人教PEP版四年级下册Unit 4At the farm-Part B-ppt课件-(含教案+视频+音频+素材)-市级优课-(编号：707ad).zip

Unit 4 At the farm Part B Lets learn 在农场在农场 农场大探险农场大探险 The first place 第第 1 站站 vegetables 蔬菜蔬菜 The second place 第第 2 站站 12 34 5 animals 动物动物 hens 12 345 horses 12 34 5 cows 12 43 5 sheep 12 345 Lets guess. What are these? These are sheep. (看一看，猜一猜看一看，猜一猜 ) The third place 第第 3 站站 Designing a New Farm （ 设计一个新的农场设计一个新的农场 ） 任务卡任务卡 This is my new farm. 这是我的新农场，这是我的新农场， These are sheep. 这些是绵羊，这些是绵羊， Theyre so cute. 它们可真可爱。它们可真可爱。 No pains, no gains. 一分耕耘，一分收获。一分耕耘，一分收获。 Homework 1)Listen and read Lets learn after school. 听一听，读一读听一听，读一读 Lets learn 2)Try to plant the magical seeds. 试着种一种试着种一种“神秘的种子神秘的种子” （秋天的时候，别忘了与我分享神秘的果实哦！）（秋天的时候，别忘了与我分享神秘的果实哦！） 教学目标教学目标 Knowledge aims:1)Students will be able to read, recognize and use these new words: cows, sheep, hens, horses. 2)Be able to make new sentences and describe their own farm. Ability aims: Students are able to talk about the farm. Students abilities of listening, speaking ,reading and writing will be developed. Emotions aims:They can comprehend the truth: No pains, no gains. 教学重点教学重点 1)Students can read,recognize and master these new words and sentences. 2)Students can master the nouns with the same form for singular and plural: sheep. 教学难点教学难点 1)How to help students use the new words and sentences correctly. 2)How to help students talk about the farm by their own minds. 教法教法 Multimedia teaching method,Task-based teaching approach and The game teaching method 学法学法The cooperative learning method 教学准备教学准备Radio,pictures,the magical seeds and PPT 教学过程教学过程 二次备课二次备课 Step 1 Warm-up It will cost about 5 minutes. 1)Introduce the farm and invite them to have a farm quest. (Teacher divides the whole class into 6 groups and offers a piece of empty land for each group. ) 2)Enter the vegetable greenhouse and speak out these words about vegetables. Then write the name of each group by these vegetables. (They will get the vegetable when any one of them does good job and plant them in the empty field.) The game teaching method is used here. (利用农场大冒险游戏方式，进入第一站蔬菜大棚，复习所学的 蔬菜和水果单词，帮助学生巩固旧知) Step 2 Presentation Lets learn It will cost about 15 minutes. 1)Invite students to enter a house of animals. And there are five doors in the house. T:Look at these doors.Which door will you open? 2)Students will learn and read these new words about animals by opening the door. T：Listen and guess. Ss:Hens. (听音效，猜出具体动物，板书并新授“hens”发音) T:Look.What are these? Ss:These are horses. (观看视频，引导学生表达，板书单词“horses”并教授单词发音) 3)Play the tape and try to read the new words. T:A cow.Two cows. (引导学生掌握单复数的变化，介绍单复数同形的 sheep) 4)Practice to read these key words. (进入第二站动物农舍，通过声音、图片、卡片多种方式对新知 进行呈现与操练) Step 3 Practice It will cost about 5 minutes. 1)What are these? Look at the part of the animals and try to guess by using the sentences: What are these? These are sheep. 2)Feed these animals Get several students to match the animals to their foods. Step 4 Development It will cost about 10 minutes. Designing a new farm Enter the farmhouse and discuss their own farm in groups. Then invite someone to introduce the farm by using the sentences. S1:This is my farm.These are sheep. Theyre so cute. Task-based teaching approach and the cooperative learning method are used here. (进入第三站农场主小屋，鼓励学生小组合作，大胆创新与表达) Step 5 Conclusion It will cost about 5 minutes. Guides the students to conclude the key words and announces the result of the competition.Then shares the magical seeds with them.And shows the truth:No pains,no gains. Step 6 Homework 1)Listen and read Part B Lets learn. 2)Try to plant the magical seeds. Blackboard design Unit 4 At the farm (The groups) (The key words) cows horses hens sheep These are sheep. Theyre so cute. 教学反思教学反思