北师大2003课标版《Lesson 2 Protecting the Sea》优质课教案设计

北师大2003课标版《Lesson 2 Protecting the Sea》教案优质课下载

To practice showing interest when listening to another speaker in a conversation.

To practice involving the person who is listening to you.

Teaching difficulties:

Learn to involving the person who is listening to you.

Teaching Aids: computer and cassette

Teaching procedures:

Step 1. Leading-in

The Earth’s seas and oceans receive the burnt of human waste, whether it is by deliberate dumping or by natural run-off from the land. In fact over 80% of all marine pollution comes from land-based activities and many pollutants are deposited in estuaries and coastal waters.

1) Let Ss discuss these questions: How do people use the sea? How is the sea important to people? Example: People catch fish in the sea. There are many more things that we can find for food in the sea.

let as many Ss as possible to repot their results to the class.

2) Show students some slides about sea pollution. The teacher will ask some questions to encourage students to speak English.

(The purpose is to produce the sea pollution and let students realize the importance of protecting the sea.)

let Ss think what is sea pollution? Find the meaning of these key words and let Ss use them to talk about the issue.

Key words: pollute, pollution, over-fishing, industrial waste, agricultural, waste, plastic, oil, chemicals, rubbish, deal with a problem, ban

Have Ss work in pairs to discuss different kinds of sea pollution and make a list from their findings. And then let Ss to report their results to the class.

Step2. .Discussing

1. You are likely to notice something about sea pollution in your city or hometown, please talk about it.

2. If we go on polluting the sea what is the result?

3. What measures do you think we should take?

4. What should we do as a student?

(Courage them to make suggestions for preventing sea, river and lake pollution)

Step3. Listening

Exercise 3: Let Ss listen to the conversation and get the general idea of it: What is Zhi Hong’s project about? And then read the listening strategies with the class. Review the strategies for listening for specific information with Ss. Elicit examples of situatios from real life in which people listen for specific information, e.g. listening to the weather forecast, listening to announcements at stations and airports. Tell Ss we can use abbreviations when taking notes. Draw Ss attention to the technique of using the first few letters of a word (Sat. Prof…)

Listen to the tape and choose the right answer.

①.? What can be done about over fishing?