人教版（2019）选择性必修第二册Unit 1 Science and Scientists Listening and speaking&Workbook课件(共30张PPT)
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| 名称 | 人教版（2019）选择性必修第二册Unit 1 Science and Scientists Listening and speaking&Workbook课件(共30张PPT) |  | |
| 格式 | zip | ||
| 文件大小 | 64.8MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2022-09-07 07:22:18 | ||
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文档简介
(共30张PPT)
Unit 1 Science and Scientists
Using language
Listening and speaking
& Workbook
Talk about scientific experiences
In this class, you will
get information about Judy’s experience in the scientific museum;
sort out information about China’s Jiaolong submarine and China’s quantum computing machine;
make a short summary of an important scientific or technological achievement that China has made recently.
Revision
Revision
Pre-listening
Activity 1: Look at the photos and talk about what these activities have to do with science.
What can you see in the picture
What is he/she doing
Why is he/she doing that
A
B
a piano keyboard
play with feet
a giant dish whisper
Activity 1: Look at the photos and talk about what these activities have to do with science.
Activity 1: Look at the photos and talk about what these activities have to do with science.
C
D
a hall of mirrors
reflect
a blue screen
bright lights
E
a white light
cast shadows
in the colour of the rainbow
1. Where are the people in the conversation going to go
2. What kind of place is it, and what does it focus on
3. What kinds of things can you do there
Activity 2: Using the photos, try to predict the answers to the following questions.
Activity 2: Using the photos, try to predict the answers to the following questions.
1. Where are the people in the conversation going to go
A science museum/centre.
2. What kind of place is it, and what does it focus on
A place for delight, education and inspiration.
It focuses on letting visitors experience science.
3. What kinds of things can you do there
Interactive(adj.互动的) activities to experience sound, light, reflection and so on.
1 ________ 2 ________ 3 ________
4 ________ 5 ________
A
B
C
D
E
(2) Write down the letters (A-E) for the photos in the order that you hear them.
a hall of mirrors
see myself reflected thousands of times
D
C
a blue screen
tiny bright lights
blood cells
1
2
(2) Write down the letters (A-E) for the photos in the order that you hear them.
E
a white light
cast different shadows
in every colour of the rainbow
B
a giant piano keyboard
use your feet to play
play voices of classical singers
3
4
A
a giant dish
reflect the sound back
speak in a whisper
17 metres away
5
Activity 4: Listen again and complete the descriptions of the photos about scientific experiences in the conversation.
1
2
3
4
5
Photo A:
Photo B:
A giant dish; when you speak into it, it ________ the sound back and ________________. You can use it to speak in a ________ to someone 17 metres away.
A giant ______________ that you can use your feet to play. Instead of playing the sounds of a piano, it plays the voices of ________________.
reflects
makes it louder
whisper
piano keyboard
classical singers
Photo C:
Photo D:
You look at a blue screen for a while, and then suddenly you can see ________________ moving around on it. These are our _________________.
A ______________ where you can see yourself reflected thousands of times.
tiny bright lights
own blood cells
hall of mirrors
Photo E:
You stand in front of ____________, and it casts different shadows of you, in ________________ the rainbow.
a white light
every colour of
The conversation is about the City of Science and Industry, a museum in Paris. Would you like to go to this museum Why or why not
Are there any museums like this in China What other interesting museums are there
Activity 6: Talk about something more on the scientific museum (Page 7, Activity 5).
Activity 1: Talk about what you know about the following two topics.
China’s Jiaolong submarine
蛟龙号载人潜水器
China’s quantum
computing machine
量子计算机
Listening and Speaking (Workbook)
China’s Jiaolong submarine
蛟龙号载人潜水器
China’s quantum
computing machine
1. Why are these two achievements important
2. When did these achievements occur What records were set
Activity 2: Listen and complete the news articles to get specific information about these two achievements.
China Sets Record with Deep-Sea Dive
27 June 2012 China became the _____________ to send a manned submarine into the deep sea when its ship, the Jiaolong, reached a depth of _____________ in the Pacific Ocean’s Mariana Trench. Three men, _____________ , Liu Kaizhou, and Yang Bo, took part in this _____________ mission. They spent _____________ on the ocean floor.
fifth country
7,062 metres
Ye Cong
11-hour
3 hours
While there, they ________________ and conducted research. Only two other submarines have succeeded in diving deeper into the ocean. In the future, this _____________ submarine will be used for a _________________ of the Pacific, Atlantic, and Indian Oceans.
collected samples
8-metre-long
deep-water survey
Activity 3: Listen and complete the news articles to get specific information about these two achievements.
China Creates World’s First Quantum Computing Machine
3 May 2017 Chinese researchers ___________ and his colleagues announced that they had created the world’s first quantum computing machine. Regular computers, at their most basic level, process data as a series of _____________ , which limits how fast they can run. The new machine, however, uses photons (光子), which allows it to ____________ 24,000 times quicker. The researchers have not been able to create a _______________ quantum computer yet. Pan believes that this may take another _________________.
Pan Jianwei
ones and zeros
process data
fully functioning
ten to twenty years
1. Why are these two achievements important
With the Jiaolong, China became only
the fifth country to send a manned submarine
into the deep sea.
China created the world’s first quantum
computing machine.
Activity 4: Listen and find out the importance of these two achievements.
2. When did these achievements occur What records were set
On 27 June 2012, the Jiaolong reached a depth of 7,062 metres in the Pacific Ocean’s Mariana Trench.
On 3 May 2017, it was announced that the Chinese machine could process data 24,000 times quicker than regular computers.
Time : 27 June 2012
Achievement:
China became the fifth country to send a manned submarine into the deep sea.
Name of the submarine:
Activities：
collected samples and conducted research
Future development:
The submarine will be used for a deep-water survey of the Pacific, Atlantic and Indian Oceans.
What information must you include in each summary
The key facts.
The key facts of news story 1.
jiaolong
The key facts of news story 2.
Time : 3 May 2017
Achievement:
Pan Jianwei and his colleagues had created the world’s first quantum computing machine.
Participants: Pan Jianwei and his colleagues
Function:
The new computer can process data 24,000 times quicker than regular computers.
Future development:
It may take another ten to twenty years to create a fully functioning quantum computer.
On 27 June 2012, China became the fifth country to send the Jiaolong to a depth of 7,062 metres in the Pacific Ocean’s Mariana Trench, with three men in it. While there, they collected samples and conducted research. In the future, this 8-metre-long submarine will be used for a deep-water survey of the Pacific, Atlantic, and Indian Oceans.
Sample summary
On 3 May 2017, Pan Jianwei and his colleagues announced that they had created the world’s first quantum computing machine. The machine can work 24,000 times quicker than regular computers. It may be another ten to twenty years before a fully functioning quantum computer can be made.
Sample summary
Unit 1 Science and Scientists
Using language
Listening and speaking
& Workbook
Talk about scientific experiences
In this class, you will
get information about Judy’s experience in the scientific museum;
sort out information about China’s Jiaolong submarine and China’s quantum computing machine;
make a short summary of an important scientific or technological achievement that China has made recently.
Revision
Revision
Pre-listening
Activity 1: Look at the photos and talk about what these activities have to do with science.
What can you see in the picture
What is he/she doing
Why is he/she doing that
A
B
a piano keyboard
play with feet
a giant dish whisper
Activity 1: Look at the photos and talk about what these activities have to do with science.
Activity 1: Look at the photos and talk about what these activities have to do with science.
C
D
a hall of mirrors
reflect
a blue screen
bright lights
E
a white light
cast shadows
in the colour of the rainbow
1. Where are the people in the conversation going to go
2. What kind of place is it, and what does it focus on
3. What kinds of things can you do there
Activity 2: Using the photos, try to predict the answers to the following questions.
Activity 2: Using the photos, try to predict the answers to the following questions.
1. Where are the people in the conversation going to go
A science museum/centre.
2. What kind of place is it, and what does it focus on
A place for delight, education and inspiration.
It focuses on letting visitors experience science.
3. What kinds of things can you do there
Interactive(adj.互动的) activities to experience sound, light, reflection and so on.
1 ________ 2 ________ 3 ________
4 ________ 5 ________
A
B
C
D
E
(2) Write down the letters (A-E) for the photos in the order that you hear them.
a hall of mirrors
see myself reflected thousands of times
D
C
a blue screen
tiny bright lights
blood cells
1
2
(2) Write down the letters (A-E) for the photos in the order that you hear them.
E
a white light
cast different shadows
in every colour of the rainbow
B
a giant piano keyboard
use your feet to play
play voices of classical singers
3
4
A
a giant dish
reflect the sound back
speak in a whisper
17 metres away
5
Activity 4: Listen again and complete the descriptions of the photos about scientific experiences in the conversation.
1
2
3
4
5
Photo A:
Photo B:
A giant dish; when you speak into it, it ________ the sound back and ________________. You can use it to speak in a ________ to someone 17 metres away.
A giant ______________ that you can use your feet to play. Instead of playing the sounds of a piano, it plays the voices of ________________.
reflects
makes it louder
whisper
piano keyboard
classical singers
Photo C:
Photo D:
You look at a blue screen for a while, and then suddenly you can see ________________ moving around on it. These are our _________________.
A ______________ where you can see yourself reflected thousands of times.
tiny bright lights
own blood cells
hall of mirrors
Photo E:
You stand in front of ____________, and it casts different shadows of you, in ________________ the rainbow.
a white light
every colour of
The conversation is about the City of Science and Industry, a museum in Paris. Would you like to go to this museum Why or why not
Are there any museums like this in China What other interesting museums are there
Activity 6: Talk about something more on the scientific museum (Page 7, Activity 5).
Activity 1: Talk about what you know about the following two topics.
China’s Jiaolong submarine
蛟龙号载人潜水器
China’s quantum
computing machine
量子计算机
Listening and Speaking (Workbook)
China’s Jiaolong submarine
蛟龙号载人潜水器
China’s quantum
computing machine
1. Why are these two achievements important
2. When did these achievements occur What records were set
Activity 2: Listen and complete the news articles to get specific information about these two achievements.
China Sets Record with Deep-Sea Dive
27 June 2012 China became the _____________ to send a manned submarine into the deep sea when its ship, the Jiaolong, reached a depth of _____________ in the Pacific Ocean’s Mariana Trench. Three men, _____________ , Liu Kaizhou, and Yang Bo, took part in this _____________ mission. They spent _____________ on the ocean floor.
fifth country
7,062 metres
Ye Cong
11-hour
3 hours
While there, they ________________ and conducted research. Only two other submarines have succeeded in diving deeper into the ocean. In the future, this _____________ submarine will be used for a _________________ of the Pacific, Atlantic, and Indian Oceans.
collected samples
8-metre-long
deep-water survey
Activity 3: Listen and complete the news articles to get specific information about these two achievements.
China Creates World’s First Quantum Computing Machine
3 May 2017 Chinese researchers ___________ and his colleagues announced that they had created the world’s first quantum computing machine. Regular computers, at their most basic level, process data as a series of _____________ , which limits how fast they can run. The new machine, however, uses photons (光子), which allows it to ____________ 24,000 times quicker. The researchers have not been able to create a _______________ quantum computer yet. Pan believes that this may take another _________________.
Pan Jianwei
ones and zeros
process data
fully functioning
ten to twenty years
1. Why are these two achievements important
With the Jiaolong, China became only
the fifth country to send a manned submarine
into the deep sea.
China created the world’s first quantum
computing machine.
Activity 4: Listen and find out the importance of these two achievements.
2. When did these achievements occur What records were set
On 27 June 2012, the Jiaolong reached a depth of 7,062 metres in the Pacific Ocean’s Mariana Trench.
On 3 May 2017, it was announced that the Chinese machine could process data 24,000 times quicker than regular computers.
Time : 27 June 2012
Achievement:
China became the fifth country to send a manned submarine into the deep sea.
Name of the submarine:
Activities：
collected samples and conducted research
Future development:
The submarine will be used for a deep-water survey of the Pacific, Atlantic and Indian Oceans.
What information must you include in each summary
The key facts.
The key facts of news story 1.
jiaolong
The key facts of news story 2.
Time : 3 May 2017
Achievement:
Pan Jianwei and his colleagues had created the world’s first quantum computing machine.
Participants: Pan Jianwei and his colleagues
Function:
The new computer can process data 24,000 times quicker than regular computers.
Future development:
It may take another ten to twenty years to create a fully functioning quantum computer.
On 27 June 2012, China became the fifth country to send the Jiaolong to a depth of 7,062 metres in the Pacific Ocean’s Mariana Trench, with three men in it. While there, they collected samples and conducted research. In the future, this 8-metre-long submarine will be used for a deep-water survey of the Pacific, Atlantic, and Indian Oceans.
Sample summary
On 3 May 2017, Pan Jianwei and his colleagues announced that they had created the world’s first quantum computing machine. The machine can work 24,000 times quicker than regular computers. It may be another ten to twenty years before a fully functioning quantum computer can be made.
Sample summary