Unit 13 We’re trying to save the earth. Section B (1a-2e)课件(共59张PPT)

(共59张PPT)
4 1a-2e
Section
B
Unit 13 We’re trying to save the earth.
I think that everyone should use public transportation.
I disagree. It’s difficult for parents with young children to use public transportation…
But we can do other things. For example, we can go to school on foot.
You are right. We should turn off the lights when we leave the room.
Yes, we can use reusable bags instead of plastic bags when we go shopping.
We should also throw litter into dustbins.
What should we do to save the planet
Turn off the lights when you leave a room.
turn off the showers while you are washing your hair
Stop using paper towels or napkins.
Recycle books and paper.
plant trees
Stop riding in cars.
take your own bags when shopping
What can we do to help save the planet
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
1a
Recycling paper is really easy.
I agree. But it’s hard to stop riding in a car.
Compare your answers in 1a with your partner.
1b
Listen and check ( ).
Things Julia and jack talk about Things Julia is doing now Things Julia will do in the future Things Julia would never do
___ turn off the lights
____turn off the shower
____not using paper napkins




1c
Things Julia and jack talk about Things Julia is doing now Things Julia will do in the future Things Julia would never do
___ taking your own bags when shopping
____not riding in cars
____ riding a bike
____recycling paper






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.
Never do---turn off the shower; not riding in cars, riding a bike
Doing now---turning off the light
Will do---taking your own bags when shopping
1d
Listen again and answer the questions.
1. Who read a book
Would Julia turn off the shower when
she is washing the hair
3. Does Jack live close to school
Jack.
No, she would never do that.
Yes, he does.
Make a conversation using the information from the chart above. Say what is true for you.
A: We really shouldn’t
use paper napkins,
you know.
B: I know. I stopped
using them last year.
1e
Pair work
People are cutting down too many trees. What should we do
We should tell them the importance of planting trees and plant more trees.
We really shouldn’t use paper napkins, you know.
I know. I stopped using them last year.
We really shouldn’t use paper napkins, you know.
I know. I stopped using them last year.
Look at the title and the pictures in 2b. Can you guess what the passage is about
It's about how people can think of creative ways to use things that are no longer wanted.
2a
Read the passage and complete the chart
below.
UNDERSTANDING PREFIXES AND SUFFIXES
Recognize how pre xes and suf xes
may change the meanings of words
and how they are used.
2b
Do you often throw away things you don’t need anymore Have you ever thought about how these things can actually be put to good use Nothing is a waste if you have a creative mind.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.
Rethink, Reuse, Recycle!
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.” 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 and enjoy it!”
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 look like animals or humans, and some are smaller pieces you can put at home. The more popular works can even been 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.
Names What materials did they use What did they make
Amy
Hayes
windows and doors of old buildings that have been pulled down
an old boat
rocks
old glass bottles（n.瓶子）
a house
Read the passage and complete the chart below.
2b
Names What materials did they use What did they make
Jessica Wong
Wang Tao
old clothes; especially old jeans
bags
iron (n. 铁) and other materials from old cars
beautiful art pieces
1. Did she win an award What was it
from
2. Where did her windows and doors
come from
Read paragraph 2 and answer the questions.
Yes, she did. It was from the Help Save Our Planet Society.
They came from old buildings around her town that were pulled down.
她住在英国，房子是她自己用废弃物建造而成。
3. What does the sentence “she lives
in a house in the UK that she built
herself out of rubbish” mean
Read paragraph 3 and answer the questions.
1. Is Jessica Wong good at recycling
What does she do
2. Where does she sell her bags
3. What will she write in her book
Yes, she is. She uses old clothes that people don’t wear anymore to make bags.
Her shop and website.
New ways to use old clothes.
Read paragraph 4 and answer the questions.
What does Wang Tao hope to set up
Why
A “metal art” theme park.
Because he wants to show people the
importance of environmental protection.
2. Translate the sentence “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.” into Chinese.
艺术不但可以给人们带来快乐，而且也说明只需要一点创造力，即使是冰冷、坚硬的铁也可产生活力。
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. Don’t throw away this opportunity. 不要错过这个机会。
3) 浪费(时间、金钱等)乱花(钱等)
e.g. It will be time and money thrown
away.
这将是浪费时间和金钱。
2) 错过(机会等)，放过；未能很好利用
(机会等)
e.g. Your creative talents can also be
put to good use, if you can work up
the energy.
如果你能让自己精力充沛起来，你
的创作才能也能得到很好的发挥。
2. Have you ever thought about how these
things can actually be put to good use
put sth. to good use 好好利用
3. 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. He built a model ship out of wood.
他用木头造了个模型船。
Some birds build nests out of twigs.
一些鸟用小枝筑巢。
4. 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。
5. 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。
6. He is known for using iron.
be known for 因……而著名
be known as 作为……而著名
be known to 对于某人来说是著名的
The desks and chairs are made of wood.
这些课桌椅是木材制成的。
This kind of wine is made from wheat.
这种酒是用小麦制成的。
He is known to the police as a thief.
对警察来说是一个小偷。
Zhou Jielun is known as a rap singer.
周杰伦是作为一个说唱歌手而出名。
e.g. He was known for his friendly.
他以友好而著称。
7. 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
(n. 创造力).
bring back 恢复；使想起；归还
not only ... but (also) ... 表示“不但……而且……”。本句中的not only位于句首，其后的主谓要部分倒装，即根据主语的人称和数以及时态的变化，将不同的助动词提到主语前，需要注意的是but (also)后面的主谓不用倒装。例如：
Not only did my aunt teach at school, but (also) she wrote articles for newspapers.
我阿姨不仅在学校教书而且还给报纸写稿。
Fill in the blanks with the correct forms of
the phrases in the box.
put to good use build ... out of pull down
set up known for not only ... but also
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.
pull down
put to good use
2c
3. Amy is very creative and 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.
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.
built
out of
set up
known for
not only
but also
Underline the words in the passage based on
the words below. What are the differences
think
use
usual
actual
build
create
special
recent
environment
important
protect
inspire
recent
environment
important
protect
inspire
2d
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
Things which can be done by people every day:
take your own bags when you go shopping.
spend less time in the shower
turn off the lights when you leave a room
take public transport rather than drive
avoid using air conditioners
Things which have to be done by governments and organizations:
educate the public
ensure that factories get rid of waste in a responsible way
preserve the forests
preserve endangered species
not allow activities that seriously endanger the environment
用方框中词的适当形式完成下面的句子。
1. Mr. Wang is the _________ of the company.
2. The young man likes Lu Xun’s ______.
3. Could you please give me a ______ of water
4. Tom! Someone is waiting for you at the school _____.
5. We should ______ garbage, not burn it
recycle, gate, bottle, president, work
president
works
bottle
gate
recycle
1. I will take my ______ examination next week, and then I will leave university.
2. He got up early this morning so that he could ______the early bus.
3. There is too much _____ in this class. I can’t hear you clearly.
4. The box is so heavy that he can’t______ it.
5. The little boy likes to see tigers and ________ in the zoo.
catch noise monkeys final left
final
catch
noise
left
monkeys
II. 单项选择。
1. —Your coat looks nice.
—It’s made ____ cotton. And it was made ____
Shanghai.
A. in; by B. from; by C. by; in D. of; in
2. —____ he ____ I have been to Beijing.
—Really When did you do there
A. Not only; but also B. Neither; nor
C. Either; or D. Too; to
3. The old city walls are dangerous. So they will be
_____ soon.
A. pulled down B. pulled out
C. pulled over D. pulled off
4. The old man built himself a house ____
wood.
A. out of B. in to
C. to use D. in for
5. They decided to ____ a small business to
make some money.
A. set up B. put up
C. take up D. go up
III. 根据汉语提示完成句子。
1. 她扔掉了昨天的报纸。
She _____ _____ yesterday’s newspaper.
2. 我在新的工作中充分地利用了我的经验。
I ___ my experience ___ ___ ___ in my new
work.
3. 请别将杯子倒置。
Please don’t turn the cup _____ _____.
4. 这些照片唤起了我美好的回忆。
The photos ____ ______ lots of good memories.
5. 杭州以龙井茶而闻名。
Hangzhou is well ____ ____ its Longjing Tea.
known for
threw away
put to good use
upside down
bring back
Survey the students in our class.
Then take a class vote.
Do you… Names
recycle paper
turn off lights in the house
…