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1、教學(xué)課題： Module12 Save our world Unit1 項(xiàng)目 設(shè)計(jì)內(nèi)容 備 注 課時(shí) 第 一 課時(shí) 課 型 Listening and speaking 教具 Media video 教學(xué)目標(biāo) 知識(shí)與能力 To learn some rules of word information through some words in the module. 過程與方法 To guess the meaning of the new words. 態(tài)度與情感 Learn some ways to protect the world.

2、 重點(diǎn) Learn some ways to protect the environment, fight against waste and save the world. 難點(diǎn) To talk about how to save the world, save energy and protect the environment. 教學(xué)手段方法 能用本模塊的生詞、短語開展對(duì)話、討論，介紹各自生活中保護(hù)環(huán)境的方法 教學(xué)過程 教師活動(dòng) 學(xué)生活動(dòng) 說明或 設(shè)計(jì)意圖 Step 1 What can you see from the picture? 1. We

3、 can see a very dirty river. There is lots of rubbish. The fish died because of the water pollution. 2.We can see that rubbish is being burnt. The smoke goes into the air. It causes air pollution. 3. We can see some waste paper. It can be recycled, so it’s wasteful to throw it away. 4.Compared w

4、ith the last few years, the environment is getting worse. Let students know all kinds of pollution is very serious. Step 2 What can we learn from the pictures above? What should we do? From the pictures above, we learn that the environmental problem is serious. It is our duty to protect th

5、e environment. And we should save energy. We should try to reuse everything that is reusable, or our world will be hopeless. Let students know the importance of protecting the environment. Step 3 Work in pairs. Look at the pictures and talk about them. The factory is causing a lot of pollut

6、ion. There are some glasses and paper. Some wastes can be recycled in this factory. Know the fact of the environment. Step 4 Listen and complete the sentences. 1. The factory is causing a lot of __________. 2. There should be some ________ to stop the pollution. 3. We can ________ wast

7、e products, such as ________ and paper in a recycling centre. Step 5 Listen to the conversation and find out what polluted the environment. Factories and cars polluted environment. Step 6 Language points 1.pollution n. 污染；污染物 The air pollution has become a big problem. Pollute v. 污

8、染；弄臟 Don’t pollute our rivers with waste. Polluted adj. 被污染的 Many rivers are polluted now. 2. be a danger to sb. / sth.: 對(duì)某人 / 某物有危害 Smoking is a serious danger to health. be in danger: 處于危險(xiǎn)中 out of danger: 脫離危險(xiǎn) 3. oil: 石油；油；油畫顏料 The price of oil has gone up. cause: v. 引起；導(dǎo)致

9、 n. 原因；起因 What caused his death? What’s the cause of his illness? 4. It’s no use / good doing sth. 做某事是沒用的 It’s no use talking without doing. It’s no use crying over spilt milk. 5. waste n. 廢料；廢棄物 Put all the waste in his bag. It’s a waste of time / money doing sth. 做某事是浪費(fèi)時(shí)間/ 金

10、錢 It’s a waste of time talking to her. waste time (in) doing sth.:浪費(fèi)時(shí)間做某事 Don’t waste time (in) playing computer games. waste time / money on sth.:在某事在浪費(fèi)時(shí)間或金錢 Don’t waste your money on clothes. 6. recycle v. 回收利用 We should try to recycle all our waste paper. 7. little – less – le

11、ast less修飾不可數(shù)名詞 The doctor advises me to eat less meat. few – fewer 較少的，修飾可數(shù)名詞復(fù)數(shù) She has fewer books than I. less and less + 不可數(shù)名詞 fewer and fewer + 可數(shù)名詞復(fù)數(shù) We should finish the work with less money and fewer people. 8. I don’t think it’s hopeless. 這句話的雙重否定，表示強(qiáng)烈的肯定語氣。 It’s impos

12、sible not to do the work. hope n.& v. hopeful adj. hopefully adv. hopeless adj. Know the main language points of the conversation. Step 7 Look through the passage and complete the notes. Pollution problems and what the students can do. Know how to make notes. Step 8 Complete the passage

13、 with the correct form of the words in the box. 1. enemy 2. factories 3. Kill 4. Pollute 5. Spreads 6. causes 7. oil Step 9 英語連讀的規(guī)則： 1. “輔音+元音”型 2. “輔音+半元音”型 3. “元音+元音”型 注意：若前一個(gè)詞的結(jié)尾和后一個(gè)詞的開頭相同，這兩個(gè)詞要連讀。 懂得連讀的規(guī)則 Step 10 List the pollution problem in your city . Choose one p

14、roblem and say what should be done about it. 1.—The white pollution is our city is getting worse. What can we do to stop it? —I think we can use less plastic bags and more cloth bags. 2.—The water pollution is our city is getting worse. What can we do to stop it? —We can use less chemical produ

15、cts. How to sove the environmental pollution. Step 11 總結(jié)回顧：本課時(shí)主要短語和句型 1. such as 2. spread over cities and villages 3. It’s no use talking about things we can’t do. 4. The air pollution in our city is getting worse. What can we do to stop it? 5. If everyone starts to do something, the world will be saved. Step 12 Homework: 1. Preview the new words and expressions in Unit 2. 2. Discuss with your parents and find out more ways to protect the environment. Then write them down. Know how to write a passage about how to protect the environment. 課后反思 5