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But how to be
a greener person?
有志者事竟成！
1a Look, listen and say.
1b Listen to 1a and choose the correct answers.
1.Jane and Michael are mainly talking about _______.
why we should shut off the electricity when we leave
what we should use when we go shopping
how to be a greener person
2. Actions speak louder than words means ____.
words are not as loud as actions
to do well is better than to say well
actions can speak, but words can’t do it
1a Look, listen and say.
J： ` Hi, ` Michael. ` Would you like to be a ` greener ` person?
M: Of course, I’d love to. But wha(t)should I do?
J: First, you ought to shut off the electricity when you leave a room.
M: Oh, that’s easy. What’s next?
J: Second, you’d better walk or ride a bike instead of taking a bus or a taxi if you travel a short distance,
M: That’s right. It will save energy and reduce air pollution.
J: Third, take a cloth bag when you go shopping. Don’t use plastic bags.
M: It’s so easy to be a greener person.
J: Easier said than done
M: Well, actions speak louder than words.
ought to 应该 情态动词
ought to +动词原形
eg: We ought to be polite to the old.
否定：ought not to + 动词原形
Eg: You ought not to tell her the bad news
You ought to ride a bike to school.