(共25张PPT)
制作：胡新萌
Floods
melting glaciers, rising sea levels and floods
drought
droughts and desertification
famines
diseases
coral reefs珊瑚礁
golden monkey
fish
ginkgo银杏
destruction of species
Listen to the tape and answer:
1.Who are the writers of the letters
A. He is doing a project on global warming. B. He feels individuals can affect huge environmental problems. C. He isn’t sure where to start with his project. D. He wants to get some suggestions from Earth Care.
Ouyang Guang and the editor of Earth Care
2.Which is not the reason why Ouyang Guang writes the letter
3. Which is not true according to the editor’s letter
A. Together, individuals can make a difference to environmental problems. B. Individuals must put up with pollution. C. Many activities individuals do can produce carbon dioxide. D. Individuals can save energy to slow down global warming.
put up with: accept sb/sth that is unpleasant 忍受,容忍
put up with, stress of study
4. List Earth Care’s suggestions and tell whether you think you can carry them out.
Earth Care’s suggestions Carry out
1.Turn_________________off if not using them.
2._________________ instead of turning up the heat.
Walk or ride a bike if you can.
4.Recycle cans,bottles,plastics and buy things made from_______________.
Buy products that_____________________.
Plant more trees.
7.Talk with __________________ about global warming.
electrical appliances
Put on more clothes
recycled materials
your family and friends
5.
3.
6.
are made to save energy
What else should our government do to slow down global warming
1.Give money to green the surroundings and protect the forests.
2.Encourage people to find and use more renewable energy.
3.Make laws to protect rare plants and animals .
green the surroundings
use renewable energy
rare plants
rare animals
A: a journalist of Earth Care magazine
B: a climate specialist
Talk about the effects of global warming.
Talk about what the government should do .
Talk about what individuals should do.
Call on people to protect the earth and design a slogan(口号）.
A is interviewing B about global warming.
A: Hello, Mr…(Good morning) B: Hello, Miss… A: As a climate specialist,…
You can begin like this:
Useful expressions:
What do you think… What effects would it bring us What should… do What are the ways to save energy That’s it. You’re right. We(They) should…
G1:Effects of global warming G2: What the government should do G3:What individuals should do G4:Call on people and design slogan
Assignment
Home work: Writing an article
How to Fight Global Warming
Demands:1.Write it according to the four topics in the dialogues. 2. Words: About 100
