Unit 8 Save Our World Lesson 43 Let’s Clean Up! 课件（25张PPT）

(共25张PPT)
UNIT 8 Save Our World
Lesson 43 Let’s Clean Up!
?shoolyard
['sku?ljɑ?d]
rubbish = garbage
['r?b??] ['gɑ?b?d?]
pick up
捡起，拿起
a bit of
一点儿
Do you know about World Environment Day?
What is it?
It’s a special day to draw people’s attention. It began in 1972. （引起……的注意）
It's organized by the U.N. every year in different countries.
Its aim is to remind people to protect the environment.
attention ?[?‘ten?n] 注意
Step 1:Preparation: Think about it
Theme(主题): Beat Plastic Pollution
air pollution
water pollution
noise pollution
pollution
[p?‘lu?n] 污染
explain…to…
[?k‘sple?n] 向…解释
schoolyard 校园
rubbish 垃圾
garbage 垃圾
pollution 污染
clean up 打扫
draw one’s attention
引起……的注意
a bit of 一点儿
pick up 拣起
explain …to 向……解释
Step2:Presentation---new words and phrases
Do you remember?
['r?b??]
rubbish
[p?'lu?n]
pollution
拣起
pick up
一点儿
向…解释
a bit of
explain… to…
引起…注意
draw one’s attention
Exercises:
If you see some r__________ on the ground, what will
you do? You should p______ it up! Our world is facing a serious
problem– p_________. There is garbage everywhere. The water
in the rivers or lakes is dirty. It’s time for us to draw people’s
_________ to the environment. Let’s take _____ of it from now on.
ubbish
ick
ollution
attention
care
Listening(1)
Listen to the dialogue and tick the correct answers.
1.Where are they talking?
In the market. In the schoolyard
2.What are they talking about?
Picking up garbage. Playing soccer
3.What is the class project about?
Environment Pollution

Listening(2)
Listen to the passage and fill in the blanks.
1.__________ means garbage in American English.
2. Each student could clean up _____________
the schoolyard.
3. They would finish cleaning _____________!
Rubbish
in an hour
a bit of
Skimming
Read the lesson and write true(T) or false(F)
1.Jenny, Brian and Danny are going to do something on World Environment Day. ( )
2.They are studying geography this week. ( )
3.They are going to pick up the garbage on the street. ( )
4.Jenny found Danny’s homework. ( )
T
F
F
T
pollution
in the school yard
Scanning
Read and find out the language points.
1.There's a lot of rubbish in the schoolyard. We should
pick up the garbage!
2.Each student could clean up a bit of the schoolyard.
3. It would take too long.
1.There's a lot of rubbish in the schoolyard. We should pick up the garbage!

Language points
pick up 拣起，拾起，（开车）接人，
代词宾语放中间 pick it/them up.
I'll pick you up at the airport at eight o’clock.
2.Each student could clean up a bit of the schoolyard.
Language points
clean up: 打扫，把...打扫干净
The room is dirty. Let's clean it up.
a bit of 意为 “一点儿”,修饰不可数名词，
a bit 常用来修饰形容词
There is _________ juice in the cup.
I felt ______ tired after the meeting.
a bit of
a bit
4. It would take too long.
It’s getting warmer and warmer.
It’s half past two.
It’s 2000 kilometers away from here.
It’s important for me to learn English well.
Language points
weather
time
distance
Step3:Practice
1. We should _______ when we see the garbage on the ground.
A pick up it B pick it up C pick up them D pick them up
2.There is _______ milk in the bottle and we don’t need to buy any now.
A few B a bit C a lot of D a bit of
3. Rewrite the sentences using “it”
We will go to the schoolyard to play. It will be fun.
______________________________________________________.
He should study hard. It’s very important.
______________________________________________________.
4. We should ___________ the classroom after school .
Step3:Practice
Complete the dialogue with the correct forms of the words in the box.
Jeff: Look at the sky! It’s always grey. We can’t even see the sky clearly.
Marina: If this goes on, the birds will fly away and never come back.
Jeff: Our river used to be very clean. But now look at the water! There is too
much __________ left by the factories.
Marina: If this goes on, the fish will die. People should do something to stop
the ___________.
Jeff: I _____. Let’s do something to draw people’s ________ to this problem.
How about putting up a poster?
Marina: Good idea. Jeff, I think our __________ is also quite dirty. Let’s call
our classmates to help clean it before the new term starts.
Jeff: OK. We should finish ________ in an hour!
pollution rubbish schoolyard agree clean attention
rubbish
pollution
agree
attention
schoolyard
cleaning
Step4:Production (group work )
Task 1:
Each World Environment Day has a theme. Here are some examples.
Design （设计）a theme（主题） for 2019 World Environment Day?
One Earth , One Family 一个地球，一个家庭
For Life on Earth 为了地球上的生命
Give Earth a Chance 让地球充满生机
Green Cities---Plan for the Planet 营造绿色主题，呵护地球家园
Forests: Nature at Your Service 大自然为您服务
Connecting People to Nature 人与自然，相连相生
2019 ？？？
Step4:Production
Task 2:
Interview your group members about the environment
Reporter: Hello, I’m the reporter of... Can I ask you some questions ?
Student: sure/ of course.
Reporter: What do you think of our environment?
Student: It is becoming…
Reporter: …
Student: …
Reporter: Thank you for giving me the chance to interview you.
Student: You are welcome.
Step4:Production
The environment is very ______ to us all. However, it is getting_______________. there is _______pollution than before.
As a student, we should _________________________________
______________________________________________________.
(pick up , plant trees, walk or take a bus ,turn off , )
In a word, _________________________________________
______________________________________________________
(earth , home. work together, make…clean, not difficult, need to try)
Task 3:Writing a passage about protecting the environment
share
Conclusion
Everyone has a duty to protect the environment.
Homework
1.Make a handwritten English newspaper
(英语手抄报)about protecting environment.
2. Preview Lesson 44.
Thank you !
Have a nice day！