人教版四年级下册四单元B部分教学设计

课 题Unit 4 At the farmPartB Lets talk(第四课时）课 型新授时间 学习目标1.能够听、说、认读本课单词:cows horses hens sheep. 2.能够熟练运用句型 What are these? These are来询问并描述农场里的动物，并能在实际情景中交流.学习重难点1 sheep单、复数形式相同。2 句型 What are these? These are 的理解与应用。3名词复数及其词音规则。教具准备课件、单词卡片教学过程二次备课I 热身/复习（Warm-up/Review）1Free talk2 Lets chant3播放课件,快速读有关动物的单词II 呈现/操练（Presentation/Practice）1、T:Do you want to visit the farm again？ 教师提问：I love animals very much. Do you love animals？What animals do you know?学生自由说T:There are many animals at a farm. Lets go and have a look.Now,Listen!Who is说：Look，it is a farm. So many animals.Who is coming ? Guess!以相同的方法引出新单词hen,cow,sheep,horse. 学生听懂后，教师可先试着让学生指图回答，能说出英文的学生给与表扬 ，也可让学生用中文回答。教师出示单词卡：sheep，hen，cow，horse，让学生进行认读，教师可以将一些发音规律，帮助学生记忆单词。如：ee在sheep中发i：ow在cow中发aU，也可以启发学生说说怎样记住每个单词。（将卡片贴到黑板上）同时在教授单词时采用touch and say，大小声，数绵羊，单复数唱反调等游戏来教授这些单词。最后呈现重点句型加以操练。.com2、让学生观看课文课件2遍，教师只点击有关单词部分，学生跟读3、 ：I say a chant for you！Hens on the farm sing “cluck， cluck，cluck Cows on the farm sing “moo,moo,moo”. Sheep on the farm sing “mie,mie.mie”. Horses on the farm sing “neigh,neigh,neigh”.学生跟读。4、ake a chant学生根据上一个歌谣自由编出相应的歌谣。同时用课件呈现出相关句型：Im a hen. I have a hen.让学生两人一组进行编。然后让学生展示成果。如:Im a hen,cluck,cluck,cluck.Im a cow, moo,moo,moo.Im a sheep ,mie,mie,mie.Im a horse,neigh,neigh,neigh.让一些学生看图片,模仿动物的叫声.5四人一组进行动物配音秀，用课件呈现配音的方法，如A:Im a hen.BCD:Hen ，hen cluck ,cluck,cluck.6、呈现相关的句型 What are these ? These are .Are they ? Yes, they are ./No,they arent.听声音猜动物 Wondful！Ill sing a song for you.III 拓展/巩固(Extension/ Consolidation)1 编歌曲 播放两只老虎的配乐,让学生学唱What are these？ What are these？They are cows. They are cows.What are these？ What are these？ They are hens. They are hens .What are these？ What are these？They are horses. They are horses.What are these？ What are these？ They are sheep. They are sheep.分组PK.2画农场T: Great. Today we have a lot of fun on the farm. T: Do you like this farm? If you have a farm, what do you want? What animals do you want? Sheep？cows？I want to draw my farm on the blackboard. You can draw your farm on the book.Ss: . T: Look, this is my farm. I can draw a cow .老师当场在黑板上画出，学生在书上画出自己的农场。 3Farm show学生画完，展示学生作品。S1: This is my farm.They are. Have you finished?Ss: No.T: It doesnt matter. This is your homework. Thats all for today. . And todays homework is to finish your farm, like this:尝试画农场：A.教师示范，和孩子们一起谈论一下她的农场。B.孩子们尝试自己设计。4让学生帮奶牛找朋友，然后进行单词配对的游戏。强调图片与相应的卡片是朋友，从而对学生进行情感教育动物也是我们的朋友我们应当保护动物。IV 作业布置（ Assignment）1Finish drawing your farm.2Read and write word in page41 three times. 板书设计整个板书以一个农场图为背景，老师每教授一种动物就往农场上添加动物，全班分成AB大组比赛，比赛为农场添篱笆，加固防卫。学生没答对一个问题，可以上去加一条篱笆，看那边的篱笆更多更牢固。最后还可以用此来