人教版九年级下册 Unit13 We're trying to save the earth! SectionB 1a-1e 课件(共18张PPT)

(共18张PPT)
Teaching aims:
1. Knowledge goals
Master the key words and phrases.
recycle , paper napkins, plastic bags etc.
2. Ability goals
Talk about saving the earth and improve speaking , listening and writing skills.
3. Moral goals
(1)Realize the importance of protecting the earth.
(2)Like doing things to save the earth.
What should we do to save the earth
stop riding in cars
不开私家车
Look and say
Guessing Game!
What can we do to help save the earth
recycle books and paper
重复利用书本和纸
Look and say
turn off the lights when you leave a room
离开房间的时候记得关灯
Look and say
turn off the shower while you’re washing your hair
洗头发的时候关掉水
Look and say
don’t use paper napkins
不要用纸巾
Look and say
√
n. 餐巾纸
plant trees
Don’t use plastic bags.
As a student ,we should do something we can to protect the environment. And the earth will become more and more beautiful .It’s also our duty.
Notes:
Writing
It’s our duty to protect the earth, but what can we do to help save the earth
Please write them down.
Tips:
As a student, I think….
Exercises
补充下列词汇
To protect the environment , we should _______(循环利用） books and paper.
2. We should _______(关闭) the lights when you leave a room
3. We shouldn’t use ________ _______(餐厅纸）.
4.You should turn off the _______ (淋浴) when you are washing your hair.
5.We should ______ _______ (骑自行车） instead of driving cars.
recycle
turn off
paper napkins
shower
ride bikes
Don't let our tears become the last drop of water on the earth
不要让我们的眼泪成为最后一滴水地球上的水
谚语寄送
A bit more green, more than a chance. A little green, less a glimmer of hope 多一抹绿色,多一线生机.少一份绿色,少一丝希望.
Care for the environment! Because we have only one earth, this is our common home! 爱护环境吧！因为我们只有一个地球，这是我们共同的家园！
No one can live without water or air. 　　没有人能离开水和空气生存。
It's everyone's duty to love and protect the environment. 　爱护和保护环境是每个人的责任和义务。