一、内容简介
由于地球环境变得越来越恶化，每个人都应该认识到情况的严重性和紧迫性，立即行动起来，从自身做起，保护我们仅有的地球家园。 二、关键词 环境；保护；地球家园 三、课堂实录 1. Warming-up 1) T: Let's begin our class. S1: Stand up! T: Good morning, boys and girl! Ss: Good morning, Mr Li. T: Sit down, please! T: Today we are going to learn a new lesson, Lesson 25. (Writing on the blackboard Lesson 25) T: Now look at the computer screen. Ss: OK! (Broadcast an environmental English song of We are the world.） T: We are the world. We are the children. We are the ones who make a brighter day. So let's start giving. There's a choice we're making. We're saving our own lives. It's true we'll make a better day, just you and me. T: Do you like this song "We are the world"? Ss: Yeah! 2) T: Shall we have a free talk? What does the song tell us? (The students have talked about it for two minutes.) T: What does the song tell us? It tells us ... (The teacher ask some students to answer it.) S1: It tells us we should save the earth. S2: It tells us we should save our home. T: Great! We are the world tells us we should save the earth. We should save our home. We should save our lives. 2. Presentation 1) T: Look at the computer screen again. Watch carefully. T: Look, this is the earth. It's our home. It's a blue planet. T: A blue planet. Ss: A blue planet. T: Watch carefully. What's on our planet? S1: Plains. T: Plains. (Put the picture of the plain on the blackboard.) T: Follow me. Plains. Ss: Plains. (Write on the blackboard. There are plains) T: What's on our planet? S2: Mountains. T: Mountains. (Put the picture of the mountain on the blackboard.) T: Follow me. Mountains. Ss: Mountains. (Write on the blackboard. There are plains, mountains.) T: What's on our planet? S3: Rivers. S4: Lakes. (Put the pictures of the river and lake on the blackboard.) T: Rivers, lakes. Ss: Rivers, lakes. (Write on the blackboard. There are plains, mountains, rivers, lakes.) T: What's on our planet? S5: Oceans. T: Oh, good! Follow me. Oceans. (Put the picture of the ocean on the blackboard.) (Write on the blackboard. There are plains, mountains, rivers, lakes and oceans on our planet.) T: There are plains, mountains, rivers, lakes and oceans on our planet. Follow me. Ss: There are plains, mountains, rivers, lakes and oceans on our planet. T: Let's go on watching the computer screen. Look! Are there all kinds of trees, flowers and grass on our planet? S6: Yes, there are. T: That's OK! (Write on the blackboard. There are all kinds of trees, flowers and grass on our planet.) T: We all know there are a lot of animals in the world. Watch carefully. What animals are they? T: Wild animals. 野生动物 T: Are there all kinds of wild animals living together with us? Ss: Yes, there are. (Write on the blackboard. There are all kinds of wild animals living together with us.) 2) T: Talk about the pictures in the computer screen in pairs. (The students have talked about the pictures for 4 minutes.) T: Please answer my questions. What colour is the sky now? S1: It's grey. T: Look! Is the river dry? S2: Yes, it is. T: Look at this picture. Are the wild animals dead? S3: Yes, they are. T: Look! Do we cut down the trees? S4: Yes, we do. T: The earth belongs to both animals and human beings. We should live peacefully together. We should try to give them a better living environment, and protect them from being hurt. Do you think so? Ss: Yes! 3. Practice 1) T: Is the planet beautiful now? Why or why not? Don't you want to keep our planet beautiful? Listen to the tape. (The students listen to the tape.) 2) T: Open your books at page 48. Listen to the tape again. What do we do to our planet?Tag:六年级英语教学设计，六年级英语教学设计方案，教学设计 - 英语教学设计 - 六年级英语教学设计