthe barriers to the

7、 developmentImportant words&phrasesboil down toin terms of technologygiven/considering that keep sth in mindFill in the blanks according to the interview transcriptThe basic definition of VR means reality that is not real._(equip)with a VR headset,you are surrounded by three-D images,sounds and othe

8、r _ information,which creates a super-realistic effect _.Your brain believes it isand acts _.VR has a _ of practical applications in education,medicine,shopping and travelling.EquippedsensorypresenceaccordinglyhostFirst,academic VR enables students to _ with others in a fully _ environment.This new

9、approach to learning manages to _ students interest and enhance learning _.The applications can also be expanded to _ data in engineering projects and design developments.interactimmersiveengageefficiencyvisualizeFill in the blanks according to the interview transcriptSecond,surgeons are using _ tec

10、hnology with VR to _ complex surgery.Doctors can create a virtual“twin”in order to practise _ surgery before attempting it.Not only _(this technology can be)applied to train new surgeons,but also can enable experts to _ new techniques safely before trying them on human subjects.Treatments of anxiety

11、 and drug _are other valuable and _applications of VR.roboticperformdelicatecan this technology betestaddictioncost-effective Fill in the blanks according to the interview transcriptThird,VR affects the different aspects of everyday lives,such as entertainment,shopping and travelling.The entertainme

12、nt industry is one of the most enthusiastic _ of VR.Players with headsets can play against either real or virtual _in virtual environments.It wont be long before virtual museums and _ three-D exhibitions become common.When shopping online,you can have your own virtual reality clone _clothes and see

13、the products with 360-degree _.Also,people will have a virtual tour of several _ before deciding where to go.advocatesopponentsinteractivetry on viewsdestinationsFill in the blanks according to the interview transcriptHowever,_any technology,there are _to the development of VR.It _three things time,

14、cost and technical _.We need time to develop and _ the hardware and software.The _ cost will discourage most people in the beginning but that should be _ over time.The last _ is our own technical limitations.Just trying to figure out how to do what we want _technology will prove _ in some areas.as w

15、ith barriersboils down to limitationsfine-tuneinitialfixedissuein terms of challengingFill in the blanks according to the interview transcriptFaced with so many challenges,we must be _ about the future of VR and keep in mind the quick rate of its _.The possibilities seem endless._(serve)up stable mo

16、bile _ at faster speed,5G technology has made people easily enjoy a more _ VR experience wherever they are.Indeed we are only limited by _.Young people today are _citizens who are _technology.They are well equipped tooptimistic evolutionconnectivityimmersiveimaginationdigital comfortable with Servin

17、gFill in the blanks according to the interview transcriptbecome part of a _ generation that will develop and use VR to do things we might think _today.technologicalimpossibleFill in the blanks according to the interview transcriptHomework WritingProject(P55)Design a product of the future and make an introduction to it.