Unit 9 This bird is bigger than first one 第二课时课件(共19张PPT)

(共19张PPT)
第二课时
Unit 9 This bird is bigger than first one
>>Warm-up
Review
big
bigger
biggest
small
smaller
smallest
tall
taller
tallest
short
shorter
shortest
long
longer
longest
形容词构成比较级、最高级的变化规则：
一般情况下，形容词
构成比较级在词尾加-er
构成最高级在词尾加-est
>>Warm-up
Review
>>Presentation
Look and say
Yao Ming is ____ than Liu Xiang.
taller
Liu Xiang is _____ than Yao Ming.
shorter
>>Presentation
Look and say
Guo Zirui’s hair is ______ than Kimi’s.
shorter
Kimi’s hair is _____ than Guo Zirui’s.
longer
>>Presentation
Look and say
The second bird is _____ than the first bird.
The third bird is the ______.
bigger
biggest
Tom is taller than Mike.
Tom’s hair is shorter than Mike’s.
>>Presentation
Let’s Practise
Group work
>>Presentation
Let’s Practise
Dick is taller than John.
John is taller than David.
John is shorter than Dick.
David is shorter than John.
Look and read
>>Presentation
Let’s Read
Read and choose
What’s the story about
A. The story is about six big birds.
B. The story is about six small birds.
C. The story is about three big birds
and three small birds.
√
>>Presentation
Let’s Read
Read and fill
Big birds: _____ _____ _____
Small birds: _____ _____ _____
Bob
Baker
Ben
Jane
Judy
Julia
>>Presentation
Let’s Read
Read and tick
>>Presentation
Let’s Read
Read and take notes
(2) What did the people say
They said, “ They are really the best singers in the forest!”
(1) What did the birds decide to do
The birds decided to sing together.
Read in groups.
（分组读）
Read together.
（齐读）
1
2
3
Read in roles.
（分角色读）
>>Practise
Let’s read
Group work
>>Practise
把短文改成一个课本剧，小组合作表演。
如：Aside: Once there were three big birds
in a forest. Here they come.
S1: I’m Bob. I’m big. My singing is loud.
S2: I’m Baker. I’m bigger. My singing is
louder than Bob’s.
S3: I’m Ben. I’m the biggest.
S1,2,3: We like singing.
…
>> Practise
Game1
正话反说
Tom is taller than Mike.
Mike is shorter than Tom.
>> Practise
Game2
Yes or No
教师说出一些常识性的句子，学生迅速判断并回答“Yes” 或者“No”。如果在两组（如两纵行）间竞赛，教师可先让两组学生站起来，然后快速提问，提问的次序是：甲组第一人，乙组第一人，甲组第二人，乙组第二人……答错或答得慢就坐下。最后，站着的人多的组获胜。如：T: Tiger is bigger than mouse. Yes or no
My hair is longer than yours. Yes or no
Football is bigger than basketball. Yes or no
>> Summary
本课学习的重点单词有哪些？
big
bigger
biggest
small
smaller
smallest
tall
taller
tallest
short
shorter
shortest
long
longer
longest
本课学习的重点句型有哪些？
>> Summary
如：
A is … than B.
… is the …
Yang Wei is taller than
Yang Yangyang.
Yao Ming is the tallest.
Thank You