老师：hello，everyone， welcome back to our class im really happy to see you。
老师：受到环境保护，我们无法忽略近年来的一个热门词汇，那就是低碳生活，就是减少我们生活作息中所消耗的能量，从而减低二氧化碳的排放量，进而减少对大气的污染。像我们在上节课提到的，用纸的双面重复使用塑料袋，都是低碳生活的体现。
老师：now jay and Michael are talking about the same topic， lets listen to the conversation at the truth， the correct answer。
老师：同学们在听对话回答问题之前，要做些听前的准备活动，即要先通读问题及选项，弄清它们的含义，然后对这个问题的答案进行猜测。如这道题的三个选项，我们不要纠结于 a 中的新单词，而是要从片面和整体的角度去分析，因为我们可以很容易地发现， a 和 b 两个选项介绍的是具体的行为，而 c 项是一个涉及范围较广的话题。那么我们在听的时候要抓住侧重点，听一听对话中是单独讨论一个具体行为的话题，还是从几个方面讨论做一个环保者的话题，其中包括这两个具体行为。这样答案就呼之欲出了，让我们来检测一下自己的猜测是否正确。
学生：Hi, Michael. Would you like to be a greener person?
学生：Of course I'd love to. But what should I do?
学生：First, you ought to shut off the electricity when you leave a room.
学生：Oh, that's easy. What's next?
学生：Second, you'd better walk or ride a bike instead of taking a bus or a taxi. If you travel a short distance.
学生：That's right. It will save energy and reduce air pollution. Third.
学生：Take a cloth bag when you go shopping. Don't use plastic bags.
学生：It's so easy to be a greener person.
学生：Easier said than done.
学生：Well, actions speak louder than words.
老师：Did you listen carefully? Let's see how well you understood it. Jane and Michael are mainly talking about how to be a greener person. That's nice. Understood the conversation really well. We are talking about how to be a greener person. Now. Can you give the answer to this question? Yes. Actions speak louder than words. Miss. To do well, it's better than to say well.
老师：我们应该记住这些英语习语，并在对话中学会运用。在我们刚才听到的对话中，就有两句这样的习语， easier sad than done。说起来容易，做起来难。
老师：actions speak louder than words。
老师：事实胜于雄辩。 action 名词行动行为 actions to do something。采取行动做某事。大家记住这些习语了吗？
老师：now lets read one a again and complete the following table about how to be a grainer person。
老师：同学们在读前要些通读表格内容，确定阅读中的侧重点在哪里。如从我们这个表格大家可以看出，我们要填的词或短语都是有利于环保的行为。那么在阅读的过程中，我们就要边读边画出有关环境保护的做法的词和短语。
老师：lets give it a try now。 Now.
学生：Hi, Michael. Would you like to be a greener person?
学生：Of course I'd love to. But what should I do?
学生：First, you ought to shut off the electricity when you leave a room.
学生：Oh, that's easy. What's next?
学生：Second, you'd better walk or ride a bike instead of taking a bus or a taxi. If you travel a short distance.
学生：That's right. It will save energy and reduce air pollution. 3Rd.
学生：Take a cloth bag when you go shopping. Don't use plastic bags.
学生：It's so easy to be a greener person.
学生：Easier said than done.
学生：Well, actions speak louder than words.
老师：Focus on stable. Now.
学生：To be a greener person, you ought to shut off the electricity when you leave the room. If you travel a short distance, you shouldn't take a bus or a taxi, but walk or ride a bike. So this helps to save energy, reduce air pollution.
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