人教PEP版四年级下册Unit 4At the farm-Part B-ppt课件-(含教案)-部级优课-(编号：b6879).zip

-PEP4 Unit 4 B Lets learn Zoo?Farm? Farm Is it _? c f vegetables fruits animals armer p d p g t c beautiful otatoes Whats on the farm?Wow! A nice farm! Welcome! hens cows horses sheep dogs ducks cats pigs Listen and tick. 听音，勾出农场上的动物。 henshen cows cow horseshorse /iz/ sheepsheep Tips: sheep的单数和 复数是一样的哦 ！ I have hens _ cows _ horses _ sheep _ dogs _ ducks _ cats _ pigs _ Hi! Welcome to my farm. This is Animals Home. There are lots of animals. They are 20 hens, 6 ducks and 15 pigs. I have cows, horses and sheep. Lets go and have a look. Listen and write. 听音，写出农场上动物的数量。 20 6 15 ? ? ? hens _ cows _ horses _ sheep _ dogs _ ducks _ cats _ pigs _ 20 6 9 17 15 10 How many (s) do you have? The farm is so _! ? ? ? I have This is the map of the farm. Comment Area 评论区 09:00 TimeActivities （活动（活动 安排）安排） 9:00 10:00Visit the animals 10:00 13:00Feed the animals 13:00 15:00Comment time 参观区 Visiting Area 喂养区 Feeding Area Lets go and see. Baa! Neigh! Moo! Cluck! Visiting Area （参观区） What are those? MooMoo The farm is so _! : _! _! : What are those? : They are _. Group work. 四人小组选择 一种动物演一演 。 cows : Wow! They are _. (tall, short, big, small, strong, fat, ) tall and strong Comment Area 评论区 11:00 TimeActivities （活动（活动 安排）安排） 9:00 10:00 Visit the animals 10:00 13:00 Feed the animals 13:00 15:00 Comment time 参观区 Visiting Area Oh! Its 11:00. Lets go and feed the animals. 喂养区 Feeding Area Feeding Area （喂养区） grass class Are they _? Read and guess!（要猜对谜语才能赢得食物哦！ ） They are on the farm. They are pink. They are big and fat. They like vegetables and fruits. Are they _? Read and guess!（要猜对谜语才能赢得食物哦！ ） 1. Read 4人一组,先读一读手中的谜语 2. Guess 再用Are they _?猜一猜 They are tall and strong. They have big noses. They are black and white. They like grass. They are brown. They like rice. They are short and small. They have short tails. They are white. They have short tails. They are big and cute. They like carrots. They are brown. They are tall and strong. They have big tails. They like tomatoes. Feeding Area （喂养区） grass cows grass CowscowsGrass grass Lets act. 四人小组,用自己手 中的食物喂动物，注 意别喂错食物哦！ : I have _. : OK! Lets feed the _. They like _. : _, _. Come here. _ for you. : Yummy, yummy. I like _. ( No, I dont like _.) Feeding Area （玩耍区） Look! They are _. They are _. They like _. I can _. Its so fun! milk the cows ride the horses shear the sheep sheep white and cute carrots Choose and say. （选一件有趣的事情说一说） feed the hens What a _ farm! shear the sheep Comment Area 评论区 14:00 TimeActivities （活动（活动 安排）安排） 9:00 10:00 Visit the animals 10:00 13:00 Feed the animals 13:00 15:00 Comment time 参观区 Visiting Area 喂养区 Feeding Area Oh! Its 14:00. Lets go to the Comment Area. comment areaFarm : _s comment（评论） bigfunbeautiful nicehappy _ Area: Visiting Area Feeding Area Animals:cowshenssheep horses_ Foods: grasscarrotsapples rice_ Feature : tallstrongsmall fatcute _ Activities:milk the cows ride the horses feed the hens shear the sheep _ Sarah beautiful Visiting Area cows tall and strong milk the cows beautiful You Tick and say. (在评论单上勾一勾,说一说） The farm is _. I like _. I see _. They are _. They like _. I can _. What a _ farm! grass Vegetables or Fruits Farm animals poo-poo Watch the video about poo-poo. They are pigs. Plop, splat! They have soft（软软的） and brown poo-poo. They are hens. Splish, plish! They have white and wet（湿湿的） poo-poo. They are horses. Flump- plump! They have big and round（圆的） poo-poo. They are rabbits. Rat-a-tat-tat! They have small, round（圆的） and bean like（ 豆子样的） poo-poo. They are sheep. Plippety plop! They have brown, round（圆的） and ball like（球形的） poo-poo. They are cows. Kersplosh! They have wet（湿的） and brownish-green poo-poo. Vegetables or Fruits Farm animals poo-poo Homework: 1. Finish the comment. 完成你对Mr MacDonald农场的评论。 2. Introduce the Green Farm to your family or friends. 将绿色农场，绿色食品的概念介绍给自己身边的家人及朋友。 3. Read “The story of the little mole”. 是谁嗯嗯在我的头上in Chinese. Thanks! 教材 与学 情简 析 教材解读：教材解读： 本课是 PEP 教材四年级下册第四单元 B 部分的 Lets learn,是一堂单词课，也 是这个单元第 5 课时。本课的话题是 farm，场景为农场参观活动，主要教学内容 为四个复数形式的农场动物 hens, cows, horses 和 sheep 单词的音义形，其次还包括 用句子 They/These/Those are .描述这些动物们的名称和特征。除此之外，根据编 者意图，本单元前几课时的农场蔬菜单词和句型 What are these/those? They are Are they ? Yes, they are./No, they arent. 等等，也应该在本课得到不断地复现 和运用，体现语言的关联性。 学情分析：学情分析： 四年级学生英语学习将近 2 年，已具备一定的英语语言基础，能用英语简单 表达自己的基本观点，但英语交际能力还有限，在此基础上，作为本单元的第 5 课时，学生在前一课时的对话学习中有已接触 hens 和 horses，在 Lets play 中又 已经对于 cow 及其叫声有所渗透，相当于本课时只剩一个 sheep 是新授，这样的 单词课又有些过于简单。另外，学生已经学习了特殊疑问句 What are these/those? 的问答，一般疑问句 Are these/those ?的问答以及农场上的蔬菜和部分动物名称， 能够针对农场主题开展一定的对话与讨论，但内容仅限于颜色外形的讨论，信息 量不大，导致语言交流过于贫乏。如何用学生的已知语言表达更多信息，是本课 最大的难点。四年级学生思维活跃，生性好动，易被干扰的特点，因此，教师在 教学设计时更应突出重点，排除各种干扰因素，使得学生的注意力迁移与教学步 骤吻合，从而达到最佳的教学效果。 目标 与重 难点 教学目标：教学目标： 一、知识目标。 1.学生能够听、说、认读 hen, cow, horse 和 sheep 及其复数形式。 2.学生能运用句型 What are these/those? 或 Are they?进行提问及回答。 3.学生能在正确的情景中使用句型 They are .They are . They like . I can .描述农场动物的名称、特点、爱吃的食物及能与这些动物一起做的事情。 二、能力目标。 1. 学生能通过主动提问获得信息，并根据所得信息做出归纳。 2.学生能在教师引导下，与小组成员合作完成学习任务。 3.学生能通过体验，给出相应的评价，并发展语言表达能力。 三、情感态度目标。 1.学生能在活动中体验合作的乐趣，产生乐于与他人交流的积极情感。 2.学生能在故事表演中意识到人与动物自然和谐相处的人文情怀，进而产生热爱 动物的情感。 3. 学生能认识并提倡环保农场，绿色生活。 教学重难点： 1.学生能正确认读 4 种农场动物的名称，并根据实际情况用 They are . They like .来描述这些动物。 （重点） 2.These 与 those 的区别运用以及最后的综合表达。 (难点) 教学农场动物图卡，动物词卡，形容词词卡，以及句卡。 准备 教学内容师生活动教学意图 Step 1 Revision 1.Lets sing . Animals on the bus 2.Mind map：farm Step 1 Revision 1.Lets sing. (Animals on the bus) T:Lets sing and do with me. Cows on the bus sing “ Moo! Moo! Moo!” Horses on the bus sing “Neigh! Neigh! Neigh!” Sn sing together and do the actions. T: Animals are on the bus. Where are they going? To the farm? Or to the zoo? Sn: To the farm. T pastes the title on the Bb. 2.Mind map : farm T: What can you see on the farm? Sn says the vegetables, fruits and animals on the farm. T: And it is on the farm, too. (f) Whats that? Sn: Farmer. T: The farmer is Mr MacDonald. He has a farm. Whats the farm like? Sarah asks Is it beautiful? What is your questions? Sn: Is it big/ nice/ cool/? T paste the word of adj. on the board. T: Lets go to the farm with Sarah and Mike. 在歌曲愉悦的氛 围中引出今天的 主题农场， 并带着问题，利 用脑图的形式来 说说农场上能看 到的东西，复现 已学过的蔬菜， 水果，动物及 farmer 这些词， 使学生的思维得 到最大限度的激 活，也让学生了 解脑图这种新颖 有效的学习方式。 过程 设计 Step 2 Presentation Know more about the farm a. Listen and tick. b. Listen and write Step 2 Presentation Know more about the farm. Listen and tick. T: Sarah and Mike is at the farm. Whats on the farm? Listen and tick. Sn listen and tick the animals on the paper. T: What s on the farm? Sn: I have . T ticks and pastes the animals pictures and word cards on the Bb. Listen and write. T: How many animals? Lets listen again and write the numbers. Sn listen and write. T: How many hens/ do you have? Sn: I have 20 hens/. 带着许多问题来 到农场，通过直 截了当问 farmer 引出学习内容， 从听勾写多个角 度引导语言学习， 首先只听农场上 有什么动物，勾 出后，要求学生 当 farmer 说一说， 教师给反馈，顺 势教学单词。 然后再听录音， 记下动物的数量， 最后剩余几个动 物不知道数量， _. T: What about cows, horses and sheep? We dont know. Lets ask Mr MacDonald. Sn: How many (s) do you have? T: Listen to MacDonald and write. Sn write then check. T: So may animals. The farm is so _. Sn: The farm is so big. T pastes the word “big” on the Bb. 就引导学生向 farmer 提问，形 成语言交流。在 不知不觉中操练 了新单词，并在 句中不断使用。 农场动物的庞大 数量印证了一部 分同学的猜想 A big farm! Step3Consolidation 1.Visiting Area They are _. They are _. 2.FeedingArea They like _. I can _. 1.Visiting Area. Sn read the map of the farm T: Its time to visit the animals. Lets go and have a look. Sn hear the voice of the animals. T: What are those? Sn: They are cows. T: Do you like cows? Lets act like cows. Sn: Moo! Moo! T: What are those? (T points the cows) Sn: They are cows. T: Wow! They are tall and strong. T pastes the two sentences on the Bb. Sn choose a kind of animals then act in 4. A B: _! _! C: What are those? D: They are _. C: Wow! They are _. T: Animals on the farm are singing songs. Cows on the farm sing “Moo! Moo! Moo!” The farm is so _! Sn: The farm is so happy. 2.Feeding Area. Read the Feeding Notice. T: They are hens. They like rice. T pastes the sentence on the Bb. Sn says the other animals. 通过 farmer 带领 孩子前往参观区 参观动物，路上 听到许多动物的 叫声，引出学生 4 人一组演一演， 参观场景，使枯 燥的句子操练变 得活泼生动。 学生表演完后又 用课前的歌曲旋 律配上新歌词唱 一唱，引出 A happy farm! 通过喂养区的设 置，将课文的句 型进行了适当地 3.Comment Area Guess the riddles. Guess the riddle to win the foods. Sn: Are they _? Then read and guess the riddles in groups. Feed the animals. T: We have food now. Lets feed the animals like this. Ss watch the viedo. A: I have _. B: OK! Lets feed the _. AB: _, _. Come here._ for you. CD: Yummy, yummy! I like _. ( No, I dont like _.) Sn act in 4. Play with animals. T: The animals are full now. In the feeding area, we can Sn: Feed the hens. And we can ride the horses, milk the cows and shear the sheep. T read the words for Ss and do the actions with the Ss. T: I like to shear the sheep. Look! They are sheep. They are white and cute. They like carrots. I can shear the sheep. Its son fun! T pastes the sentence on the Bb. Choose and say. Look! They are _. They are _. They like _. I can _. Its so fun! Sn says. T: How fun! What a _ farm! 3.Comment Area After visiting, Sarah writes a comment. Sn read the comment. 扩展，增加了 They like _. 和 I can _.让 语言不在单调乏 味。 猜谜赢取食物是 将之前的对话转 换成篇章，使语 言更加丰富。 在喂养区内不仅 可以喂动物，还 能做许多有趣的 事情，带领学生 做一做，体会其 中的趣味。 有趣的猜谜赢取 食物，有趣的给 动物喂食，还能 做许多有趣的事 情，在学生完成 相应的任务后， 再次验证了 What a fun farm! 对于 fun 有了深刻的体 会。 Then Sn write about themselves (Tick and say)语言的综合运用 环节，结合前面 的零散句型，使 其整合成一个小 篇章，并让学生 了解总分总的表 达方法。 Step 4 Extension What a Green farm! Step 4 Extension T: In my opinion, what a green farm! Why? Because on the farm, animals like vegetables and fruits, and they have poo- poo. What is poo-poo? Watch the viedo. Poo-poo can make the vegetables and fruits tall and strong. Its a circle, a green circle. So the farm is green. And green farm make our green life! 升华主题，提出 一个新的感受 green，让学生更 深入地了解农场 还可以很环保， 提倡环保的农场， 环保的生活 作业 设计 1.Finish the comment. 完成你对 Mr MacDonald 农场的评论。 2.Introduce the Green Farm to your family or friends.将绿色农场，绿色食 品的概念介绍给自己身边的家人及朋友。 3.Read “ The story of the little mole”读一读是谁嗯嗯在我的头上等类 似绘本，了解更多农场上的知识。 板书 设计 What a Green farm! big happy fun beautiful cool They are _. They are _. They like _. I can _. hens cows horses sheep 教学 反思 一、基于教材从教材中来，到教材中去。 英语课程标准指出：“教材是课程资源的核心部分，是实现教学目标的 重要材料和手段。在教学中，教师要善于根据教学的需要，对教材加以适当的取 舍和调整。 ”教材虽然是平面的，但教学却是立体的。教师对教材的处理就是二维 平面向四维空间的过程，教师可以利用多种多样的素材营造这个空间。而这些空 间素材还是来源于教材。比如，在这一课的教学中，整体情境、人物、语言和活 动素材都来源于教材。但仅有这些是不够的，因此我通过创设情境、增添农场区 域、补充内容等方法丰富教材，还原真实语境，导入真实任务，实现语言真实交 流。首先最初通过歌曲 Animals on the bus 创设了农场这个情景，增添了农场中的 Visiting Area, Feeding Area 和 Comment Area 这三个不同的区域，在教材介绍农场动 物及其特征这一环节补充了动物喜爱吃的食物及能与动物做的有趣事情的内容， 最终从对农场评论导入环保农场的概念。情景一纵到底，语言运用真实，并在教 学中将教材本身整个开发成一个环节，分步骤细化推进，有效挖掘了教材内涵。 二、学为中心从学生中来，到学生中去。 陶行知先生说：“教学即教学生学。 ”说明教学应当以学为中心。在教学活动 设计之前，我首先考虑到学生需要什么样的学习，怎样的学习活动是适合学生层 次，能让学生自主开展活动的。如考虑到四年级学生已具备一定的英语基础，这 节课中的多个单词学生并不陌生，而且教材又比较单一地描述动物名称及特征。 在教学中，我穿插了 They like.和 I can 以及对农场的评价语言，安排了听勾活 动感知和学习单词、参观区对话表演动物、喂养区以篇章赢取食物并表演喂养场 景及最终评论区对整个参观活动的总结等活动。整体安排经过了一个帮、扶、放 的过程，使得学生的学更多地在自发需要的情况下完成。 在整个教学活动中，我也注意到只有学习主体学生更多地进入学习，学 习效果才能得到提升。因此，我注重以多种方式刺激学生的表达欲望，如先猜后 听、先读后猜等形式，引导学生主动去学，自主介入新语言学习。也只有多方式 的感知和输入，才能为学生的后期输出打下扎实的基础，也是促进学生自主去学 习语言，运用语言的有力条件。