Unit 13 We're trying to save the earth Section B 2a-2e课件（共40张ppt，含内嵌视频）人教版英语九年级全一册

Unit 13
We're trying to save the earth!
Section B (2a~2e)
新课导入
Let's watch a video!
Reuse Recycle
2
1
能熟悉并能正确运用本课时的重点单词和短语
能用英语说出自己、政府或相关组织的环保生活方式
知识梳理
New words&phrases
1.扔掉；抛弃 ______________________
2.好好利用某物 ______________________
3.拆下；摧毁 ______________________
4.上下颠倒；倒转 ______________________
5. 大门 ______________________
throw away
put sth. to good use
pull......down
upside down
gate
6.瓶子 ___________
7.负责人；主席；总统 ___________
8.灵感;鼓舞人心的人(或事物) ___________
9.铁 ___________
10.（音乐、艺术）作品 ___________
bottle
president
inspiration
iron
work
New words&phrases
New words&phrases
11.金属 _____________
12.恢复；使想起；归还 _____________
13.创造力；独创力 _____________
metal
bring back
creativity
重点探究
能用英语说出自己、政府或相关组织的环保生活方式
Do you know what can be recycled in your daily life? How are these things recycled?
Free talk
For example:
What can you see in the picture?
2.What may the passage talk about?
An unusual house and two handbags.
It may talk about recycling and the protection of the environment.
Look at the picture and questions in 2b. Then answer the questions below.
Before you read
1
While you read
2
Read Para. 1 and answer the question.
UNDERSTANDING PREFIXES AND SUFFIXES
Recognize how prefixes and suffixes may change the meanings of words and how they are used.
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.
Can we throw away things we don't need anymore? Why?
No,we can't.Because some old things can be put to good use.
What should we have if we want to use old things?
We should have a creative mind.
Finish the two questions.
Read paragraph 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.”
Then answer the questions.
Did Amy win an award? What was it from?
2.Where did her windows and doors come from?
3.What does the sentence “she lives in a house in the UK that she built herself out of rubbish” mean?
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。
Read paragraph 3 and answer the questions.
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！”
Then 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.
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 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 .
Then answer the questions.
What does Wang Tao hope to set up? Why?
Translate “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.
A “metal art” theme park. Because he wants to show people the importance of environmental protection.
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。
2b Read the passage and complete the chart below.
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
a house
Jessica Wong
old clothes, especially old jeans
bags
Wang Tao
iron and other materials from old cars
beautiful art pieces
2c 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
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.
pulled down
put to good use
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 make 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
2d Underline the words in the passage based on the
words below. What are the differences?
think use environment
usual recycle build
create special recent
important protect inspire
think – rethink special – especially
use – reuse, useful recent – recently
usual – unusual environment – environmental
recycle – recycling important – importance
build – building protect – protection
create – creative; creativity inspire – inspiration
2e Make a list of things that need to be done to save
the environment. Which things can be done by
common 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 can be done by people every day:
After you read
3
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
*Things which have to be done by governments and organizations:
活动小结
通过以上的活动，我们完成了相关阅读任务，了解了自己、政府或相关组织的环保生活方式。从个人角度出发，可以_______________________________________________
_________________________________________________等;
从政府或相关组织的角度出发，可以___________________
____________________________________________________________________________________________________等。
take your own bags when you go shopping;spend less time in the shower;turn off the lights when you leave a room
educate the public;
ensure that factories get rid of waste in a responsible way;
preserve the forests;preserve endangered species
重点单词与短语
“火眼金睛”
观察下列的单词与短语，找出文中的
相关句子并翻译。
throw away
be made of
turned upside down
unusual
pull down
be known for
put to good use
重点探究
Do you often throw away things you don’t need anymore?
【解读】 throw away
1) 扔掉, 丢弃浪费 (机会、优势或好处)
2) 错过(机会等)，放过；未能很好利用(机会等)
3) 浪费(时间、金钱等)乱花(钱等)
你经常扔掉你不再需要的东西吗？
The windows and doors come from old buildings around her town that were pulled down.
【解读】pull down有以下几种意思：
①把……拉下。②破坏；拆毁（建筑物）。
窗户和门来自她镇上周围被推倒的旧建筑物。
【拓展】pull down有以下几种意思：
③挣得。④使身体虚弱。
e.g. He pulls down quite a lot of money in his new job.
新工作使他挣了许多钱。
Tow always pulled down the highest grades in school.
汤姆在学校总得最高分。
A really bad cold pulls you down and leaves you feeling very miserable. 重感冒会使你身体虚弱,让你感到很难受。
The top of the house is an old boat turned upside down.
【解读】turned upside down 意为“被翻转过来的;
被颠倒过来的”，作后置定语修饰boat。英语中短语
和从句用作定语时, 一般置于名词之后, 作后置定语。
e.g. the sigh on the wall 墙上的标志牌
(介词短语后置作定语)
the children boating on the lake 湖上泛舟的孩子们
(现在分词短语后置作定语)
房子的顶部是一条翻转过来的旧木船。
She is a most unusual woman.
【解读】un-前缀，常加在形容词、副词、分词、动词
和名词之前；第一，表示否定意义。第二，表示“反动
作”, 即“相反的动作”。
e.g. uneconomic 不经济的 uncomfortable 不舒服的 unending 无尽的 unfortunate 不幸的 unusual 不平常的
unkind 不仁慈的 unbind 解开，释放
unearth 由地下掘出 unbutton 解开钮扣
她是最不寻常的女人。
e.g. Your creative talents can also be put to good use,
if you can work up the energy.
如果你能让自己的精力充沛起来，你能很好地发挥
自己的创作才能。
Have you ever thought about how these things can actually be put to good use?
put to good use 好好利用
您是否考虑过如何有效利用这些东西？
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。
她家门前的门是用石头和旧的玻璃瓶做成的。
e.g. The desks and chairs are made of wood.
这些课桌椅是用木材制成的。
This kind of wine is made from wheat.
这种酒是用小麦制成的。
He is known 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
e.g. He was known for his kindness. 他以友善而著称。
He is known to the police as a thief.
他对警察来说是一个小偷。
Zhou Jielun is known as a rap singer.
周杰伦作为一个说唱歌手而出名。
他以使用铁而闻名。
“连连看”
扔掉, 丢弃浪费
因……而著名
由……制成
被翻转过来的; 被颠倒过来的
破坏；拆毁
不寻常的
好好利用
throw away
be made of
turned upside down
unusual
pull down
be known for
put to good use
“你点我说”
put to good use
New infrastructure is generally being put to good use.
unusual
……
小组展示
1 组
2 组
3 组
4 组
活动小结
通过以上的活动，我们可以知道，throw away意为
1.______________;''因……而著名''英文表达为2.___________;
''不寻常的''的英文表达为3._______；pull down意为4.___________；''被翻转过来的; 被颠倒过来的''的英文表达为5.________________;''好好利用''的英文表达为6._____________;''由……制成''的英文表达为是7.__________。
be made of
turned upside down
unusual
be known for
put to good use
扔掉, 丢弃浪费
破坏；拆毁
课堂总结
重点单词/短语：
throw away
1) 扔掉, 丢弃浪费 (机会、优势或好处) 2) 错过(机会等)，放过；未能很好利用(机会等)3) 浪费(时间、金钱等)乱花(钱等)
pull down
①把……拉下。②破坏；拆毁
③挣得。④使身体虚弱 turned
upside down 被翻转过来的；
被颠倒过来的
能用英语说出自己、政府或相关组织的环保生活方式
Unit 13 Section B (2a~2e)