Unit 13 We're trying to save the earth! Section B (1a~1e)课件(共19张PPT)

(共19张PPT)
Unit 13
We’re trying to save the earth!
Section B (1a~1e)
1.学习目标
3.重点探究
2.自主学习
学习导航
5.当堂检测
6.课堂总结
4.拓展提升
新课导入
The earth is badly polluted.
What should we do to save the earth
Turn off the lights when you leave a room.
Recycle books and paper.
Don’t use paper napkins.
学习目标
1. 能记住并正确运用本课时的重点单词和短语
2. 能谈论拯救地球的方法并提高口语，听力技巧
自主学习
recycle v. 回收利用；再利用
e.g. The more they recycle, the more they save. 他们回收的越多，省下的就越多。
【拓展】
recycle bin 回收站；资源回收筒
自主学习
napkin n. 餐巾；餐巾纸
e.g. And put the tools on a clean napkin.
然后把工具放在干净的餐巾上。
【拓展】tea napkin 茶布
重点探究
1a What can we do to help save the earth Rank these
items from the easiest(1) to the most difficult(5).
___ stop riding in cars
___ recycle books and paper
___ turn off the lights when you leave a room
___ turn off the shower while you are washing
your hair
___ don’t use paper napkins
5
4
1
3
2
1b Compare your answers in 1a with your partner.
Recycling paper is really easy.
I agree. But it’s hard to stop riding in cars.
拓展提升
1c Listen and check (√ ) the things that Julia and Jack talk about.
Things Julia and Jack talk about
___ turning off the lights
___ turning off the shower
___ not using paper napkins
Things Julia and Jack talk about
___ taking your own bags when shopping
___ not riding in cars
___ riding a bike
___ recycling paper
1d Listen again. Check (√ ) the things that Julia is doing now, the
things she will do in the future and the things she would never do.
Things Julia and Jack talk about Things Julia is doing now Things Julia will do in the future Things Julia would never do
___ turning off the lights
___ turning off the shower
Things Julia and Jack talk about Things Julia is doing now Things Julia will do in the future Things Julia would never do
___ not using paper napkins
___ taking your own bags when shopping.
___ not riding in cars
___ riding a bike
___ recycling paper
Listen again and answer the questions.
Who read a book
Would Julia turn off the shower when she is
washing the hair
3. Does Jack live close to school
Jack.
No, she would never do that.
Yes, he does.
1e Make a conversation using the information from the
chart above. Say what is true for you.
We really shouldn’t use paper napkins, you know.
I know. I stopped using them last year.
You should turn off the shower when you’re washing your hair.
Oh, I would never do that. I have very short hair, it only takes a few minutes to wash.
We should take our own bags when we go shopping.
Oh, that’s easy. I’ll do that from now on.
当堂检测
选择合适的单词, 并用其正确形式填空。
build make pull pollute recycle
1. This bridge _________ in 1968.
2. Look! That monkey _________ a toy car. How funny!
3. Books, plastics, glass and so on can be collected for
_________.
4. This wine ________ from grapes.
5. People should stop ________ our nature.
was built
is pulling
recycling
is made
polluting
课堂总结
能谈论拯救地球的方法并提高口语，听力技巧
Unit 13
Section B (1a~1e)