英语人教版四年级下册At the farm B Lets learn.doc

Unit 4 At the farmB Lets learn 柏塘中心小学 郑云霞教学目标：1、掌握单词：horse，cow，hen ，sheep2、了解单词horse，cow，hen ，sheep复数形式的表达。教学重难点：1、单词：horse，cow，hen ，sheep及其复数形式的表达。 2、肯定句型：These are sheep.3、赞美的句子：Wow! Theyre so cute!教具准备：1、本课的教学课件。2、本课时的单词卡，小动物的卡片教学过程： Step 1 Warm-up1. Free talk:T:Whats the weather like today? S: Its warm and sunny.2.Sing a songT:I like sunny day. So I am very happy. I have a happy song for you. Do you want to sing with me?Step 2 RevisionLets do(三年级上册At the zoo)Act like an elephantAct like a bird.Act like a tiger.Act like a monkey.Act like a panda.Step 3 Presentation1. T:I have a cute farm. Do you want to have a look? Whats waiting for us? Be quiet! Who is coming?通过马的声音引出单词“horse”，以开火车的形式读单词并点个别学生读。T：Another horse is coming. There are two horses.用升降调变快的方式带读“horses”,并造句。教学句子：These are horses.2. T: Another animal is coming. Is it horse? No, its a cow.用音标引导学生读出“cow”，学生做小老师带读。T: How many cows can you see? “ I can see two cows.”引出单词“cows”小组轮着读。“These are cows.” 并用实物延伸句子“These are”3.出示一个鸡蛋问：What is this?教学生回答：This is an egg. 然后鸡蛋消失，Wheres my egg? Its missing.找出鸡蛋之后就数鸡蛋，而且突出鸡蛋的复数形式。These eggs come from the hen. 用音标教学单词hen。然后教学hens，突出hens的读音，告诉学生，在英语里两个以上的物品，要出现名词加复数的形式，一般情况下直接加s，读音也有所改变。4. 伴随喜羊羊的音乐出示喜羊羊的图片，问：“Who this?”“This is 喜羊羊，He is a sheep.”再出示懒羊羊、美羊羊的图片引出 sheep的单数复数都是sheep。5. 让学生齐读单词卡，然后教师故意读错单词卡，让学生订正老师读错的单词，有助于提高学生的注意力。6. “Do you like my animals? Can you read them? I say horse and you say horses.”操练学生对本课时单词单数复数的掌握。7. Play a game (击鼓传花) :听音乐传纸盒子，音乐停后拿出单词卡，读单词并造句。8. 打开书本42页，跟视频读本课时的单词与句子。9.检查学生Draw and say的作业，看看学生画的画，抽三个同学的书本投影并用书本的句子与老师对话。10.总结本节课的知识点。11.情感教育Love animals, love the world.Step 4 Consolidation and extension完成堂上练习。Step5 Homework （1）Tell to your parents what you have learned today.（2）Copy the new words for two