Unit 1 Science and Scientists using language （教学课件）---人教版高中英语（2019）选择性必修二
文档属性
| 名称 | Unit 1 Science and Scientists using language （教学课件）---人教版高中英语（2019）选择性必修二 |  | |
| 格式 | pptx | ||
| 文件大小 | 111.5MB | ||
| 资源类型 | 试卷 | ||
| 版本资源 | 人教版（2019） | ||
| 科目 | 英语 | ||
| 更新时间 | 2025-10-13 10:21:33 | ||
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(共18张PPT)
Unit1
Science and Scientists
using language
（人教版高中英语2019选择性必修二 ）
Talk about scientific experiences
Unit Core Period 1: Feel and understand science
To do list:
Understand listening passages about five scientific experiments.
Use tone and intonation to express feelings and attitudes clearly when speaking.
Connect science to daily life by discussing the real-world significance of experiments.
Describe a scientific experiment logically and clearly in speaking tasks.
Step 1: Lead-in
How do you describe this scientific phenomenon
Step 2: Observe and predict
1. What are they doing there
D
C
E
B
A
Step 3: Listen and complete
I especially liked an area of the museum called Light Games. It was really cool. They had a ______________ where I could see myself __________ thousands of times!
hall of mirrors
reflected
Well, they had an experiment where we looked at a blue screen for a while, and then suddenly we could see _______________ moving around on it. They were our own __________. When we look at a blue screen, we can see our own blood cells moving around like little lights!
tiny bright lights
blood cells
I stood in front of a _________, and it cast different shadows of me, in every _________ of the rainbow!
white light
colour
Step 3: Listen and complete
They had a giant _____________ that you could use your feet to play. But then, instead of playing the sounds of a piano, it played the voices of ______________!
piano keyboard
Then they had a giant dish, and when you spoke into it, it __________ the sound back and ____________. You could use it to speak in a ________ to someone 17 metres away. It all sounds so cool. I wish I could have _________ with you.
classical singers
made it louder
whisper
gone
reflected
Step 4: Listen and conclude
1. What aspects can a scientific phenomenon be described from
2.What do you think is the significance of these scientific phenomena in daily life
A scientific phenomenon/ experiment
Name
Materials
Process
Reasons
Step 5: Experience and describe
Step 5: Experience and describe
recorder
composers
presenter
experimenters
Atmospheric pressure
大气压
Elastic force in rubber
橡胶中的弹力
Liquid pressure and height difference
液体压强和高度差
Center of gravity 重心
Current carrying copper wire
通电铜线
Magnetic field 磁场
Step 5: Experience and describe
Today, I want to talk about an interesting phenomenon and I learn about it from the “...Experiment” [Name]
You can make it easily by using..., just like I have here. [Materials]
Firstly...Secondly...Then... [Process]
The reason to this phenomenon is... [Reasons]
This phenomenon can be applied to... [Significance]
Useful Structures
Self-Checklist
Listening I can make a prediction of the dialogue by observing the pictures.
I can understand the 5 scientific experiences by completeing the description of them.
I can infer the speaker’s emotion by analyzing the intonation and sentence stress.
Speaking I can talk about the significance of some scientific phenomena in actual life.
I can express my interesed scientific experience and explain the reason.
I can describe a scientific phnomenon.
Step 6 ：Self-evaluation
rearview mirror
filter
stethoscope
night-vision goggle
A scientific phenomenon/ experiment
Name
Materials
Process
Reasons
Significance
Step 7: Research and complete the form (Assignment 1)
Step 8: Assignment 2
optional
Visit the Shandong Provincial Science and Technology Museum on the weekend and share your scientific experience in a video.
Blackboard design
THANKS
https://www.21cnjy.com/help/help_extract.php
让备课更有效
www.21cnjy.com
Thanks!
Unit1
Science and Scientists
using language
（人教版高中英语2019选择性必修二 ）
Talk about scientific experiences
Unit Core Period 1: Feel and understand science
To do list:
Understand listening passages about five scientific experiments.
Use tone and intonation to express feelings and attitudes clearly when speaking.
Connect science to daily life by discussing the real-world significance of experiments.
Describe a scientific experiment logically and clearly in speaking tasks.
Step 1: Lead-in
How do you describe this scientific phenomenon
Step 2: Observe and predict
1. What are they doing there
D
C
E
B
A
Step 3: Listen and complete
I especially liked an area of the museum called Light Games. It was really cool. They had a ______________ where I could see myself __________ thousands of times!
hall of mirrors
reflected
Well, they had an experiment where we looked at a blue screen for a while, and then suddenly we could see _______________ moving around on it. They were our own __________. When we look at a blue screen, we can see our own blood cells moving around like little lights!
tiny bright lights
blood cells
I stood in front of a _________, and it cast different shadows of me, in every _________ of the rainbow!
white light
colour
Step 3: Listen and complete
They had a giant _____________ that you could use your feet to play. But then, instead of playing the sounds of a piano, it played the voices of ______________!
piano keyboard
Then they had a giant dish, and when you spoke into it, it __________ the sound back and ____________. You could use it to speak in a ________ to someone 17 metres away. It all sounds so cool. I wish I could have _________ with you.
classical singers
made it louder
whisper
gone
reflected
Step 4: Listen and conclude
1. What aspects can a scientific phenomenon be described from
2.What do you think is the significance of these scientific phenomena in daily life
A scientific phenomenon/ experiment
Name
Materials
Process
Reasons
Step 5: Experience and describe
Step 5: Experience and describe
recorder
composers
presenter
experimenters
Atmospheric pressure
大气压
Elastic force in rubber
橡胶中的弹力
Liquid pressure and height difference
液体压强和高度差
Center of gravity 重心
Current carrying copper wire
通电铜线
Magnetic field 磁场
Step 5: Experience and describe
Today, I want to talk about an interesting phenomenon and I learn about it from the “...Experiment” [Name]
You can make it easily by using..., just like I have here. [Materials]
Firstly...Secondly...Then... [Process]
The reason to this phenomenon is... [Reasons]
This phenomenon can be applied to... [Significance]
Useful Structures
Self-Checklist
Listening I can make a prediction of the dialogue by observing the pictures.
I can understand the 5 scientific experiences by completeing the description of them.
I can infer the speaker’s emotion by analyzing the intonation and sentence stress.
Speaking I can talk about the significance of some scientific phenomena in actual life.
I can express my interesed scientific experience and explain the reason.
I can describe a scientific phnomenon.
Step 6 ：Self-evaluation
rearview mirror
filter
stethoscope
night-vision goggle
A scientific phenomenon/ experiment
Name
Materials
Process
Reasons
Significance
Step 7: Research and complete the form (Assignment 1)
Step 8: Assignment 2
optional
Visit the Shandong Provincial Science and Technology Museum on the weekend and share your scientific experience in a video.
Blackboard design
THANKS
https://www.21cnjy.com/help/help_extract.php
让备课更有效
www.21cnjy.com
Thanks!