(共18张PPT)
（人教新目标版）九年级全
Period 4 Section B 1a-1e
Unit 13
We’re trying to save the earth!
Learning objectives
Key words & phrases：
recycle
stop doing sth.，recycle sth.，turn off，paper napkins
Key sentences：
1.Recycling paper is really easy.
2.It's hard to stop riding in cars.
3.We really shouldn't use paper napkins.
Key structure：
Talk about how to protect the environment and use “be＋doing；used to＋do；have/has＋done；be＋done；should＋do”．
recycle
e.g. It is printed on recycled paper.
它是用再生纸打印的。
v. 回收利用；再利用
napkin
e.g. Don't use paper napkins.
不要用餐巾纸。
n. 餐巾；餐巾纸
New words
What can people do to help the environment
use public transportation
use reusable bags
turn off the lights when leaving
recycle books and paper
...
Is it easy to do so
Lead in
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
P101
Pre-listening
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.
_____ 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
P101
Pre-listening
1c
Listen and check ( ) the things that Julia and Jack talk about.
P101
While-listening
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.
P101
While-listening
听
力
原
文
Role-play the conversation.
It takes (sb) +时间+to do sth
做某事花费某人……时间
Jack: Turn off the lights, Julia. It saves electricity.
Julia: Oh, I usually do that. I was just in a hurry.
Jack: I see. I've just read a book which gives ideas about how we can save the environment. For example, you should turn off the shower when you're washing your hair.
Julia: Oh, I would never do that. I have very short hair. It only takes a few minutes to wash. What else does it say
Post-listening
听
力
原
文
从现在起
stop doing sth 停止做某事
Jack: You should take your own bags when you go shopping.
Julia: Oh, that's easy. I'll do that from now on. What else
Jack: People should stop riding in cars and start riding bikes.
Julia: No way! It would take me 45 minutes to get to school by bike!
Jack: But it's good for the environment! Besides, I like riding my bike.
Julia: Yes, and you also live close to school!
What else can we do to save the earth
______________
______________
______________
______________
______________
______________
______________
Post-listening
Things we can do:
Avoid or reduce the use of one-off products such as one-off cups.
Buy products with less/green packaging.
Support companies with eco-friendly practices.
Educate yourself and others about environmental issues.
Post-listening
1e
Make a conversation using the information from the chart. Say what is true for you.
We really shouldn't use paper napkins, you know.
I know. I stopped using them last year.
P101
Post-listening
It’s everyone’s duty to love and protect
the environment.
Post-listening
1. Can you talk about how to save the earth
2. Can you share the things you do now to help save the earth
3. Can you share the things you will do in the future to help save the earth
Self-evaluation
Pay attention to your daily life and make a list of things you usually do that are not friendly to nature. Then write down the things you can do to be more eco-friendly. Then add them to your poster.
Homework
