C第二课时教学设计

学习目标：

1、使学生初步掌握比较级的用法及句型。

2、使学生知道形容词比较级变化的一般规律。

学习重点：

1．能听、说、认读所学单词，发音准确

2．能读准than并能运用比较级的句型。

【课前尝试】

Ⅰ.写出下列各词的比较级形式。

1.old

2.short

3.young

4.small

5.big

6.thin

7.heavy

8.funny

9.long

10.tall 【课堂探究】

1)

比较各题的两幅图片和提示，填上合适的单词，使句子完整。

I am ___________ than Tom. Tom is ___________ than me. 2)

My grandpa is ___________ than your brother. Your brother is __________ than my grandpa. 3)

This dog is ____________ than that dog. That dog is ____________ than this dog. 4)

My dog is ____________ than your dog. Your dog is ___________ than my dog. 5)

Mike’s bag is ____________ than Sarah’s bag. Sarah’s bag is ___________ than Mike’s bag. 『课后检测』

补全对话。

Mary: Hello, Sarah! (1)

? Sarah: I am 45 kg . (2)

?

Mary: I am 47 kg .(3)

. Sarah: Yes. You are heavier than me. (4)

? Mary: I am 151 cm . (5)

? Sarah: Yes, I am taller than you .

I am 154 cm . A、How about you ?

B、Are you shorter than me ? C、How taller are you ?

D、Are you taller than me ? E、How heavy are you ？

F、How tall are you ? G、I am heavier than you . 【作业设计】

阅读理解：给下面的问题选出合适的答案。

Chen Jie and Chen Lin are sisters. Chen Jie is 14. She’s 2 years younger than Chen Lin. But she’s taller than Chen Lin. Chen Jie is 46kg . She’s 1kg heavier than Chen Lin. Chen Jie likes sports. She does sports every day. So she’s stronger than Chen Lin. Chen Jie has short hair, but Chen Lin has long hair. They often wear the same size shoes. They wear size 36. They love each other. （

）1、Chen Jie has

sister.

A: a younger

B: an older

(

) 2、Chen Lin is

kg .

A: 45

B: 47

(

) 3、Chen Lin is

than Chen Jie.

A: taller

B: shorter

(

) 4、Chen Lin’s hair

longer than Chen Jie’s .

A: is

B:

isn’t

(

) 5、Chen Jie wear size

.

A: 35

B: 36