Unit 4 Living with technology Extended reading ppt课件-（2020）新牛津译林版高中英语选择性必修第二册.pptx

1、by zyhWhat technology is shown in the video?by zyh1. Have you heard of or used VR? What do you know about it?2. What questions would you ask if you had the chance to interview an expert in this field?by zyhWe can get the main idea of an interview by going after the questions that the interviewer com

2、es up with.Your questions may be answered in the interview on P53-54. How can we get the main idea of the interview?by zyhRead the interview and list the questions Susan asked.What barriers does VR have?点击点击添加标题添加标题点击点击添加标题添加标题What is virtual reality and how does it work?What are the examples of the

3、 practical applications of VR?How can VR be used for highly developed technical industries such as medicine?How will VR affect the different aspects of our everyday lives?Are you optimistic about the future of VR?The interviewers questionsRead for structureby zyhWhat VR isHow it worksBasically, virt

4、ual reality, means “reality that is not real”.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 i

5、s not real, part of your brain believes it isand acts accordingly.Read for detailed informationby zyhWhat fileds of VRs applications are mentioned?A. educationB. medicineC. entertainmentD. shoppingE. travellingby zyhApplications of VREducationMedicine1._ others in a 3-D environment. 2._ such as engi

6、neering projects and a variety of other design development.Visualize data1.Surgeons are already using robotic technology with VR to _.2.Treatments of _ and _perform complex surgeryanxietydrug addictionInteract withbenefits: engage Sss interest and enhance learning efficiencyby zyhYoull be able to ha

7、ve your own virtual reality_ try on clothes and being able to see products with _ views.People will have the opportunity to _ of several _ before deciding where to go.Applications of VREntertainmentShopping1.current game systems come with _ so that players can enter_ and play against either real or

8、virtual_ .2.Therell be virtual _ and interactive three-D_ .exhibitions clone360-degreeTravellingtake a virtual tourdestinationsheadsetsopponents virtual environmentsmuseumsby zyhBarriersTimecosttechnical limitationsFutureThere are endless possibilities.5G technology; young digital citizensby zyhThin

9、k and share1. Whats your own attitude towards VR? I think VR may be a double-edged sword. For one thing, its really wonderful. As a type of modern technology, it obviously has a lot of advantages. We can go wherever we want with the help of VR and life seems to be much more interesting thanks to it.

10、 It has brought us unprecedented experience. For another, people may indulge in virtual reality too much to get back to reality. by zyh2. What is your dream job and how would you combine VR with your future profession?If I could be a _ some day, I might _ with the help of VR, thus making it more_ fo

11、r me to _.Think and shareby zyhby zyh处于最前列处于最前列配备有配备有被被.环绕环绕依此采取行动依此采取行动许多教育应用许多教育应用与与.互动互动吸引学生兴趣吸引学生兴趣提升学习效率提升学习效率让数据让数据可视化可视化做复杂的手术做复杂的手术毒瘾毒瘾有成本效益的；合算的有成本效益的；合算的at the forefrontbe equipped withact accordinglyengage students interestvisualize dataa host of educational applicationsenhance learning e

12、fficiencybe surrounded with/byinteract with sbperform complex surgerydrug addictioncost-effective/ cost-efficientby zyh娱乐产业娱乐产业热情的倡导者热情的倡导者与真实的或虚拟的对与真实的或虚拟的对手对抗手对抗互动式互动式3D展览展览试穿试穿有机会进行虚拟旅行有机会进行虚拟旅行发展路上的障碍发展路上的障碍归结为归结为在在.方面；就方面；就.而言而言鉴于，考虑到鉴于，考虑到对对.持乐观态度持乐观态度最让我感到兴奋的是最让我感到兴奋的是.entertainment industrye

13、nthusiastic advocatestry on play against either real or virtual opponentsinteractive three-D exhibitionshave the opportunity to take a virtual tourthe barriers to the developmentboil down toin terms of given / considering that be optimistic aboutWhat excites me the most is that .by zyhWhat if I told

14、 you that doctors could create a virtual “twin” in order to practise delicate surgery before attempting it on the patient? (L24)What if？句型？句型表假设表假设，意为，意为“假若假若.?/假若假若.怎么办？怎么办？/要是要是.将会将会怎么样？怎么样？What if this approach doesnt work?by zyhImagine studying the solar system or the human body in a fully immer

15、sive environment. (lines 15-16) immersive adj. 拟真的；沉浸式的_ v. 使沉浸(于)，使深陷(于)_adj. 浸入的，专注的immerse immersedimmerse oneself in (doing) sth.be immersed in (doing) sth.One drawback is that children become fixated and _ (immerse) in their screen time and become reluctant to exercise, _ (result) in problems such as obesity.immersedresultingby zyhby zyhby zyhText Review by zyhText Review