英语人教版四年级下册Unit4 At the farm Part B Let’.doc

PEP四年级下册Unit4 At the farm Part B Lets talk教学设计及反思 曹金梅 2015.4.28一、教学目标： 1、学生能够理解对话大意，能够用正确的语言、语调朗读对话；能够在情景中恰当运用句型What are those ?Theyre 问答物品名称；能运用句型Are they？Yes, they are./No, they arent.确认是否为某种物品。 2、帮助学生理解these与those的异同。 3、通过多种活动形式，培养学生大胆开口说英语的习惯。 4、教育学生爱护、保护动物。二、教学重点： 能够在情景中恰当运用句型What are those ?Theyre 问答物品名称；能运用句型Are they？Yes,they are./No,they arent.确认是否为某种物品。三、教学难点：these与those的区别。4、 教学准备：录音机、词卡、PPT五、教学过程Step1、Warm-upA) Greeting .(Good afternoon./ Whats the weather like today?/ What time is it?)B)T:Oh, its time for English. Before the class, Lets listen to a song Old Macdonald Had a FarmT: Do you like this song? How many animals can you hear ?Ss: I can hear(设计意图：通过句型的操练，复习已学的知识，让学生激发旧有的知识，为过渡到本节课的学习内容打下铺垫。)Step 2:Revision:T:They are four animals at the song. On Macdonalds farm, there are many vegetables, do you remember? What are they? lets see .课件出示水果、蔬菜，复习句型What are these ?Theyre How many can you see ?I can see Step3:PresentationA) You are so clever. Today we go on to learn Unit4 At the farm.(齐读课题）T: Whats on the farm?课件出示T: Wow! Macdonald has a lot of animals. What does it mean?教学短语 a lot of(许多的、大量的）运用句型：Whats this? What are these? Are these.?根据课件图内容师生问答。B)T: Lets go on to visit the farm.课件出示图（远处几匹马，远处几头猪）T:(指着近处）What are these? 引导生These are.T:（指着远处）What are those?(板书）引导Ss: Those are./ They are.（板书）带读those，讲解those与these的区别课件出示：（远处几处动物）让生试着运用What are those? Those are.Are those.? Yes, they are. No, they arent.来询问、描述、回答。C)T:You really did a good job. Oh, Mike and Sarah are in the farm, too. Lets see, What are they talking?课件出示课文情境图。课件出示自学指导一：请打开课本，快速看图，然后回答问题： 1. In the text, how many people? Who are they?对话中有几个人？他们是谁？ 2. What are they talking about? 他们在谈论什么？ 3 What are those ? 4 How many horses do you have？ 5Are they hens?课件出示自学指导二：1. 跟录音朗读，注意模仿语音语调。2. 跟师连读，生默读。3.分角色朗读对话，两分钟后对话表演。(三组学生。）Step4.Consolidation.你们表演得真棒！Give a big hands!T：麦克参观了农场，他很高兴，写了一篇日记。Do you want to see it?(你们想看看吗?)Ss:课件出示日记Mikes diary on the farmHello! I am Mike. I have a happy day on the_. Are they goats, too?_ , they arent. _are sheep. Oh, look at the _ . They are fat. Are they _.Yes ,_.How many cows on the farm? One hundred. Wow, I like the farm.T:Oh,dear!What missing? Can you help him?学生思考填写后，讲解答案。Step5. EducationT:Animals are our friend, we should love animals. Please look!课件出示保护动物宣传片。Step6.Summary.T:今天我们学会了问远处物体是什么，怎么问？Ss: What are those?T:如果说是奶牛，怎么回答？Ss: Theyre cows.T:询问是马吗，怎么问？Ss: Are they horses?T:肯定回答是：T:否定回答是：Homework:1.读熟P41.2.用英文向父母描述你在Macdo