Amy’s taller than Lingling.doc

Amys taller than Lingling教学设计授课班级：四（2）班 授课老师：林贞淑 授课时间：2012年5月21日教学目标：(1)学习新单词old、young、strong、than 。(2)初步认识形容词比较级taller、shorter、older、younger、stronger。(3)学会运用形容词比较级的句型：-er than 教学设计:一、Warm up.1、Greeting.2、Sing an English song：（创设轻松的气氛）二、Review.1、复习旧单词：tall、fat、small、big、thin、long、short (运用单词卡片进行教学)(1)Lets read them together.(2) Whats the meaning of tall / big .?(3)Read them again.2、Practice: Do exercises.（播放课件）Teacher: Look at these pictures, lets do some exercises, and choose the right word into the following sentences.tall、fat、small、big、thin、long、shorta.Liming is ( ), and Yaoming is ( ).b.The cat is ( ), and the mouse is ( ).c.The panda is ( ), the monkey is( ).d.The snake is ( ), the chameleon is ( )3、Chant : A poemThis is a little girlThis is a little girl , and she has a little curl. And when she is good , she is very, very good.And when she is bad , she is very, very bad.三、Teaching.（一）图片导入、课件播放黎明和姚明图片。两人比较高矮：Liming is shorter than Yaoming.Yaoming is taller than Liming.、示Ms Lin and girls照片。(1)Teacher: Whore they?( . )(2)学习新单词：old, young, 及其句型：Ms Lin is old, and the girls are young.(3)三人进行年龄比较：Ms Lin is older than the girls.the girls are younger than Ms Lin.、课件播放辽宁选手东峰举重图片(1)学习新单词：strong.及其句型：Dongfeng is lifting weights. He is strong.(2)和自己比较，Dongfeng is stronger than me .（二）课文学习1、Teacher: Amy、Lingling， Daming and Sam are our old friends. What are they doing? Open the book, turn to pag18. Lets visit them now. Look at the pictures and listen to the tape . If you have some questions, put up your hands after listening the tape. Listen carefully! ()2、学生提问题。3、学习课文内容。（1）让学生找出形容词+er的单词，教师板书taller older shorter younger stronger（2）学生跟读。（3）教师简单讲解形容词比较级句子的结构。4、Read and chant.5、Practice.(1) 让两个学生比高矮，运用句型is taller than . , 和 is shorter 弹than . 。（2）小组练习说比高矮。(3)让两名学生互问年龄How old are you? 并运用句型：Im older than , Im younger than We can say, is older than , and is younger than 。（4）小组练习说比年龄。(5) 游戏“较手劲”。Teacher: In our class, who is stronger ? Lets play an interesting game 较手劲 .Who wants to try?() and we can say, is stronger than （通过游戏，让学生边学边玩边练，达到寓教于乐。）6、（课件播放：出示课文中带有比较级的句子），学生从中找出规律，明白形容词比较级句子的