北京版五下UNIT THREE HOW DO SEEDS TRAVEL -Lesson 9-教案、教学设计-公开课-(配套课件编号：c0055).docx

1、1 授课年级：五年级 授课内容：Lesson 9 授课教师： 联系电话： 2 五五年级下册年级下册 Unit 3 Lesson Unit 3 Lesson 9 9 第一课时第一课时 一、教学背景分析：一、教学背景分析： 1，课文对话： Miss Wang: Do you like trees? Lingling: Yes. I enjoy walking in a forest. Mike: I like trees,too. Trees help us. Miss Wang: How can we make use of trees? Baobao: We can make chairs a

2、nd tables with the wood. Mike: We can build houses. Sara: We can also get fruits from trees. 本课是第三单元第 1 课， 这个单元所涉及的话题是植物与人类的关系以 及植物的传播方式。第二单元中，学生已经学习过有关植物的基本知识，本课是 主要话题是树木在人类生活中所起的作用。学生有一定的常识，教师将引导学生 结合生活、自己的已有知识来谈论树木在人类生活中所起作用，并介绍更多的相 关知识，以唤起学生保护树木、保护环境与自然和谐相处的意识。 3 2，词汇： 四会 forest, make use of, wo

3、od 认读 build houses, get fruits from trees 本课的重点短语 make use of，教师将通过课文语境、图片、造句等形式 帮助学生理解和运用这个短语。 3，功能句：How can we make use of trees? We can get fruits from trees. 这个功能句重在理解， 在语境中的运用， 教师将引导学生通过课文语境、 图片、讨论等方式从树木可以净化空气、给人类提供食物和建筑材料三个方 面帮助学生理解和运用本课功能句。 二、教学目标：二、教学目标： 1. 通过听录音、读对话回答问题获取信息，了解课文大意。通过讨论 Do y

4、ou like trees? How can we make use of trees? 深入了解树木对人类生活 所起的作用。 2. 能在插图的帮助下正确理解课文内容并跟随录音模仿故事中人物 对话，表演对话。能够听懂会用功能句型 How can we make use of -?用 we can we can also在图片或词语的支持下做出回答。 3.通过本课的学习唤起学生保护树木、保护环境与自然和谐相处的意识。 三教学重点：三教学重点： 1. 能够听懂会用功能句型 How can we make use of -? 用 we can we can also讨论树木的用途。 2. 能够正确朗

5、读并理解对话内容。 四教学难点：四教学难点： 1. 能够听懂会用功能句型 How can we make use of -? 用 we can we can also讨论树木的用途。 五教学过程：五教学过程： Step1: Warming up & lead in 1. Sing a song T: Lets sing a song together. Are you ready? Ss: Yes. Sing the song together. T: Do you like the song? 4 Ss: Yes. T:I like too. It can make us feel comf

6、ortable and relax. Right? Whats the name of the song？ Ss: T: Yes. So today our topic is tree.(在板书上贴出今天的主题：树) 2. Free talk: T: Just then we sing the song of lemon tree. What are these trees? Ss: orange tree, apple tree, banana tree, peach tree. T: What about these ones? Theyre very common in our life

7、. Can you guess? Ss: Try to say the name of trees. T: Yes. They are willow, maple, maidenhair tree, pine tree. What kind of trees do you know, can you tell me? Ss: This is .(Take out the pictures of trees they have prepared. Show it in front of the class.) T: Oh, you know so many kinds of trees. Do

8、you like trees？ Why? Now discuss in your groups and then tell me your answers. (2) T: Who can tell me your answer? S1: I like trees, because trees are beautiful. 【设计意图】【设计意图】在热身环节，通过一首旋律轻松地歌曲把学生引入到今 天的话题树木。通过观察不同树木的图片，让学生对今天的话题产生共鸣。 在此基础上，讨论 Do you like trees? 让学生畅所欲言。为课文的语言输出做 铺垫。 Step2: Listen and

9、 say 1. Listen and learn 1. 观察主题图 T: You all like trees so much. Now lets look at a picture about trees. What do you want to know about this picture? S1: Who are they? S2: They are Miss Wang and students. S3: Where are they? 5 S4: They are in the park. T: Yeah, Maybe. Any other answers? T: Do you se

10、e any trees? How many trees are there? What kind of trees are these? T: Just then I know you all like trees. Do they like trees? Ss: Yes. T: Maybe. Lets watch the short video. Q2: Do they like trees? Why? (本道题 Mike 和 Lingling 有不同的答案， 学生听到什么就表达什么， 教师最后总结， 还可以根据学生情况让他们自 主表达。) Ss：Lingling：Yes. I enjoy

11、walking in a forest. Mike: I likes trees, too. Trees help us. T: Look at me. What am I doing? (PPT 出示空白页面) Ss: Youre walking. T: Yes. Youre right. (PPT 出示森林背景，教师在背景前走路) Look! Where am I ? Ss: Youre in a forest. T: Yes. Im walking in a forest. I enjoy walking in a forest. Do you enjoy walking in a fo

12、rest? Ss: Yes. T: Ok. Come here, please. Walk with me. Ss: S1 enjoys walking in a forest. (在背景前做 walk 的动作) T: Trees help us. So how can we make use of trees? Can you guess? Ss: Trees can Yes. May be. Lets listen to the tape. Ss: We can make chairs and tables with the wood. We can build houses. We ca

13、n also get fruits from trees. T: 将内容板书。 6 【设计意图】【设计意图】引导学生从听入手，抓住 2 个问题听，获取相关信息， 并初步了解课文对话的大意。 2. Listen and repeat 跟录音通读课文， 理解课文大意， 对课文内容有一个总的认识和了 解。跟读时注意指导连读和语音语调。 3. Act the dialogue: Group work. Role play. 【设计意图】【设计意图】 通过朗读和尝试表演课文对话， 进一步熟悉巩固课文内 容， 并引导学生通过所扮演的角色进行交流。 让学生就自己的想法在小组 中进行讨论，并进行表达。 Ste

14、p3: Expansion and production Discussion 1. T: How can we make use of trees? Ss: We can make chairs and tables with the wood. We can build houses. We can also get fruits from trees. We can _. We can _. We can also _. 2. T: We can make use of trees in so many ways. So what can we do for the trees? Now

15、 discuss in your groups. Ss: We can plant trees. /water the trees / take on thick clothes in cold weather/design sighs to protect the trees /save paper. etc. T: Yes. Trees are very useful. So we should do our best to protect the trees. Make us a better world. 【设计意图】【设计意图】通过结合课文中的内容引导学生讨论，调动学生的已有知 识，

16、发散思维，启发学生的思考和交流。了解树木对人类生活所起的作用， 同时帮助学生巩固内化语言。引申课文内容， 从利用树木到保护树木。唤起 7 学生保护树木、保护环境与自然和谐相处的意识。 教学资源运用：北京版教材及课件 Step4: Summary and homework: Summary: T: What do we learn today? Ss: How can we make use of trees. We can _. We can _. We can also _. 【设计意图】【设计意图】 通过观看视频短片，描述了人类离开树木、水和电将 变成什么样子。 同时我们国家乃至世界上许多不发达地区的人们就是过着 这样的生活。 让学生们从视觉上有所冲击， 深刻体会到自然资源的珍贵和 重要性。 所以我们需要进行废物再利用， 节约资源、 保护环境、 从我做起。 Homework: 1. Make a poster 2. Read the story 六、六、板书设计板书设计: 课后反思：课后反思： Lesson 9 How can we make use of trees? We can We can also get fruits from trees make chairs and tables with the wood. build houses