北京版五下UNIT THREE HOW DO SEEDS TRAVEL -Lesson 10-ppt课件-(含教案+视频+素材)(编号：6007a).zip

Plants, food, health 2 3 Interesting Letters rsl fst roots They hold the plants in the ground. stems They carry food and water to leaves. leaves They make food for plants. flowers They make seeds. seeds They grow up to be plants. trunks They hold the trees above the ground. Mango tree fruit leaves roots trunk flowers stems make food for plants carry food and water to leaves make seeds hold the plants above the ground hold the plants in the ground They are plants. We can eat them. They are our food. They are plants. We can eat them. They are our food. They are plants. We can eat them. They are our food. For example, ________ are our food . peachesceleryrice Where can we get our food？ We get our food from ______.plants We get our food from plants. For example, . eggplants cabbagesapplesbananas wheat cornpears Can you give me an example? We can get most of our food from plants. Can you give me an example? For example, . Which part of the plant do we eat? cabbages tomatoes We eat the leaves.We eat the fruits. Which part of the plant do we eat? fruit or seeds? fruitsseeds peanuts We eat the seeds. Which part of the plant do we eat? carrots potatoesroots or stems? We eat the roots.We eat the stems. leaves rootsstems seedsfruits These foods come from different parts of plants. Can you give me an example? For example, are celery lettuce broccoli peas cucumbers leekcornmelon seedspeppers onions sweet potatoes These foods come from different parts of plants. Can you give me an example? For example, are A: B: Dice of Fortune roots A: We eat the _______ of plants. B: Can you give me an example? A: For example, ____ are ____ . stemsleaves flowersseedsfruits ？ ？ ？ ？ ？ Lingling : Where do we get our food, Uncle? Uncle: We get most of our food from plants. Lingling: Can you give me an example of the food? Uncle: For example, peanuts, tomatoes, potatoes, cabbages, and carrots. Uncle: These foods come from different parts of pants. Lingling: Can you give me an example? Uncle: Peanuts are seeds, and potatoes are stems. Lingling: Oh, I see. Tomatoes are fruits. fruit leaves roots flowers stems Add More InformationAdd More Information cabbages, lettuce, spinach seed ？ ？ ？ ？ ？ carrots celery cabbagesbroccolipeanut s tomatoes sweet potatoes potatoes lettuce cauliflower 菜花 ricebananas taro芋头头 onion spinach菠菜 day lily 黄花菜 corn pears 请在视图-母版中修改您的标题文字 Put your Amazing Sub Title HereA More vegetables and fruits Less meat Be healthy 1. Do they eat healthily? 2. What should we do? Homework Write down what you have for dinner this week. Do you eat healthily? Staple （主食） Vegetables fruitsmeatdrinks Tuesday Wednesday Thursday Friday Saturday Sunday 请在视图-母版中修改您的标题文字 Put your Amazing Sub Title HereA教材分析教材分析 本单元围绕植物的相关知识交流表达。单元的第一课时，我们了解 了树木的作用，主要围绕“How can we make use of trees?”这一问 题，就“我们如何利用. .?”进行学习、交流、表达；本课时是本 单元的第二课时，我们将要了解到食品大多来自于植物，主要围绕 “Can you give me an example of the food?”进一步学习，丰富学生 知识，拓展视野。5B Plant Around Us 单元主题备课单元主题备课 单元整合主题备课 Plants, food, health 教学目标： 1. 通过小组活动、能够在情景中运用 These food come from different part of plants. Can you give me an example? For example, . .提问和举例描述蔬菜、水果等所属的植物部位。 2. 通过图片能够听懂、会说、认读 tomatoes, potatoes, peanuts, cabbages, carrots，并能描述 这些食物所属的部位。 3. 通过学习本课能够向他人介绍我们生活中的食物来源于植物的哪些部位，并初步形成健 康饮食的好习惯。 教学重点： 通过课堂活动能够在情境中运用功能句型 These food come from different part of plants. Can you give me an example? For example, . .提问和介绍蔬菜、水果等所属的植物部位。 教学难点： 1.能够理解句子 We get most of our food from plants. These food come from different part of plants.的含义。 2. 能正确区分饮食中的 peanut, potato, carrot 属于植物的哪个部位。 教学过程： I. Warm up 1.观看动画。 2.有趣的字母活动。 【设计意图】通过观看动画和有趣的字母活动复习物所学的各部位名称、作用。 II. Presentation 1.Lead in 出示植物图片：桃子、芹菜、水稻。 T:They are plants. We can eat them. They are our food. 【设计意图】通过逐步出示水果、蔬菜、谷物类图片，从不同层面帮助学生理解 We get our food from plants. 2. 出示丰富的蔬菜、水果、谷物类图片，学习功能句 Can you give me an example? For example, . . 【设计意图】通过出示茄子、苹果等丰富的植物图片，帮助学生初步理解功能句。 3.理解 We get most of our food from plants. Pair work 操练句子。 【设计意图】通过出示餐桌上蔬菜、主食、水果图片，突破难点句 We get most of our food from plants.通过操练初步掌握功能句。 4.理解 Peanuts are seeds. Carrots are roots. Potatoes are stems. 【设计意图】突破难点句，通过图片帮助学生理解 Peanuts are seeds. Carrots are roots. Potatoes are stems. 由植物到盘中菜帮助学生理解我们所吃的蔬菜等所属植物部位。 5.理解 These foods come from different parts of plants. 在活动中运用功能句 Can you give me an example? For example, . are . .和操练词汇。 6.拓展更多的蔬菜等词汇，学生自主读单词，运用功能句举例和介绍我们所吃的蔬菜、坚果 所属植物部位。 【设计意图】理解难点句 These foods come from different parts of plants.通过拓展更多的蔬菜 词汇，学生自主读词，进一步运用功能句操练和理解生活中所吃的蔬菜等所属的植物部位， 拓展的词汇也为输出环节做准备。 III. Practice 1.Play a game. Dice of fortune 【设计意图】通过掷骰子游戏，帮助学生巩固所学功能句。本活动通过逆向思维，学生通过 看到的植物部位名称表述出哪些食物属于相同的植物部位。 2. 阅读对话文本。 【设计意图】通过阅读对话文本，对知识进行内化。 IV. Production 1.学生每人拿出自己画的的植物 poster, 在已标有植物各部位名称、作用的基础上完善 poster,在植物的各部位后写出三个食物名称。如：seeds: peanut, pea, rice. 教师示范，学生再补充自己的 Poster. 【设计意图】通过完善 poster，梳理所学的知识，让学生对所学的植物有一个完整、清晰的 认识和理解，进一步了解生活中的食物来自于植物的哪个部位。 V. Summary 1.渗透健康饮食。 2.推荐绘本 Plants on My Plate. 【设计意图】通过渗透健康饮食理念，帮助学生初步形成健康饮食的好习惯。通过推荐绘本， 丰富和拓展知识，增添趣味性。 VI. Homework 1. Write down what you have for dinner this week. Do you eat healthily? Staple （主食）（主食） Vegetables fruits meat drinks Tuesday Wednesday Thursday Friday Saturday Sunday