Module 12 Save our world
Unit1 If everyone starts to do something, the world will be saved.
【学习目标】
1. To listen and understand the conversation about how to protect the environment
2.To learn some key words and useful expressions : factory, pollute, waste, enemy, crop, kill, oil, less, be a danger to…
3.To talk about the environmental protection
【教学设计】
一、课前启航：
1.课代表领读本单元单词，每词读三遍。
2.学生分组纠正读音。
3.课件展示英语，让学生读并说出汉意。
4.Show the pictures and check words and expressions.
The water is .
Water ___________ is very serious now.
Don’t _________ water.
It’s ________________ to throw away the food.
The machine can _____________ the bottles.
The bottles can __________ by the machine.
设计意图:通过跟读读、听读、组内互查，让学生养成自主预习的习惯熟悉单词。通过英译汉，完成句子帮助学生记忆新词，为接下来的学习扫清词汇上的障碍。
二、课内导航：
Step 1：Lead-in
1.Show the learning aims.
2.What can you see?
向学生展示一些有关环境污染的照片，向学生介绍提问
T：What can you see ?
For example: We can see a very dirty river. There is lots of rubbish. The fish died because of the water pollution.
然后，再展示两张图片，让学生自己讨论。
设计意图：给学生展示一些图片可以让学生更直观的了解到环境污染的现状，激发学生对污染的憎恶和对本课学习的积极性。
Step2：While-listening
课文前先听：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 ________ waste products, such as ________ and paper in a recycling centre.
一听：Lingling and her friends are talking about pollution. Listen to the conversation and find out what polluted the environment.
Cars factories
二听：在前两听的基础上，让学生完善表格，Listen again and complete the notes.
What the students can do ？
1）Support a green school: every class ___________ which can be ___________________. Then the school _____________to help students ____________________.
2）Students learn _____________________________. That means __________.
三听：Listen and complete the passage with the correct form of the words in the box.
Pollution is our great (1) ________. Pollution from (2) ________ is a danger to our health, and may even (3) _______ people. Factories sometimes (4) ________ the rivers, and the farmers cannot use the water for their crops. Pollution (5) _______ over cities and villages, and that (6) ________ even more danger. Cars use a lot of (7) ________ and cause pollution too.
设计意图：由简入难，循序渐进，让学生在听中了解本课的主要内容并对环境污染有一定的认识。
Step3：While-reading
1.Read Part 3 aloud and find out what you can’t understand.
2.Watch listen and imitate.
3.Read and try to recite the conversations in 5-10 minutes
4.Role play
1）Role play the conversation in groups;
2）Role play the conversation in front of the class
Let’s see which group does the best.
设计意图：让学生自读查漏补缺，跟读模仿、记忆为输出做充分准备并在角色扮演中练习口语。
Step4：Speaking
1. Show the pictures,Ss work in pairs like: -- What should we do to protect the environment?
--We should/shouldn’t…
2.Work in pairs. List the pollution problems in your place. Choose one problem and say what should be done about it.
3.Watch and speak.
Show the pictures and let the Ss say:What can we learn from the pictures above? What should we do?
设计意图：唤醒学生的环境保护意识。
Step5：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.
【效果分析】
知识目标：为了达成这一目标，我设计了两个教学活动。一是让学生自己预习单词。二是检查预习活动。两人一组检查学生的拼读情况，最后让学生以抢答方式来展示学生的单词掌握情况，起到了检查反馈的作用，为新内容的学习打下了良好的基础。
语言目标：达成这一目标，尹老师尽可能为学生设置真实的语境，迅速激起了学生的好奇心，唤起了学生的求知欲，提高了他们参与课堂活动的积极性，教学思路的设计是有一定的独创性，给学生以清新的感受；让学生轻而易举的学会了有关环境的话题。。
能力目标：
第一：根据本节课文本材料通过学生三听，完成所给任务，来实现听力目标，一听：Listen and answer the questions,重点聚焦Listen to the conversation and find out what polluted the environment.通过听让学生整体把握文本内容 二听让学生Complete the table,让学生抓住文本的重点信息，听细节。三听让学生填入所缺单词、短语。听写结合考查学生的对文本的理解能力。整个听力过程设置任务依次加深，听力训练各有侧重。但第二个环节学生停的不够理想。
第二、为加深学生对本文的理解和掌握，实现学生由知识的输入到输出的过程，Role--Play的展示方式，为学生模拟真实场景，巩固语言知识，发展语言技能提供了非常好的机会。学生既训练了语言，又提高了能力。
【教后反思】
《英语课程标准》倡导要教学过程中运用任务型的教学模式，让学生在教师教学的指导下，通过感知、体验、实践、参与和合作等方式，实现任务的目标，感受成功，以形成积极的学习态度，促进语言实际运用能力的提高。这节课我采任务型教学方法，过学生熟悉的话题环保入手，运用图片让学生学生谈论环保从而引出本单元所学知识；化解听力难度，听力练习由浅入深，层层递进；充分给学生想象的空间，引导学生表达自己的想法，鼓励学生提出一些有建设性的、可行的建议，锻炼了学生的语言表达能力，并提高了学生的环保意识。
课后，我想起三句话
Tell?me,?and?I?will?forget.
Show?me,?and?I?will?remember.
Involve?me,?and?I?will?understand.?
纵观整节课的互动教学，我恰到好处地运用教学资源，能调动学生的学习积极性，激活学生的思维，并且快速反馈，及时帮助学生将知识转化为能力，大大地提高了教学效果。
Module 12 Unit 1评测练习
Ⅰ. 根据句意及汉语提示完成单词(10分)
1. My father works in a car __________(工厂).
2. Cats and mice have always been natural ________(敌人).
3. The flood did a lot of damage to the ________(作物; 庄稼).
4. The traffic accident ________(杀死)five people yesterday.
5. The Middle East is rich in ________(石油).
答案: 1. factory 2. enemies 3. crops 4. killed 5. oil
Ⅱ. 用所给词的适当形式填空(10分)
1. Many people use education ________(make)a better living now.
2. We are sad about the ________(pollute)of our beaches with rubbish.
3. Books can be ________(recycle), so we shouldn’t throw them away.
4. People today seem to have ________(little)time for each other.
5. We tried to stop the fire spreading, but we knew it was __________(hope).
答案: 1. to make 2. pollution 3. recycled 4. less 5. hopeless
Ⅲ. 完成句子(10分)
1. 这对夫妇对他们失踪的孩子很担心。
The couple was __________ __________their lost child.
2. 看! 飞机场里有如此多的飞机。
Look! There are __________ __________planes in the airport.
3. 这张相片使我想起了我的英语老师。
The photo makes me __________ __________my English teacher.
4. 我认识他们当中的很多人, 例如约翰、彼得和汤姆。
I know many of them, __________ __________John, Peter, and Tom.
5. 听着, 约翰。活在过去是没有用的。
Listen, John. It’s __________ __________ ________in the past.
答案: 1. worried about 2. so many 3. think of
4. such as 5. no use living
Ⅳ. 补全对话(10分)
从方框中选择最佳选项完成对话, 有两项多余。
A. The smoke created by the factories goes into the air every day.
B. The air here is much more polluted than that in my country.
C. We needn’t worry about the problem.
D. I don’t believe that any single country can do anything about it.
E. The environment problem is more serious than before.
F. What methods do you use to solve it?
G. Let’s protect our home together.
A: I think the biggest environment problem in my country is air pollution.
B: Yes, I agree. 1 Of course, my country has much less industry.
A: There are so many factories and cars. 2 And the number of cars is bigger than before.
B: The problem is now on a truly global scale. __3?
A: I think you are right. Our earth is in danger now. 4 If we don’t protect it together, the future will be hopeless. It needs all the countries in the world to deal with this problem.
B: Yes. 5 If everyone does some things for the environment, I think we can have a better life.
1. ______ 2. ______ 3. ______ 4. ______ 5. ______
答案: 1～5. BADEG
Ⅴ. 阅读理解(10分)
(2013·黄石中考)
No Car Day was first started by 34 cities in France on September 22, 1998. It was started to protect the environment. By now, more than 1, 000 cities around the world have had a No Car Day.
The first No Car Day in China was in Chengdu in 2001. Other cities, including Taipei, Shanghai and Wuhan, also support the day.
In Beijing, more and more people are joining the campaign. It asks drivers to leave their cars at home for one day each month and walk or ride a bike to work. It also calls on Beijingers not to use cars on June 5(World Environment Day). The slogan for the day is, “If we drive for one less day, we can have one more nice day. ”
So far, more than 200, 000 drivers have shown their support. “We can’t control the weather, but we can choose not to drive, ”said Wu Zonghua, a car club chairman. Beijing is trying to have 238 blue sky days this year. In the first quarter of 2012, Beijing only had 52 blue sky days. This was 11 days less than the number for the same period the year before. Much of the dust comes from the desert, but cars cause most of the air pollution. We must do more for No Car Day.
1. The first No Car Day fell on ______.
A. February 2nd B. June 5th
C. July 5th D. September 22nd
2. ______was the first city to have No Car Day in China.
A. Beijing B. Chengdu
C. Shanghai D. Wuhan
3. What does the underlined word“slogan”in Paragraph 3 mean?
A. 目的 B. 原因
C. 意义 D. 口号
4. How many blue sky days did Beijing have in the first quarter of 2011?
A. 63. B. 52. C. 41. D. 238.
5. Which of the following statements is TRUE?
A. China is the first country to start No Car Day.
B. No Car Day is World Environment Day.
C. No Car Day has been supported by over 1, 000 cities around the world so far.
D. Much of the dust in the air comes from cars.
答案: 1～5. DBDAC
【选做题】补充阅读练习
(2013·荆门中考)
This is a story from a meeting held by some people and two things in nature. We call it the Four-Sided Talk. Let’s“listen to”everyone carefully and find out what they think.
People: We have lived on the earth since ancient times. The earth is our home. Now we regret what we have done to our home! The earth belongs to all of us. From now on, we should not only make full use of the resources(资源)on the earth, but also beautify and protect the earth. Let’s try our best!
The United Nations: We only know a little bit about the environmental problems. Hearing what all of you said, we have made up our minds to protect the earth and love the earth. We have also made the June 5th World Environment Day.
An old tree: I am thousands of years old, but I have fewer and fewer friends. I’m afraid that soon I will be cut. People cut down many trees to make paper and chopsticks. They destroy the forests and the natural environment. Now there are no trees to make air and to protect people from floods. Mother nature is making many disasters to teach people a lesson.
The river: What the old tree said is right. I not only make the earth more beautiful, but also provide the clean water for people and animals to drink. Now I’m sad because people put waste and garbage into us, which kills many animals and plants that drink our water. People drink this kind of water and get sick, too.
1. What’s the United Nations’ decision in the Four-Sided Talk?
A. Set an Earth Day.
B. Find out what is making the pollution.
C. Hold an international meeting.
D. Protect and love the earth.
2. What doesn’t the old tree tell us?
A. He’s afraid to be cut down some day.
B. The trees have the longest lives in the world.
C. Over-cutting teaches people a lesson.
D. People are destroying the natural environment.
3. What’s the meaning of the underlined word“disasters”?
A. 灾难 B. 奇迹 C. 财富 D. 神话
4. What will people do according to the passage?
①Over-use the resources.
②Beautify the earth.
③Start a global group.
④Protect the earth.
A. ①④ B. ②③ C. ①③ D. ②④
答案: 1～4. DBAD
课件31张PPT。Module 12 Unit 1
If everyone starts to do something, the world will be saved.课代表领读本单元单词，每词读三遍。 factory
pollute
recycle
waste
enemy
crop n. 制造厂；工厂
v. 污染
v. 回收利用，再使用
(废品)
n. 废料；废弃物
n. 敌人；仇人
n. 庄稼；作物Check words and expressions kill
oil
less
hopeless v. 杀死；弄死
n. 石油
adj. 较小的；较少的
n. 较少数；较少量
adj. 无望的Check words and expressionspollute v.
pollution n.New wordsThe water is .
Water ___________ is very serious now.
pollutedpollutionwaste n. v.
wasteful adj.Don’t _________ water.
It’s ________________ to throw away the food.waste wastefulNew wordsrecycle v.The machine can _____________ the bottles.
The bottles can __________ by the machine.recyclebe recycledNew wordsModule12Save our worldIf everyone starts to do something, the world will be saved.Unit 11. To listen and understand the conversation about how to protect the environment
2.To learn some key words and useful expressions:factory,pollute,waste,enemy,crop,kill,oil,less, be a danger to…
3.To talk about the environmental protection Learning aims:We can see a very dirty river. There is lots of rubbish. The fish died because of the water pollution. What can you see?We can see that rubbish is being burnt. The smoke goes into the air. It causes air pollution. What can you see?We can see some waste paper. It can be recycled, so it is wasteful to throw it away. What can you see?Look at the pictures and talk about them. The factory is causing a lot of pollution.There are some glasses and paper.Some wastes can be recycled in this factory.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 ________ waste products, such as ________ and paper in a recycling centre. pollutionrules recycle glassTask 1Lingling and her friends are talking about pollution. Listen to the conversation and find out what polluted the environment.factoriescarsListen again and complete the notes. Pollution problems
If the rivers are polluted, ____________
____________________________.
2. In some places, pollution from factories __________________________________.
3. The cars on the roads _______________
__________________________________. farmers can’t use them to water their crops spreads over cities and villages use so much oil and cause pollutionWhat the students can do
4. Support a green school: every class ___________ which can be ____________
_______. Then the school _____________
to help students ____________________.
5. Students learn ____________________
______________. That means __________. recycled or used again sells the waste in poor areas ways to save energy and recycle at home less waste collect wasteTask 2 Pollution is our great (1) ________. Pollution from (2) ________ is a danger to our health, and may even (3) _______ people. Factories sometimes (4) ________ the rivers, and the farmers cannot use the water for their crops. Pollution (5) _______ over cities and villages, and that (6) ________ even more danger. Cars use a lot of (7) ________ and cause pollution too. cause enemy factory kill oil pollute spread enemyfactories kill pollute spreads causes oilListen and complete the passage with the correct form of the words in the box.Task 3Read Part 3 aloud and find out what you can’t understand.Watch listen and imitate.Read and try to recite the conversations in 5-10 minutes.Role-play1. Role play the conversation in groups;
2. Role play the conversation in front of the classLet’s see which group does the best.-- What should we do to protect the environment?
--We should/shouldn’t…work in pairsdrop the litter into the riverturn off the tap stop the factory from…Collect the waste books and …waste foodrecycle the second-hands TalkWork in pairs. List the pollution problems in your place. Choose one problem and say what should be done about it.I think we can ride our bicycles to school more.The air pollution in our city is getting worse. What can we do to stop it?I think we can use less plastic bags and more cloth bags.The white pollution in our city is getting worse. What can we do to stop it?The water pollution in our city is getting worse. What can we do to stop it?I think we can use less chemical products.The noise pollution in our city is getting worse. What can we do to stop it?I think we can take public transportations or ride a bike when we need to go out.Compared with the last few years, the environment is getting worse.Air pollutionWater pollutionNoise pollutionFrom the pictures above, we learn that the environmental problem is serious. It is our duty to protect the environment. And we should save energy. We should try to reuse everything that is reusable, or our world will be hopeless. What can we learn from the pictures above? What should we do?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.Homework
