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1、Module 12 Save our world 【教学内容分析教学内容分析】 本模块以环境污染以及环保为话题。本单元是通过工厂污染环境谈论环保，提倡 绿色生活，锻炼学生的语言表达能力，并提高学生的环保意识。通过本单元的听说活 动，给学生提供充足的体验和运用语言的机会。 【学情分析学情分析】 本模块谈论环境污染和环保，污染问题普遍，学生亲身体会比较多，容易调动学 生的积极性，激发学生的学习兴趣。 Unit 1 If everyone starts to do something, the world will be saved. 【教学目标教学目标】 Knowledge objective T
2、o master some words and expressions. Ability objective To understand a conversation about pollution and a green school. Moral objective To learn the crisis of the earth and save the world. 【教学重点教学重点】 1. To learn and review some words and expressions： factory, pollute, recycle, waste, enemy, crop, ki
3、ll, oil, less, such as, hopeless 2. To learn how to live a green life. 【教学方法教学方法】 PWP method, task-based method and interactive approach 【教学手段教学手段】 A tape recorder, multimedia and some pictures 【教学过程教学过程】 Teaching Procedures: Step 1 Warming up Pollution is our great enemy, and we have to fight it. L
4、et Ss watch a video about pollution. Ss look at the pictures and talk about the questions. Step 2 Listening Work in pairs. Look at the pictures and talk about them. Use the words in the box to help you. factory pollute recycle waste Step 3 Listen and complete the sentences. 1. The factory is causing
5、 a lot of _. 2. There should be some _ to stop the pollution. 3. We can _ waste products, such as _ and paper in a recycling centre. Listen and read. Step 4 Consolidate new words Look and say. Look at the pictures of new words and let the students to say as quickly as possible. Step 5 Reading Read t
6、he dialogue and complete the notes. Pollution problems 1. If the rivers are polluted, _. 2. In some places, pollution from factories _.【出处：21 教育名师】 3. The cars on the roads _. What the students can do 4. Support a green school: every class _ which can be _. Then the school _ to help students _. 5. S
7、tudents learn _. That means _. Step 6 Everyday English Its no use Such as ? Nice idea! Step 7 Language points 1. Its no use talking about things we cant do. Its no use doing sth. 做某事没有用处 e.g. Its no use complaining. 抱怨没有用处。 Listen, George, its no use living in the past. 听着, 乔治, 活在过去是没有用的。 2. Such as
8、 .? such as 这个短语常用来表示举例说明。 e.g. There are lots of things you could do. 有很多你们能做的事。 Such as ? 比如说？ 3. That means less waste. less adj. 较小的; 较少的 n. 较少数; 较少量 less 是 little 的比较级, 指物体的体积或分量相对于别的物体少。 e.g. The firm has less money and fewer staff than last year. 公司的资金和人员都比去年少了。 4. Though pollution is heavy n
9、ow, I dont think its hopeless. hopeless adj. 无望的 e.g. The doctor said the old mans condition was hopeless. 医生说这位老人的病是没有希望的了。 Step 8 Exercises Complete the passage with the correct form of the words in the box. cause enemy factory kill oil pollute spread Pollution is our great _. Pollution from _ is
10、a danger to our health, and may even _ people. Factories sometimes _ the rivers, and farmers cannot use the water for their crops. Pollution _ over cities and villages, and that _ even more danger. Cars use a lot of _ and cause pollution too. Step 9 Pronunciation and speaking Listen and mark the wor
11、ds which the speaker links. 1. After our lesson on the environment, Im worried about the future. 2. Students at a green school also learn ways to save energy and recycle at home. Now listen again and repeat. Step 10 Work in pairs. List the pollution problems in your place. Choose one problem and say
12、 what should be done about it. For example The air pollution in our city is getting worse. What can we do to stop it? I think we can ride our bicycles to school more. Step 11 Homework Write a passage about how to control pollution and how save our earth. Unit 2 Repeat these three words daily: reduce
13、, reuse and recycle. 【教学目标教学目标】 Knowledge objective To master some words and expressions Ability objective Enable students to know about how to live a green life. 【教学重点教学重点】 1. To learn the words and expressions. 2. To learn the reading method. 【教学方法教学方法】 PWP method, task-based method 【教学手段教学手段】 A t
14、ape recorder, multimedia and some pictures 【教学过程教学过程】 Teaching Procedures: Step 1 Warming up Do you live a green life? Resource conservation and pollution reduction 节约资源, 减少污染 Green consumption and green purchase 绿色消费, 环保选购 Repeated use 重复使用，多次利用 Recycling 分类回收，循环再生 Natural protection and co-existen
15、ce 保护自然，万物共存 Save the earth and save us. Step 2 New words Look at the pictures of new words and let the students say new words. Step 3 Reading 1. Look at the pictures. Say which ways are good for the environment and why. 2. Look at the title of the passage. What suggestions do you think the passage will make? Use the words in the box to help you. china divide necessary plastic policy reuse It is better to use china cups and bowls because they ca
