高中必修2Unit4教案高中必修2Unit4教案.docVIP

Unit 4 Wildlife protection Teaching aims: 1. Topic Wildlife protection: the importance of wildlife protection, ways to protect wild plants and animals. 2. Useful words and expressions: wild wildlife protection enemy loss reserve area hunt zone peace fur stomach apply suggest thick rub mosquito insect contain powerful drug affect attention whale bite effect butterfly dust recently fierce unkind lazy as a result die out in peace in danger protect… from pay attention to come into being 3. Functional items: I. Intentions and purpose I’m going to do… I feel like doing. I would rather not… I intend/ mean/ plan to do… I’d like to do… I will do… I’m ready to do…. II. Apologies I’m so sorry that.. I’m afraid that …. Thank you very much but.. It’s a shame that … It was very nice of you but… 4. Structures The present continuous passive voice Animals are being hunted and killed. The environment is being destroyed. Teaching procedures Period 1. Speaking and listening Step 1. Leading in 1. Show Ss a video about some animals in danger. 2. Show Ss some picture of some rare animals in China. Step 2. Warming up 1. Ss read the passage quickly and find out: Why did so many wild animals die out? 2. Ss talk about the form on page 25 and then discuss the following questions in pairs. 1). What other endangered species do you know? 2). Why are they in danger of disappearing? 3). Do you know any wildlife that has disappeared? Step 3. Listening and talking (page 62) 1. Ss look through the questions on page 62, and then listen to the tape. 2. First listening: Ss listen and grasp the key words and get the main idea. 3. Second listening: Ss listen and answer the questions. 4. Third listening: Ss listen and write down the main idea of the passage. 5. Talking: Ss read the topics on page 62 and discuss in pairs. While they are ta