导学案unit15

榆中县第七中学导学案学科：英语 年级：九年级 主备人：岳艳艳 辅备人：刘亚林、周花、陈立广 审批： 课题Unit 15 Were trying to save the manatees.课时Period 3Section B(1a-2c)课型 New class学习目标To review all the structures learnedTo listen and speak about how to save the planetTo recognize the importance of protecting environment 流程Step 1. Warming up Step 4. 2a2b Listening and checkingStep 2. 1a Looking and ranking Step 5. 2c Pairing and speakingStep 3. 1b Free talk Step 6. Writing Step 7. Homework 重难点 What is recycling?Be To know more about how to save animals.教 师 活 动（环节、措施、时间安排）学 生 活 动（自主参与、合作探究、展示交流）Step 1. Warming up To save animals, we have to recycle what we use. So the nature is protected and the animals homes are protected. Then what is recycling?Recycling is the reuse of things that would otherwise be waste. Everything can be reused and What is recycling?What other animals do you know are endangered?教 师 活 动（环节、措施、时间安排）学 生 活 动（自主参与、合作探究、展示交流）recycled. Old cars can be reused and recycled. Old radios and TV sets can be reused and recycled. The rubbish can be reused and recycled. Step 2. 1a Looking and rankingPlay a short video about environmental protection.If all animals are endangered, if the earth is endangered, then we are endangered. What can we do to save the endangered animals, the endangered earth, and us human beings?Now go to page 121, to rank the items in the box from the easiest to the most difficult.Step 3. 1b Free talk Compare answers. How do you feel after watching it?What things do you think we can do to help with this problem? 5 Stop riding in cars4 Recycle books and paper1 Turn off the lights when you leave the room2 Turn off the shower while you are washing your hair3 Dont use paper towels or napkinsWhat else can we do to save the planet?What is true for you?What can you do in your daily life?A: Turning off the lights when you leave the room is not difficult at all. B: I agree. But there are some people who always leave their教 师 活 动（环节、措施、时间安排）学 生 活 动（自主参与、合作探究、展示交流）Step 4. 2a2b Listening and checkingJulia and Jack are talking about saving on the energy and others. Now listen to the tape and check on page 121 the things they are talking about.Listen again to checkthe things that Julia is doing now, the things she will do in the future, and the things she would never do.Now go to page 137 and read the tapescript. While reading pay attention to some sentences meanings.Step 5. 2c Pairing and speakinglights on when they are away.A: Turning off the shower while you are washing your hair is not difficult to do.B: No, it isnt difficult to do. I dont use paper towels or napkins.A: Really? I have to learn from you to better protect our planet.1.I was just in a hurry. How come youre so interested in the environment, Jack?2.Lots of people think theres nothing they can do, but I just read this book about it, and there are lots of things the average person can do.3.What else does it say?4.It says you should take your own bags when you go food shopping. 5.Can you see me riding 45 minutes to and from school every day? 6.Yes, and you also live close to school!教 师 活 动（环节、措施、时间安排）学 生 活 动（自主参与、合作探究、展示交流）We learned a lot from what Julia and Jack talked about. Now in pairs role play a conversation using the information from the chart above to say what is true for you.Step 6. WritingChange our topic into a composition using learned structures.Step 7. HomeworkA: We really shouldnt use paper napkins, you know.B: I know. I stopped using them last year.A: We should fall into the habit of turning off the lights when we go out.B: I have been doing that ever since I started schooling.A: We had better turn off the shower when we are washing our hair.B: I have never done that before, and I will never do that in the future, either.A: And we should take our own bags when shopping.B: I agree with you. Next time I go shopping to Meet All Supermarket I will refuse to accept the plastic bags that are offered there.A: What about not riding in cars? you may take the school bus to and from school. B: All right. I agree not to ride in the cars.How to protect environment.Finish another topic compositionTo preview 3aand think about recycling教学后记：一、成功之处： 设计合理、科学、有探究性。 学法指导方面做得较为成功。 课件简单且有新颖性。 作文练习及时有效。 教学效果较理想，大多数学生能掌握所学内容。二、不足困惑：把对话变成小短文是一个很好的练习，但也有点难度。我不太确定是不是大多数学生都能把这个练习做好。