仁爱科普版九年级上册Unit 2 Saving the earth.Topic 3 SectionA 课件(共25张PPT，无音频)

(共25张PPT)
Unit 2 Saving the Earth
Topic3 What can we do at home to protect the environment
Section A
How was the weather
October 24th 2016
What was the weather like
haze /heiz/ (霾)
What kind of pollution is it
What should we do to protect our environment
Find the greener person(绿色使者)
Sorting
Scanning
Blank Filling
Prediction
Listening
Homework
Conversation
Writing
Homework
What is the conversation about
Prediction
Listen to 1a and answer the questions.
1. Who is working for an organization that protects the environment
Jane.
2. Should we use both sides of paper
Yes, we should.
Listening
1b Listen to 1a and complete the table.
An interview with Jane
where Jane works in an ________________ to ______________________
what Jane is doing helping ________________ about protecting the environment
what we can do at home ________________ we produce
what students can do at school collect __________ and soft drink cans
organization
protect the environment
spread the message
reduce the waste
waste paper
Listening
1c Read 1a and complete the sentences.
The three R’s ---______, ______ and _______ --- are important.
At home, we can, for example, use both ______ of paper and reuse _____ bags.
At school, students are encouraged to _____ waste paper and ______________ because recycling can protect the ____________ and _______ money.
Then we _______ them ______ they can be recycled.
reduce
reuse
recycle
sides
plastic
collect
soft drink cans
environment
save
sort
so that
3a Read the table and write the correct letter under each picture. Then sort the garbage based on your own knowledge.
paper cups
glass bottles
cans
plastic bags
newspapers
3a Read the table and write the correct letter under each picture. Then sort the garbage based on your own knowledge.
Type of garbage Recycled Reused Reduced
plastic bags
paper cups
cans
newspapers
glass bottles
√
√
√
√
√
3b Listen to the conversation and check your answers in 3a.
Wow! We’ve got so much garbage! Soft drink cans, lunch boxes, plastic bottles, batteries, waste paper, paper bags and cups,…
4 Suppose you will have a Clean-up Day. Work in groups and find out the garbage. Then sort them based on 3a and talk about them.
A: What should we do with the paper bags
B: They should be recycled.
A: What about plastic bags
B: I think…
Lucid waters and lush mountains are invaluable assets.
绿水青山就是金山银山
What should we do to protect the environment at home and school
Suppose you are the greener person,write a letter to tell others how to protect the environment.
Dear friends ,
Protecting the environment is everyone's duty. Here are some ways about how to protect our environment.
Yours truly
First, I think we should ,
.
.
.
If we try our best, our environment will be better.
1. Give at least three suggestions.
2. Try to use the linking words（first, second ...)
3. Express your ideas clearly.
4. Write the sentence patterns correctly.
Thank you!