Unit 8 Lesson 44 Environment Clubs 课件 2023-2024学年冀教版英语八年级下册 (共16张PPT)

(共16张PPT)
Unit 8
Lesson 44 Environment Clubs
新
课
导
入
1. What do you do when you see somebody throw
garbage on the ground
2. Does your school have an environment club
Free talk
Language Goal
新知学习
课堂小结
当堂检测
学习目标
重点研讨
1.能熟悉并能正确运用本课时的重点单词和短语
2.能用英语谈论一些环保方法并树立环保意识
新知学习
旧知回顾
课堂小结
当堂检测
学习目标
拓展提升
新知学习
课堂小结
当堂检测
学习目标
重点研讨
In North America, many students join environment clubs.
In an environment club, students work together to reduce
pollution and protect the environment. The following is a list
of their activities and advice.
·No-garbage lunches：How much garbage do you throw away after lunch？
Environment clubs encourage students to bring their lunches in reusable bags
and dishes. The class with the least garbage gets a prize.
·No car days: On a no car day, nobody comes to school in a car—neither the
students nor the teachers! Cars pollute our air, so remember：
Walk, skip, bike or run.
Use your legs! It's lots of fun
I’m a member of an environment club.
新知学习
课堂小结
当堂检测
学习目标
重点研讨
·Bring your own shopping bag! Bring your own bag when you go shopping.
It's a good way to reduce packaging.
·Save water! Did you know that a leaky toilet can waste 20 to 40 litres of water an hour In a year, that would fill a large swimming pool! In environment clubs, students fix leaky toilets and sinks.
·Save electricity! Turn off the lights
when you leave a room. Turn off the
television and shut down the computer
when you are not using them.
Let's work together to make our environment clean.
Could your school do some of these things？
新知学习
课堂小结
当堂检测
学习目标
重点研讨
1). Why do many students join environment clubs in North America
2). Why do the students take their own bags when they go shopping
3). How do the students in an environment club save water
How do they save electricity
Because they want to reduce pollution and protect the environment.
It’s a good way to reduce packaging.
1. Read the lesson and answer the questions.
They fix leaky toilets and sinks to save water.To save electricity:
They turn off the light when they leave a room and turn off televisions
and shut down computers when they are not using them.
新知学习
课堂小结
当堂检测
学习目标
重点研讨
1)．The soap factory ________ the drinking water in this area.
2)．Students should not ______ paper.
3)．________knows when life on the earth started.
4)．He who talks the most knows the_____.
5)．I couldn't _____ the window because it was stuck.
waste least nobody shut pollute
Nobody
polluted
waste
shut
least
2. Fill in the blanks with the correct forms of the words in the box.
新知学习
课堂小结
当堂检测
学习目标
重点研讨
In some countries of the world, people have started to reduce the amount of garbage they make. How First, they buy ______ things. They try to buy only what they really need. When you buy fewer things, you ______ away fewer things. Second, they reuse things. They use things, and then they use them again! Third, they recycle things. They make old things into new things. People call these the “three Rs”: reduce,______and________. The three Rs help us remember that _______ is a problem.
fewer
throw
reuse
recycle
garbage
3.Read the passage and fill in the blanks.
新知学习
课堂小结
当堂检测
学习目标
重点研讨
4.Suppose your school's environment club wants to make a poster about
littering and recycling. Can you make one Here's an example.
Stop Pollution!
We have a nice, clean schoolyard. Let's keep it this way.
Don't litter!
Always put your garbage in a garbage can.
Never throw it on the ground.
Recycle!
Stop and think before you throw something out：
Can I use this again
Can this be recycled
Together, we can help keep our world clean！
新知学习
旧知回顾
课堂小结
当堂检测
学习目标
拓展提升
重点研讨
课堂小结
当堂检测
学习目标
新知学习
1. How much garbage do you throw away after lunch
throw away扔掉，丢弃；浪费或者错过(机会、优势或好处)
我从来不扔任何东西
I never ______ anything away.
不要错过这个机会。
Don’t this opportunity.
当其宾语是名词时，放在throw 后和away后均可；
当其宾语是代词时，必须放在throw和away的中间。
例如：
throw
There is lots of rubbish in the box. Please throw away.
throw away
it
新知学习
旧知回顾
课堂小结
当堂检测
学习目标
拓展提升
重点研讨
课堂小结
当堂检测
学习目标
新知学习
2. They join “environment clubs”.
join 表示“成为......的一员；参加；加入”。例如：
I've joined the army for three years.
take part in 表示“参加”，强调主观，参加会议，
群众性活动或比赛。有积极态度。有时可以和join in互换。
例如：
We'll take part in social practice during the summer vacation.
新知学习
旧知回顾
课堂小结
当堂检测
学习目标
拓展提升
重点研讨
课堂小结
当堂检测
学习目标
新知学习
3. Environment clubs encourage students to bring their lunches in
reusable bags and dishes.
encourage sb. (not) to do sth. 鼓励某人(不)做某事。例如：
My English teacher, always encourages us to study hard.
We should encourage the young to read more books.
reusable 由形容词“usable”加前缀re-变成，
re-含有“重新；再”的意思。如：recycle 循环；review 复习。
新知学习
旧知回顾
课堂小结
当堂检测
学习目标
拓展提升
重点研讨
课堂小结
当堂检测
学习目标
新知学习
4. The class with the least garbage gets a prize.
with the least garbage 为介词短语作后置定语修饰class。
get a prize 获得奖励
5. Turn off the television and shut down the computer when you are
not using them.
shut down 完全关闭；停工；停下。例如：
The restaurant shut down last year.
But the company shut down in 1995.
新知学习
旧知回顾
课堂小结
当堂检测
学习目标
拓展提升
课堂小结
重点研讨
当堂检测
学习目标
新知学习
重点词汇：
reduce reusable least pollute skip packaging leaky waste
litre sink shut electricity
重点短语：
throw away
turn off
join an club
shut down
reduce pollution
get a prize
encourage sb to do
the amount of....
Unit 8
Lesson 44
新知学习
旧知回顾
课堂小结
当堂检测
学习目标
拓展提升
当堂检测
重点研讨
课堂小结
学习目标
新知学习
School should be surrounded by a pure and healthy e__________.
Chemical wastes p______ the rivers and streams.
The ship was l______ badly.
You should not w____ food when many people are hungry.
nvironment
ollute
eaking
aste
根据首字母或括号内汉语提示填空
新知学习
旧知回顾
课堂小结
当堂检测
学习目标
拓展提升
当堂检测
重点研讨
课堂小结
学习目标
新知学习
5. I have to __________ (关闭) my blog.
6. The glass from bottles can be r_________.
7. We should take _______(可重复利用的) bags for shopping.
8. Mr. Smith can drink five ______ (公升) of beer.
9. The firm has _____(更少的) money and fewer staff than last year.
resuable
ecycled
shut down
litres
less