課件設(shè)計(jì)英語_m12u3_saveourworld-資料下載頁
2024-11-28 01:56本頁面
【導(dǎo)讀】我們?yōu)榻裢淼木蹠I了大量飲料。你打算什么時(shí)候扔掉那些舊雜志.他已經(jīng)失去了一個(gè)良好的機(jī)會。我跟著老師一個(gè)字一個(gè)字地讀。她經(jīng)常重復(fù)使用舊信封。這些瓶子可重復(fù)使用達(dá)20次。你無法把鐵變成金子。在一起構(gòu)成新詞的方法叫做合成法。形容詞、副詞、代詞、動詞等。
【正文】 not use so much water. It is very __________. 4. To keep the flowers growing, you need to _________ them once a day. wasteful water Complete the conversation with the correct form of the expressions in the box. be good for throw away turn off worry about Mike: I hear you are off to the Caribbean for a holiday! Lucky you! But aren’ t you _______________ the pollution that such long plane journey may cause for the environment? Ken: I know, but what can I do about it? I’ ve already tried my best to protect the environment. worried about I recycle. I don’ t ____________ things if I don’ t want them any more. I ____________ the lights when I leave a room. Don’ t tell me I shouldn’ t travel by plane any more! throw away turn off Ken: Good! So I can enjoy my holiday, and when I e back, I’ ll plant some trees! Mike: That’ s the idea! Maybe we can all join in and start a small forest! Listen and check (√) the true sentences. 1. It is OK to throw used things away. Looking after them takes a lot of time. 2. Do not throw away things made of glass, plastic and paper, but recycle them when possible. 3. Take a bag when you go shopping. √ √ Advice Reasons 3. Use less electricity and oil to _______________. 4. Don’ t leave lights on and _______________. 5. ____________ and do not often drive your car. Producing electricity and using oil may cause ___________. reduce pollution waste electricity Walk or cycle pollution Work in groups.. Discuss your subject. ? Take turns to say what you think about the problem and what can be done. Byebye! Thank you
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