北师大版（三起）三年级下册Unit 8 Vegetables-lesson 1 They're tomatoes-教案、教学设计(配套课件编号：a1523).doc

1、Unit 4Unit 4At the farmAt the farmPartA PartA LetLets learn& Lets learn& Lets chants chant 教学设计教学设计 一、Warming up Free talk （一）问候:Hello!Everyboby! -Hello! Miss Shang! （二）(1)师问：Whats the weather like today? -Its. (2) 师 问 ： What time is it? （ 拿 出 钟 表 ） -Its.oclock.师说 Its time for 生说：English class.师：Ok.

2、Are you ready? 生：Yes. （三）Lets enjoy a song.Ok? 师放关于蔬菜类英语歌曲视频，师生齐拍手唱。 二、Presentation （一）师带草帽，做动作。问：Guess,whats my job? 生答：Farmer.师说：Yes.Im a farmer.I work at the farm.进入本单元主题。并教读 at the farm。 （二）分大组：Group1: you have farm1 Group2: you have farm2 （三）师放幻灯片：Today,Mike、Sarah and John are at a farm.Lets go

3、 and have a look. Ok？ 火眼金睛 ：Whats at the farm?生答：pig dog appl 出现 rabbit.教读 rabbit。问生：Do you know what does the rabbit like to eat?课件呈现一个胡萝卜。But how to say in English?师拿单词卡教读单词 Carrot.课件再 次呈现三个胡萝卜， carrot? No,carrots.加 s。教读 carrots.此时，教师把单词卡贴在黑板上，同时拿出胡萝 卜图片贴在黑板上。 教读 one carrot， but three carrots。 （四）

4、师放幻灯片：Guess，which vegetable？Its green and red。生答：西红柿。Yes.呈现一个西红柿，教 读单词 tomato.注意这个单词的发音。呈现几个西红柿，教 读 tomatoes,讲解词尾加 es 的规则。 同样在黑板上贴西红柿 图片和单词卡。 （五）幻灯片呈现单词 tomato,注意看字母 t 变成 p，m 变成 t，组成全新单词 potato，教读单词 potato，呈现几个 土豆，是 potatoes,强调规则。同样在黑板上贴土豆图片和 单词卡。教读句型：The potatoes are big. （六）幻灯片呈现一筐豆角，教读单词 green be

5、ans。 同样在黑板上贴豆角图片和单词卡。教读句子：Look at the green beans.Theyre so long! （七） 师拿出一个胡萝卜问： Whats this? 生答： Its a carrot.师拿出几个胡萝卜，问：What are these？师教 读句子 What are these？-They are carrots.对比 Whats this? -Its a carrot.并作板书，将句子写在黑板上，同 样的方法依次问西红柿、马铃薯和豆角。都写在黑板上，并 贴图片。 三、Consolidation （一）Vegetable baby Hello，Im vege

6、table baby. I have a _nose. I have _eyes. I have a _mouth. I have _ears. I have _hair. （二）Guess：-What are these? -They are . （三）Lets make a chant. What are these? What are these? Potatoes , potatoes. They are potatoes. . （四）Farm open day!（农场开放日） 小组对话，其中一人为农场主，其他为游客，编对话。可参 考以下： G：Welcome to our farm!

7、 V：What are these? G: They are. V: Look at the . They are so long/big. G: Have fun! / Have a good time!（玩得开心!） 四、Conclusion tag （一）Lets chant I like tomatoes. I like potatoes. Carrots I will try. I Love to eat green beans. But onions make me cry. （二）Vegetables are good for us. Lets eat more vegetables! Ok? （五）板书设计 Unit 4 At the farm carrots What are these? Tomatoes carrots Potatoes They are tomatoes green beans potatoes green beans