Unit 4 Living with technology Extended Reading ppt课件-（2020）新牛津译林版高中英语高二选择性必修第二册.pptx

1、by zyhWhat technology behind the video is?by zyhby zyhB e f o r e - r e a d i n gWho are they and what are they?What is the genre of the text?Susan:an industry-leading tech magazine editorFrank:an expert in VRan interviewby zyhB e f o r e - r e a d i n gWhat questions would you ask if you were the i

2、nterviewer?What are Susans questions?Can you tell us what virtual reality is and how it works?Can you give some examples of the practical applications VR has?What about its uses for highly developed technical industries such as medicine?How will it affect the different aspects of our everyday lives?

3、There must be some barriers to the development, I guess?Are you still optimistic about the future of VR?definition and working theoryapplicationsapplications in highly developed technical industries effects on daily life(in positive way)barriers to the developmentinterviewees attitudeby zyhW h i l e

4、 - r e a d i n gWhat is VR?Basically, VR, or virtual reality, means “reality that is not real”.How does it work?NoImagea VR headset sensorsa screena super-realistic effect called “presence”Though you know the sensory information surrounding you is not real, part of your brain believes it isand acts

5、accordingly.How does your brain respond to VR?A. Believe it is real. B. Become puzzled.C. Ignore its existence.D. Make no response.by zyhW h i l e - r e a d i n gApplications of VRIn _enables students _ with others in a three-D environment_ subject matters _ dataIn _ by surgeons to perform complex s

6、urgeryhave new surgeons _and new techniques _ anxiety and drug addictioneducationmedicineto interactcreatevisualizeusedtrainedtestedtreatby zyhW h i l e - r e a d i n gWhat is the effect of using VR in education?A. Providing students with more practical chances.B. Improving students ability of imagi

7、nation.C. Broadening students international vision.D. Improving students interest and learning efficiency.What is a doctor able to do with the help of VR?A. Train new doctors.B. Clone a twin patient virtually.C. Create robots to perform surgeries.D. Cure anxiety or drug addiction.by zyhgame systems

8、with headsets _ players to enter virtual environments and play against _ _ to see virtual museums and interactive 3-D exhibitionsclothes tried on by your own VR _products being able to be seen with 360-degree viewsW h i l e - r e a d i n gApplications of VRentertainmentshoppingtravellingenableoppone

9、ntscommonclonea virtual tour of several destinations before deciding where to goby zyhW h i l e - r e a d i n gWhich of the following is not mentioned in the interview?A. Sports.B. Medicine.C. Entertainment.D. Education.Which statement is right about the application of VR in daily life?A. It helps p

10、eople save time while shopping.B. It offers more vacation opportunities.C. It allows people to enjoy exhibition at home.D. It helps people make more informed choices.by zyhW h i l e - r e a d i n gWhich is not the barrier to the development of VR in the article?A. Money.B. Time.C. Rate of evolution.

11、D. Limited technology.by zyhW h i l e - r e a d i n gWhat is Franks opinion on the evolution of VR?A. It depends on 5G.B. Everything is possible.C. Cost is the biggest barrier.D. There is a long way to go.What is your opinion?There is no denying that, with more advanced technology VR technology will

12、 be applied in more and more fields, which definitely will make our live more convenient.by zyhP o s t - r e a d i n gVR (virtual reality), just like its name, 1._(mean) reality that is not real. Though you know the sensory information 2._(surround) you is not real, part of your brain believes it is

13、 and acts 3. _(according). VR can be used in many fields, education, for example. It helps students understand many complex situations from universe 4._ micro world. In medicine, VR can help surgeons practice on a virtual twin before operating 5._the real person. VR has a 6._(vary) of applications i

14、n our daily life. Some game systems with a special headset enable players 7._(enter) virtual environments and play against either real or virtual 8._(opponent). VR is being introduced to help people in many aspects, like seeing exhibitions in museums, doing shopping, and selecting travel destination

15、s, in 9._ case, VR will help people make more informed choices.In 10._ of the barriers for the development of VR, it is still promising. Especially during this age when technology is developing fast, everything is possible.meanssurroundingaccordinglytoonvariousto enteropponentswhichspiteby zyhby zyh