(共17张PPT)
Let’s review.
1.Let’s talk
2.Let’s act.
Cartoon time
Where are Bobby and Sam on an outing
What do they find
What does the sign mean
Why
Look at the signs carefully and try to find the differences.（注意观察标识的形状和颜色，有什么不同？）
Try to discover
Let’s learn more.
不同形状，不同颜色的标识有不同的意思：
方形图标表示提示介绍；
三角形图标表示提醒警告；
圆形图标分红色和蓝色，红色表示禁令，蓝色表示指示。
Try to discover
No parking
No smoking
No swimming
No fishing
No pets
Wet floor
Danger
仔细观察标识英文名称的构成方式，
你发现了什么？
Read and find
公共标识的英文构成方式有：
● No+ doing, ● No+名词复数
●名词或名词短语 ● 祈使句，如Turn right , Be quiet
No eating
or drinking
Let’s learn more.
No littering
No climbing
No photos
Parking
Danger
High voltage
Turn left
Be quiet
signs
Don’t touch
1
2
3
4
5
6
7
tips：
● No+ doing,
● No+名词复数
●名词或名词短语
● 祈使句
Look and say
（ 根据公共标识的英文构成方法,同桌讨论，
试着说出更多标识的英文名称吗？）
Quick respond
(根据所指的图片迅速说出标识的英文名称）
Look at some pictures
What mistakes did you find
（你能发现哪些不文明的行为？）
四人一组，每组
完成设计四个不
同的标识。
Try to design
1.Let’s design
2.Let’s say.
小组讨论自己设计的标识，试着用下面的句子说一说。
Helpful sentences:
Look at my signs
What does this sign mean
It means…
Where can we put it
We can put it at/in…
Tip:可以尝试用更丰富的语言哦！
3.Let’s show.
各小组试着秀出自己的设计成果。
Notice public signs,
To be civilized people!
关注公共标识，力做文明人！
Suggestion
John is my cousin. He is only six years old. One day, John and I took a walk in the park. Suddenly, John saw some bees on the flowers. He was very happy. He walked on the grass and caught them .
Then a park keeper came up to us. He pointed at a sign “ ” on the grass and said, “Can’t you see the sign ”John asked, “What does it mean ” “It means _____. Fine ten yuan.” “Oh , sorry. I don’t know. I just have five yuan. I put only one foot on the grass.” The park keeper laughed, “OK, I won’t fine you. Remember don’t do it again.”
Read and write
（阅读短文，完成练习）
1.补全文中横线上的内容 “It means . 2. Did the park keeper fine John ____(选择正确的选项） A. Yes, the park keeper fined him ten yuan. B. Yes, the park keeper fined him five yuan. C. No, the park keeper didn’t fine him. 3.Choose one sign, make a public sign card.(从下列公共标识中选择一个 自己最喜欢的，为公园的其他场所制作 一张公共标识卡。)
Read and write
you can’t walk on the grass
C
Sign(标识）: _____ Place(地点）: ______ Meaning（意思）: ________________ —————————
fine
A. 健康的
B. 罚款
1.补全文中横线上的内容 “It means . 2. Did the park keeper fine John ____(选择正确的选项） A. Yes, the park keeper fined him ten yuan. B. Yes, the park keeper fined him five yuan. C. No, the park keeper didn’t fine him. 3.Choose one sign, make a public sign card.(从下列公共标识中选择一个 自己最喜欢的，为公园的其他场所制作 一张公共标识卡。)
Read and write
you can’t walk on the grass
C
Sign(标识）: _____ Place(地点）: ______ Meaning（意思）: ________________ —————————
fine
Homework
1 . Finish the exercise in the workbook.
2. Review all the contents in Unit5.
Thank you !
