英语人教版四年级下册A t the farm A lets l learn.doc

PEP小学英语四年级下册Unit 4 At the farm A. Lets talk 唐山市丰南区岔河中学小学 张长红 一、教材分析:本课是人教版四年级英语第四单元的第一课时，属于对话教学。教材通过Mike 和Sarah 参观农场和农场主的对话情景让学生感知句型What are these? They are. Are they? Yes, they are. No, they arent. They are .本课由有一段对话和一个任务型活动组成，其教学用途是在生活中能用英语做事情，同别人进行自由交际，本课我结合文本内容创设了跟随Mike和Sarah参观的农场的情景，介绍我们在农场所看到的的蔬菜,利用了大量图片和实物，让学生整体感知语言知识，听说读写综合运用，重点培养学生的语言交际能力。的大情景，二、学情分析：四年级学生已有一定的英语基础，具备了一定得听、说、读、写的能力，对农场这一话题并不陌生，他们大部分学生对英语有持续的爱好，能用简单的英语进行交流，并根据所学内容表演小对话。三、教学目标：1.语言知识：掌握核心句型 What are these? They are. Are they? Yes, they are. No, they arent. They are .2.语言技能：学生可以理解对话大意，能够用正确的语音、语调朗读对话并能够在场景中运用上述句型进行交流。3.情感态度：通过Mike 和Sarah 参观农场和农场主的交流,培养学生对生活的热爱之情。4.学习策略：在新授课时，教师采用扶、放结合的教学方法带领学生学习重点对话。在操练过程中通过为学生创设语言情境、小组合作等教学方法让学生进行充分的语言训练。5.文化意识：Fruit and vegetables are good for our health.四、教材内容及重点、难点分析： 重点：核心句型 What are these? They are. Are they? Yes, they are. No, they arent. They are . 难点：运用上述句型进行交流。五、教具：多媒体课件、各种水果蔬菜实物、录音机等。六、教学过程:Step One: Warming up and revision.1. Warm up the class with a song “Old Macdonald had a farm”2. And a farm also has some fruit, lets have a look at the screen.3. 设计意图：英文歌曲营造英语学习氛围，复习水果词汇温故而知新，复习就知，激活已有的知识储备，为新知做好准备，自然过渡到新授环节。Step Two: Presentation Today lets go to Mr. Macdonalds farm with Sarah and Mike. Watch the video.1. Let the students watch the video and tell me what do they see?Watch the video again, some students perhaps can answer the questions.2. Show pictures of a carrot， ask Whats this? Its a .and help the students answer its a. Show some carrots and teach the new sentence pattern? What are these? They are carrots。 Then teach the new word tomatoes with another picture.3 Ask the students to read the new word one by one or line by line. 设计意图：整体对话导入，利用Sarah 和Mike 去参观农场的大情景导入，让学生观察他们在农场里看到了什么，视频可以较好的帮助学生理解所学内容，帮助学生感知理解。整体导入局部处理。4. Sarah and Mike are on the farm. What are they talking about with Mr. Macdonald? Lets listen to the tape.Play the tape and ask the students to choose the right answer.Sarah: Look at these!_Mr. Macdonald: Yes, they are.Mike: Wow ! _Mike: _Mr. Macdonald: They are tomatoes.Mike: But they are yellow.Mr. Macdonald: Try some! _Mike: Thanks. Yum.A What are these? B Are these carrots? C Theyre good. D They are so big! 教学目的:从整体感知文本知识，让学生带着问题听文本，有目的的倾听，可以较好的维持学生学习的注意力，避免注意力涣散，对其进行有意识的听力训练。 Ask the student to tell me the answers and ask students to read after the teacher in order to check if they are right. Make students practice in pairs and then act it out.设计意图: 巩固所学知识,小组合作分角色表演，教师不断巡视，加强指导，培养树立学生的信心和参与意识。Step3. Presentation and Game1. Mr. Macdonald has some gifts for you. Please guess what they are. Lead the student to answer with the patter? Are these? Ask the students to guess individually with the new patter: Are these?The teacher gives the answers with yes or no, and the fruits are the gifts for the students who guesses correctly.2 Game: 愿猜服输：同桌两人互相猜对方的神秘礼物是什么，每人三次机会，猜对一方将获得对方礼物，失败则交换角色。设计意图：利用游戏激发学生学习兴趣，让学生掌握新句型结构。游戏和小组合作都可以对所学知识进行意义操练，可以有效的激发学生的学习兴趣和参与意识Step 4. Extention.1. I have a picture of my farm. Please look here and answer my question. What are these? Are these.? 设计意图:出示自己农场的图片，并进行讨论是为了巩固所学知识，同时为学生下一个环节做一个铺垫。 2. Design your own farm and talk with your partner.3. Then show students pictures on the screen and ask them to have a talk in the front of the classroom.让学生用图片自己设计农场并和同桌进行简单交流，学以致用，体现英语的实践性原则。Step 5:Exercises.一、 选择正确选项填入提前括号内。1. Are these_? A. tomato B. tomatos C. tomatoes2. What _ these? A. am B. is C. are3. What are these? _ are carrots. A. These B. They C. theyA. Thank you. Yum.B. They are yellow.C. No, they are apples?D. They are tomatoes.1. What are these?2. Are these bananas?3. What color are they?4. Try some.二、 左右栏搭配1、_ 2 _ 3 _ 4 _Step 6: Homework.去参观一个农场或进行一次采摘，画出并描述出你的所见。设计意图：布置开放性作业，给学生带来无穷的乐趣