I. 单元教学目标单元教学目标技能目标技能目标 Skill GoalsTalk about wildlife endangermentTalk about the ways to protect wildlifeReview the Present Progressive Passive VoiceWrite letters on how to protect rare wildlife and the environmentII. 目标语言目标语言功能句式功能句式Intention 2. Its appearance; 3. reasons why it becomes less and less; 4. what has been done to protect it; 5. other things you know about it: where it lives; what it feeds onS: The first one is Golden Monkey. Its very beautiful and smart It is also known as Golden Snub-nosed Monkey (仰鼻猴)or Sichuan Golden Snub-nosed Monkey. It is endemic to China. It is threatened by habitat loss.S: The second lovely animal is Giant Panda. It can only be found in China. It feed mostly on bamboo, a tall woody plant full of fiber. It lives in a few mountain ranges in central China, in Sichuan, Shaanxi, and Gansu provinces. Its our national treasure. We should try our best to protect it.S: The third one may be a deer.S: No! Its Tibetan Antelope. Tibetan antelopes coming from the family of Bovidae are mainly distributed over Qinghai Province, Tibetan Autonomous Region and Xinjiang Autonomous Region in China. It is in danger now because many of them have been killed. T: Wonderful! Thank you. You know so much about wildlife. How about the fourth one?S: I am sure it is a kind of leopard, but I dont know what kind of leopard it is exactly. T: Well, it is called Clouded Leopard (云豹), which are one of the first class protected animals. It is found in southern China, the eastern Himalayas, north-east India and south-east Asia. How about the fifth one?S: Tiger! T: What kind of tiger is it? Its South China Tiger. Well learn it today. OK, lets go on. S: In Picture 6, there are two Giant Salamanders (娃娃鱼), which can swim against the current and cry like babies. T: Excellent work! Well, can you find anything common among them? What is it? S: They are all in danger.T: Well done! They are all endangered animals. If you want to know more about them, lets come to Unit 4 Wildlife Protection.Step II Warming upGet the students to do Warming up.ScanningT: Next, read through the words in Warming up part, and then find out: Why did so many wild animals die out?Get the students to look through this part. Later ask someone to give the answer.T: Whod like to say something about this question? S: If their habitat is threatened or they cannot find enough food, their numbers may decrease. As a result these endangered animals may even die out. T: Thats it!DiscussingGet students to talk about the report in Warming up in pair.T: Today, more and more people realize the importance of protecting endangered wildlife. Here is a report on some endangered wildlife in China. Next, read the report. Then discuss with your partner about these animals. You may refer to the following aspects: 1. What the endangered animals are; 2. What the problem is; 3. List one of their habitat in China; 4. How the animal is after concernFour minutes for free talk, then ask some students to share their opinions with the whole class. Sample conversation: S1: What endangered animal do you know?S2: Our National TreasurePandas.S1: Whats the problem?S2: They are in danger for lack of bamboo, but recently their number is increasing because more bamboo has been grown.S1: Its said that although China was the only home for Milu Deer, we brought them from England.S2: Yes. They disappeared in China because of too much hunting. What a pity!S1: So do South China Tiger. They are said to be fierce but some hunters are fiercer! S2: I cannot agree with you any more.T: Well done! Do you know any other endangered wildlife in China that is being protected? Think about that and then make a list. Sample answer: Crested Ibis/Brown Eared Pheasant/Red-crowned Crane/Wild Yak /Chinese Alligator Step III ListeningGet the students to do LISTENING on page 62. Help them learn more about wildlife problems.T: You know so much about wildlife. You must be very care about them. In fact, people around the world care about these endangered animals. They write to some experts and tell about their worry about the wildlife around them. Aunty Gladys is such a writer who usually answers these letters. Now, come to LISTENING on page 62. And find out what the problems people worry about.First, get the students to look though the questions in Listening. Play the tape for the students and ask them to listen to the tape carefully. While listening, the students should grasp the key words and get the main idea. Then play the tape once more. After that, let the students answer the questions and check the answers together. Sum up the useful expressions in the material (about environmental protection). Later, play the tape a third time for them to write down the main idea of the passage. At last, check the answers with the whole class.Step IV Talking Get students to do TALKING on page 62. Help them discuss what people can do to help the endangered animals.T: Next, lets come to TALKING on pa