三年级英语下册第二单元教学设计及反思(2)
T and Ss: Hello,Hello.Hello!
【设计意图】教师采用歌曲对唱的方式活跃课堂气氛,并让学生初步感知生词children
2 观看光盘,师生一起做Let’s do。
Tall,tall,tall,
Make yourself tall.
Big,big,big,
Make your eyes big.
Long,long,long,
Make your arms long.
Short,short,short,
Make yourself short.
Small,small,small,
Make your eyes small.
Short,short,short,
Make your arms short.
【设计意图】利用光盘呈现生动的画面,和着有韵律的节奏,用歌谣形式活跃课堂气氛,复习和巩固所学的形容词,并为本课教学做铺垫。
(二)呈现新课
1 呈现新句型
①观看动画听描述猜动物,呈现句型“It has……”听示范,跟读两次。
T:Boys and girls,lets play a guessing game,listen;
It has a long nose and a short tail,It has big ears and small eyes.What′s the animal?
Ss:It’s a/an……
T:Very good.
T:It has……(教授句型It has……)
T:Please listen to the sally and repeat.
Ss:Ok.
②继续猜迷,比较图片,呈现句型“It’s so big.”“It’s so funny.” 然后听示范并跟读。
T: Look at the elephant, It’s so big.
Look at the mouse ,It’s so small.