(共43张PPT)
Unit 13 We're trying to save the earth.
人教新目标版 九年级上
SectionB 2a-2e
阅读公开课
Learning objectives
1.Curriculum words: upside, gate, bottle, president, inspiration, iron, work, metal, creativity
2.Useful expressions: throw away, put sth. to good use, pull … down,upside down, bring back, build… out of, be known for
3. Reading strategies: ①借助文章标题和插图对于阅读篇章内容进行合理预测； ②能在阅读中借助上下文语境和构词特征猜测部分词汇的含义。
4.通过对文章的学习，有回收利用变废为宝的意识。
Warming-up
How do you deal with things you don’t use anymore Throw them away Or put to good use
reuse
构词法
reuse
“re-”is a prefix(前缀)that means again.
view---
tell---
think---
cycle---
start---
build---
call---
review
retell
rethink
recycle
restart
rebuild
recall
Creative Mind
We can reuse….
We can make …with it/them.
recycle
rethink
重新思考，重新使用，重新利用
reuse
Prediction
What can you see in the pictures
What is it/ are they made of
Do you think it is a good way to protect the environment
Look at the pictures in 2b
and answer the questions.
The house is made of rubbish.
The top of the house is an old boat turned upside down.
上下颠倒；倒转
The bags are made of old clothes.
house
handbag
It is made of iron.
It’s a beautiful art piece with creativity.
n. 铁
n. 创造力；独创性
art
Look at the title and the pictures in 2b. Can you guess what the passage is about
2a
It’s about how people can think of creative ways to use things that are no longer wanted.
1.How many people are mentioned in the passage Who are they
Three. They are Amy Hayes,
Jessica Wong, Wang Tao.
Fast reading
2.Read the article quickly and choose the correct structure.
①
③
②
④
②
①
③
④
②
④
①
③
①
②
③
④
General Introdution:
Lead into topic.
Specific examples
Amy
Jessica
Wang Tao
1
2
3
4
Wang Tao uses materials from old cars to make beautiful art pieces.
Amy Hayes built a house out of rubbish.
Many old things can be put to good use.
Jessica Wong uses old clothes to make bags.
3.Match each paragraph with the main idea.
Read the passage and complete the chart below.
2b
Names What materials did they use What did they made
Amy Hayes
windows and doors of old buildings that were pulled down; an old boat; rocks; old glass bottles
Jessica Wong
a house
bags
Wang Tao
iron and other materials from old cars
beautiful art pieces
old clothes, especially old jeans
1 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.
put sth. to good use 好好利用某物
等于make good use of sth.
扔掉；抛弃
Rethink, Reuse, Recycle!
Careful reading
Read Para 1 carefully and finish the task.
1.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.
2.What should we have if we want to use old things
We should have a creative mind.
Read paragraph 1 and discuss the questions.
2 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.”
build sth. out of 用……建造/制作某物
n. 灵感；鼓舞人心的人（或事物）
n. 瓶子
pull…down 拆下；摧毁
n. 负责人；主席；总统
n. 大门
Careful reading
Read Para 2 carefully and finish the task.
The top of the house is ______________________________
The doors and windows _________________________
The gate is
_____________________________
an old boat turned upside down
come from old buildings
made of rocks and old glass
Do you know how the house was built
What do we know about Amy
won a prize from the Help Save Our Planet Society
an inspiration
a most unusual woman from the UK
built a house out of rubbish
3Amy 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!”
成立；建立；建起，竖起
Careful reading
Read Para 3 carefully and finish the task.
Read Para.3 and answer the questions .
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
She uses old clothes that people
don’t wear anymore to make bags.
In her shop and on a website.
New ways to use old clothes.
4Wang 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.
n. 金属
be known for 以……而闻名
work n. （音乐、艺术）作品
bring back恢复；使想起；
归还
当not only 位于句首时，其后的分句要用倒装语序。
Careful reading
Read Para4 carefully and finish the task.
Answer the questions.
What does Wang Tao hope to set up Why
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.
He hopes to set up 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。
Rethink, Reuse, Recycle!
引出主题：如何将废物重新利用(Para. 1)
分别介绍三个人旧物利用的创意(Para. 2-4)
Nothing is a waste if you have a creative mind.
Amy Hayes (Para. 2)
Jessica Wong (Para. 3)
Wang Tao (Para. 4)
a house built out of rubbish
uses old clothes to make bags
uses iron and other materials to make art pieces
the windows and doors: come from old buildings
the top: an old boat turned upside down
the gate: made of rocks and old glass bottles
opened a small shop
set up a website
bags are cute and useful
plan to write a book about new ways to use old clothes
large pieces look like animals or humans
smaller pieces can be put at home
hopes to set up a “metal art” theme park
Summay
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.
Even the wastes can bring happiness to people if we have a little creativity.
Let’s discuss
Language points
1.Do you often throw away things you don’t need anymore 你经常扔掉你不再需要的东西吗？
【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)
e.g.I never throw anything away.
我从来不扔任何东西。
You are throwing away your chance of becoming a success. 你在错过成功的机会。
You are throwing your money away, buying such useless things. 你买这些没有用的东西是在浪费钱。
2.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）。
e.g.
His hat was pulled well down over his eyes so that nobody would guess his true identity.
他把帽沿拉得很下，几乎遮住了眼睛，使人猜不清他是谁。
It is easy to pull down the old world than to build the new.
破坏旧世界容易，但要建设新世界就难了。
【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。
3.The top of the house is an old boat turned upside down.
房子的顶部是一条翻转过来的旧木船。
【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)
the stories invented by eight-and nine-year-olds 八九岁小孩子编写的故事(过去分词短语后置作定语)
Check the phrases
Phrases summary
1.扔掉
2.听说
3.经营小生意
4.好好利用
5.一个有创意的大脑
6.不仅…而且
7.倒置
8.拆毁
9.用……建造/制造
10.因...而被熟知
11.由...制成（看得出）
throw away
hear of
set up a small business
put to good use
have a creative mind
not only …… but also
upside down
pull down
build/make ... out of
be known for
be made of
Fill in the blanks with the correct forms of the phrases in the box.
2c
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.
put to good use build ... out of pull down
set up known for not only ... but also
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 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.
set up
known for
not only
but also
built
out of
Underline the words in the passage based on the words below. What are the differences
2d
think use usual recycle build
create special recent environment important protect inspire
UNDERSTANDING PREFIXES AND SUFFIXES
Recognize how prefixes and suffixes may change the meanings of words and how they are used.
理解前缀和后缀
辨别前缀和后缀是怎样改变词义的以及它们是如何使用的。
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
Prefix: a group of letters added to the beginning of a word
to change the meaning of the word.
suffix: a group of letters added to the end of a word to
change the part of speech.
e.g. re + think= rethink un + usual= unusual
e.g. actual(adjective) + ly = actually(adverb)
build(verb) + ing = building(noun)
前缀:
rethink, reuse, unusual
actually, building, creative, recently, environmental,
importance, protection, inspiration, creativity
后缀:
especially
前后缀：
这些前缀改变词的意思，后缀改变词性，前后缀既改变词义也改变词性。
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
remember
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
remember
Make a list of things that need to be done to save the environment. Which things can be done by common people every day Which things have to be done by governments and organizations Discuss these with your group.
2e
Individual people Government Organizations
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
Sample answers
Things which have to be done by governments and organizations:
educate the public
ensure that factiries get rid of waste in a responsible way
preserve the forests
preserve endangered species
not allow activities that seriously endanger the environment
厨余垃圾
Kitchen waste
可回收物
Recyclable waste
其他垃圾
Other waste
有害垃圾
Harmful waste
Different kinds of waste should be put into different recycling bins.
Do you know how to sort garbage in your daily life
metal 金属
plastic 塑料
glass 玻璃
paper
纸类
expired food
过期食品
food leftovers
剩菜剩饭
fruit peels and cores
果皮渣滓
viscus
禽畜内脏
lamp bulbs
灯泡
paint and containers
油漆
insecticides
杀虫剂
stained papers
卫生纸品
dust
灰尘渣土
disposable goods
一次性用品
cigarette butts
烟头
batteries
电池
Which recycling bins will you put them into
https://www.21cnjy.com/help/help_extract.php
