北师大版（2019）必修二Unit 4 Cyber space Lesson 3 Virtual Reality课件(共17张PPT)

(共17张PPT)
Virtual Life
contents
Part 1
What virtual life is
Part 2
What can we do in the virtual life
Part 3
The advantages of virtual life
Part 4
The disadvantages of virtual life
Part 5
Five words
Part 6
Conclusion and a question
Part 1
What virtual life is
First , let’s have a preliminary understanding of the words .
Virtual life
existing in essence or effect though not in actual fact .
Virtual life’s meaning is the world where we are not living in but we always dream about
The world we imagine
We are the king or the queen
We do anything we want
We are living in our way
Our life changed
01
02
03
04
05
How to change our life
When someone asks you what is a virtual world I suppose you could say : of course refers to the virtual world of virtual network world .We can come into contact with the virtual life, that is, the virtual network.
Part 2
For girls, they can shop Taobao, watching Korean dramas; For boys, they can play games, watch the game live. In the virtual world, the scope of our dating, also pull into the distance between the relatives and friends, no matter how far we are gathered here, can chat face to face.
Something about the game
①Auxiliary grip creeps 辅助强补兵
② Weekend’s LOL is really tired.周末的LOL真是累
Part 3
Firstly , it's pretty convenient for us to buy things on the Internet . The Internet provides us with varieties of goods , such as clothes , foods and almost everything you can think about . So we can place orders from websites instesd of going out .
Just through the net , we can chat with our friends wherever they are . Moreover , we can work at home , to be a SOHO ,who communicates with colleagues via e-mails , or other Internet mailing lists . In such a virtual space , we are immersed in our own worlds ,escaping others' disturbance.
Part 4
However, the Internet brings not just benefits but cocerns about possible harmful side effects . Many people are addicted to surf the Internet , so that they reduce the times going out , merely facing the computer screen all days . These behaviours do serious harms to their health . In addition , they start to feel an aversion to outside forms of socializing . and they become insensitive gradually. On the Internet, we can’t tell the truth from the false, thus we will be cheated easily. Confronting with the virtual life, we ought to have a clear mind and take better advantages of the Internet.
Flee vi. 逃走，逃掉；消失 vt. 逃离，逃避
eg：Follow love , and it will flee ; flee love , and it will follow thee.
求之不得，不求自来。
Interpret vt. 解释；理解；诠释，体现；口译 vi. 作解释；作口译
eg：Can you interpret this English sentence into Chinese
你能把这句英语翻译成中文吗？
Immerse vt.浸没；施浸礼；沉迷…中，陷入
eg : Since then I’ve lived alone and immersed myself in my career.
自那以后，我一直一个人生活，全身心投入我的事业中。
Part 5
Stretch v.伸展；延伸；持续；包括 n.伸展；弹性；一片
adj.可伸缩的；弹性的
Jar n.罐子；猛然震动 vi.不一致；发出刺耳的声音；不和谐
vt.使震动
eg: I’m trying to move on and stretch myself with something different.
我正想换工作，想尝试点不一样的事情来挑战一下自己。
eg: A turtle in a jar is certainly caught within the reach.
瓮中之鳖，手到拿来。
c
Part 5
Part 6 Conclusion and
a Question
We have to admit that the impact of technology on society is unquestionable. Whether considering the TV or the computers, technology has had a huge impact on society.
With the development of science and technology, the world is no longer what it used to be. But the ability of communication is a significant skill which should be cultivated if we want to survive and succeed in the world.
What kind of life
do you want to do
Question
Thanks for your listening