1、北京版小学英语五年级下册 Unit 3 How do seeds travel? Lesson9 单元整体分析单元整体分析 本课位于第三单元，本单元延续上一个单元的植物话题继续谈论种子的传 播。第 9 课时谈论的是树的用途及物品的再利用；第 10 课谈论的是我们的食物 是植物的哪部分；第 11 课是谈论的是种子是如何传播；第 12 课是复习课。 第三单元 单元主题 How do seeds travel? 课题 Lesson 9 总课时 1.5 课时 教学目标教学目标 1.1.语言技能语言技能 学生能够在真实语境中听懂，会说句子 How can we make use of ?能够正确运用这
2、个句子进行提问，并对其做出回答。 2.2.语言知识语言知识 学生能够听懂、认读、会说、能写单词 trees, newspapers, jacket, 短语 get fruits from trees, make paper caps, make a bag，句子 How can we make use of trees? We can get fruits from trees。 3.情感态度情感态度 通过本课学习，引导学生观察树木、爱护树木，了解树木为人类做出的种种贡献；同 时引导学生思考我们如何帮助树木；启发学生思考旧物再利用，为环保出一份力。 4.学习策略学习策略 学生能够通过与他人合作
3、，集思广益，发现身边旧物的新用途。培养学生查阅资料， 获取信息的能力。 教学重点、难点教学重点、难点 1. 重点 句型：How can we make use of ？及回答。 2.难点 帮助学生发散思维，思考旧物的妙用。 字母 s 在单词中的发音规则(渗透复习课环节)。 课前准备课前准备 单词图片，词卡，教学课件 教学过程教学过程 教师教学活动 学生学习活动 设计意图 Warming up: Good morning,everyone. 1. Today we continue to talk about the topic of plants. (1)Did you remember wh
4、ere did they go? What did they see in botanical? (2)Whats the English for the different parts of a plant? What do do? (seeds/roots/stem/flowers/leaves) (并布置任务 task-based) (3) Do you like trees? I like trees very much. (4)In my eyes. Trees can give us oxygen. I like to collect some leaves and I like
5、make them make some leaf paintings. Whats the trees in your eyes? 2. Watch the video of our trees, and talk about the question: “Whats the trees in your eyes?” Good morning ,Nara! They went to botanical. They saw some flowers.some trees and some plants. They are the roots, the stem, the leaves, the
6、flowers and the seeds. Roots hold the plant in the ground. Yes. Thinking about the question. Yes! Because 复现旧知 调动兴趣 发散思维 激活学生 培养学生观 察能力， 预测 能力， 调动学 生对于文本 的学习兴趣。 看课文， 提取 重点信息。 Work task: 1. pair work,finish worksheet 1 1 minute Do they like trees? Why? 2. Share work Teaching 1. We like trees.How abou
7、t our friends?Do they like trees?Why? (enjoy video) Do they like trees? How about lingling? How does lingling say? (listen) That the reason why lingling likes tree. How about Mike?How does Mike say? Mike says “Tress help us!”And how can trees help us?Lets listen how does Miss wang say?(do some pract
8、ise make use of) And now its your turn. Open I like trees because. Watch the video carefully. Yes. Yes.I enjoy walking in a forest. I like trees,too.Trees help us. How can we make use of trees? 通过追问发 散学生思维。 培养学生思 维能力。 强化所学内 容，内化课 your book turn to page18. And read the second picture by yourself.then
9、 under line the answers.clear? Now. Lets check the answers! (stick the answers on the blackboard) (1) get fruits from the trees; (2) houses; (3) make tables and chairs with the wood. 4. Trees help us a lot. But how can we help the trees? Talk about your ideas： We should: We shouldnt: Waste paper. Us
10、e one-time chopsticks Practice: 1.Read books: Yes.(underline the answers.) How can we make use of trees? They . 123.(边擦树，边贴用途)。 plant more trees plastic . So we should protect trees. Read by yourselves 文。 培养学生思 维能力。 学生分组进 行比赛， 操练 本课所学语 言。 内化本课所 学重难点， 并 (1) listen and repeat; (2) read by yourself; (3
11、) read in pairs; (4) show 2. Talk about ： How can we reuse (used bottle/ second hand )the things around us? Search the internet and try to find more ways to reuse the things around us. 3. How can we make use of trees? How can we make ? We can (1) teacher demo; (2) practice in pairs; (3)show Producti
12、on: 1. Write your ideas on the paper. Read in pairs. Show Try to answer the question. We can . Write the ideas on the paper 以书写的形 式输出。 引导学生意 识到保护水 资源、 保护环 境的重要性。 And make a big poster. 2. Think about the water. Everything on the earth cannot live without water. It is very important for plants, anima
13、ls and people. But water resources are limited. How can we make use of water and how can we save water? Summary: You have many good ideas. Lets make our environment better together. Homework for today. 1. How can we make use of the water? 2. Make a poster in groups about water. and talk about those
14、ideas with friends. Think about how can we make use of water, and how to save water. Listen to the teacher carefully and try ourselves to protect the environment. 板书设计板书设计 Lesson 9 We should: We shouldnt: 教学反思教学反思 优势： 1.教师通过组织学生进行pair work, group work，给予学生充分的口语表达的机会， 全班学生参与有意义的口语活动次数多，每个学生的口语能力在本节课都有所提升。 2. 教师将口语活动与动手实践活动相结合，在拓展环节，教师布置了让学生亲自设计 为树木的倡导书环节，让学生在练习的过程中培养了学生用英语做事情的能力和学习英语 的自信心。 不足： 1. 1. 教师应帮助学生丰富表格式的思维导图，引导从学生已有知识探究未知 How can we make use of trees? We can
