Unit 6 Keep our city clean 课件

(共37张PPT)
(story time)
Unit 6
Keep our city clean
need
Zhenjiang is now establishing National Civilized City.(创建全国文明城市)
Would you like to join it
To be a volunteer,to keep our city clean.
了解城市污染的现状
提出解决问题的建议
完成倡议书发出倡议
Watch and answer:
What makes our city dirty ？
clouds
smoke
rain
了解城市污染的现状
bird thirty
rubbish
rubber
wish
What makes our city dirty？
clouds
smoke
rain
rubbish
了解城市污染的现状
Watch and answer:
了解城市污染的现状
What makes our city dirty？
What makes our city dirty？
clouds
smoke
rain
rubbish
了解城市污染的现状
Watch and answer:
Read and finish：(阅读P58文本，回答完整)
1.____________makes the air(空气)dirty.
_________________makes the air dirty,too.
2.____________makes the streets dirty.
3.____________makes the fish dead.（死亡）
Smoke from cars
Black smoke from factories
Rubbish
Rubbish
了解城市污染的现状
chair
head
Smoke from cars makes the air dirty.
Black smoke from factories makes the air dirty，too.
What makes the air dirty
Rubbish makes the streets messy and dirty.
metro
What makes the streets dirty
1
2
The river is dirty.
There's rubbish in the water.
What makes the fish dead
The fish are dead.
Read after the tape:(注意模仿语音语调)
Miss Li: Look↑ at these pictures/ of our city.
Is our city / clean↑
Students : No,it isn't.
Miss Li: What makes↑ our city ↑ dirty
Su Hai: Smoke from cars / makes the air dirty.
Wang Bing: Black smoke from factories / makes
the air↑ dirty↑ too.
Liu Tao: Rubbish makes the streets / messy and dirty.
Su Hai: The river↓ is dirty.
There's rubbish in the water↑ and
the fish / are dead.
...
...
...
...
...
Harm(危害)
no fresh air
to breath

了解城市污染的现状
(没有新鲜空气呼吸)
no green vegetables to eat
What can we do to keep our city clean
Read silent and find:(默读课文P59并找出答案)
提出解决问题的建议
walk to school
take the bus or
the metro
plant more trees
move some factories
away from our city
put the rubbish
in the bin
Read after the tape:(注意模仿语音语调)
Miss Li： What can we do / to keep our city↓ clean
Su Hai: We can / take the bus / and the metro / to school.
Nancy: We can / walk to school too.
Wang Bing: We can/ move some factories /away from
our city↑.
We can/ put rubbish/ in the bin.
Liu Tao: We can / plant more trees.
They help keep /
Miss Li: Your↑ ideas / are great.
Well done↓, class.
the air / clean.
What other ideas
We can...
提出解决问题的建议
Dear friends:
Our city is not clean now._____________makes the air dirty. ___________makes_____________dirty.
__________________________________.
To keep our city clean, we can
___________________________________.
___________________________________.
___________________________________.
Protecting the environment is everyone ’s duty (保护环境，人人有责).Let's do it right now.
_________
完成倡议书发出倡议
To reduce pollution, to build beautiful homes
减少污染，共建美好家园
Start from now.
Start from me.
（从我做起，从现在做起）
1.Read your proposal to your parents and other people.(把你的倡议书读给你的父母和更多的人听)
2.To be a vonlenteer,to keep our city clean.（成为志愿者，共建美好家园，从我做起。)