译林版（2019） 必修第三册 Unit 1 Nature in the Balance Extended reading 课件(16张ppt)

(共16张PPT)
Unit 1 Nature in the balance
Extended reading
What kinds of pollution do cities have now
What consequences do they have
air pollution
water pollution
light pollution
Lead-in
Can you guess what kinds of pollution do you think the cities have now
Smog , dirty air, environmental problem
Prediction
What causes those pollution
Name Roles
1. Scan the TV show transcript and tell who are engaged in the show
2. What role does each person play
A local resident
Senior manager of a local factory
Chief of the Norgate Environment Protection Committee
James Smith
Vincent Brown
Julie Archer
Host
Host
L.9-14. Find out the opinion of James Smith.
Smith
Before heavy industry factories moved in Now (Things became ________________.)
The air was __________, the grass _______ and the water _________. The river is __________and__________.
The smog in the air has _________the sky __________________ and given him a _________that he can’t___________.
fresh
green
clear
dirty
smelly
coloured
a smoky grey
cough
get rid of
entirely different
protest against/ disagree with heavy industry
What are the environmental problems in Norgate
What does he think should be done to solve the problem
Detailed Reading
James Smith
For health and safety reasons alone, heavy industry has to go.
Mr Smith protested against heavy industry.
L.17-27. Find out the opinion of Brown
How does Vincent Brown respond to the protest of James Smith And find some details.
What do the factories do to protect the environment
Detailed Reading
Vincent Brown
What benefits have the factories brought to Norgate
They have been taking various measures, including the use of new technologies, to reduce pollution in the production process, even though these measures raise our production costs.
They have created many jobs for local residents and helped the city’s economy grow.
What does the committee do for protecting the environment in Norgate
Detailed Reading
Julie Archer
What else should be done to protect the environment according to Julie Archer
We’ve made environmental policies for businesses to observe, like strict clean-up requirements.
We also work hand in hand with other branches of government to ensure that development strategies are followed in an environmentally friendly way.
Fighting pollution has to be a community-wide effort, and everyone can help by following the golden rule: reduce, reuse and recycle.
Detailed Reading
Host
What is the host’s attitude towards the situation in Norgate
Economic growth
Environment
L.32-45. Find out the opinion of Julie Archer.
Archer
We have to between environmental protection and economic development.
both are important
Conclusion:Fighting pollution has to be a community-wide effort.
achieve a balance
Read L.46-53. Find out the opinion of the host.
1.It’s our duty to protect the environment while we aim for economic development.
2.It’s our duty to leave a better, cleaner and healthier planet to our children (sustainable development可持续发展).
3.It’s our duty to build a human community with a shared future （人类命运共同体）.
Host
The fortunes of our environment and our economy are .
inseparable.
Economy
Environment
How can we achieve a balance between environmental protection and the economic development
Reduce, reuse, and recycle. Follow the "3Rs" to conserve natural resources and landfill space.
Plant a tree. Trees provide food and oxygen. They help save energy, clean the air, and help combat climate change.
Adopt green transportation, eg. bike more, drive less.
Shop wisely. Buy less plastic and bring a reusable shopping bag.
How can we achieve a balance between environmental protection and the economic development
Heavy industry factories’ moving in
Use of new technologies to reduce pollution
Make environmental policies for business to observe
Work hand in hand with other branches of government
Follow the golden rule of reduce, reuse and recycle



Dirty and smelly river
Smog in the air
Harm to the health of the local people
Control
Causes
Consequences
The environmental problems in Norgate
The environmental problems around the world
Summary
假设你是李华，为了让全体师生了解到环境污染的严重性，准备举行一场活动号召全体学生保护环境，请你根据以下要求写一篇作文：
1. 关于污染的起因 2.污染造成的后果 3. 如何控制污染或者减少污染
Writing
Causes
Consequences
Control