(共49张PPT)
Unit 13 We’re trying to save the earth!
Period4
Section B(2a - 2e)
学习目标
To read and understand the passage about recycling；
To have awareness of recycling waste in our daily life；
To learn some words and expressions：
president, throw away, put sth. to good use, pull......down, upside down…
1
2
3
Period4
Section B(2a - 2e)
情 境 导 入
How do you deal with things you don’t use
Throw away
Turn waste into “wealth”
情 境 导 入
Enjoy a video about three Rs.
情 境 导 入
Reduce
Reuse
Recycle
Turn waste to good use.
情 境 导 入
There are three people who are good at putting something they don’t use anymore to good use.
情 境 导 入
情 境 导 入
新 课 探 究
Period4
Section B(2a - 2e)
Prediction
What’s the main idea of the passage
A. Think twice before you do.
B. Protect the environment creatively.
C. Classify the rubbish.
According to the pictures and title, please predict:
Rethink
Reuse
Recycle
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Match the main idea of each paragraph.
Amy lives in a house in the UK that she built herself out of rubbish.
Nothing is a waste if you have a creative mind..
Jessica Wong uses old clothes that people don’t wear any more to make bags.
Wang Tao uses iron and other materials from old cars to make art pieces.
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Which one is the structure of the passage
A
C
B
Examples
General introduction
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01
02
03
04
Can you find the topic sentence of this passage
Nothing is a waste if you have a creative mind.
Who (where)
Amy
(the UK)
Jessica
(Hongkong)
Wang Tao
(Shanghai)
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Read Para.2 and answer the questions
You have probably never heard of Amy Hayes, but she is a most unusual woman. She lives in a house in the UK that she built herself out of rubbish. The windows and doors come from old buildings around her town that were pulled down. The top of the house is an old boat turned upside down. And the gate in front of her house is made of rocks and old glass bottles. Amy recently won a prize from the Help Save Our Planet Society.The president said, “Amy is an inspiration to us all.”
She built her house out
of rubbish.
Old buildings pulled down;
an old boat; rocks and old glass bottles.
Q1. What are Jessica Wang’s bags
made of
1
What did Amy Hayes
build her house out of
Q1. What are Jessica Wang’s bags
made of
2
What rubbish did she use
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Read para.2 carefully and find out what the house is made of.
The top: _____________________
an old boat turned upside down
Windows and doors:
___________________
old buildings
The gate: ________________
rocks and old glass bottles
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What we can learn about Amy Hayes
Q1. What are Jessica Wang’s bags
made of
a most unusual woman
Q1. What are Jessica Wang’s bags
made of
won a prize from the Help Save Our Planet Society
Q1. What are Jessica Wang’s bags
made of
built a house out of rubbish
an inspiration to us all.
Is Amy the only one good at recycling
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01
02
03
04
Amy isn’t the only one who is good at recycling. Jessica Wong from Hong Kong uses old clothes that people don’t wear anymore to make bags. She has been doing this for a few years now. She opened a small shop where she sells her bags，and she has also set up a website to sell them online.She especially likes to use old jeans to make handbags. Her bags are cute and useful.“I plan to write a book about new ways to use old clothes,” she said. “I hope people can read my book enjoy it !”
Read para. 3 and answer the questions.
She plans to write a book about new ways to use old clothes because she hopes people can read her book and enjoy it.
In a small shop or on a website.
Old clothes.
Q1. What are Jessica Wang’s bags
made of
What are Jessica Wang’s
bags made of
1
Q1. What are Jessica Wang’s bags
made of
Where can we buy her bags
2
Q1. What are Jessica Wang’s bags
made of
What’s her plan
Why
3
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01
03
04
old clothes
hand bags
Reuse
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Read para. 4 and answer the questions.
Wang Tao set up a small business in Shanghai four years ago. He is known for using iron and other materials from old cars to make beautiful art pieces. Some are large pieces that looks like animals or humans, and some are smaller pieces you can put at home. The more popular works can even be seen in art shops around the city. Wang Tao hopes to set up a "metal art" theme park to show people the importance of environmental protection.Not only can the art bring happiness to others, but it also shows that even cold, hard iron can be brought back to life with a little creativity .
In Shanghai
Wang Tao hopes to set up a “metal art”theme park to show people the importance of environmental protection.
Q1. What are Jessica Wang’s bags
made of
2
What does Wang Tao hope to do
Q1. What are Jessica Wang’s bags
made of
1
When did Wang Tao set up a small business
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目录
01
02
03
04
iron and other materials from old cars
materials
art pieces
① large pieces that look like animals or humans
② smaller pieces that you can put at home
hopes
reasons
set up a “metal art” theme park
① the importance of environmental protection
② that art can bring happiness to others
③ cold hard iron can be brought back to life with a little creativity
Read para. 4 and complete the chart.
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iron and other materials from old cars
art pieces
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Names What materials did they use What did they make
Amy Hayes
JessicaWong
Wang Tao
windows and doors of old buildings that were pulled down, an old boat,
rocks and old glass bottles
a house
old clothes, especially old jeans
iron and other materials from old cars
bags
art pieces
Read the passage and complete the chart below.
2b
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01
02
03
04
Rethink,
reuse,
recycle
Examples
Lead-in
Nothing is ________ if you have _________________.
a waste
a creative mind
Para. 2
Para. 3
Para. 4
A house built out of _______.
Bags made of __________.
Art pieces made of________
__________________________.
rubbish
old clothes
iron
and other materials from old cars
Fill in the mind map.
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Amy Hayes lives in a_____ in the UK that she built herself out of _______. The windows and doors come from__________ around her town that were pulled down. The top of the house is an ______ turned upside down. And the gate in front of her house is made of ______________________. Jessica Wong from Hong Kong uses old clothes that people don’t wear anymore to make _____. She especially likes to use old jeans to make ________. Wang Tao is known for using iron and other materials from old cars to make__________________.
house
rubbish
old buildings
old boat
rocks and old glass bottles
bags
handbags
beautiful art pieces
Try to retell the passage.
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新课探究
Fill in the blanks with the correct form of the phrases in the box.
2c
01
02
03
04
5. Though Jessica’s bags are made from old clothes, her bags are ___________ being cute and useful.
6. Wang Tao _________ makes large pieces of metal art that look like animals or humans, __________ makes smaller pieces for the home.
3. Amy is very creative. She _______ her front gate ________ rocks and old glass bottles. She put an old boat on top of her house.
4. Jessica Wong sells her bags in a small shop, but she has also _______ an online business to sell them.
Amy Hayes lives in the UK. Many of the old buildings in her neighborhood were ____________.
2. All the rubbish and old things in Amy’s neighborhood were then _______________ when Amy built her house.
pulled down
put to good use
built
out of
set up
known for
not only
but also
put to good use build…out of pull down set up known for not only… but also
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think
rethink
use
reuse
usual
unusual
recycle
recycling
useful
build
building
create
creative
creativity
special
especially
recent
recently
environment
environmental
important
importance
protect
protection
inspire
inspiration
2d
Underline the words in the passage based on the words below. What are the differences
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新课探究
“re-”is a prefix(前缀)that means again.
“un-”is a prefix (前缀)
that means “no, not”.
unusual
unhappy
unlucky
“-tive, -sive” are suffixes
(后缀) for adj.
create---
act---
attract---
creative
active
attractive
“-tion, -sion” are suffixes
(后缀) for nouns.
express---
discuss---
compete---
expression
discussion
competition
usual---
happy---
lucky---
view---
tell---
think---
review
retell
rethink
构词法
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前缀 示例
un- (不、非，表示否定) unusual
re- (又、再、重新) reuse
dis- (不、非，表示否定) disagree
im- (不、非，表示否定) impossible
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后缀 示例
-tion (表示动作、状态，名词后缀) protection
-ful (充满，形容词后缀) successful
-y (表性质，形容词后缀) cloudy
-ing (形容词后缀) exciting
-ed (形容词后缀) excited
-al (……的，形容词后缀) natural
-ly (副词或形容词后缀) really, friendly
-less (无，没有，形容词后缀) homeless
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Discuss
What do Amy, Jessica and Wang Tao
have in common
They all turn wastes/rubbish/old things into creative ones that can be put to good use.
Garbage is a misplaced
resource!!
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01
02
03
Regular people
Governments
Organizations
Make a list of things that need to be done to save the environment. Which things can be done by regular people every day Which things have to be done by governments and organizations Discuss these with your group.
2e
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What can be done by common people every day
take your own bags when you go shopping
turn off the lights when you leave a room
take public transport rather than drive
throw rubbish in different bins
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What can be done by the government
Ensure that factories get rid of the waste in a responsible way
Not allow activities that seriously endanger the environment
Make laws
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What can be done by organizations
Educate the public
Preserve the forests
Protect the endangered species
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Saving the earth is saving ourselves!
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Language points
1. Rethink, Reuse, Recycle!
重新思考，重新使用，重新利用！
re-是最常用的前缀之一
它可以加在名词或动词前，构成新的名词或动词
re-表示以下意义：
1) 表示“回”或“向后”的意思。
e.g. return（回来）recall（回忆，召回）
2) 表示“再”、“重新”、“重复”的意思。
e.g. rethink（再思考）reuse（再运用）
restart（重新开始）reread（重读；再读）
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Language points
2. Do you often throw away things you don’t need anymore
1) throw away扔掉，丢弃浪费 (机会、优势或好处)
e.g. I never throw anything away. 我从来不扔任何东西。
e.g.不要错过这个机会。
Don’t throw away this opportunity.
3) 浪费(时间、金钱等)乱花(钱等)
e.g.这将是浪费时间和金钱。
It will be time and money thrown away.
2) 错过(机会等)，放过；未能很好利用(机会等)
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3. Have you ever thought about how these things can actually be put to good use
put sth. to good use
好好利用
同义： make (good) use of sth.
利用/使用某物
e.g. Smart businessmen put their money __________ in the best investment(投资)．
to use
Language points
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4. Nothing is a waste if you have a creative mind.
如果你有一个创造性的头脑，没有东西会是废品。
Language points
-ive 形容词后缀, 一般表示“有……的”
e.g. creative 有创造力的
active 活跃的
expensive 贵的
effective 有效的
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Language points
5. She is a most unusual woman.
她是一个非常不寻常的女性。
与最高级区别： the most +adj.+ n. 最……
如:
This is ______________ tool.
She is _____________________ girl in the class.
a most +adj.+ n. 一个很/非常……的……
a most useful
the most careful
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Language points
6. She lives in a house in the UK that she built herself out of rubbish.
build/make ... out of 用……建造/制造
e.g.他用木头造了个模型船。
He built a model ship out of wood.
一些鸟用树叶筑巢。
Some birds build nests out of leaves.
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Language points
7. The top of the house is an old boat
turned upside down.
turned upside down 意为“被翻转过来的；
被颠倒过来的”，做后置定语修饰boat。
e.g. Tony had an upside-down map of Britain on his wall.
托尼的墙上倒挂了一张英国地图。
The lid, turned upside down, served as a coffee table.
那个盖子被翻过来当作咖啡桌。
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Language points
8. And the gate in front of her house is made of rocks and old glass bottles.
be made of和be made from都表示“由……制成”，但二者的用法有区别。
be made of 常常表示原材料未发生化学变化，从成品中仍可看出原材料；
be made from常常表示原材料经过化学变化，从成品中看不出原材料。
e.g.这些课桌椅是用木材制成的。
The desks and chairs are made of wood.
这种酒是用小麦制成的。
This kind of wine is made from wheat.
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Language points
9. Amy recently won a prize from the Help Save Our Planet Society.
艾米最近获得了“救助我们的星球”协会颁发的奖项。
-ly 副词后缀
eg. really 真正地
usually 通常；通例地
finally 最终地
happily 开心地
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Language points
10. Amy is an inspiration to us all.
-tion 名词后缀，表示动作、状态
e.g. invitation 邀请
competition 竞争；竞赛
population 人口；人口数
pronunciation 发音；读法
pollution 污染
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新课探究
一.用括号内所给词的适当形式填空。
1. People especially children are interested in _________ (science) knowledge.
2. He invented a new kind of _______ (reuse) bottle last year.
3. We have had several meetings to discuss______________ (environment) problems in the neighborhood.
4. How many _______ (work) by Jin Yong have you read
5. Do you like the ________ (wood) chair
scientific
reusable
environmental
works
wooden
Exercises
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1.房顶是一个旧船倒过来使用的。
The ___ of the house is an old boat _______ _______ ______.
2.大门是用石头和玻璃瓶做的。
The gate is made _____ rocks and glass ______.
3.王涛因用来自旧车的铁做艺术品而闻名。
Wang Tao ____ _______ ____ _______ iron from the
old cars to make art pieces.
4. 她扔掉了昨天的报纸。
She ______ ______ yesterday’s newspaper.
top turned upside down
of bottles
二、用合适的词填空。
is known for using
threw away
课 堂 小 结
Period4
Section B(2a - 2e)
rubbish
old clothes
iron;materials from old cars
Rethink, Reuse, Recycle
house
bag
iron art pieces
useful
useless
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Homework
课堂小结
Find out more examples of prefixes and suffixes;
Polish your speech;
Finish the exercises;
Preview 3a-Selfcheck on page 103-104.
THANK YOU
