人教版（2019）选择性必修第二册Unit 1 Science and Scientists Listening and Speaking 课件(共12张PPT，内镶嵌音频和视频)
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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 课件(共12张PPT，内镶嵌音频和视频) |  | |
| 格式 | pptx | ||
| 文件大小 | 16.4MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2023-12-01 08:07:10 | ||
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(共12张PPT)
Using Language
Listening and Speaking
Talk about scientific experiences
1.What can you see and do in a museum
Warming up
see robots performance
listen to the guide
operate the machine
enjoy the light show
watch an experience
2. Look at the photos.
What can you see What are they doing
a giant dish
speak in a whisper
a piano keyboard
a blue screen
tiny bright lights
a hall of mirrors
cast shadows
colours of rainbow
3.Cultural Note: the City of Science and Industry
Located in Paris, France, the City
of Science and Industry is the
biggest science museum in Europe.
The goal of the City is to spread
scientific and technical knowledge
among the public, particularly the youth, and to promote public interest in science, research and industry. Attractions include a planetarium, a submarine, an IMAX theatre and special areas for children and teenagers, where games, interactive exhibits, and experimental areas allow them to really get their thinking caps on to explore.
Prediction
1.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.
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
They are going to a science museum.
It is a science museum that focuses on letting visitors experience science through interactive(互动的) learning exhibitions.
(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!
Listening
1. Listen to write down the letters (A-E) for the photos in the order that you hear them described.
1. _____
2. _____
3. _____
4. _____
5. _____
light games ,a hall of mirrors,see myself reflect
a blue screen,tiny bright lights,blood cells
a white light,cast shadows, in every colour of rainbow
a giant piano keyboard,use your feet to play
a giant dish,reflect the soiund back,speak in a whisper
D
C
E
B
A
2. Listen again and complete the descriptions of the photos.
Photo A: A giant dish; when you speak into it, it __________ the sound back and
_______________. You can use it to speak in a _________ to someone
17 meters away.
Photo B: A giant ______________ that you can use your feet to play. Instead of
playing the sounds of a piano, it plays the voices of________________.
Photo C: You look at a blue screen for a while, and then suddenly you can see
_____________ moving around on it. These are our______________.
Photo D: A ____________ where you can see yourself reflected thousands of times.
Photo E: You stand in front of _____________ and it casts different shadows of
you, in ______________ the rainbow.
reflects
makes it louder
whisper
piano keyboard
classical singers
tiny bright lights
own blood cells
hall of mirrors
a white light
every colour of
Speaking
1.If you had a chance to go to a science museum,which activity would you like to experience why
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.
2. Brainstorm and talk about a scientific experiment you are interested in. Use the phrases to help you.
Talking about scientific phenomena
.. can/cannot exist in the form of a solid/gas and a liquid/plasma(血浆).
... is both a ... and a.. . at the same time …
how light/sound is reflected …
This occurs when ...
If you ..., it will become ...
That demonstrates(表明) ...
This experiment/research shows ...
Through this, we know that ....
We can prove that ...
This evidence proves …
3. Watch the video to talk about the “Water Film
Experiment” in the Tiangong space station.
Suggested presentation
Today, I want to talk to you about a very interesting phenomenon and I learnt about it from the “Water Film Experiment” in the Tiangong space station.Wang Yaping, a Chinese female astronaut, did a scientific experiment with a flower bud which she and her daughter folded with paper before the space journey.First, she created a water film using a metal ring and a bag filled with water.Then, she placed the flower bud on the water film. The amazing thing was that the bud rotated magically on the film and “blossomed”! This occurs when things are in zero gravity. This experiment shows that zero gravity magnifies the surface tension of water in space.
Using Language
Listening and Speaking
Talk about scientific experiences
1.What can you see and do in a museum
Warming up
see robots performance
listen to the guide
operate the machine
enjoy the light show
watch an experience
2. Look at the photos.
What can you see What are they doing
a giant dish
speak in a whisper
a piano keyboard
a blue screen
tiny bright lights
a hall of mirrors
cast shadows
colours of rainbow
3.Cultural Note: the City of Science and Industry
Located in Paris, France, the City
of Science and Industry is the
biggest science museum in Europe.
The goal of the City is to spread
scientific and technical knowledge
among the public, particularly the youth, and to promote public interest in science, research and industry. Attractions include a planetarium, a submarine, an IMAX theatre and special areas for children and teenagers, where games, interactive exhibits, and experimental areas allow them to really get their thinking caps on to explore.
Prediction
1.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.
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
They are going to a science museum.
It is a science museum that focuses on letting visitors experience science through interactive(互动的) learning exhibitions.
(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!
Listening
1. Listen to write down the letters (A-E) for the photos in the order that you hear them described.
1. _____
2. _____
3. _____
4. _____
5. _____
light games ,a hall of mirrors,see myself reflect
a blue screen,tiny bright lights,blood cells
a white light,cast shadows, in every colour of rainbow
a giant piano keyboard,use your feet to play
a giant dish,reflect the soiund back,speak in a whisper
D
C
E
B
A
2. Listen again and complete the descriptions of the photos.
Photo A: A giant dish; when you speak into it, it __________ the sound back and
_______________. You can use it to speak in a _________ to someone
17 meters away.
Photo B: A giant ______________ that you can use your feet to play. Instead of
playing the sounds of a piano, it plays the voices of________________.
Photo C: You look at a blue screen for a while, and then suddenly you can see
_____________ moving around on it. These are our______________.
Photo D: A ____________ where you can see yourself reflected thousands of times.
Photo E: You stand in front of _____________ and it casts different shadows of
you, in ______________ the rainbow.
reflects
makes it louder
whisper
piano keyboard
classical singers
tiny bright lights
own blood cells
hall of mirrors
a white light
every colour of
Speaking
1.If you had a chance to go to a science museum,which activity would you like to experience why
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.
2. Brainstorm and talk about a scientific experiment you are interested in. Use the phrases to help you.
Talking about scientific phenomena
.. can/cannot exist in the form of a solid/gas and a liquid/plasma(血浆).
... is both a ... and a.. . at the same time …
how light/sound is reflected …
This occurs when ...
If you ..., it will become ...
That demonstrates(表明) ...
This experiment/research shows ...
Through this, we know that ....
We can prove that ...
This evidence proves …
3. Watch the video to talk about the “Water Film
Experiment” in the Tiangong space station.
Suggested presentation
Today, I want to talk to you about a very interesting phenomenon and I learnt about it from the “Water Film Experiment” in the Tiangong space station.Wang Yaping, a Chinese female astronaut, did a scientific experiment with a flower bud which she and her daughter folded with paper before the space journey.First, she created a water film using a metal ring and a bag filled with water.Then, she placed the flower bud on the water film. The amazing thing was that the bud rotated magically on the film and “blossomed”! This occurs when things are in zero gravity. This experiment shows that zero gravity magnifies the surface tension of water in space.