三年级下英语教案Unit+7+On+the+farm（第一课时）教案译林版(三起).docVIP

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they’re=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? They’re… Are these/those…? Yes, they are. / No, they aren’t. 教学重点： 句型：What are these/those? They’re… Are these/those…? Yes, they are. / No, they aren’t. 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 talk 1. T: (手持卡片)What’s this? Ss: It’s a duck.（帮助学生回答） 领读、教授：duck. T:（指远处黑板上贴的图片）What’s that? Ss: It’s 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: What’s this? It’s a duck. What’s that? It’s 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: They’re ducks.（帮助学生回答） 教授：What are these? They’re… 出示一只鸭与一群鸭的图片，让学生比较： What’s this? It’s a duck. What are these? They’re ducks. A duck, ducks 5.T: (指远处黑板上图片) What are those? ? Ss: They’re pigs.（引导学生回答） 引导学生比较： What’s that? It’s a pig. What are those? They’re 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 aren’t.（引导学生回答） T:（指黑板上）Are those pigs? Ss: Yes, they are. . . .? . . . C. Story time 1.出示农场图片 T: Look, this is a farm. What’s on the farm?（出示课题）领读On the farm T:（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 aren’t. 3. T: Mike is visiting a farm with Liu Tao, too. Let’s go with them. 播放动画 4.学生听录音跟读，模仿语音、语调。 5.出示句子卡片，学生认读。 6.学生小组内分角色朗读。 D. Homework 1.听录音跟读Story time. 2.抄写四会单词。