冀教版（三起）四上Unit 4 Shopping in the City-Lesson 22 At the Supermarket-ppt课件-(含教案+素材)-市级优课-(编号：7160d).zip

Lesson 22 At the Supermarket Tip: Say more words in 10 seconds. Brain StormBrain Storm make a shopping list (购物清单 ) 1. 2. 3. 4. 5. Lets buy some vegetables. tomato tomatoes Lets buy some tomatoes. 1. 2. 3. 4. 5. Shopping List tomatoes o ato t m p t potato potatoes Lets buy some potatoes. 1. 2. 3. 4. 5. Shopping List tomatoes potatoes potato chipsFrench fries candy Lets buy some candy. 1. 2. 3. 4. 5. Shopping List tomatotomato . candy potatoes Make up a dialogue. (编对 话） : Lets buy some . : Great! I want to buy some . What do you want to buy? : I want to buy some . And how about some ? : Ok! vegetables tomatoes potatoes fruit toys; clothes; food；stationery （文具） white pollution 白色污染 Protect the enviroment, start from me! 保护环境， 从我做起！ Candy isnt good for your teeth! Fill in the blanks. I like_. I like_ and _. tomatoes potatoes candy 1. What do they buy? 2. Find the sentence(找句子）“You are good kids.” Guess the meaning（猜测词义）of “kids”. Vegetables and fruit. B：孩子们 Read silently. (默读 ） A：很棒！ Tips: 1. Read fluently（流利）. 2. Good pronunciation and intonation. (良好地语音语调） Dub.Dub.（配音） HomeworkHomeworkHomeworkHomework Christmas is coming, what do you want to buy for your family or friends? Make a shopping list. 冀教版小学英语四年级上册 Lesson22 At the Supermarket 教学设计 1教材分析 本单元总目标是让学生通过本单元的学习学会表述购物方面的相关话题， 进一步发展听说读写等方面的能力，并获取更多单独或各种小组活动的机会。 本课设计了贴近学生生活的去超市购物的大情境，学生学起来很有兴趣。本节 课通过制作购物清单的环节可以很好地锻炼学生实际听说写能力。 2学情分析 本课教学的对象是四年级学生，已经有了一年的英语学习经历，他们活泼 好动。能在老师的帮助下读懂简单的对话故事，表达情感并进行语言交流和表 演。也有了初步的自主学习的能力。大多数同学已经形成了一定的英语学习习 惯，有了一定的英语语言基础和英语表达能力。本节课应充分调动学生的积极 性发挥学生的潜能，要敢于放手指导学生自学也要引导其它层次的学生有勇气 去开口表达。让每一个孩子都能体验学习的快乐和成功。 3教学目标 知识与技能目标：1.学生能够掌握四会单词 tomato/potato/candy/bag; 2. 学生能够灵活运用句型 How about some.? Lets buy some. 3. 学生能够自主 制作购物清单。 情感态度目标：通过本课的学习，使学生能够养成购物使用购物袋的好习 惯，培养并提高学生爱护环境的环保意识。 学习策略目标：通过创设超市购物的情境，提高学生学习兴趣，让学生积 极主动参与到课堂中来；在教学活动引导学生进行小组合作学习，增强学生合 作意识；在处理文本时，培养学生运用阅读策略如寻读，略读等。 4教学重难点 重点：学生能够掌握四会单词 tomato/potato/candy/bag; 灵活运用句型 How about.? Lets buy some. 难点：学生能够根据提供的词汇和句型进行对话并能够制作购物清单。 五教学过程 Class opening and review 1. Greeting. T: Ok. Lets begin our class. Hello, boys and girls. S: Hello, Miss Zhao. T: Nice to see you again. How are you today? S: Im fine, thanks. And you? T: Im very well, thank you. 2. Do some revision (复习超市相关单词）复习超市相关单词） T: Now lets play a game-” Brain Storm” T: In this class, I divided you into three teams. T1, T2, T3. Each team choose a card from my bag. You will find a topic. Try to say more words about the topic in ten seconds. S: . （设计意图：利用“头脑风暴”的游戏环节快速复习与超市相关的 衣服、食物及文具，既活跃了课堂气氛，又调动了学生学习的积极 性，为后面的教学奠定了基础。） T: Every team did a good job. Where can we buy the clothes, food and stationery? S: Supermarket. T: Bingo! Today lets go to the supermarket to go shopping. If you do well, you can get a picture and put it into your bag. Which team gets more pictures at last, then you will be the super team. New Concepts 1. Make a shopping list T: There are many kinds of goods. What do I buy? Id like to make a shopping list. （设计意图：通过和学生一起制作购物清单的过程，很自然地教授 了四会单词以及句型 How about some.? Lets buy some.） T: Vegetables are good. Lets buy some vegetables. 板贴句型 Lets buy. S：Lets buy some vegetables. T: My favourite vegetable is tomato. 分音节带读 to-ma-to S: Tomato. T: What are these? S: These are tomatoes. 提示复数+es T: Lets buy some tomatoes. Read it. S: Lets buy some tomatoes. T: Boys and girls, I have a magic now. Look carefully ,what can you see? （设计意图：通过一个小魔术的形式，将单词 tomato 变成了 potato, 激发了学生学习兴趣，学生更愿意参与到学习中来，也利 于他们后期单词的背诵和记忆。） S: Potato. T:What is a potato? S: 土豆。 T: Follow me. Potato. S：Potato. T: What are they? S: These are potatoes. 提示复数+es T: Lets buy some potatoes. 带读句子。 T: Many foods are made from potatoes. For example: French fries/potato chips. T: My son likes to eat candy. I want to buy some candy. 带读 candy Lets buy some candy. 带读句子。 T: Can you give me some advice with “ How about some.? “ S: How about some fruit? How about some.? （设计意图：利用新句型 How about some.? 给出购买建议，引导 学生动脑筋，发散思维。） 2. 单词句型操练单词句型操练 T:What do you want to buy ? Make up a dialogue with your partners. You can do it like this: A: Lets buy some vegetables. B: Sure. I want to buy some tomatoes. What do you want to buy? A: I want to buy some potatoes. And how about some fruit? B:Okay! T: You can use these key words or your own words. T：Have you finished? Any volunteers? 展示两组 T: According to the dialogue, finish your own shopping list. （设计意图：利用学习的新句型编对话，在制作购物清单的环节中 去练习新单词及新句型，能够锻炼学生的听说读写能力。） T: Well buy so many foods. I think we need a bag. T: This is a shopping bag. 实物教授单词 This is a plastic bag. 实物教授单词 T: Which bag do you like? Why? S1: 购物袋绿色环保，可以循环使用。 S2：塑料袋属于白色垃圾会污染环境。 T: Ill show you some pictures. T: There are plastic bags everywhere. They seriously endanger our environment.They belong to white pollution. What should we do? Dont use the plastic bags to reduce the pollution. Lets “Protect the environment ,start from me.” T:Lets use this shopping bag. 板贴购物袋图片。 （设计意图：由塑料袋的危害，拓展出来白色污染，进而提倡减少 塑料袋的使用，引导学生提高爱护环境的环保意识。） 3. Part 2 At the supermarket （文本的处理）（文本的处理） T:Jenny, Danny and Mrs. Smith are at the supermarket, too. 1）Listen and fill in the blanks. T: What do Jenny and Danny like? Listen carefully and fill in the blanks. T：Whats your answer? 核对答案 T: Will they buy some candy? S: No. T: Why? S: Candy isnt good for your teeth! 带读句子。 2) Read and answer the questions. A. What do they buy? Read the text and answer the questions. B. Find the sentence” You are good kids.” and guess the meaning of “kids”. T: Lets check. A: Vegetables and fruit. B: Kids means children. Kids 更亲切更口语化。 （设计意图：在文本处理的过程，提出问题，引导学生自主学习， 培养他们在阅读中能够运用寻读、略读等学习策略来解决问题。） 3) Follow the tape. T: Do you have any questions about this part? S: No. T: Lets follow the tape. 4) Dub the text. T: Time for “Dub”. There are three characters. Mrs. Smith , Jenny and Danny. Practice in groups of three. T: Times up. Whod like to show? T: The others are the audience, Hows their working? 展示两组，指导朗读。 (设计意图：配音环节，实际上是变相的角色扮演，其目的不仅在于 对学生朗读能力，语音语调地训练，还能够激发学生表演的欲望， 学生可以自由发挥，加上相应情景中会有的动作表情。) 5）Explanation-Self-service supermarket T: In modern life, the self-service supermarket is appeared. Look at a short video. Its fun and convenient. We also can shop online. How to shop online? Next lesson we will learn more. (设计意图：无人超市的视频，与社会现代化的发展接轨，开阔学生 视野。引出更多其他的购物方式，为下节课网络购物的学习奠定基 础。） Homework: Christmas is coming, what do you want to buy for your family or friends? Make a shopping list. T: Boys and girls, how many pictures do you have? Count it. So you are the super team! Congratulations! Others you also do well, clap for yourselves. T: Class is over. Good-bye! 六板书设计