三年级英语下册Unit7Onthefarm第1课时教案新版牛津译林版.doc

Unit 7 On the farm 第一教时教学目标：1. 能听懂、会说、会读、会写词汇farm, they, those, apple, pear, orange.2. 能听懂、会说、会读词汇theyre=they are, pig, cow, chicken, duck.3. 能听懂、会说、会读日常用语与句型Welcome to What are these/those? Theyre Are these/those? Yes, they are. / No, they arent.教学重点：句型：What are these/those? Theyre Are these/those? Yes, they are. / No, they arent.词汇：farm, they, those, pig, cow, apple, pear, chicken, duck, orange, picture.教学难点：句型：What are these/those? Are these/those? 的语调和用法。词汇：farm, they, those, chicken, apple, pear, orange的读音；a和an用法的区别；名词复数形式。教学准备：1.多媒体、录音磁带、挂图、生词卡、农场的图片、小动物图片、水果图片或实物、草帽.2.Story time部分句子的条形卡片。教学过程：A. Greetings.B. Free talk1. T: (手持卡片)Whats this?Ss: Its a duck.（帮助学生回答）领读、教授：duck.T:（指远处黑板上贴的图片）Whats that?Ss: Its a pig（帮助学生回答）领读、教授：pig反复领读并做手势，引导学生注意图片的远近: Whats this? Its a duck. Whats that?Its a pig. 引导学生理解两个问句的不同，从而理解this和that。2. 同法教授a cow, a chicken, a pear, an apple, an orange.3. 引导学生比较a cow, a pig, a chicken, a duck, a pear与an apple, an orange. 简单讲解a和an的用法。4. T: What are these?（手持卡片）Ss: Theyre ducks.（帮助学生回答）教授：What are these? Theyre出示一只鸭与一群鸭的图片，让学生比较：Whats this? Its a duck.What are these? Theyre ducks.A duck, ducks5.T: (指远处黑板上图片) What are those? Ss: Theyre pigs.（引导学生回答）引导学生比较：Whats that? Its a pig.What are those? Theyre pigs.A pig, pigs.比较体会these和those的用法。6.出示一些牛的图片，问：T: Are these pigs?Ss: No, they arent.（引导学生回答）T:（指黑板上）Are those pigs?Ss: Yes, they are. . . . . .C. Story time1. 出示农场图片T: Look, this is a farm. Whats on the farm?（出示课题）领读On the farmT:（头戴草帽，扮农场主）This is my farm. Welcome to my farm.做手势引导学生理解Welcome to . . . 引导学生想象还有什么场景可以使用Welcome to . . .2. 教师站在远近不同的位置引导学生看图：T: What are these?Ss: They are . . .T: What are those?Ss: They are . . .T: Are these . . .?Ss: Yes, they are. / No, they arent.3. T: Mike is visiting a farm with Liu Tao, too. Lets go with them