英语人教版四年级下册Unit 4 At a farm B.doc

英语教案 课题Unit 4 At a farm B 授课人王天珍教学目标知识与技能能听、说、认读单词：hen、sheep、horse、cow及他们的复数形式。过程与方法能在实际情景中运用“These are ”“Those are ”介绍和描述动物。情感、态度、价值观培养学生爱护动物的情感。教学重点帮助学生理解动物单词的含义，区分其单、复数形式。教学难点能结合所学单词和句型简单介绍动物，如：“These are sheep.”“Those are.”等。教学方法讲授法教 具白板或PPT、单词录音、动物的单词卡、小卡片。教学过程Step 1、热身导入1、Leadingin（ppt）出示一张农场的图片，介绍，Thisis afarm,what isatthefarm?Let usgoandsee:Whatarethese?（在近处出示一些学过的植物、动物的图片）b.Thislesson,whatwillwelearn?Letstalkaboutit,whocantry?学生说完后出示本课教学目标。(wherewillbe1、Warm upT: I am happy to see you again. Do you like animals? What animals do you like?（与学生展开互动）。Today let me introduce my new friend to you. His name is Macdonald, he has a big farm.2、Sing a chant T：（点ppt,lets chant）What can you see in his farm? Ss: I can see 3、Lets doAct like a monkeyduckpandacatdog Fly like a bird（温习旧知）Step 2、Presentation1、教学hen和horse播放母鸡的声音，通过动作表情提问：What are these？引导学生回答：Theyre. 展示hen单词，点击课件，听录音，学生跟读。师示范读音，学生再读。然后小组读，个人读，拼读，变调读，让生快速拼读。教师示范描述horses: Look at the horses. Theyre tall and strong. They have long tails. 然后学生选择这两种动物进行描述。2、教学cow 教师描述一种动物：“They have long tail. They are black and white. We get milk from them. What are they?”课件呈现奶牛图片，引出新的单词cow, cows. 引导学生拼读单词。3、教学sheep 教师出示一只绵羊的图片，教学单词sheep。然后在增加绵羊的数量，问：What are these? 引导学生回答：These are sheep。用课件呈现数量、位置不同的奶牛、马、母鸡和羊的图片，与一名学生示范问答T: Whats this/that? S: Its a T: What are these/those? S: Theyre 然后让学生创编对话。Step 3、巩固操练1、Boys PK Girls 快速闪过图片，师用“What are these?”问，让生用” These are”回答。2、Listen and Choose 听录音，选择答案。3、Game创设情境进行拓展练习。Visiting.创设师生互动参观农场情景。老师先做示范，再让学生分别饰演游客和导游，进行表演练习。让学生表演一种动物，只能做动作，不能模仿动物的叫声，同学们猜是哪一种动物。Step 4、Homework用英语介绍自己家的动物，与家长分享。环节时间52015板书设计 Unit 4 At the Farmhen h