At the farm..doc

英语四年级下人教版Unit 4 At the farmLets learn, lets chant and lets play教学设计 临潼小学 王小宁教学内容： 人教版小学英语四年级下册 Unit 4 At the farm Lets learn, lets chant and lets play。教学目标：(一)知识与技能目标：1、听、说、认读主要语言结构：What are these/they？ Are these/they.? 并能根据实际情况进行简略回答。 2、能听、说、认读单词：tomato、green bean、potato、carrot、onion以及它们的复数形式。（二）过程与方法目标：在课堂交流中，注意倾听，积极思考，积极提问；积极与他人合作，共同完成学习任务，让学生以自主学习为主，创设语言环境，反复练习，在学习本节课的内容后，学会描述自己喜欢蔬菜的样子等，提高口语能力。 （三）情感，态度价值目标： 1、了解农场的异国风情； 2、注重培养学生热爱家庭，热爱生活的美好情感。教学重点：学习新单词tomato、green bean、potato、carrot、onion 以及它们的复数形式。教学难点： 句型What are these？ Are these? 及其简略回答。教学准备： 1、Lets learn部分的课件和录音；2、相关的单词卡片；3、所学蔬菜的实物；4、Lets chant的录音。教学过程：Step1：Warming up1：互问： T: Good afternoon. S: Good afternoon.2:Lets sing a songapple round, apple red唱完后提问：T: Do you like apples? S1: Yes, I do. S2:No, I dont.I like bananas（I likeDo you like?）3：复习导入，展示课件上的水果图。Now look at the pictures. Whats this? / What are they? 学生回答，让学生理解单数和复数的区别,教师和学生通过自由会话，由学生喜欢的水果引入将要学习的蔬菜, 师生共同学习完后并板书句型What are these/they？They are教师强调these和they的区别。【设计意图】给学生创设一个轻松的学习环境，从简入难，提高学生学习兴趣。Step2: Presentation We eat fruits everyday, and vegetables are good to us. Today well learn some vegetables. Open your books at page 39,listen to the tape, read after it,学生 跟读. 1、课件先出示一张carrot卡片，问：Whats this? 学生回答： Its a carrot. 并根据下面的图片问What are these？What co lour are they? Are they big or small? 学生回答时，教师板书carrots和Theyre.板书: carrots2、同样的方法学习tomatoes、green beans、potatoes、onions。tep3:Practice1、 5个单词学完后，领读单词，试着拼写单词，教师拿图片提问，检查学生的掌握情况。可用方法：我大声，你小声(High voice, low voice);我说汉语，你说英语。2、学生练习句型： What are these？ They areAre they? Yes, they are./No, they arent. Open your books at page38. Lets play. 教师先领读并示范再请同学在台前表演对话，操练句型，并板书。用上实物，对学生的回答进行肯定，评价，可以奖励小西红柿，贴画等。3、轻松一刻，播放课件lets chant，缓和气氛，让学生说唱一边，注意帮助学生理解最后一句的意思。4、教师说谜语，引导学生用Are they?来猜猜是什么蔬菜。a、They are red. They look like apples, but they arent apples. What are they? b、They are long and green. What are they?c、They are long and orange. Rabbits like eating them. What are they?d、They are round, purple and white. What are they? e、They are brown. French fries are made of them. What are they?学生猜对了，教师回答Yes，they are.并拿出相应的单词卡片请学生拼读； 如果猜错了，教师回答No, they arent. 再请其他人猜, 直到猜对为止，猜完后，让学生自己写出自己喜欢的蔬菜样子，教师巡视检查，请写的好的同学在台前读出，让其他同学猜。Step4: Summing up今天我们学习了什么呢？5个蔬菜的名字，还有怎样描述蔬菜。Step5: Best wishesEat more vegetables, they are healthy.Step6: Homework Draw your favorite vegetables, then talk about them next class.(画你最喜欢的蔬菜，下节课我们讨论)板书设计： Unit 4 At the farm Theyre red/round/ long/ big/