老师：Hello boys and girls. Welcome to my English class. Today we are going to learn Unit 2, topic two. All these problems are very serious. Section B. Hopefully by the end of this class, you'll be able to, 1st, capture key information in listening materials and retell them. Second, use the new words and expressions to talk about environmental problems and try to give suggestions. 3Rd, be aware of the importance of environmental Protection.
老师：通过本节课的学习，希望你能获取口语语篇的主旨要义和关键细节，并进行复述。运用所学表达谈论环境问题，并尝试给出相应的建议，同时意识到环境保护的重要性。
老师：Now let's look at some pictures. What are the pictures about? They're about environmental problems. Everybody knows environmental problems are very serious. Now. Everybody means the same as everyone. If we want to change the situation, we must take action right now. Situation. Zhong Kwan Xin Shi Yan. So kids like you can help. Today. Let's find out what student should or shouldn't do to protect the environment. Well, let's look at some pictures and say to protecting environments, what shouldn't students do?
老师：Please read after me.
老师：We can also say we shouldn't throw litter around. How about this picture? We shouldn't speed anywhere in public. Read it together. Spit. Spit. It's rude behavior. Can you guess the meaning of rude?
老师：rude 形容词，粗鲁的 behavior 名词行为举止 please repeat rude behavior behavior， what should students do excellence， we should care for wild animals wild 形容词，野的，野生的 eating wild animals will be punished，punish。动词处罚惩罚 luck who are they our friends， Michael and kang we know they are green persons what are their opinions on protecting the environment， lets listen and find out， listen a number of pictures what should we do before listening。
老师：同学们在听录音为图片排序前，要仔细读图，弄清图片的含义，推测可能出现的词汇或短语。如我们可以推测出与第3幅图有关的单词一定会有animal，与第5幅图有关的句子里会有 plane trees。这个短语请大家在听前仔细读图，推测一下可能出现的词汇或短语。 Now.
学生：Lets listen. Hong Kong, read this article.
学生：What's it about?
学生：It's about the environment in our city. It says that the condition of the error has become better than before. Although we are one of the largest producers and users of coal, the air pollution has been under control.
学生：The government has done something useful to protect the environment.
学生：That's great. None of us likes pollution.
学生：Don't spit anywhere in public. Don't walk on grass or pick flowers. Everyone should care for wild animals and plant more trees. That's.
学生：Right. We should do everything we can to protect the environment.
老师：Let's check. Do you get it? Fantastic. This time. Listen and complete the table. Here are some tips for you.
老师：听前预测所填词的词性，听中速记。听后检查单词的拼写和语法。现在请你根据表格信息进行预测。 now lets listen。
学生：Hong Kong read this article.
学生：What's it about?
学生：It's about the environment in our city. It says that the condition of the error has become b
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