Unit8 lesson 45 Let’s Sort Garbage !

Long Qiao Middle school Li Xiaojia

A former CCTV presenter, Cai Jing,has released a self-funded documentary about smog, inspired by her sick daughter.

Part A: Lead in<< Under. The. Dome>>

• 1. What is smog?

• 2.Where is it from?

• 3.How should we do?

• 1.what is smog?

A lab test showed at least 15 cancer-causing matters were contained in the black paper,indcluding

In order to capture ( 获得 )air pollution, Cai Jing took a sampling （抽样） meter with her. The white paper in the device （设备） turned to black after 24 hours.

2.where is it from?

air pollution throw the rubbish everywhere

cut down the tree

Part B: Review

3.How should we do in our dairy life

The following is __ __ __(… 列表 )their activities and advice.

• 1.Each student could___ ___ （打扫） ___ __ ___（一小块） the schoolyard.

• 2.We should___ ___ ( 捡起 )the garbage.• 3.We can ___ ______( 完成打扫 )in an hour.• 4.You can ____ your plan__ your class.( 向…解释 )• 5.Don’t _______________________( 乱扔垃圾 )• 6.Garbage ___ ___ ___( 一种 )pollution.• 7.World Environment Day is a special day to _____

_______ （引起人们的注意） to the environment.

a list of

clean up a bit of

pick up

finish cleanig

explain tothrow the rubbish everywhere

a type of

drew people’s attention

• 8.Students ___( 加入 ) environment club, they ____ ____( 一起工作 )___ ____ ____( 减少污染 )___ ____ _________( 保护环境 )

• 9. Environment clubs ____ ( 鼓励 ) students___ bring their lunches in reusable bags and dishes.

• 10.___ ___ _____ _____ ( 带上你自己的购物袋 )when you go shopping.

• 11.__ ___( 关闭 )the television and ____ ___( 关掉 )the computer when you are not using them.

joinWork together to reduce pollution

and protect environment

encourage to

Bring your own shopping bag

Turn off shut down

New lesson

Let’s sort [sɔ:t] 分类 garbage

New words:

metal [ˈmetl] 金属

plastic [ˈplæstɪk] 塑料

recycle[riˈsaɪkəl] v. 回收再用；再循环

recyclable [ˌri:ˈsaikləbl] adj. 可再用的

Part C: New lesson

paper

glass

metal

plastic

battery

kitchen rubbish

Litter [ˈlitə] 垃圾，杂物

plasticplasticplasticplastic

• Exercise

• 1.There is nothing in the basket. It’s_____( 空的 ).

• 2.Look at all of the ____( 垃圾 ).It make your room very dirty.

• 3.key is made of_____( 金属 ).

• 4.The bottle is made of_____( 塑料 ).

• 5.The old newspaper can______( 回收再用 )

join

litter

metal

plastic

recycle

• Read and listen the lesson , write true or false

• 1.There is a lot of garbage: glass, metal, plastic and paper. ( )

• 2.There is the most amount of glass and the least amount of paper. ( )

• 3.Danny found Debbie’s toy car in the garbage. ( )

• 4.Danny once cut his foot on a piece of broken glass. ( )

T

Ｆ

Ｆ

T

• 1.--The meat is __________ delecious. --Yes, but don’t eat_________ (too much, much too)• 2. 你怎样处理垃圾？ ____ do you ___ ___ the garbage?=____do you ___ ___ the garbage?3. 几乎所有的垃圾都可以再利用和回收。__________ can ________ or______.4. 不要扔掉那个玩具，它可以被修一下。Don’t____ ____ the toy. It can____5. 仅仅只用纸张的一面是非常浪费的It is a ____ ___ ___ ___ ____ __ ___ ____.6. 其中的一个轮子是破的One of the_____ ____ ____.

Part D: textmuch too

too much

do withWhat deal withWhat

be reused recycledAlmost all of it

be fixed

Waste to ues paper only on one side

threw away

Wheels is broken

• 7. 我用一些胶水去修理那个破轮子• I’ll ___ some glue__ ___ the broken wheel.• 8. 当我修完这个车，我会把它给我的小表弟• When I finish_____ this car. I will ___ ___ __my littl

e cousin.• 9. 浪费东西是不对的• It is___ ___ ___ waste things.• 10. 把碎玻璃留在地上是危险的• It is________ to ______________ on the ground.

to fixuse

fixing give it to

not right to

dangerous leave broken glass

• Write a short passage to describe how to protect environment in your dairy life

• 1:How do you do?• 2:for example to describe• 3: use these key words

clean up, drew one’s attention, pick up, rubbish, throw away, turn off, shout down, It is a waste to…,It is not right to…,

Part E: Homework