人教版小学英语三年级上册

人教版小学英语三年级上册 Unit 5 Lets eat ！ B . Lets learn 教学设计 课题 Unit 5 Lets eat ！B . Lets learn 课时 第5课时 教学 内容 分析 本节课是第五单元的第五课时。学生在本单元前两个课时已经学习了关于食物milk，juice，egg，bread的单词以及Lets do中相关的指令。并学会正确表达自已喜欢的食物以及为别人提供或请别人吃东西时的表达语。本节课主要学习water, cake，fish，rice.以及本课Lets do的相关指令。 该课主要是培养学生英语听、说、认读能力和应用语言能力的课。教师为学生提供精心制作的图片、实物等，为学生提供了比课本更生动更真实更丰富的资源，更容易引起学生的兴趣，使学生可以在生动活泼的氛围中进行创新思维，打破传统教学的束缚，培养学生自主学习、自我创新能力。 教学 目标1. 能听、说、认读单词water, cake，fish，rice. 2. 会按Lets do的指令做出相应的动作。3. 会在真实的情景中运用本课时的单词。 教学 手段 充分利用教材、图片、多媒体课件，“班班通”等辅助教学以及江西省基础教育资源网所提供的学习资源，实现自由参与和创新，充分调动全体学生参与课堂活动，从而提高课堂教学效率。 教学 重点能听、说、认读单词water, cake, fish, rice. 教学 难点Lets do内容的理解和动作的模仿。 教具 准备 1.water, cakefishrice单词卡片及自己制作的句子卡片； 2.多媒体课件；3.Zip头像；4.奖励的贴片以及神秘小礼物5.水瓶、水杯。 教学过程（含设计意图）Step1:Warm-up(1) Daily oral greetings:T: Good morning，boys and girls ! My names Arena, Whats your name? OK. Nice to meet you. How are you today?(2) Sing a song:T: Are you happy today? If you are happy, lets sing and dance right now. (Old Macdonald)(3) Explain the competition mechanism in this class: 3 groups, 3 mouths. Use mouth to climb the stairs to get points. Whos the winner, who can get a mysterious present. （设计意图：与学生口语的对话，拉近教师与学生的距离。利用歌曲中的图片，引出本节课竞争机制。）Step2: Revision(1) Review the learned words together: milk, juice, egg, bread;(2) Ask and answer: -Can I have some milk / juice/ eggs / bread, please? -Here you are.（设计意图：通过复习旧知，引领学生进入英语学习状态，为新课的语言知识结构做好铺垫。）Step3: Presentation(1) Lead-in: T: Good news for you, Zips new restaurant is grand opening today. Congratulations! Every food and drink there are free of charge. Do you want to go there? But before we go there, we should learn something new.（设计意图：利用本课的对话人物，设计一定的情景，激活学生的思维，使学生积极参与课堂活动）。 (2) Teach the new word: rice Guessing game: Whats this? (Show a part of the picture, let them guess).Ss read in different ways , and then get points depends on their performance.If Id like some rice, how can I ask politely? Yes! “Can I have some rice, please?” （设计意图：为了体现英语课程标准中，“听说先行，读写跟上的原则”。我在单词的教学中时刻注意词不离句，句不离目标句型，紧密与教学内容结合。）(3) New word: fish T:I always wonder whats your favorite dish? And can you guess what my favorite dish is?Then lead in the new word: fish.T: Do you know how to eat fish in western countries? Use chopsticks? No. Now, look at John, can you guess how does he eat?Then tell Ss some extra-curricular knowledge: how to eat fish using fork and knife. Teach closely :Drink some water .（设计意图：结合猜的游戏，引出要学习的单词及句子，并解释中西方不同的文化差异。）(4) Teach new word: water. T: Oh , Im thirsty now. Id like some water, please. But where is water? Then lead in the new word: water. Ss read in different ways. Play a game: High and low voice.（设计意图：英语教学同时也是语言教学，因此，语言是一种活的知识，它需要不断的去在现实中应用。我把water这个词用在真实的情景中，让学生感知water的意义。） (5) Presentation of “cake” and “Cut the cake.”T: Look at the whiteboard. Do you wonder what the mysterious present is? Wow, a birthday cake, yummy .Do you like it?Teach the new word in various ways.T: Do you like cake? Yes, so you should ask me : Can I have some cake, please? But I dont know which group is the winner in the end. So come on, everybody!PPT show a picture of a girl who is cutting the cake. Then ask Ss: what is she doing? Lead in the phrase: cut the cake.（设计意图：结合本节课竞争机制，课件播出图形与声音相配合，让学生对单词和词组留下了直观印象，又给制造了惊喜。）Step4: Consolidation (1) Read a chant together:I like water. Me too.I like rice. Me too.I like fish. Me too. I like cake. Me too. (2) Lets do: I say, you do. Eat some rice. Eat some fish. Drink some water. Cut the cake.（设计意图：结合课件中的图片和视频，复习刚学过的知识，加深学生印象。并点名进行反馈，检查学生的练习效果。）(3) You did a good job: Now lets go to Zips new restaurant. Guessing task: Look at this picture. What are Sarah and Zoom talking about? Lead in the text in the book. Then read aloud together. Follow the video to read the words and sentences.Role play: Show an example on the PPT, then give Ss three minutes to act it out.S1: Can I have some -, please?Zip: Here you are.S1: Thank you. Zip: Youre welcome.（设计意图：通过动画的播放，角色的扮演，既做到教材的整合，又再一次调动学生的学习兴趣，加深对本单元重要句型应用和理解。）Step5: Extension（1）Enjoy a video and let Ss talk about their feeling towards it.（2）Make a conclusion: Wasting food is wrong; we should learn to treasure food.（设计意图：通过视频形象的播放，让学生懂得了要珍惜食物，爱惜粮食，养成正确的饮食观。）Step6: Summary and homework(1) Sum up the whole class .Then walk around the classroom to see whether some students still have any questions. (2) Assign the homework . 认读单词，小组长评分。 熟读本课Lets do部分。 听读预习，完成本课练习。（设计意图：师生互动，总结本节课所学知识。布置作业，培养学生对知识的消化、应用 能力。）板书设计： Unit 5 Lets eat ！ B . Lets learn Eat some rice. Drink some water. rice