牛津译林版（2019）必修 第三册Unit 1 Nature in the balance Reading 课件(共10张PPT)

(共10张PPT)
B3U1 Nature in the balance
Let’s watch and answer
What happened to the earth
What happened to the earth
The earth has been damaged, and it's our responsibility to protect the earth because we only have one earth.
Fast Reading：
1.Get the main idea of each paragraph
P1:___________ to the Amazon rainforest
P2: ____________ about the rainforest
P3: ____________ and different_______of the rainforest
P4: _______________ and food chain
P5: The rainforest’s ___________ to the human race and _______it is facing
Introduction
Basic information
Plant biodiversity
levels
Animal biodiversity
importance
danger
Fast Reading：
2.Divide the article into 3 parts
Introduction
Paragraph 1
Body
Paragraph 2-4
Conclusion
Paragraph 5
Careful reading
Mind map drawing:Summarize the importance of Amazon rainforest.
Amazon rainforest
It maintains the balance of the ecosystem.
It offers the richest biodiversity.
It fixes carbon and produces oxygen.
It is a treasure
house of
specie that can be
used for food.
Further reading:
What can we do to protect the forest around us
Possible ways:
1.raise our awareness
2.plant more trees
3.recycle the paper
Useful expressions
1.We're supposed to raise our awareness of ....
2.It is a good idea to ....
3.It is highly recommended that ....
To love nature is to love the home we live.