人教版（2019）选择性必修 第二册 Unit 1 Science and Scientists Using Language(1)课件(共38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 Using Language(1)课件(共38张PPT) |  | |
| 格式 | pptx | ||
| 文件大小 | 11.7MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2025-03-05 09:49:25 | ||
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文档简介
(共38张PPT)
Unit 1 Science and Scientists
Using Language (1)
Learning objectives
In this class, you will
get information about Judy’s experience in the scientific museum;
talk about different scientific experiences.
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
Activity 1: Look at the photos and talk about what these activities have to do with science.
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.
C
D
a hall of mirrors
reflect
a blue screen
bright lights
Activity 1: Look at the photos and talk about what these activities have to do with science.
E
a white light
cast shadows
in the colour of the rainbow
n. 彩虹
n. 阴影
v. 投射
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
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.
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.
Scientific phenomena/discoveries on sound and light.
3. What kinds of things can you do there
Interactive activities to experience/experiment/explore.
Activity 2: Using the photos, try to predict the answers to the following questions.
Predict by using pictures
One way to get more out of your listening is to predict what you will hear. Using the pictures provided and the knowledge you already have, you can guess the kinds of information you should listen for. At times, you may even be able to guess exactly what will be talked about. This will help you focus better when listening, making your listening more effective.
(1) Listen to the conversation to check your prediction in Activity 2.
Take down key words.
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
While-listening
Activity 3:
(1) Listen to the conversation to check your prediction in Activity 2.
1. Where are the people in the conversation going to go
They are going to a science museum.
2. What kind of place is it, and what does it focus on
It is a science museum that focuses on letting visitors experience science through interactive learning exhibitions.
(1) Listen to the conversation to check your prediction in Activity 2.
3. What kinds of things can you do there
You can probably try different activities to learn about sound, light, reflection, and so on.
For example, you can go to a room with many mirrors facing each other so it looks like there are many copies of you! Or you can play with a big piano on the floor.
(2) Write down the letters (A-E) for the photos in the order that you hear them.
1 ________ 2 ________ 3 ________
4 ________ 5 ________
A
B
C
D
E
a hall of mirrors
see myself reflected thousands of times
D
C
a blue screen
tiny bright lights
blood cells
(2) Write down the letters (A-E) for the photos in the order that you hear them.
1
2
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
(2) Write down the letters (A-E) for the photos in the order that you hear them.
3
4
A
a giant dish
reflect the sound back
speak in a whisper
17 metres away
(2) Write down the letters (A-E) for the photos in the order that you hear them.
5
(2) Write down the letters (A-E) for the photos in the order that you hear them.
1 ________ 2 ________ 3 ________
4 ________ 5 ________
A
B
C
D
E
A
D
C
E
B
Activity 4: Listen again and complete the descriptions of the photos about scientific experiences in the conversation.
Activity 4: Listen again and complete the descriptions of the photos about scientific experiences in the conversation.
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
Activity 4: Listen again and complete the descriptions of the photos about scientific experiences in the conversation.
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
Activity 4: Listen again and complete the descriptions of the photos about scientific experiences in the conversation.
Photo E:
You stand in front of ____________, and it casts different shadows of you, in ________________ the rainbow.
a white light
every colour of
Post-listening
Activity 5: Fill in the blanks with the words and expressions in the box to finish the summary of the conversation.
piano keyboard a hall of mirrors whisper
blood cells sound experimented with
the rainbow reflected tiny bright lights
light a field trip cast different shadows
Judy had __________ to a science museum with her classmates last week. First she went to an area for _____. In _____________ Judy saw herself reflected thousands of times.
piano keyboard a hall of mirrors whisper
blood cells sound experimented with
the rainbow reflected tiny bright lights
light a field trip cast different shadows
a field trip
light
a hall of mirrors
She also ________________ a blue screen and saw her own _________ moving around like _______________.
piano keyboard a hall of mirrors whisper
blood cells sound experimented with
the rainbow reflected tiny bright lights
light a field trip cast different shadows
experimented with
blood cells
tiny bright lights
The thing Judy liked better was that a white light __________ _______ of Judy in every colour of __________. Later Judy went to the area for ______.
piano keyboard a hall of mirrors whisper
blood cells sound experimented with
the rainbow reflected tiny bright lights
light a field trip cast different shadows
cast different
the rainbow
sound
shadows
Judy played a giant _____________ with her feet, and it even produced the voices of classical singers. She also played a giant dish, which _______ the sound back and made it louder so that you could ________ to someone 17 metres away.
piano keyboard a hall of mirrors whisper
blood cells sound experimented with
the rainbow reflected tiny bright lights
light a field trip cast different shadows
piano keyboard
reflected
whisper
Activity 6: Talk about something more on the scientific museum (Page 7, Activity 5).
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).
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
Yes.
I would like to go to this museum to see the blue screen. I am curious to know what on earth is going on there and why I can see my blood cells moving around like tiny bright lights. I am sure it will be a lot of fun.
Activity 6: Talk about something more on the scientific museum (Page 7, Activity 5).
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
No.
It is not convenient because it is too far from China and there is no need to go so far when we have so many interesting places at home.
We can’t speak French and will have trouble in understanding what to do there.
Activity 6: Talk about something more on the scientific museum (Page 7, Activity 5).
Are there any museums like this in China What other interesting museums are there
Yes, there are, for example, the China Science and Technology Museum in Beijing and the Shanghai Science and Technology Museum.
Activity 7: Talk about the scientific research or experiment that you are interested in.
(1) Brainstorm the scientific research or experiment (Page 7, Activity 6 & 7).
(1) Brainstorm the scientific research or experiment (Page 7, Activity 6 & 7).
Example
What scientific phenomenon is the example about
Do you know the phenomenon Where did you know it
What other scientific research/experiments have you ever done or read about
(1) Brainstorm a scientific research or experiment (Page 7, Activity 6 & 7).
EXAMPLE
Today, I want to talk to you about a very strange phenomenon called a non-Newtonian fluid. You can make it easily using equal parts of water and cornflour, like I have here. A non-Newtonian fluid is strange because you can pour it like a liquid, but if you put any pressure on it, it suddenly becomes hard as concrete.
v. 倾倒
n. 混凝土
非牛顿流体
(1) Brainstorm a scientific research or experiment (Page 7, Activity 6).
EXAMPLE
In fact, it becomes hard enough to stand on. Then, as soon as you take the pressure off, it becomes a liquid again. This shows that it is possible that something can exist as a liquid and a solid at the same time.
n. 固体
(1) Brainstorm a scientific research or experiment (Page 7, Activity 6 & 7).
1. What scientific phenomenon is the example about
A non-Newtonian fluid.
2. Do you know the phenomenon Where did you know it
Yes. In TV programs or books.
3. What other scientific research/experiments have you ever done or read about
For example: the positive and negative charges of molecules.
n. 分子/微粒
(2) Read the expressions to talk about scientific phenomena (Page 7).
EXAMPLE
Today, I want to talk to you about a very strange phenomenon called…
You can make it easily using …
This shows that…
(2) Read the expressions to talk about scientific phenomena (Page 7).
Homework
Make a short presentation about the scientific research or experiment.
Use the example and useful expressions in Activity 7 on page 7 to help you.
Unit 1 Science and Scientists
Using Language (1)
Learning objectives
In this class, you will
get information about Judy’s experience in the scientific museum;
talk about different scientific experiences.
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
Activity 1: Look at the photos and talk about what these activities have to do with science.
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.
C
D
a hall of mirrors
reflect
a blue screen
bright lights
Activity 1: Look at the photos and talk about what these activities have to do with science.
E
a white light
cast shadows
in the colour of the rainbow
n. 彩虹
n. 阴影
v. 投射
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
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.
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.
Scientific phenomena/discoveries on sound and light.
3. What kinds of things can you do there
Interactive activities to experience/experiment/explore.
Activity 2: Using the photos, try to predict the answers to the following questions.
Predict by using pictures
One way to get more out of your listening is to predict what you will hear. Using the pictures provided and the knowledge you already have, you can guess the kinds of information you should listen for. At times, you may even be able to guess exactly what will be talked about. This will help you focus better when listening, making your listening more effective.
(1) Listen to the conversation to check your prediction in Activity 2.
Take down key words.
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
While-listening
Activity 3:
(1) Listen to the conversation to check your prediction in Activity 2.
1. Where are the people in the conversation going to go
They are going to a science museum.
2. What kind of place is it, and what does it focus on
It is a science museum that focuses on letting visitors experience science through interactive learning exhibitions.
(1) Listen to the conversation to check your prediction in Activity 2.
3. What kinds of things can you do there
You can probably try different activities to learn about sound, light, reflection, and so on.
For example, you can go to a room with many mirrors facing each other so it looks like there are many copies of you! Or you can play with a big piano on the floor.
(2) Write down the letters (A-E) for the photos in the order that you hear them.
1 ________ 2 ________ 3 ________
4 ________ 5 ________
A
B
C
D
E
a hall of mirrors
see myself reflected thousands of times
D
C
a blue screen
tiny bright lights
blood cells
(2) Write down the letters (A-E) for the photos in the order that you hear them.
1
2
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
(2) Write down the letters (A-E) for the photos in the order that you hear them.
3
4
A
a giant dish
reflect the sound back
speak in a whisper
17 metres away
(2) Write down the letters (A-E) for the photos in the order that you hear them.
5
(2) Write down the letters (A-E) for the photos in the order that you hear them.
1 ________ 2 ________ 3 ________
4 ________ 5 ________
A
B
C
D
E
A
D
C
E
B
Activity 4: Listen again and complete the descriptions of the photos about scientific experiences in the conversation.
Activity 4: Listen again and complete the descriptions of the photos about scientific experiences in the conversation.
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
Activity 4: Listen again and complete the descriptions of the photos about scientific experiences in the conversation.
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
Activity 4: Listen again and complete the descriptions of the photos about scientific experiences in the conversation.
Photo E:
You stand in front of ____________, and it casts different shadows of you, in ________________ the rainbow.
a white light
every colour of
Post-listening
Activity 5: Fill in the blanks with the words and expressions in the box to finish the summary of the conversation.
piano keyboard a hall of mirrors whisper
blood cells sound experimented with
the rainbow reflected tiny bright lights
light a field trip cast different shadows
Judy had __________ to a science museum with her classmates last week. First she went to an area for _____. In _____________ Judy saw herself reflected thousands of times.
piano keyboard a hall of mirrors whisper
blood cells sound experimented with
the rainbow reflected tiny bright lights
light a field trip cast different shadows
a field trip
light
a hall of mirrors
She also ________________ a blue screen and saw her own _________ moving around like _______________.
piano keyboard a hall of mirrors whisper
blood cells sound experimented with
the rainbow reflected tiny bright lights
light a field trip cast different shadows
experimented with
blood cells
tiny bright lights
The thing Judy liked better was that a white light __________ _______ of Judy in every colour of __________. Later Judy went to the area for ______.
piano keyboard a hall of mirrors whisper
blood cells sound experimented with
the rainbow reflected tiny bright lights
light a field trip cast different shadows
cast different
the rainbow
sound
shadows
Judy played a giant _____________ with her feet, and it even produced the voices of classical singers. She also played a giant dish, which _______ the sound back and made it louder so that you could ________ to someone 17 metres away.
piano keyboard a hall of mirrors whisper
blood cells sound experimented with
the rainbow reflected tiny bright lights
light a field trip cast different shadows
piano keyboard
reflected
whisper
Activity 6: Talk about something more on the scientific museum (Page 7, Activity 5).
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).
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
Yes.
I would like to go to this museum to see the blue screen. I am curious to know what on earth is going on there and why I can see my blood cells moving around like tiny bright lights. I am sure it will be a lot of fun.
Activity 6: Talk about something more on the scientific museum (Page 7, Activity 5).
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
No.
It is not convenient because it is too far from China and there is no need to go so far when we have so many interesting places at home.
We can’t speak French and will have trouble in understanding what to do there.
Activity 6: Talk about something more on the scientific museum (Page 7, Activity 5).
Are there any museums like this in China What other interesting museums are there
Yes, there are, for example, the China Science and Technology Museum in Beijing and the Shanghai Science and Technology Museum.
Activity 7: Talk about the scientific research or experiment that you are interested in.
(1) Brainstorm the scientific research or experiment (Page 7, Activity 6 & 7).
(1) Brainstorm the scientific research or experiment (Page 7, Activity 6 & 7).
Example
What scientific phenomenon is the example about
Do you know the phenomenon Where did you know it
What other scientific research/experiments have you ever done or read about
(1) Brainstorm a scientific research or experiment (Page 7, Activity 6 & 7).
EXAMPLE
Today, I want to talk to you about a very strange phenomenon called a non-Newtonian fluid. You can make it easily using equal parts of water and cornflour, like I have here. A non-Newtonian fluid is strange because you can pour it like a liquid, but if you put any pressure on it, it suddenly becomes hard as concrete.
v. 倾倒
n. 混凝土
非牛顿流体
(1) Brainstorm a scientific research or experiment (Page 7, Activity 6).
EXAMPLE
In fact, it becomes hard enough to stand on. Then, as soon as you take the pressure off, it becomes a liquid again. This shows that it is possible that something can exist as a liquid and a solid at the same time.
n. 固体
(1) Brainstorm a scientific research or experiment (Page 7, Activity 6 & 7).
1. What scientific phenomenon is the example about
A non-Newtonian fluid.
2. Do you know the phenomenon Where did you know it
Yes. In TV programs or books.
3. What other scientific research/experiments have you ever done or read about
For example: the positive and negative charges of molecules.
n. 分子/微粒
(2) Read the expressions to talk about scientific phenomena (Page 7).
EXAMPLE
Today, I want to talk to you about a very strange phenomenon called…
You can make it easily using …
This shows that…
(2) Read the expressions to talk about scientific phenomena (Page 7).
Homework
Make a short presentation about the scientific research or experiment.
Use the example and useful expressions in Activity 7 on page 7 to help you.