(共27张PPT)
大观念视角下的单元整体学习
主题语境 “人与自然”——关爱地球、保护环境
正视环保问题
单元大观念:正视全球面临的环保问题,了解先进的环保理念,增强环保意识,践行绿色生活方式,树立共同关爱地球,保护环境,与自然和谐相处的价值观。
子主题
Period 1
Starting out & Vocabulary
感知环境问题;学习主题语块
把握主题,建立各语篇关联,形成大观念
Period 3
Using language: Grammar
关注海洋环境;聚焦人类活动
Period 4
Listening & Speaking
讨论雾霾污染;礼貌打断他人
增强环保意识
践行环保理念
Period 2
Understanding ideas
打破传统观念;重新认识鲨鱼
Period 5
Developing ideas
了解先进理念;真正绿色生活
Period 6
Writing
宣传光盘行动;环保共同参与
Period 7
Presenting ideas & Reflection
关注“碳足迹”;回顾单元内容
Book 2 Unit 6
Earth first
We won’t have a society if we destroy the environment.
--Margaret Mead
Period 7 Presenting ideas & Reflection
Learning Objectives
By the end of this class, you are expected to be able to:
discuss what carbon footprint is and how to reduce it;
calculate your weekly carbon footprint and create your own carbon footprint log;
talk about the causes of environmental pollution and come up with measures of dealing with it.
Find the words!
Activity 1
How many words
can you find
Circle no less than
15 words.
Find the words!
Activity 1
C
A
R
B
O
N
Find the words!
Activity 1
C
A
R
B
O
N
Carbon footprint: What is it
Activity 2
carbon footprint
碳足迹
Try to reduce your carbon footprint.
Walk or ride a bike instead of taking a car.
(Page 66)
What Why How
Carbon footprint: What is it
Activity 2
It’s ____________ you leave on the environment.
Actions that release carbons.
a mark
Carbon footprint: What is it
Activity 2
It comes from ________________ like oil and gas.
fossil fuels
Carbon footprint: What is it
Activity 2
________________________ has a carbon footprint.
You and everything you own
Carbon footprint: What is it
Activity 2
________________________ will reduce your carbon footprint.
Your actions and choices
Why do we need to reduce carbon footprint
Activity 2
Greenhouse gases
carbon dioxide 二氧化碳
water vapor 水蒸气
methane 甲烷
How do I calculate my own carbon footprint
Activity 2
My 2021 carbon footprint
Activity 2
10.97
7.35
6.4
4.8
0
scale: metric tons per year
What can we do to reduce carbon footprint
Activity 2
Use it in sentences
Activity 3
1. Make sure you keep the window closed when using the AC.
2. ___________________________________________________.
3. ___________________________________________________.
Lucy dashed out the room, leaving her phone plugged in.
I want the lights switched off when no one is in the room.
Make 2 more sentences using –ing/-ed as complement.
Vocabulary mind map
Activity 4
*本环节内容来自维克多英语
单击输入您的封面副标题
cause severe infections
smog
drought
flood
affect the water supply
damaged
ocean / water
Activity 3
due to interests / benefits
Activity 3
give a presentation
be scared / afraid / frightened of
protect ... from extinction
highlight the cruelty of dolphin hunting
solar energy
recycle
change attitude towards ...
devote ... to
participate in environmentally friendly campaign
choose reusable products
bulb
electrical device
remove the plug from its power supply
renewable
establish / set up the nature reserve
restore
adopt new, sustainable ways of
reduce carbon footprint
release less carbon dioxide
reduce greenhouse effect
take the transport into account
Activity 3
*Full version on Victor English
Overview of the texts in this unit
Activity 4
Period 1
alarming numbers
Period 2
stereotypes
Period 3
ocean conservation
Period 4
air pollution
Period 5
wrong assumptions
Period 6
joint effort
Period 7
carbon footprint
AWARENESS
if we let things go…
Self-reflection: class-wise
After this class, now I can... Yes/Needs work
discuss what carbon footprint is and how to reduce it
create my own carbon footprint log and calculate my weekly carbon footprint
talk about the causes of environmental pollution and come up with measures of dealing with it
Activity 5
Self-reflection: unit-wise
After learning this unit, now I can... Yes/Needs work
talk about environmental issues
interrupt somebody politely
write a persuasive letter to raise awareness of an environmental issue
challenge views or assumptions and make informed decisions
live a greener life at home and at school
Activity 5
Homework: My carbon footprint and why it matters
Activity 5
1. Calculated my carbon footprint using the website.
2. Things I learned about carbon footprint were:
3. What does carbon in the atmosphere do
4. Things you can do to reduce your carbon footprint.
5. Things you can to to save the planet.
It is our collective and individual responsibility to preserve and tend to the world in which we all live.