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s attacking our health seriously. air pollution It’ s hard for me to breathe! Help! Producing strong harmful gas We know that fresh air is very important to human beings. However, many factories produce harmful gases into the air. It makes the air dirtier and dirtier. It39。 = be keen on sth. ■ What sport are you interested in, Judy? =What sport are you keen on, Judy? 10. end (n. v.) 末尾、結(jié)束 the end, 結(jié)束; in the end在末尾; at the end of… 在 … 的末端; 11. breathing fresh 呼吸新鮮空氣 breathe (v.) /i:/, breath (n.)/e/ 呼吸 , fresh 新鮮的, fresh fruit (vegetables, meat, milk, air…) ■ Let’s climb Wu Tong M. and breathe fresh air. 12. nature 自然; natural自然的 ■ We try our best to keep the balance of nature. 我們要盡力保持生態(tài)平衡。 a class project 課題 ■ We’re studying a class project on environment. 7. interview – ask sb. questions for sth. 采訪 ■ The news reporter is interviewing Gou Jingjing. 8. Doctor (Dr.) 博士, 醫(yī)生 9. be interested in sth. 對 … 感興趣 = like (enjoy) doing sth. 。Chapter 2 Protecting our environment (a) 布吉中學(xué) 許智雄 Reading Listening Speaking Speaking Writing Grammar Reading (1) Presentation Words study Warmingup ■ Answer the questions. 1. Where do we live? 2. What things can effect (影響 ) our health? Can you give some examples? 3. What’s the most important work we should do for our living(生存 )? The Earth is our homeland. We must protect our earth. However, our earth is in danger. Now please watch a short movie. Click here! Watch! The environment pollution is a big problem in the world. It39。s harmful to our health. What shall we do? Can you give some advice? Water is also one of the most important resource (資源 ) to human beings. However, water pollution is everyw