Module 4 The natural world-10 Air-ppt课件-(含教案+视频+音频+素材)-市级公开课-沪教版六年级上册英语(编号：e3c6c).zip

1. This text is about _ . Everyone knows air is_. It is_ . We all need air to _. It can keep the balloon _in the sky. It can keep us _. 2. T: Now please read the dialogue, then answer some questions. Before reading, look at the questions. (Play the PPT) Air is all around us. It is around us as we walk and play. When we sit down, it is around us. When we go to bed, air is also around us. We live in air. We can live without food or water for as few days, but we can not live for more than a few minutes without air. When we are working or running, we need more air. When we are asleep, we need less air. We live in air, but we cannot see it. We can only feel it. We can feel it when it is moving. Moving air is called wind. How can we make air move? Here is one way. Hold an open book in front of your face, and then close it quickly. What can you feel? What you feel is air. ( ) 1. We cannot live without air. ( ) 2. When we are asleep, we need no air. ( ) 3.We can both see and feel air. ( ) 4.Wind is moving air. ( ) 5.We can make air move by closing an open book quickly. After reading, students answer the questions. 3. T: Look at this exercise. Please fill in the blanks according to the conversation. Students fill in the blanks and check the answers. It has no _ or _ . It has no _ or _. We cannot see it, but we can feel it. It is _. It is important to all people. It is also important to animals and plants. We all need it to keep us _. Look at the _ and the _. Look at the _ and the _. They all need it too. It keeps them _ in the sky. 4. T: Here are four pictures. They are all about the air pollution. The air is dirty now. That is to say, we are facing to the serious environment problems.Can you give me some advice about the air pollution? Please talk about your idea among your groups. We should plant more trees. We should plant more flowers. We shouldnt burn down a lot of rubbish. We shouldnt throw the rubbish into the water. We shouldnt smoke in the public. We should keep our environment clean. Students practice in groups. Then talk about the pictures. 六年级英语上册（沪版2011课标版三年级起点） AirAir Module 4 Unit 10 The Parachute Movement began at the end of eighteen century. It became more and more popular among the European countries and American. The parachutes are in many different colours. The brave people can fly high in the sky. Only the brave people can do this kind of sport. They can combine all kinds of pictures. Also they can fly freely in the sky. Even they can fly over the mountains and the sea. Why can they fly in the sky? Because there is. What is the air like? It has no. Discuss in groups Discuss in groups It is around us. It is here and there. Everywhere means here and there. Words studyWords study Discuss in groups Discuss in groups Animals need air to_ Plants need air to _ People need air to _ We all need air to keep us alive. The fish is . alivecooked Words studyWords study _ keeps _ high in the sky. Discuss in groups Discuss in groups Listen and sayListen and say It has no _ or _. It has no _ or _. We cannot see it, but we can feel it. colourshape smelltaste Think and completeThink and complete It is _. It is important to all people. It is also important to animals and plants. We all need it to keep us _. everywhere alive Think and completeThink and complete Look at the _ and the _. Look at the _ and the _. They all need it too. It keeps them _ in the sky. kiteballoon planebird high Think and completeThink and complete Air is all around us. It is around us as we walk and play. When we sit down, it is around us. When we go to bed, air is also around us. We live in air. We can live without food or water for as few days, but we can not live for more than a few minutes without air. When we are working or running, we need more air. When we are asleep, we need less air. We live in air, but we cannot see it. We can only feel it. We can feel it when it is moving. Moving air is called wind. How can we make air move? Here is one way. Hold an open book in front of your face, and then close it quickly. What can you feel? What you feel is air. Read and answerRead and answer Why is the air important? Because we need air to. Discuss in groups Discuss in groups We should /shouldnt. Discuss in groups Discuss in groups 1. Write a short passage about the air. 2.Collecting the information about the air pollution. HomeworkHomework Module 4 Unit 10 Air 设设 计计 理理 念：念： 1.根 据 学 生 的 求 知 的 心 理 特 征 和 实 际 情 况， 选 择 交 际 式 的 英 语 教 学 策 略， 通 过 直 观 的 演 示， 讲 解 新 知， 为 学 生 提 供 自 主 学 习 以 及 充 分 发 现 和 自 我 发 展 的 空 间， 培 养 学 生 听 说 读 写 的 能 力， 为 进 一 步 学 习 课 文 打 下 基 础。 2.本 节 课 把 英 语 教 学 与 情 感 教 育 有 机 地 结 合 起 来， 促 进 学 生 互 相 学 习， 倡 导 小 组 合 作， 体 验 集 体 荣 誉 感； 注 重 评 价 学 生 的 综 合 语 言 运 用 能 力； 同 时 初 步 树 立 学 生 保 护 大 自 然 的 环 保 意 识。 3.通 过 本 节 课 教 学， 使 学 生 了 解 空 气 的 特 征 以 及 对 人 类 的 作 用， 体 现 学 科 的 整 合 性， 并 渐 渐 感 知 周 围 空 气 的 状 况， 为 下 文 的 空 气 污 染 的 学 习 做 以 简 单 的 预 设。 教教 材材 分分 析：析： 本 节 课 是 第 四 模 块 T h e n a t u r a l w o r l d 的 第 一 单 元 A i r 的 第 一 课 时， 第 四 模 块 的 主 题 是 自 然 界， 而 空 气 又 是 人 类 赖 以 生 存 的 基 本 条 件， 是 最 重 要 的 因 素。 A i r 这 节 课 的 主 题， 从 空 气 的 特 征 入 手， 重 点 谈 论 了 空 气 的 物 理 特 征， 为 以 后 物 理 学 的 学 习 打 基 础， 然 后 谈 到 了 空 气 的 重 要 性 以 及 日 常 生 活 中 运 用 空 气 的 实 践 到 最 后 的 保 护 环 境， 完 整 地 再 现 了 “ 话 题 功 能 结 构 任 务” 的 编 写 模 式， 语 境 真 实、 趣 味 性 强， 让 学 生 在 “ 用 英 语 表 达 情 感” 的 过 程 中 感 知、 实 践 和 体 验 英 语 学 习 的 乐 趣， 并 利 用 小 组 合 作 学 习 的 方 式， 提 高 学 生 综 合 运 用 语 言 知 识 的 技 能。 学学 情情 分分 析：析： 六 年 级 学 生 对 于 空 气 有 了 初 步 的 认 识， 能 说 出 空 气 的 特 征， 并 能 用 简 单 的 英 语 加 以 描 述， 因 此， 在 教 学 过 程 中， 一 方 面 根 据 学 生 的 兴 趣， 适 时 地 呈 现 新 单 词， 完 成 基 本 的 教 学 任 务， 另 一 方 面， 根 据 学 生 的 实 际 情 况， 灵 活 调 整 深 度， 以 便 于 每 个 学 生 都 能 学 有 所 获。 最 后 在 拓 展 中 引 入 空 气 污 染 的 话 题， 增 添 学 习 兴 趣 的 同 时 拓 宽 学 生 的 知 识 面， 通 过 对 话 理 解 以 及 语 言 输 出， 不 断 扩 大 学 生 的 单 词 量。 教学目标：教学目标： 1 1 知识目标：知识目标： 1 ） 掌 握 四 会 单 词： a i r, e v e r y w h e r e, a l i v e, 并 熟 练 使 用 短 语 l o o k a t, i n t h e s k y ， k e e p a l i v e. 2) 能用 It keeps them high in the sky. 来描述空气的作用。 3）熟读课文，并使学生能写出空气的特征的小练笔。 2能力目标：能力目标： 1）学生能熟练掌握所学的单词和短语，并了解宾语补足语。 2）学生能完成 Listen and say 的操练，并用英语描述空气的特征。 3）学生能运用所学的知识，说一说造成空气污染的原因及解决的方法。 3情感目标：情感目标： 1） 引导学生充分认识到空气的重要性，为保护空气不受污染多做努力。 2） 培养学生学习英语的兴趣，并能用简单的英语对空气的特征加以描述，通 过小组活动，体验合作学习的乐趣，提高学生综合运用语言的能力。 3） 培养学生热爱大自然，保护环境的高尚品格。 教学准备：教学准备： 1.阅读题纸。 2.自制教学课件。 教学重点：教学重点： 1 ） 掌 握 四 会 单 词 及 短 语： a i r, e v e r y w h e r e, a l i v e, l o o k a t, i n t h e s k y ， k e e p a l i v e. 2) 能用 It keeps them high in the sky. 来描述空气的作用。 教学难点：教学难点： 用一般现在时描述空气的作用，体会宾语补足语的句子结构。 教学过程：教学过程： （1 1）热身复习热身复习 文化感知文化感知 T: Lets begin our class. Stand up, please. Hello, boys and girls. Ss: Hello, Miss Wang. T: Sit down, please. Boys and girls. Lets watch a video together.（ppt.）(This video is about the parachute, some people are enjoying this activities). Do you like this kind of sport? Why? S1: Yes. Because it is interesting. S2: No. Because it is horrible. S3: Yes. Because it is amazing. T: OK. Why can they fly in the sky? Ss: Discussing this question in your groups T: Showing the basic sentence pattern on the ppt. Because there is Ss: Because there is wind/air. T: Yes! You are so clever. Wind comes from air. Today we are going to talk about the air. (Write the title Air on the blackboard) 设计意图设计意图: 通过观看降落伞的视频，耳听英语，让学生猜测降落伞能在空中飞翔的原理， 是空气帮助他们完成了飞行的任务，去激发学生探索空气的兴趣，引出主题，为讲解空气 的作用做铺垫和准备。 （2 2）话题推进话题推进 学习新知学习新知 Words study: T: What is the air like? Asking them to talk about this question in their groups. Ss: Discussing it in your groups. (ppt. What is air like? It has) S1: It has no colour. S2: It has no smell. S3: It has no shape. S4: It has no taste. T: Great! You are all right. Write no colour, no smell, no shape no taste on the blackboard. T: Where can you find air? Doing the action of blowing the hands. Trying to ask them to answer this question like this. We can find in S1: We can find it in the classroom. S2: We can find it in the park. S3: We can find it in the street. S4: We can find it at home. T: Very good. You are all right. It is around us.(ppt.) It is here and there, it is everywhere. T: Blackboard work everywhere. Asking them to follow you to read once. It is everywhere and it is important to us. Look at these pictures and talk about it in your groups. T: Discuss in your groups Animals need air to_ Plants need air to_ People need air to_ It is important to us. We all need air to keep us alive T: Showing the two pictures of two fish to the students, one is swimming , the other is on the plate, it is cooked. Look, this fish is alive ( ppt.) Ss: Reading out the new word alive. You can get the meaning of this word from these two pictures. T: We all need it. So the air is important. Lets look at these things, the balloon, the plane, the kite, the birds and the parachute, what keeps them high in the sky？ Ss: Discussing this question in their groups. _keeps _ high in the sky. (ppt.) S1: Air keeps the balloon high in the sky. S2: Air keeps the plane high in the sky. S3: Air keeps the birds high in the sky. S4: Air keeps the kite high in the sky. A5: Air keeps the parachute high in the sky. T: You all did a great job here. Ss: Reading out the sentences together. Dialogue study: T: You are so great.（watching the ppt. of the dialogue.）Asking them to follow to read. Then asking them to open their books , reading out the dialogue for two times. Ss: Reading out the dialogue among the groups first, then read it before the class. T: Can you fill the blanks according to the dialogue? Come on ! Ss: Following to read then writing the answers on your paper, checking them on the ppt. together. (ppt.) It has no _or _. It has no _ or _. We cannot see it, but we can feel it. It is _. It is important to all people. It is also important to animals and plants. We all need it to keep us _. Look at the _ and the _.Look at the _ and the _.They all need it too. It keeps them _ in the sky. Ss: Reading out the dialogue on the ppt. then write the answer on your paper, we check the answer together. T: You are so great. 设计意图设计意图: : 由学生感兴趣的话题入手，引入新知，循序渐进，环环相扣，发散 学生的思维，利用 ppt.辅助教学，逐步提升学生的听、说和读的能力，培养学 生的驾驭课文的能力。 （3 3）语用实践语用实践 巩固新知巩固新知 T: In order to understand air more, lets read another passage. Ss: Reading out the passage and trying to answer these questions according to the passage. Discussing the answers in your groups first, then report. T: S h o w i n g a c o m p o s i t i o n t o t h e s t u d e n t s, a s k i n g t h e m t o f i n i s h r e a d i n g t h i s p a r t, t h e n d o i n g t h e e x e r c i s e s a c c o r d i n g t o t h e p a s s a g e.( p p t.) S s: D o i n g t h e g r o u p w o r k s, f i n i s h i n g t h e t a s k s. Air is all around us. It is around us as we walk and play. When we sit down, it is around us. When we go to bed, air is also around us. We live in air. We can live without food or water for as few days, but we can not live for more than a few minutes without air. When we are working or running, we need more air. When we are asleep, we need less air. We live in air, but we cannot see it. We can only feel it. We can feel it when it is moving. Moving air is called wind. How can we make air move? Here is one way. Hold an open book in front of your face, and then close it quickly. What can you feel? What you feel is air. (T) 1. We cannot live without air. (F) 2. When we are asleep, we need no air. (F) 3.We can both see and feel air. (T) 4.Wind is moving air. (T) 5.We can make air move by closing an open book quickly T: You had better draw the line under the corresponding the sentences of your answers. Directing them to do the exercises. Ss: Explaining the reason why you choose T or F. 设计意图设计意图: : 归纳梳理全文，巩固新知，通过学生的小习作，提升学生的语言归 纳和综合运用能力，通过相关的小阅读，纵观文章的全局，不断地提升学生的 阅读能力。 （4 4）综合拓展综合拓展 激活语言激活语言 T: Everyone knows the air is important in our daily life. Why is the air important? (ppt.) asking the students to talk about this question in their groups, then choosing one student to report. S1: Because we need air to breathe. S2: Because we need air to grow plants. S3: Because we need air to keep the birds fly in the sky. S4: Because we need air to keep the plane fly in the sky. T: You are so great. Lets look at the other pictures. Some pictures are about the air pollution, asking the students to talk about these pictures, then trying to answer what we should do when we face this kind of circumstance Ss: Watching the ppt. Using this sentence pattern to answer these questions. We should plant more trees. We should walk more often. We should stop the smoke from the factories. We should use fewer cars. We should not cut down the trees. We should not put the dirty water into the river. T: Great. You have already supplied more information about the air pollution. And you also know the uses of the air. The air is around us. It is important to everyone. Without air, we couldnt live. Without air, there would be no sound because sound travels through air. Without air, there would be no fire. Without air, there would be no wind or clouds. In one word, we cant live without air. So we should keep the air clean. 设设 计计 意意 图图: : 以 语 篇 教 学 为 主 要 教 学 目 的， 通 过 阅 读 与 空 气 相 关 的 文 章， 并 在 文 中 加 入 了 下 一 节 将 要 讲 解 的 生 词， 为 下 节 课 铺 垫 一 下， 进 一 步 加 深 对 文 章 的 理 解， 提 升 学 生 的 英 语 阅 读 能 力。 （五）总结评价（五）总结评价 作业夯实作业夯实 1. Write a composition about the air in English. 2. Collect information about the air pollution after class. 设计意图设计意图: : 以本课四会单词为主，描写空气的特征和作用，稍有拓展，突出语 篇教学的实用性,对于空气污染信息的搜索，能更好地为下一节课打下基础。 板书设计： Unit 10 Air 设计意图设计意图: : 突出本节课的重点，左侧描述空气的特征，右侧描述空气的作用。突出本节课的重点，左侧描述空气的特征，右侧描述空气的作用。 使学生一目了然，更有助于学生的记忆和作文的创作。使学生一目了然，更有助于学生的记忆和作文的创作。