英语人教版四年级下册Unit4 At a farm PartB .doc

PEP小学英语四年级下册Unit4 At a farm Part B Lets learn Lets say【课题】：Unit4 At a farm Part B Lets learn Lets say【课时】：第五课时【授课老师】：王文娟【授课班级】：四年2 班【教学目标】：1、认知目标. （1）能够听、说、认读单词：sheep，hen，cow，horse。（2）了解单词sheep，hen，cow，horse的复数形式。2、能力目标. 能在情景中运用句型These are.和Are these.?并用Yes, they are.No, they arent.做回答。3、情感目标. （1）通过创设情景，使全班学生共同完成拯救小动物的游戏，并展示一组动物图片，激发学生的爱心，引导学生要爱护和善待动物。（2）培养学生自主学习的能力和合作精神。【教学重点】：（1） 掌握单词sheep、hen、cow、horse及其复数形式的表达。（2）能在情景中运用句型These are.和Are these.?并用Yes, they are.No, they arent.做回答。【教学难点】：（1）正确表达sheep的复数形式。（2）运用所学的知识进行对话和表演。【教具方法】：情境教学法、全身反应法、游戏教学法等【教具准备】：教学课件、单词卡片、教学图片、帽子、学业纸【学情分析】：四年级学生是第二年学英语，对英语这门学科刚刚接触，学生好动，注意力集中短暂，教师应用学生能接受的节奏，组织形式多样的课堂活动，使学生在轻松愉快而又紧张有序的氛围中学习，教学效果会大大提高。这一节课首先通过形象生动的PPT图片、动画吸引学生的注意力，再采用歌曲、游戏、Lets chant等孩子们喜欢的教学活动，直观形象地进行教学，同时遵循由词到句循序渐进的教学原则，使学生更容易接受理解与学习。【教学设计思想】：根据英语交际教学思想，注重学生语言应用能力的培养，体现语言的交际功能，遵循情境教学原则，以英语学习由词到句为主线，采取情境教学法，游戏教学法，全身反应法等，使英语课堂成为灵活多样、丰富多彩、快节奏的高效率的语言学习环境。【媒体设计思路】：多媒体辅助教学有利于调动学生学习的积极性、刺激学生的思维。在课堂上创造丰富的、生动活泼的大量情景与氛围，突出英语学习的形象性与动态感，提供形象逼真的情景，正确标准的发音，生动有趣的练习游戏，从而大大地激发小学生学习英语的兴趣，提高教学效果，积极参与教学活动。【教学过程】：一、Warmup:Look at PPT and answer T: Old MacDonald had many vegetables,what are they? Ss: They are .T: What are these?Ss: They are .（设计意图：利用直观形象的PPT图片，吸引学生课堂注意力，通过问答形式回顾A部分所学知识。）二、Preview：Sing a song “Old MacDonald had a farm”（设计意图：通过演唱歌曲，在活跃课堂气氛的同时为学习新知识进行铺垫。）三、PresentationLets learnT: MacDonald had many animals ,too. But now the animals were lost, do you want to help MacDonald to find the animals?（设计意图：这个年龄段的孩子都比较喜欢故事，通过创设情境，帮助MacDonald寻找动物，激起学生的好奇心理，在情境中学习新单词。）1、cowT: Can you see the animals?Ss: Yes.T: What animal?Ss: Cow.T: Yes, a cow is on the mountain.Ask the students to listen and read the word “cow”.T: How many cows can you see ?Ss: Two.T: Yes, read “cows” follow me.Ss: Cows.T: These are cows.（设计意图：利用图片，引出单词的复数形式，并借助句子练习，竟而掌握单词复数形式在句中的运用。）2、henT: Look at the eggs, guess,what animal came here?Ss: Hen.T: Yes, the hen is in the vegetable garden, maybe its hungry.Ask the students to listen and read the word “hen” and “hens”.T:These are hens.3、horseT: Listen,what sounds ?What animal ?Ss: HorseT: Yes, the horse came back.Ask the students to listen and read the word “horse” and “horse”.T: Are these horses?Ss: Yes,they are.4、sheepT: Have a look ,what animal ?Ss: Goat.T: What animal ?Ss: Sheep.T: This is a goat, that is a sheep.Ask the students to listen and read the word “sheep” .T: Are these goats?Ss: No, they arent.They are sheep.T: Without ”s”，单复相同.（设计意图：通过看图、听声音、猜一猜等方式，让学生从听觉、视觉上感知动物，激发学生的学习兴趣，使学生更容易学习新知识。）Lets readT: I read cow,you read cows. I read cows,you read cow. Are you clear?Ss:Yes.（设计意图：使学生在玩中学、学中玩，锻炼学生的反应能力，从而加深学生对所学单词的印象。）Lets chantT: All the animals came back, MacDonald is very happy. Lets cheer for MacDonald.Ss: OK.T: Show me your hands, clap your hands follow me.cow cow moo moo moo horse horse its a horsehens hens these are henssheep sheep they are so cute（设计意图：通过chant，使学生在动感的节奏中练习单词和句子，从而达到词不离句、句不离词的效果。）四、Lets playT: The animals are so cute, but the hunter caught them ,if you can make two passes and score 10 points, the hunter will set the animals. Can you?Ss: Yes.T: Lets begin. The first, find the differences together, speak it in English quickly, you can score 1 point.T: The second, a student chooses anyone and answer, heshe can score some points.T: How many scores did we get?Lets count.Ss: 11points.T: Yes,so the hunter can set the animals free,the animals are very happy, you are great.（设计意图：通过学生共同完成游戏，促使学生主动学习，积极回答问题；展示一组动物图片，激发学生的爱心，培养学生爱护动物的情感，引导学生要爱护和善待动物。）五、Consolidation and extensionGroup workT: A group of three students, two students visit the farm,another student introduces his her farm. Make a dialogue:Farmer:This is my farm.A: Its big. Are these.?Farmer: Yes, they are.No, they arent.B: What are these?Farmer: They are.（设计意图：通过小组活动，培养学生对所学知识的运用能力和合作精神，突破难点，真正达到学以致用的目的。）Lets practise 1. There is a _ 、three_ and many_ on the farm.（看图填空）2. These are horses.（变为一般疑问句） _（设计意图：通过课堂练习题，检测学生对本节课知识点掌握及运用情况。）六、ConclusionWhat did you learn about this class?（设计意图：学生通过自己对所学知识的回顾与总结，检测自己对本节课知识点的掌握情况。）七、HomeworkAs a farmer, introduce your farm to your parents.（父母）. （设计意图：能够把课堂所学的知识运用到实际生活当中，从而真正做到把课堂知识延伸到课外。）【板书设计】：Unit4 At a farm Part B Lets learnlets saycow cows These are.？ hen hens Are these.?horse ho