人教版九年级全册Unit 13 We are trying to save the earth!Section B2（2a~3b）课件(共22张PPT)

(共21张PPT)
Unit 13
We’re trying to save the earth.
词汇及短语
1.大门
2.瓶子
3.主席；总统
4.（音乐，艺术）作品
5.金属
一、四会单词
gate
bottle
president
work
metal
词汇及短语
1.扔掉
2.好好利用某物
3.拆下；摧毁
4.恢复；使想起
5.因……而为人所知
6.用……建造/制作
二、重点短语
throw away
put sth.to good use
pull down
bring back
be known for
make/build…out of
课文导学
T：1.Which rubbish can be recycled
2.What do you deal with your rubbish in everyday life
2a
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.
Read the passage and complete the chart below.
2b
Rethink, Reuse, Recycle!
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.”
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.
Read the passage and complete the chart below.
2b
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 specially 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. 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 litt le creativity.
Read the passage and complete the chart below.
2b
put to good use build ... out of pull down
set up known for not only ... but also
1. 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.
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.
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.
Fill in the blanks with the correct forms of the phrases in the box.
2c
pulled down
put to good use
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
2d
Underlined:
think-rethink use-reuse, useful usual-unusual
recycle-recycling build-building create-creative, creativity
special-especially recent-recently environment-environmental
important-importance protect-protection
inspire-inspiration
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
Think about the environment in your town /city and complete the chart below.
3a
1.Which parts of the town or city have a nice environment and why
2.Which parts may be less nice and need to be improved Why
Central park
clean
greenery
fresh air
nice to look at
quiet and peaceful
Rubbish
disposal
areas at the
bottom blocks
rubbish,spilling
out of bins
bad smells
unsightly
unhealthy
full of pests
like rats, insects
cockroaches
Write a letter to the city mayor about the problems and your suggestions.
3b
Writing tips
Dear Sir/Madam,
I have lived in this town ever since I was born and I love this town very much. I think that there are beautiful areas in this town, but there are also areas that aren't attractive, like the rubbish disposal areas at the bottom of our apartment blocks. there is rubbish coming out of the bins, and flies, cockroaches and rats running all over the rubbish. It is unpleasant to look at, smell, and it makes the environment very unhealthy. The problem is there because the rubbish collectors do not come often enough to collect the rubbish. The people living here may also be throwing away too much rubbish.
We could try to ask people to produce less rubbish. I suggest that rubbish collectors collect rubbish more often as well.
I believe that a better environment can be created in this town and we could all work together to achieve it.
Your faithfully,
Wang Xi
Self Check
1 Write different forms of the words. Then add more to each group.
pollution
action
protection
inspiration
building
creativity
famous
wooden
scientific
healthy
southern
careful
Self Check
1 Write different forms of the words. Then add more to each group.
More example
Self Check
2 Match each statement with the grammar structure.
Self Check
3 Write ways to cut down on these kinds of pollution.
1.work的用法
(1)作名词:①不可数，意为：工作;劳动;作业;事业，成果,产品;工艺品,针线活
It takes a lot of work to dig a deep well.
挖一口深井很费事。
I have to bring my work home today.
今天我得把工作带回家做。
②作可数名词意为著作,作品。
He is making a study of William Faulkner’s works.
他在研究威廉 福克纳的作品。
(2)作动词：①工作,劳动,干活(+at/on)
She works in a restaurant.她在一家饭店工作。
②(机器等)运转,活动
The machine won’t work.机器不转了。
③起作用;行得通
Your suggestion works well.你的建议很有效
2.Have you ever thought about how these things can actually be put to good use
你曾经考虑过怎样把这些东西充分的利用起来吗？
Put sth to good use意为“put sth to good use好好利用”。 use此处作名词，意为“用法，应用”
Don’t throw the books which is no use away， you may find it valuable one day.
不要把没用的书扔掉,将来你会发现它的价值的。
3.She lives in a house in the UK that she built herself out of rubbish.
她住在英国，房子是他自己用废弃物建造成的。
(1)that she built…是一个定语从句，修饰前面的名词house。
(2)build / make…out of“用……建造/制作”。
This art piece is made out of glass.
这个艺术品是用玻璃做的。
【拓展】be made短语归纳：
(1)be made into意为“被制成……”，后面加“成品”。
Grapes are made into wine.葡萄制成葡萄酒。
(2)be made of意为“由……制成”，后面加“材料”，但这种材料不改变性质。
Paper is made of wood.纸是由木材做的。
(3)be made from意为“由……制成”，后面加“材料”，但这种材料改变性质。
This sweater is made from wool.
这件毛衣是由羊毛织的。
(4)be made in意为“在某地……被制成”，后面加“地点”。
This watch is made in China.
这块手表是中国制造的。
1.你曾经考虑过怎样把这些东西充分的利用起来吗？
Have you ever thought about how these things can actually
2.我计划写一本关于使用旧衣服的方法的书。
I a book about new ways to use old clothes.
3.她住在英国，房子是他自己用废弃物建造成的。
She lives in a house in the UK that she herself rubbish.
4.艺术不但可以给他人带来快乐，而且因为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。
the art bring happiness to others, but it also shows that even cold, hard iron can be to life with a little creativity.
5.王涛希望建一个“金属艺术”主题公园来展示环境保护的重要性。
Wang Tao hopes to a “metal art”theme park to show people the importance of .
be put to good use
plan to write
built out of
Not only can
brought back
set up
environment protection