人教版九年級英語下冊《We're trying to save the earth!》SectionA PPT下載(第1課時)，共30頁。
Learning Objectives
By the end of this period, you’ll be able to:
learn words and expressions about pollution and environmental protection;
summarize and talk about pollution’s problems, causes and solutions.
Discuss questions.
Why does Julia refuse to do a few things?
Because they may cause inconvenience.
How can we be really serious about saving the earth?
To be really serious about saving the earth, we need to know the consequences of our actions, or lack of action, and be prepared to put the greater good before our personal needs.
Homework
Make a survey on behaviors that are not environmental-friendly in your school and give your advice on such behaviors.
No act of kindness, no matter how small, is ever wasted.
勿以善小而不為。
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