资源简介

(共25张PPT)
What technology behind the video is
Extended Reading: Virtual Reality
Unit 4
Extended Reading
an interviewer and an interviewee.
An interview
conversation
is a r
eal-time
between
What is the genre of the text
an industry-leading
an expert in virtual reality
tech magazine editor
1. Can you tell us what virtual reality is and how it works
2. Can you give some examples of the practical applications VR has
3. What about its uses for highly developed
technical industries such as medicine
4. How will it affect the different aspects of our everyday lives
5. There must be some barriers to the development, I guess
6. Are you still optimistic about the future of VR
VR
What are Susan’s questions
VR
1. Can you tell us what virtual reality is and how it works
2. Can you give some examples of the practical applications VR has
3. What about its uses for highly developed technical industries such
as medicine
4. How will it affect the different aspects of our everyday lives
5. There must be some barriers to the development, I guess
6. Are you still optimistic about the future of VR
Definition & Mechanism
Applications
Barriers
Future
Read for structure
at the forefront of
be equipped with
sensory information
educational/constructive application
a host of/a variety of
interact with
immersive environment
engage interests
enhance efficiency
visualize
what if
human subject
处于最前列；进入重要地位
配备有
感觉信息
教育/建设性运用
大量、许多
与....相互作用/沟通
沉浸式/身临其境的环境
吸引兴趣
提高效率
使可见
假使...将会怎么样
人体
预习课文并完成学案对应课文的阅读理解题（在课文中找出并记好下列短语或表达25个）
13. more informed choices(42)
14. boil down to (line45)
15. figure out(line49)
16. in terms of
17. keep in mind(line 53)
18. serve up
19. be comfortable with
20. block the road（p55)
21. like weeds(野草）
22. update constantly
23. the latest transport technology
24. in an instant
25. at the expense of
13. 更明智的选择
14. 归结于
15. 解决；算出；理解
16. 依据；按照；在...方面
17. 记住
18. 提供；上菜
19. 对...感到舒服
20. 阻挡道路
21. 大量
22. 不断地更新
23. 最新的交通科技
24. 立即，马上
25. 以...为代价，在..损害...的情况下
three-D images, sounds and other sensory information
a super-realistic effect called “presence”
a VR headset equipped with sensors and a screen
What is VR？
a real-time technology providing users with real-time experiences
Virtual
Reality
Reality that is not real
A._______________
B._______________
C._______________
D._______________
E.________________________
1. According to the following pictures, what fields can VR be used in
Applications
A
B
C
D
Education
Medicine
Entertainment
Shopping
E
Travelling
Paras. 3-8
What are the examples of the practical applications of VR （L10）
Applications of VR
Education
Medicine
Interacting
three-D
1.___________ with others in _________environment.
2.___________ data such as engineering projects and a variety of other design development.
Visualizing
1._________ are already using _______ technology with VR to ________ complex surgery.
2.Treatments of ________ and drug ________
Surgeons
robotic
perform
anxiety
addiction
3. What are the examples of the practical applications of VR （L10）
Having your own virtual reality__________ try on clothes and being able to see products with _____________ views.
A _______ tour of several ____________ before deciding where to go.
Applications of VR
Entertainment
Shopping
headsets
opponents
1.current game systems come with _________ so that players can enter virtual environments and play against either real or virtual_________ .
2.Virtual museums and interactive three-D___________ .
exhibitions
clone
360-degree
Travelling
virtual
destinations
What is the effect of using VR in education
What is a doctor able to do with the help of VR
A. Providing students with more practical chances.
B. Improving students ability of imagination.
C. Broadening students' international vision.
D. Improving students' interest and learning efficiency.
A. Train new doctors. B. Clone a twin patient virtually.
C. Create robots to perform surgeries. D. Cure anxiety or drug addiction.
Which statement is right about the application of VR in daily life
A. It helps people 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.
amazing
practical
meaningful
valuable
super-realistic
cost-effective
life-saving
life-changing
…
A. Money. B. Time.
C. Rate of evolution. D. Limited technology.
VR
Barriers ( Paras. 9-10)
Which is not the barrier to the development of VR in the article
VR
Future ( Paras. 11-13 )
What is Frank’s 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.
The expert feels ________ about VR.
Attitude
optimistic
VR
Discussion and presentation
What’s your own attitude towards VR
VR
Possible answer
a double-edged sword
advantages
Create an immersive environment for people to study
...
disadvantages
People may indulge in virtual reality too much to get back to reality
v. 沉溺
be addicted to
cautious
VR
Summary
Living
with technology
Promote the healthy development of technology to create a happy future.
What is VR and how it works
What are its applications
What are the barriers to its development
What is Frank’s attitude towards it
education
highly developed technical industries (…)
everyday lives (…)
time
cost
technical limitations
reality that is not real;
three-D images, sounds and other sensory information
a super-realistic effect called “presence”
more stable
more immersive
digital citizens
possibilities
The basic 1._________(define) of VR lies in the name itself. With a headset 2.________(equip) with sensors and a screen, you are surrounded by three-D images and sounds. Though you know the sensory information 3.__________ (surround) you is not real, part of your brain will act 4.__________ (according).VR has 5._________ host of educational applications. By delivering the content in a meaningful way, this new approach to learning manages 6._________(engage) students’ interest and enhance learning efficiency. The applications can 7.___________(expand) to make it easier to visualize data such as engineering projects and a variety of other design developments. Plus, doctors could create a 8._______(virtually) “twin” to practise delicate surgery before attempting it on the patient, and this technology can also be applied to train new surgeons. The 5G technology will make 9. ___ possible for us to enjoy a more immersive experience.10.______ excites me the most is that young people today are digital citizens. They will use VR to do things we might think impossible today.
equipped
accordingly
a
definition
surrounding
to engage
be expanded
virtual
it
What
Writing
VR
(definition, application, barriers, future)
佩戴配有传感器和屏幕的VR耳机
创造超逼真的效果
使学生能够与…互动
在完全沉浸式的环境中
激发学生兴趣，提高学习效率
练习精细手术
有价值且具有成本效益的应用程序
一种改变生命的技术，也是一种拯救生命的技术
虚拟游览
做出更明智的选择
以更快的速度实现更稳定的移动连接
享受更身临其境的VR体验
佩戴配有传感器和屏幕的VR耳机
创造超逼真的效果
使学生能够与…互动
在完全沉浸式的环境中
激发学生兴趣，提高学习效率
练习精细手术
wear a VR headset equipped with sensors and a screen
create a super-realistic effect
enable students to interact with…
in a fully immersive environment
engage students’ interest and enhance learning efficiency
practice delicate surgery
有价值且具有成本效益的应用程序
一种改变生命的技术，也是一种拯救生命的技术
虚拟游览
做出更明智的选择
以更快的速度实现更稳定的移动连接
享受更身临其境的VR体验
valuable and cost-effective applications
a life-changing technology as well as a life-saving one
take a virtual tour of
make more informed choices
more stable mobile connectivity at faster speed
enjoy a more immersive VR experience
wear a VR headset equipped with sensors and a screen
create a super-realistic effect
enable students to interact with…
in a fully immersive environment
engage students’ interest and enhance learning efficiency
practice delicate surgery
valuable and cost-effective applications
a life-changing technology as well as a life-saving one
take a virtual tour of
make more informed choices
more stable mobile connectivity at faster speed
enjoy a more immersive VR experience

展开更多......

收起↑