高二英语Saving the earth教案Word格式文档下载.docx

1、 1. To make Ss know pollution and present situation throughout the world and encourage them to find solutions to this problem. 2. To encourage Ss to activate the relevant vocabulary. 3. To develop Ss speaking by practicing supporting an opinion.II. Teaching procedures Step 1 Warming up 1. Greetings

2、2. Talk about the pictures Present the students a series of pictures to assure them how serious the pollution is and ask them some questions about these pictures. Q1: What can you see in these pictures? How does it happen? Q2: What causes the problem? Q3: What are the biggest problems facing the ear

3、th? Why do you think so? Q4: Have you ever done something bad to the environment? Q5: Can you give me more examples that happened in peoples daily life and is bad for the environment?Step 2 Listening 1. Lead in More and more people are realizing the damage that is being done the environment and lear

4、ning more and more harm that the environment is doing to our human inhabit. People are celebrating International Earth Day, when varieties of activities are held so that more people will be involved in environment protection. 2. While-listening Listen to Part 1 and answer the questions. 1） Why is sh

5、e giving this speech? 2） What does she think the most serious problem is? 3） What does she say that we should do about it? 4） What do you think she will say next? Listen to Part 2 and fill in the blanks with what Ss hear. Argument 1: We should _. We must _. We should _. If we _, we _. Argument 2; _

6、Problem: _ Solutions: _3. Post-listening Pair work: Infer what the speaker will say next, list like the above one and share the speech with the partner and the class. Group work: Discuss with group members about the measures that we may take to protect air, forest; animals; grassland. Ask Ss to deli

7、ver their speech on environment protection.Step 3 Speaking 1. Talking about what Ss can see in the picture. （1） （2） Q1: What is being piled in the picture 1? What can coal be used for? What is being giving off from the workshop? What is being polluted? Every coin has two sides. It is true with coal,

8、 which is a valuable resource that can be used to produce energy, but it can also cause serious pollution. 2. Group work: A debate Coal is/isnt a valuable resource. pros cons A businessman An environmentalist A scientist A local citizen A local leader Period 2 Reading Welcome to the Earth Summit I.

9、Goals: 1.To promote the students understanding of the text 2. To get the students to grasp the detailed information of the text 3. To enable the students to master some words and expressions 4. To improve the students reading abilityII. Teaching procedures Step 1 Warming up Ask the students some que

10、stions connected with pollution Q1: Did you use to go swimming in a river when you were young? What about the children today? Why not? Do you use one-off chopsticks while having fast food? How do you deal with the plastic bags? What do you think of the air today? What do you think of the relationshi

11、p between economy development and pollution?Step 2 Pre-reading 1. Discussion Read the title and discuss in pairs what problems will be discussed at the summit. （As the title states, problems related to the earth will be discussed at the summit, like air, water, forest, desert, grassland, etc） 2. Pre

12、diction Group work: Fill in the chart with what Ss predict about what each part of the text will be about. Introduction Body Conclusion 3. Problem-solving Go through the whole passage and compare whose guess is the closest to the content of the passage. 4. Find the answers to these two questions. Q1

13、: When and where was the Earth Summit held? （In 2002 in Johannesburg in South Africa.） Q2: Which Chinese officer attended the meeting? What did he say? （Premier Zhu Rongji; Stressed the need for quality and fairness in the world. ）Step 3 While-reading 1. Individual work Get the students to read the

14、text carefully and ask some students to answer the following questions in their own words. Q1: What was the meeting held in 1972 about ? Whats the main theme of the Earth Summit? Do you know the big three? What are they? Where do you think usually has the big three? Why? What does global development

15、 mean nowadays? What should developed countries actually do? Q6:s the use of conferences like the Earth Summit? Q7:s the key to the future? As a student, what should you do?2. Reading for informationIntroduction Name The Earth Summit When In 2002 Where Johannesburg, south Africa Theme Sustainable de

16、velopment How to continue developing the world without damaging the environmentBody The “big three” Contaminated drinking water; 20% Poor sanitation: Air pollution: three million deaths; in rural areas in developing countries Global development Equality Each country takes part in Fairness Internatio

17、nal cooperation Rich counties help poor countries; Prosperity of developing countries; Possible sustainable developmentConclusionImpact 1. help to understand the existing serious problems 2. theres still time to take action 3. change the way we live to save the earth 4. Ss are learning “earth issues

18、” 5. a place to find solutions for the futureStep 4 Post-reading 1. Retelling Suppose you were the Chinese girl who attended the Earth Summit, tell what she heard and saw at the Summit. Begin with “Hello, everyone. Im the luckiest girl to attend the 2002 Earth Summit in Johannesburg. Now let me tell

19、 you about the summit. ” 2. Interview Ss work in pairs, playing the role of a newspaper reporter, attendants from different continents attending the Earth Summit. Finally the teacher invites some pairs to act out their interview 2. Design the coming Earth Summit Group work: Task: Prepare the coming

20、Earth Summit Arrangement: S1: organization S2: Prepare necessities for the Summit S3: Mess media S4: Attendants invited S5: budget S6: Transportation & accommodation Have Ss present the preparations for the Summit in groups.Period 3Language Study & Grammar I. Goals: 1. To get Ss to learn and master

21、the usages of the new words and the useful expressions in this unit. 2. To enable Ss to grasp the grammar: Inversion.II. Teaching procedures: Step 1 Warming up 1. Greetings 2. Play a guessing game: first some items are shown on the screen, and each item is the paraphrase of one new word. Divide the

22、class into four groups. Ss are encouraged to guess the word as quickly as possible. This game is to enlarge Ss vocabulary. （1） To make a place or substance dirty and dangerous by adding sth to it. （2） To make a short statement giving only the main information and not the details of a plan, report et

23、c. （3） The situation or experience of being poor. （4） A position or situation in which people have the same rights, advantages. （5） To do sth in order to protect someone or sth from being attacked （6） To do sth that produces an effect or change in someone or sth （7） .Behavior that is intended to hur

24、t other people physically （8）.Not right or fair （9）.Sth that you can choose to do or use instead of sth elsecontaminate, summarize, poverty, equality, defend, affect; violence, unfair, alternative ）Complete the following sentences with the words from the bracket, using the correct form. 1. According

25、 to the report, the environment has become a major _ worldwide. One in five children before age five die from diseases caused by environmental problems. （ kill ） 2. Internet use has been spreading at a（n） _ speed in China. “Have you surfed the net? has become a more common greeting than the traditio

26、nal “ Have you eaten? （ alarm ） 3. The word “netizen”, which means a person who uses the Internet, comes from “net” and “_”. （ city ） 4. During the interview, the young man asked about the job _ as a sales manager. （ responsible） 5. How many Chinese _ will be sent to the international meeting in Sto

27、ckholm, Sweden? （ represent ） 6. The people who listened to the report were shocked by the _ of the villagers. （ suffer ） 7. It was there peoples _ to work hard and well that impressed me most. （ willing ） （ possible answers: killer, alarming, citizen, responsibility, representatives, suffering, wil

28、lingness ）Step 3 language points and useful expressions 1. Attend: 出席，上（大学等），照料 To go to an event such as a meeting eg: Only 7 people attended the meeting. To go regularly to a school, church etc eg: All children between the ages of 5 and 16 must attend school. To look after someone, especially because they are ill eg: The nurse attended the patient daily.attend to sb/sth 处理，照应 eg: I may be late C I have got one or two things to attend to. Are you being attended to in a shop