Unit6 Keep our city clean (第1课时） 课件(共29张PPT)

译林版小学英语六年级上册
Hobby:
Taking photos
City:
Nantong
Do you like our city Nantong?
Showing time
Showing time
Is our city clean now?
No. It's not clean.
dirty
________
/?:/
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We should keep our city clean!
Keep our city clean
We will know what makes our city dirty.
We can make some suggestions.
We will know the pollution of our city.
Miss Li and her students are talking about our city.
What will the dirty city take to us ?
Disease 疾病
Death 死亡
The city is _______
beautiful and clean
B. messy and dirty
Task 1
Look and say
at sixes and sevens
凌乱的 / 乱七八糟
What is dirty in our city?
Watch and answer
Task 2
riv
stre
air
The air is dirty.
The street is dirty and messy.
The river is dirty.
Q:What is dirty in our city?
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What makes our city dirty?
make(s)
the air
the streets
the river
dirty.
Task 3
Read and complete
Reading Tips:
1.Read the left part.
2.Underline the key sentences.
3. If you have new words or other problems ,you can guess from the context .
(如果你在阅读的过程中遇到问题，你可以联系上下文猜测。）
What makes our city dirty?
makes
the air
the street
the river
dirty.
Task 3
Smoke from cars
Black smoke from factories
Rubbish
Rubbish
Read and complete
rubber fish
Let’s read
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.
the bus
the metro
walk
factories
rubbish
trees
Task 4
move…away from…
使…远离…
Listen and fill in the blanks.
What can we do to keep our city clean?
[m?:(r)]
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 the air clean.
Miss Li: Your ideas are great. Well done, class!
Let’s read
Tip:
1, 小组内选择课文一部分并选择自己喜欢的方式读一读,并互相评价。
2，注意帮助读书有困难的同学。
Read in roles.(分角色读)
Read after one.(跟一个学生读)
Read together.
(齐读)
Task 5
Read and show
众人拾柴火焰高。
Dear friends:
Our city is not clean now. _____________makes the air dirty.
______________makes the air dirty,too. _____________________________________
_____________________________________.
To keep our city clean, we can
___________________________________.
___________________________________.
___________________________________.
Let's do it right now！
(现在就行动起来！)

Task 5
Make suggestions in groups
Tips:
1.Talk about your suggestions in groups.(小组讨论建议)
2.Write down your suggestions.(组长写下你们的建议)
3.Show your suggestions before class.(展示你们的建议)
Start from now.
Start from me.
Better city, better life.
Look and say
Smoke from cars makes the air dirty.
Look and say
Black smoke from factories makes the air dirty.
factory
↓(工厂)
factories
Look and say
Rubbish makes the streets messy and dirty.
Look and say
Rubbish makes the river dirty.
The river is dirty.
There's rubbish in the water.
The fish are dead.
head bread ready sweater breakfast
/e/
move some factories away from the city
plant more trees
They help keep the air clean.