英语人教版四年级下册Unit 4At the FarmB Let’s learn.doc

Unit 4 At the Farm B Lets learn备课人：蒲小红一、教学内容：PEP小学英语四年级下册第四单元，英语书42页的有关农场动物新内容的教学。二、教学目标：1、能听、说、认读单词：hen、sheep、horse、cow and goat及他们的复数形式。2、能在实际情景中运用 “Theyre ”介绍和描述动物。3、培养小朋友爱护动物的情感。三、教学重难点：教学重点：单词：sheep，hen，cow，horse及其复数形式的表达。教学难点：horse，sheep，goat的复数形式表达四、教学准备： PPT、单词录音、动物的单词卡、小卡片五、教学设计：Step 1、Warm-up。谈话导入T: Hello! Boys and girls.S: Hello! Teacher.T: Nice to meet you!S: Nice to meet you, too. 1、教师提问：I love animals very much. Do you love animals？What animals do you know?学生说说自己知道的动物单词，一旦学生说出本课涉及到的单词，教师要及时拿出卡片，请这位同学来教大家读。（与学生展开互动, 同时复习panda, cat, pig等单词）。2、T: Do you know Old Macdonald? Today lets go to a farm, OK? (Listen to the music and clap your hands.)（点动画，播放Old Macdonald）What can you see in his farm?一遍3、Lets doing.(2遍) Step 2、呈现新知1、T: Look，it is a farm. So many animals.Lets go and have a lookWhat can you see in the picture?S: I can see.2、 Listen and guess.播放猪的声音，叫同学们猜单词。引出句型Whats this? Its a pig.What are they? They are pigs.Lets chant: pig , pig, its a pig.Pigs , pigs, they are pigs.3、 教学horse播放马的声音，通过动作表情提问：What are they？引导学生回答：Theyre. 展示horse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。运用Lets chant.教师示范描述horses: Look at the horses. Theyre tall and strong.再让学生跟读骑马的句子。4、教学hen播放母鸡的声音，通过动作表情提问：What are they？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hens: Look at the hens. Theyre fat. 然后学生选择这两种动物进行描述。运用Lets chant。Now， they are very hungry， Lets feed the hens.引出 Feed the hens.5、 教学sheep教学方法同上，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 they? 引导学生回答：They are sheep。They are so cute.重点强调sheep的复数形式。运用剪羊毛的句子Shear a sheep。6、教学cow 教师描述一种动物：“Its an animal,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。Lets chant,最后展现挤牛奶图片及句子Milk a cow。7、 教学goat, goats方法同上。在Lets chant时都要用Who can do it？Who can repeat？来反复提问练习。8、 教师出示单词卡：sheep，hen，cow，horse，goat，lamb，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，oa在goat中发音等等.9、 Listen and guess。Step 3、巩固操练1、 小组竞争 小组根据图片练习对话：两个人或四个人一组。Whats this? Its a .What are they? They are2、Lets do.(I say you do.)Step 4、输出运用1、Lets sing a song about animals.2、假设各小组有一个农场，介绍一下。3、有趣的谚语。4、爱护动物.Step 5、Homework.六、板书 Unit 4 At