牛津译林版(2019)选择性必修二Unit4 Exploring literature Extended reading 课件 （共18张PPT，内镶嵌视频）
文档属性
| 名称 | 牛津译林版(2019)选择性必修二Unit4 Exploring literature Extended reading 课件 （共18张PPT，内镶嵌视频） |  | |
| 格式 | pptx | ||
| 文件大小 | 207.0MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 牛津译林版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2024-03-21 09:57:42 | ||
图片预览
文档简介
Unit 4 Living with technology
Extended reading
First, let’s watch a video
1. Do you know what technology behind the video is?
This video actually has a lot to do with the technology of virtual reality, which makes everything look so real and amazing.
2. Have you heard of or used VR? What do you know about it?
Read the interview and list the questions Susan asked.
What is virtual reality and how does it work?
What are the examples of the 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?
What barriers does VR have?
Are you optimistic about the future of VR?
Fill in the table with the information from the interview transcript.
{5C22544A-7EE6-4342-B048-85BDC9FD1C3A}What VR is
How it works
Applications
Barriers
Future
{5940675A-B579-460E-94D1-54222C63F5DA}What VR is
How it works
Basically, VR, or virtual 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 is not real, part of your brain believes it is—and acts accordingly.
{5940675A-B579-460E-94D1-54222C63F5DA}Applications
Barriers
Future
VR is widely used in education, medicine, entertainment, shopping and travelling.
The barriers include time, cost and technical limitations.
There are endless possibilities.
Read the interview transcript again and answer the questions.
1. How does the expert introduce the examples of different applications of VR?
The expert introduces the examples in an orderly way. Linking words such as “also” are used to connect examples. He also uses topic sentences when introducing different aspects of the applications, such as the topic sentence “There are a host of educational applications.”
2. How is 5G technology related to the development of VR?
5G technology, with its potential to serve up more stable mobile connectivity at faster speed, will make it possible for people to enjoy a more immersive VR experience wherever they are.
3. Watch the video. Pay attention to how the editor responded to the expert’s explanations.
The editor uses a lot of rising tones. Such as in the following sentences:
That is amazing!
I can’t wait.
It all sounds wonderful.
4. How is the editor’s attitude behind these rising tones?
The editor is very excited to see all the amazing applications of VR, and she is looking forward to this technology.
What other applications of VR do you know about?
What future development do you think VR will have?
请在此处输入您的标题
Please enter your title here
1. engage
engage in sth 参与某事
engage sb in sth（使）某人从事/参与某事
engaged adj.忙于；从事于；已订婚的；被占用的；使用中的
get/be engaged in sth 忙于某事
be engaged to sb 跟某人订婚
engagement n.订婚；婚约
练习：They are __________ (engage) in talks with the government.
engaged
Language point
请在此处输入您的标题
Please enter your title here
2. annoy
annoyed adj.恼怒的；生气的
be annoyed at/with sb about/by sth 因某事对某人生气
be annoyed that...对……感到生气
annoying adj.令人生气/烦恼的
annoyance n.烦恼；令人烦恼的事物
练习：He got very __________ (annoy) with me about my carelessness.
annoyed
请在此处输入您的标题
Please enter your title here
3. optimistic
be optimistic that/about 对……乐观;对……抱乐观看法
in an optimistic mood 以乐观的情绪
optimistically adv.乐观地
练习：I'm _________ about life in the future.
optimistic
请在此处输入您的标题
Please enter your title here
4.expense
at the expense of在牺牲(或损害).....的情况下
at sb’sexpense由某人付钱；由某人负担费用
spare no expense 不借费用；不惜代价
练习：You shouldn’t be generous at the _________ of others.
expense
Extended reading
First, let’s watch a video
1. Do you know what technology behind the video is?
This video actually has a lot to do with the technology of virtual reality, which makes everything look so real and amazing.
2. Have you heard of or used VR? What do you know about it?
Read the interview and list the questions Susan asked.
What is virtual reality and how does it work?
What are the examples of the 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?
What barriers does VR have?
Are you optimistic about the future of VR?
Fill in the table with the information from the interview transcript.
{5C22544A-7EE6-4342-B048-85BDC9FD1C3A}What VR is
How it works
Applications
Barriers
Future
{5940675A-B579-460E-94D1-54222C63F5DA}What VR is
How it works
Basically, VR, or virtual 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 is not real, part of your brain believes it is—and acts accordingly.
{5940675A-B579-460E-94D1-54222C63F5DA}Applications
Barriers
Future
VR is widely used in education, medicine, entertainment, shopping and travelling.
The barriers include time, cost and technical limitations.
There are endless possibilities.
Read the interview transcript again and answer the questions.
1. How does the expert introduce the examples of different applications of VR?
The expert introduces the examples in an orderly way. Linking words such as “also” are used to connect examples. He also uses topic sentences when introducing different aspects of the applications, such as the topic sentence “There are a host of educational applications.”
2. How is 5G technology related to the development of VR?
5G technology, with its potential to serve up more stable mobile connectivity at faster speed, will make it possible for people to enjoy a more immersive VR experience wherever they are.
3. Watch the video. Pay attention to how the editor responded to the expert’s explanations.
The editor uses a lot of rising tones. Such as in the following sentences:
That is amazing!
I can’t wait.
It all sounds wonderful.
4. How is the editor’s attitude behind these rising tones?
The editor is very excited to see all the amazing applications of VR, and she is looking forward to this technology.
What other applications of VR do you know about?
What future development do you think VR will have?
请在此处输入您的标题
Please enter your title here
1. engage
engage in sth 参与某事
engage sb in sth（使）某人从事/参与某事
engaged adj.忙于；从事于；已订婚的；被占用的；使用中的
get/be engaged in sth 忙于某事
be engaged to sb 跟某人订婚
engagement n.订婚；婚约
练习：They are __________ (engage) in talks with the government.
engaged
Language point
请在此处输入您的标题
Please enter your title here
2. annoy
annoyed adj.恼怒的；生气的
be annoyed at/with sb about/by sth 因某事对某人生气
be annoyed that...对……感到生气
annoying adj.令人生气/烦恼的
annoyance n.烦恼；令人烦恼的事物
练习：He got very __________ (annoy) with me about my carelessness.
annoyed
请在此处输入您的标题
Please enter your title here
3. optimistic
be optimistic that/about 对……乐观;对……抱乐观看法
in an optimistic mood 以乐观的情绪
optimistically adv.乐观地
练习：I'm _________ about life in the future.
optimistic
请在此处输入您的标题
Please enter your title here
4.expense
at the expense of在牺牲(或损害).....的情况下
at sb’sexpense由某人付钱；由某人负担费用
spare no expense 不借费用；不惜代价
练习：You shouldn’t be generous at the _________ of others.
expense