(共34张PPT)
Section A 2d&GF-4c
We’re trying to save the earth.
Unit 13
01
02
To review the use of Present progressive, used to, Passive voice, Present perfect and Modal verbs.
To master them by doing exercises.
Learning objectives
Pollution Causes
Air pollution
Revision
The air is badly polluted because there are more cars on the road these days.
Factories that burn coal also pollute the air with a lot of black smoke.
There is also too much rubbish and waste. People are throwing away things every day.
People are also littering in public places like parks. This is turning beautiful places into ugly ones.
What do you think has caused this problem
Let’s talk about the things we can do to help.
Read the conversation in 2d and fill in the chart.
Pollution Ways to solve the problem
Air pollution
Waste pollution
Ride a bike, take the bus or subway instead of driving.
Bring a bag to go shopping.
Don’t take wooden chopsticks or plastic forks when you buy takeaway food.
Throw rubbish in the bins.
Role-play the conversation.
2d
Interviewer: Jason and Susan, what are your ideas for solving these
problems
Jason: Well, to cut down air pollution, we should take the bus or
subway instead of driving.
Susan: Yeah, or ride a bike. There are other advantages of bike
riding . It’s good for health and it doesn’t cost anything!
Interviewer: Great ideas! What about waste pollution
Susan: Mmm, I think simple things like bringing a bag to go
shopping can help. I started doing that a year ago.
Jason: Me, too. Also, I never take wooden chopsticks or plastic forks
when I buy takeaway food. I use the ones at home.
Susan: And remember to throw rubbish in the bins and keep public
places clean and beautiful for everyone.
Interviewer: So together, our actions can make a difference and lead
to better future!
What should we do
1. We should take _______ or _______ instead of driving.
2. We should also _______ ______ _____. It’s good for health!
3. Bring _______ to go shopping.
4. Never take _________________ or __________ when buying takeaway food.
5. ______________ in the bins and keep public places clean and beautiful.
the bus
subway
ride
a
bike
a bag
wooden chopsticks
plastic forks
Throw rubbish
What should we do to save the earth
Turn off the lights when you leave a room.
Walking instead of taking cars.
Stop using paper towels or napkins.
Recycle books and paper.
We’re trying to save the earth. Present progressive
The river used to be so clean. used to
The air is badly polluted. Passive voice
No scientific studies have shown that shark fins are good for health. Present perfect
We should help save the sharks. Modal verbs
Grammar Focus
01
现在进行时: Present progressive
现在进行时
基本
结构
基本
用法
标志词
be (am, is, are) + v.-ing
说话瞬间正在进行或发生的动作
现阶段或当前一段时间之内正在进行的动作
now, look, listen, right now等
动词-ing形式的构成
一般情况下，在动词词尾后加-ing。如：go → going
以不发音的e结尾的动词，去掉e加 -ing。如: have → having
以重读闭音节结尾的动词，末尾只有一个辅音字母，双写这个辅音字母，再加 -ing。 如：stop → stopping
02
used to do & be used to doing
used to do sth. 过去常常做某事(而现在不做了)
1) 否定句式：didn’t use to do sth.
2) 一般疑问句式：Did + 主语 + use to do sth.
3) 附加疑问句式： …, didn’t +主语
e.g. He used to eat shark fin soup.
He didn’t use to eat shark fin soup.
He used to eat shark fin soup, didn’t he
02
used to do & be used to doing
be used to (doing) sth. 习惯于(做)某事
e.g. I’m used to walking to school now.
我现在习惯步行去学校。
The city is hot and wet and I have been used to it.
这座城市又热又潮湿，而我已经习惯了这里。
03
被动语态：Passive voice
被动语态表示主语是谓语动作的承受者
谓语动词 be (not) + done (V-ed)
被动
语态
肯定句：
主语 + be + V-ed (+ by…).
否定句：
主语 + be + not + V-ed (+by…).
一般疑问句：
Be + 主语 + V-ed (+by…)
特殊疑问句：
疑问词 + be + 主语 + V-ed (+by…)
结构
定义
构成
Summary
时态 主动语态
一般现在时 do/does
一般过去时 did
一般将来时 will/shall/be going to + do
现在完成时 have/has done
现在进行时 am/is/are doing
过去进行时 was/were doing
被动语态
am/is/are + done
was/were + done
will/shall/be going to + be + done
have/has + been done
am/is/are + being done
was/were + being done
04
现在完成时: Present perfect
现在完成时表示过去发生的动作与现在有关，指过去的动作对现在造成的影响、结果等。
already, yet, for+时间段, since+时间点
现在完成时
肯定句：
主语 + have/has + V-ed + 其他.
否定句：
主语 + haven't/hasn't + V-ed + 其他.
一般疑问句：
Have/Has + 主语 + V-ed + …？
肯定答语：
Yes, 主格代词 + have/has.
否定答语：
No, 主格代词 + haven't/hasn't.
特殊疑问句：
特殊疑问词+一般疑问句
结构
定义
标志词
过去分词构成规则
一般情况下，在动词后加-ed。如: work → worked。
在以e结尾的动词后只加 -d。如: close → closed。
在以辅音字母加y结尾的动词，应将y改为i再加ed。如: study → studied。
以重读闭音节结尾的动词，要双写末尾的辅音字母再加-ed。如: stop → stopped。
不规则动词的过去分词: AAA型 put put put
AAB型 beat beat beaten
ABA型 become became become
ABB型 get got got/gotten
ABC型 begin began begun
一般过去时 vs 现在完成时①
I just my lunch.
我刚吃过午饭。（现在不饿）
I my lunch in the dining hall.
我是在餐厅吃的午饭。
一般过去时单纯描述过去发生的动作。
现在完成时表示过去发生的动作与现在有关，指过去的动作对现在造成的影响、结果等。
had
have had
一般过去时 vs 现在完成时②
他离开上海已经3天了。
He has left Shanghai for three days.
He Shanghai for three days.
It three days since he left Shanghai.
Three days since he left Shanghai.
He Shanghai three days ago.
has been away from
is/has been
has passed
left
短暂性动词的肯定式不能与表示一段
时间的for或since或how long等状语连用.
短暂性动词
Complete the following sentences.
I _________ (be) in Beijing for two years.
2. I _____ never _____ (hear) of that man before.
3. Tom ________________ (work) there since two years ago.
4. The twins _____________ (wash) the clothes for an hour.
5. He ___________ (play) basketball since three years ago.
6. How long ______ Sally _______ (sing) yet
have been
have heard
has worked
have washed
has played
has sung
05
情态动词 Modal verbs
情态动词本身有一定的词义, 表示说话人的情感、态度或 语气, 但不能单独作谓语, 只能与其他动词构成谓语。
常见的情态动词有:
can/could (能够), may/might (可能、可以), must (必须), need (需要), shall (将，多用第一人称), should (应该), will (将), would (愿意、将要), have to (不得不)等。
情态动词无人称和数的变化, 后接动词原形。
否定式是在情态动词后面加not。
个别情态动词有过去式形式, 可用来表达更加客气、委婉的语气。
e.g. Ken can climb up the trees like a koala.
Tracy could ride a bicycle when she was five years old.
You mustn’t play with fire. It is dangerous.
Translation.
1. 我们不能在教室里吃东西。
2. 首先你必须完成作业。
3. 他现在不可能在家。
4. 她一定知道这个问题的答案。
We can’t eat in the classroom.
You must finish your homework first.
He can’t be at home now.
She must know the answer to this question.
1. —Could you play the piano at the age of five
—No, I ______. I started at six. (2021江苏常州)
A. can’t B. shouldn’t C. needn’t D. couldn’t
2. —Must I return this book before Friday, Sir
—No, you ________, dear. You can keep it for two weeks.
(2021 江苏南通)
A. can’t B. shouldn’t C. mustn’t D. needn’t
D
情态动词
D
中考链接
中考链接
1. I joined the book club last month and I ______ five books already. (2021贵州毕节)
A. am reading B. have read C. will read D. read
2. —Miss Zhang seems quite familiar with Yunnan Province.
—Don’t you know She _______ a town school there as a volunteer teacher for over 2 years. (2021 江苏南通)
A. is in B. has gone to
C. has been in D. has been to
B
C
现在进行时
现在完成时
&
被动语态
中考链接
1. Our school library ________ with plants, lovely desks and chairs, so I feel relaxed while studying or reading there. (2021江苏南京)
decorates B. decorated
C. is decorated D. was decorating
2. — Why do some whales have to _________
— Because humans catch whales for meat, fat and oil. Some of them are _________. (2021四川达州)
A．protect; dangerous B．protect; endangered
C．be protected; dangerous D．be protected; endangered
C
D
中考链接
used to
1. —Tom _______ every day.
—Really But why is he so weak now (2021青海)
used to exercise B. is used to exercising
C. used to stay up late
2. I ________ sleep very well, but then I started doing yoga and it really helps. (2020甘肃武威)
didn’t use to B. used to
C. was used to D. wasn’t used to
A
A
Fill in the blanks with the correct forms of the verbs in brackets.
4a
Joe: _____ you ever ______ (take) part in an environmental project
Eric: Yes, I have. I ______ (help) with a Clean-Up Day last year. It was __________ (consider) the biggest clean-up project this city ____ ever ____ (have).
Have
taken
helped
considered
had
had
参加
Joe: How many people ____ (take) part
Eric: I _____ (think) more than 1,000 people ______ (come) to help out.
Joe: That’s fantastic! I guess everyone in this city is ______ (try) to improve
the environment.
Eric: Yes, we can’t afford to ____ (wait) any longer to take action!
took
think
came
trying
wait
v. 承担得起(后果); 买得起
afford
We can’t afford to wait any longer to take action!
我们承担不起继续等待而不采取行动！
afford v. 承担得起; 买得起; 提供, 给予
常与can, be able to等连用, 多用于否定句或疑问句。
afford sth. 买得起 / 承受得起某物
afford to do sth. 有能力做某事 / 负担得起做某事
e.g. Can you afford the mobile phone
We can’t afford to pay such a price.
Fill in the blanks with the appropriate modal verbs from the box.
4b
People______think that big things ______ be done to save the earth. Many forget that saving the earth begins with small things. For example, you _______ save electricity by turning off the lights when you leave a room. You _____ also use reusable bags instead of plastic bags. I think it’s a great idea that you now ______ pay for plastic bags in some stores. And instead of driving to school or work, you _________ ride your bike or walk. If it’s far, you ________ take the bus. All these small things ________ add up and become big things that _______ improve the environment. Let’s take actions now!
can would could have to should must may/might
may
must
could
could
should
have to
can
can
would
adj. 可重复使用的；可再次使用的
付费；付出代价
采取行动
Make a list of things that people can do to help the environment and discuss your list with your partner.
4c
I think that everyone should use public transportation.
I disagree. It’s difficult for parents with young children to use public transportation...
use public transportation
n. 运输业；交通运输
It's everyone’s duty to protect the environment. And it should begin from every aspect of our daily life. Only by changing the way we treat the environment can we get along well with it. Only by saving the earth can we save ourselves.
Recite Grammar Focus.
Finish the exercises on the students’ book.
Preview 3a-3c on page 99.
Homework
Thank You!(共23张PPT)
Section B (3a-Self check)
We’re trying to save the earth.
Unit 13
01
02
Learning objectives
To talk about pollution and environmental protection;
To write a letter to the city mayor about the environment problems in your city and your suggestions.
Free Talk
What has caused the great changes in our earth
Is our city still a nice city
Why or why not
Think about the environment in your town/city and complete the chart below.
Which parts of the town/city have a nice environment Why are they nice Which parts need to be improved Why
Good environment Why Bad environment Why
parks
the air is clean
streets
so many trees
restaurants
clean and tidy
rivers
a lot of rubbish
so many cars
air
streets
too many factories
3a
Write a letter to the city mayor about the problems and your suggestions.
In your letter, describe the environmental problems in your town/city.
3b
What are the problems
Where are they
What or who is causing these problems
Then, give suggestions or possible ways to solve the problems.
I think that ...
We should/could ...
I suggest ...
本次写作内容是一封书信，信中首先要介绍你所在城市存在有哪些环境问题，是谁造成的这些问题，然后提出解决这些环境问题的方法和措施，可以结合3a中列举的问题和前面学过的解决办法来完成这封信。
【写作任务】
内容：环境问题，产生原因，解决措施
文体：应用文
时态：一般现在时
人称：第一人称
【审清题目】
Environmental problems
water pollution
air pollution
…
noise pollution
Problems
pollution
waste of
energy
break the balance
of ecosystem
waste water
waste gas
plastic bags
…
forget to turn off the light
or shower …
cut down too
many trees
kill the animals
…
What caused the environmental problems
the environment around us is becoming worse and worse…
we can't see…
The air is so…
Solutions
How to save the earth
should/
can …
had
better ...
It’s necessary /
important to …
Save the energy
Cut down the pollution
other
ways
ride bikes or walk instead of…
…
turn off the light /shower
…
keep the balance of ecosystem,
plant more trees, …
the little things in
daily lives
government
and public
Para. Idea Expression
1 自我介绍及写信目的 I’m...
I like this city, but the environment around here is getting worse and worse.
2 展开叙述：环境问题，原因以及治理措施 With the …, there are too many…
Cars have made…
I think that governments should…
I suggest everyone in…
We should call on…
3 表达希望 I hope the environment in our city gets better and better.
Outline
Dear Mayor,
I am Li Hua, a middle school student.I like this city, but the environment around here is getting worse and worse.
With the development of the society, there are too many cars on the streets in our city. Cars have made the air unhealthy for people to breathe. Black smoke and poisonous gas are given off by factories. Factories also put waste into the river. And wherever we go, we can find rubbish.
Sample 1
注意书信的格式
时态用一般现在时，以第一人称为主
多种句型陈述问题
Now more and more people have realized these problems. I think that governments should close down the factories and develop laws to stop people from driving cars every day. I suggest everyone in this town should help to clean up the river and the streets. We should call on everyone in the town to throw rubbish in the dustbins.
I hope the problem will be solved in the near future and our home will become better and better.
Yours sincerely
Li Hua
从不同主体出发给出建议
提出希望和号召
结尾落款
Dear Mayor,
I am Li Hua, a middle school student.I like this city, but the environment around here is getting worse and worse.
With the development of the society, there are too many cars on the streets in our city. Cars have made the air unhealthy for people to breathe. Black smoke and poisonous gas are given off by factories. Factories also put waste into the river. And wherever we go, we can find rubbish.
开篇点题
说明原因
Sample 2
越来越差
把垃圾倒入河中
无论我们去哪
Now more and more people have realized these problems. I think that governments should close down the factories and develop laws to stop people from driving cars every day. I suggest everyone in this town should help to clean up the river and the streets. We should call on everyone in the town to throw rubbish in the dustbins.
I hope the problem will be solved in the near future and our home will become better and better.
提出建议
表达期望
Yours sincerely
Li Hua
越来越多的人
关闭
禁止人们开车
清理
号召
越来越好
Peer-editing
项目 标准 自我评价 同伴评价
结构（3分） 段落合理 （2 分）
衔接自然 (1分)
内容（8分） 要点1:当今的环境问题（2分）
要点2:你的建议（3分）
要点3:呼吁（1分）
拓展合理 (2分)
语言（3分） 词汇丰富 (1分)
句法正确 ，语言优美( 2分)
卷面（1分） 书写工整（ 1分）
Let’s care for our city and make it a better place!
Self-Check
1. Write different forms of the words. Then add more to each group.
v. – n.
pollute —
act —
protect —
inspire —
build —
create —
pollution
action/actor
n. – adj.
fame —
wood —
science —
health —
south —
care —
protection
inspiration
building
creativity
wooden
scientific
healthy
southern
careful
famous
adj. – n.
different —
important —
adj. – adv.
slow —
wide —
sudden —
real —
Self-Check
1. Write different forms of the words. Then add more to each group.
difference
importance
slowly
widely
really
suddenly
Add more words to each group.
educate—education, meet—meeting, paint—painting
wool—woolen, north—northern, wind—windy
silent—silence, patient—patience, absent—absence
actual—actually, quick—quickly, sure—surely
Group work
v.—n.：
n.—adj. :
adj.—adv.:
adj.—n. :
Statement
The river used to be so clean.
We have seen many changes in the environment.
People should take public transportation more.
The river is polluted by factories.
The air pollution is getting worse and worse.
Grammar
Present progressive
Modal verbs
Passive voice
Used to
Present perfect
Self-Check
2. Match each statement to the correct grammar structure.
Kinds of pollution Ways to cut down
water pollution
land pollution
noise pollution
air pollution
ask factories not to throw waste into the rivers; remind people not to litter
ensure that factories throw away industrial waste in a responsible way; try not to use plastic bags when shopping
build airports away from places where people live
encourage people to use public transportation instead of driving; reduce the number of factories that burn coal
3. Write ways to cut down on these kinds of pollution.
Homework
Review the new words and expressions in Unit 13.
Polish your writing according to your group members’ advice.
Finish the exercises in workbooks.
Preview the new words and expressions in Unit 14.
Thank You!(共31张PPT)
Section A 1a~2c
We’re trying to save the earth.
Unit 13
1
2
3
To learn to protect environment;
To talk about different kinds of pollution;
To master the key words and phrases:
litter, bottom, fisherman, environmental
protection, coal, advantage…
Learning objectives
What happened in the picture
The earth is polluted.
Lead in
What is pollution
What kind of pollution are they
land pollution
air pollution
water pollution
noise pollution
What can you see in the pictures in 1a
1
2
3
4
Here are some words related to different kinds of pollution. Write them in the box below. Then add more words.
1a
loud music cars rubbish planes littering ships factories smoking building houses mobile phones
air pollution
litter v. 乱扔 n. 垃圾；废弃物
cars
factories
smoking
building houses
(burning, power plants)
noise pollution
water pollution
loud music
planes
building houses
mobile phones
(machines, crowds)
rubbish
littering
ships
factories
(sewage, pesticides)
Let’s know more about water pollution.
Read and try to predict the answers.
What was the problem The river was ___________. Even the bottom of the river was full of _________. There were no more ____________for fishermen to catch.
What caused the problem People are throwing ______________ into the river. Factories are putting ______________ into the river.
How should the problem be solved We should write to the _____________ and ask them
to _____________ the factories. Everyone should
help to _____________the river.
系动词后 + 形容词
后加名词
请认真阅读句子，分析每空应填词性，预测所填内容
n. 底部；最下部
反义词是top (顶端；顶部)
fisherman
n.渔民；钓鱼的人
1b
Listen and complete the sentences.
1b
What was the problem The river was ___________. Even the bottom of the river was full of _________. There were no more ____________for fishermen to catch.
What caused the problem People are throwing ______________ into the river. Factories are putting ______________ into the river.
How should the problem be solved We should write to the _____________ and ask them
to _____________ the factories. Everyone should
help to _____________the river.
really dirty
rubbish
fish
litter
waste
government
close down
clean up
听力原文
Check the answers!
play a part in doing sth.
参与做某事; 在做某事上起作用
Mark: The river was dirty. Even the bottom of the river was
full of rubbish.
Tony: But it used to be so clean!
Mark: Yes, but people are littering in the river.
Tony: Everyone in this town should play a part in cleaning it
up!
Role-play the conversation. Then make your own conversations about the kinds of pollution in 1a.
used to do sth. “过去常常……” 表示过去习惯性的动作但如今已不存在
play a part in doing sth. “参与做某事; 在做某事上起作用”
1c
What causes the water pollution
People throw rubbish into the river.
Factories put the waste into the river.
What can we do to solve it
We can help to clean the river.
The government should close down the factories.
The government should make serious laws about water protection.
We should save water.
Listen to the interview. Circle the kinds of pollution that Jason and Susan talk about.
A.land pollution
B. air pollution
C. noise pollution
D. water pollution
2a
Let’s know more about air pollution.
Let’s know more about soil/land pollution.
Listen again and complete the sentences.
The air is badly polluted because there are _______________ on the road these days.
Factories that burn coal also ____________ the air with a lot of black smoke.
There is also too much rubbish and waste. People _________________ things every day.
People are also littering in ____________ like parks. This is turning beautiful places into ugly ones.
more cars
pollute
are throwing away
public places
A reporter is interviewing
Jason and Susan about the pollution.
2b
听力原文
Check the answers!
The air has become really polluted around here. I’m getting worried.
Use the information in 2a and 2b to role-play conversations between Jason and Susan.
The problem is that…
Yes, I used to be able to see stars in the sky.
Jason
Susan
2c
What causes the air pollution
What can we do to solve it
There are more and more cars on the road. They give off the waste gas into the air.
Factories that burn coal also pollute the air with a lot of black smoke.
We can walk or ride the bike, take the bus or subway instead of driving the car.
We can plant more trees.
The government should close down the factories.
What causes the land/soil pollution
There is too much rubbish and waste. People are throwing away things everyday
People use too many plastic bags.
What can we do to solve it
We should throw the rubbish into the bins.
We can help to clean up the streets or parks.
We'd better not use wooden chopsticks or plastic bowls when we buy takeaway food.
We can bring our own bag when we go shopping.
Take actions to protect environment.
Every little thing
counts.
__________
try
1. We’re trying to save the earth!
我们正在竭尽全力拯救地球!
try to do =try one’s best to do 尽力去做某事
【翻译】
我们将努力在一周内完成这项工作。
We’ll try to finish the work in a week.
Language points
try相关短语:
try doing sth. 试着做某事
try on 试穿
try out 尝试；试验；试试
be related to
rubbish&
litter
bottom
play a part in
try
Language points
be related to
rubbish&
litter
bottom
play a part in
2.Here are some words related to different
kinds of pollution.
be related to 与……有关
e.g. Is the driver related to the accident
司机和这起事故有关吗？
3. Even the bottom of the river was full of rubbish.
bottom n. 意为“底部; 最下部”，反义词是top。
Sign your name at the bottom of the page, please.
请在这一页下部签上你的名字。
固定搭配at /in the bottom of 意为“在......的底部”
My teacher has given me useful suggestions
and I want to thank him from the ______ of my heart.
A. condition B. bottom C. way D. surface
B
try
Language points
be related to
play a part in
bottom
rubbish&
litter
4. Even the bottom of the river was full of rubbish.
Yes, but people are throwing litter into the river.
litter和rubbish都可指“垃圾”，用作不可数名词。
litter指“（室内或公共场所）乱扔的废物
（纸屑、不要的包装纸、废瓶等）”还可回收。
rubbish指“没用的东西（被扔或将要丢弃的无用的东西）”不可回收。
try
Language points
be related to
play a part in
bottom
rubbish&
litter
5. Everyone in this town should play a part in cleaning it up!
play a part in 在……方面起作用
相当于play a role in…
A good diet plays a large part in helping
people live longer.
He plays an important role in Shakespear's drama.
他在莎士比亚的戏剧中扮演一个重要角色。
健康饮食在帮助人们长寿方面起着非常大的作用。
try
Language points
be related to
rubbish&
litter
bottom
play a part in
给……写信
河底
往河里扔垃圾
把……打扫干净
土地 / 空气 / 噪音 / 水污染
把……变成……
write to ...
the bottom of the river
throw litter into the river
clean up ...
land / air / noise / water pollution
turn ... into ...
summary
1. 在冬天，这里的人们烧煤来取暖。
People here burn coal to keep themselves warm in winter.
2. 为了有一个更好的未来，他每天努力地工作着。
He works hard every day for a better future.
3. 那个箱子的底部不结实了。
The bottom of the box is not strong enough.
4. 这个新的电视节目有优势吗？
Are there any advantages of the new TV program
5. 每一位队员在赢得这场比赛中都发挥了作用。
Each teammate played a part in winning the game.
翻译句子
Homework
Write a short passage to summarize the problems we have learnt today and the suggested solutions.
Finish the exercises on the students’ book.
Preview 2d and Grammar Focus.(共33张PPT)
Section A 3a~3c
Save the Sharks!
Unit 13
1
2
3
Learning objectives
To read and understand the passage about the
endangered animal – sharks；
To have the awareness of protecting the sharks and respecting nature；
To learn some words and expressions.
Do you know which animals are endangered
South China tiger 华南虎
Chiru 藏羚羊
Golden Monkey 金丝猴
Sharks
Why sharks are endangered
This is cruel. Do you want to help save the sharks Let’s read the passage and
know more about them.
A. Introduction to the shark fin soup
B. Telling people to save sharks
C. Introduction to some environmental protection groups.
Predict the main idea of this passage according to the title and the picture.
Find out the main idea of each paragraph.
Take action to protect the sharks.
Sharks are endangered.
Talk about shark fin soup.
Problem
Facts
Solution
Read para. 1 and answer the questions.
Save the Sharks!
Many have heard of shark fin soup. But do you realize that you’re killing a whole shark each time you enjoy a bowl of shark fin soup
1. What is the reason for killing sharks
They’re killing a whole shark when they enjoy a bowl of shark fin soup.
Because of the famous and expensive dish----shark fin soup.
2. What does it mean when people enjoy a bowl of shark fin soup
Read para. 2 and answer the questions.
1. How do people deal with them when they catch the sharks
It can no longer swim and slowly dies.
They cut off their fins throw them back into the ocean.
2.Without a fin, what will happen to a shark
3. Why is it harmful to the environment
Sharks are at the top of the food chain, so if their numbers drop too low, it will bring danger to all ocean life.
4. What do the two numbers mean
70 million
90 percent
Around 70 million sharks are caught and traded every year.
The numbers of some kinds of sharks have fallen by over 90 percent in the past 20 to 30 years.
Read paragraph 2 again and complete the fact sheet.
Results of
killing sharks
For a shark
For shark groups
For ocean
ecosystem
生态系统
Without a fin, a shark can __________________________________.
The numbers of some kinds of sharks _____________in the last 20 to 30 years.
All ocean life will be ___________ if there are not enough sharks.
not swim any longer and gradually dies
have dropped
in danger
Saving sharks means saving ourselves !
How can we help to save them
1. What are the two environmental protection groups
Environmental protection groups around the world, such as WildAid and the WWF, are teaching the public about “finning”. They have even asked governments to develop laws to stop the sale of shark fins. So far, no scientific studies have shown that shark fins are good for health, so why eat them Help save the sharks!
They are teaching the public about “finning”. They have even asked governments to develop laws(法律) to stop the sale of shark fins.
No scientific studies have shown that shark fins are good for health.
The WildAid and the WWF.
Read para. 3 and answer the questions.
2. What are they doing & what have they done
3. Are the shark fins good for health？
美国野生救援会(WildAid)是1999年在美国注册的非盈利机构，总部在美国旧金山，
它对濒临绝迹的野生动物提供直接的保护，并且发展许多有创意的计划，以教育大众关于野生动物及生态平衡的重要性。
世界自然基金会(WWF)英文全称为World Wide Fund for Nature。是在全球享有盛誉的、最大的独立性非政府环境保护组织之一，自1961年成立以来，WWF一直致力于环保事业，在全世界拥有超过500万支持者和超过100个国家参与的项目网络。
Environmental protection groups around the world, such as WildAid and the WWF, are teaching the public about “finning”. They have even asked governments to develop laws to stop the sale of shark fins. So far, no scientific studies have shown that shark fins are good for health, so why eat them Help save the sharks!
Read para. 3 again and fill in the chart.
Actions to __________________________________
Government
Individual（个人）
are teaching the public about finning
develop laws(法律) to stop the sale of shark fins.
help save the sharks
protect the sharks
Two groups
WildAid and the WWF
Read the passage again and complete the fact sheet in 3a.
Where shark fin soup is popular
Number of sharks caught and traded every year
How much the numbers of some kinds of sharks have fallen in the last 20 to 30years
Two environmental groups which are against “finning”
in southern China
Para 1
around 70 million
Para 2
Para 2
over 90 percent
Para 3
WildAid and the WWF
3b
Read the passage again and fill in the blanks with the words in the box.
so although if but when
Many people do not realize they are killing a whole shark ______ they enjoy a bowl of shark fin soup.
2. Sharks are at the top of the food chain, ____ if their numbers drop, the ocean’s ecosystem will be in danger.
3. Many think that sharks are too strong to be endangered, _____ they are wrong.
4. _________ there are no scientific studies to support this, a lot of people believe that shark fins are good for health.
5. Sharks may disappear one day ___ we do not do something to stop the sale of shark fins.
when
so
but
Although
if
Problem(Para.1)
Solution (Para.3)
Facts (Para.2)
shark fin soup is popular in southern China
a bowl of shark fin soup=killing a whole shark
cut off their fins and throw the sharks back into the ocean
cruel and harmful to the environment
around 70 million sharks are caught and traded every year
bring danger to all ocean life
the numbers of some kinds of sharks have fallen by over 90 percent in the last 20 to 30 years
environmental protection groups
no scientific studies have shown that shark fins are good for health
teaching the public about “finning”
asked governments to develop laws to stop the sale of shark fins
The structure of the passage:
Retell the passage.
Some people like to eat shark fin soup, especially in _________ China. But getting the shark's fin is very _____. When people catch sharks, they ____ ____their fins and ______the sharks ______the ocean. The shark ______dies because it can't _____ without the fin. And it is also _________ to the environment. Sharks are at the ____ of the food chain. If ___ ______ ___sharks drops too____, it will break ______ _______ ___nature. Please say no to ______the shark fin soup, and _____ _________to save the sharks!
throw
into
southern
cruel
cut
slowly
swim
harmful
top
the number of
low
the balance of
eat
take
off
actions
Discuss how to save the endangered animals
We should protect their living environment.
We should not eat wild and endangered animals.
We should not wear or buy the clothes made by an animal fur.
We should ask the government to make serious laws to protect them.
Why don’t we ask more people to take actions to protect them.
How can we protect animals
Protecting wild animals is just protecting ourselves.
1
2
Remember
Don't let our children can only see today's animals in the museums.
No trade No murder
听说______________
一整只鲨鱼__________________
每次____________________
一碗鱼翅羹__________________
切掉__________________________
扔回__________________
不仅......而且......._____________________
对...有害__________________
没有鱼鳍__________________
不再__________________
Key Phrases
hear of
a whole shark
each time
cut off
a bowl of shark fin soup
throw back into
not only... but also...
be harmful to
without a fin
no longer
11.慢慢死去__________________
12.在海洋生态系统食物链的顶端___________________________________________________
slowly die
at the top of the food chain in the ocean's ecosystem
Key Phrases
13. 濒临灭绝__________________
14.事实上__________________
15.被捕杀和交易__________________
16......的数量__________________
17.某些品种__________________
18.在过去的20到30年__________________
19.环境保护组织____________________
be endangered
in fact
be caught and traded
the number of
some kinds of
in the last 20 to 30 years
environmental protection groups
20.立法________________
21.到目前为止________________
22.帮助拯救鲨鱼________________
23.科学研究_______________
scientific studies
help save the sharks
so far
develop laws
1. Make a poster to call on people to protect wild animals.
2. Find passages about endangered animals, and introduce them to your classmates next time.
Homework
Listen and underline the language points.
Save the Sharks!
Many have heard of shark fin soup. But do you realize that you’re killing a whole shark each time you enjoy a bowl of shark fin soup
Listen and underline the language points.
When people catch sharks, they cut off their fins and throw the sharks back into the ocean. This is not only cruel, but also harmful to the environment. Without a fin, a shark can no longer swim and slowly dies. Sharks are at the top of the food chain in the ocean’s ecosystem. If their numbers drop too low, it will bring danger to all ocean life. Many believe that sharks can never be endangered because they are the strongest in their food chain. But in fact, around 70 million sharks are caught and traded in this industry every year. The numbers of some kinds of sharks have fallen by over 90 percent in the last 20 to 30 years.
This method is not only cruel, but also harmful to the environment.
这种方法不但残忍而且对环境有害。
not only…but also… 用于连接两个表示并列关系的成分，着重强调后者，其意为“不仅……而且……”; 其中的also有时可以省略。
e.g. She not only plays well, but also writes music.她不仅很会演奏，而且还会作曲。
若连接两个成分作主语，其谓语通常与靠近的主语保持一致。
e.g. Not only you but also he has to leave. 不只是你，他也得离开。
not only放在句首，后接句子时要用倒装结构。
e.g. Not only had the poor man been fined, but also he had been sent to prison.
这个可怜的人不仅被罚款，而且还被送进了监狱。
no longer意思是“不再” e.g. I’m no longer a student. 我不再是个学生了。
有两个短语和no longer同义，即not…any longer和not…any more，但他们侧重面不同。
no longer和not…any longer侧重时间
e.g. He no longer lives here.= He doesn’t live here any longer.
他不在这儿居住了。(一个时间以前他住在这儿，过了这个时间，他就离开了。)
not…any more侧重侧重程度和数量
e.g. You can drink no more. = You can’t drink any more.
你不能再喝了。(喝酒的量到了一定程度，不能再继续下去了。)
A shark can no longer swim and slowly dies.
鲨鱼不能再游泳然后慢慢死掉。
Sharks are at the top of the food chain in the ocean’s ecosystem.
鲨鱼位于海洋生物系统食物链的顶部。
at the top of 在...最高地位; 用最高[最大]的(速度, 声音等)
e.g. I looked at the top of his head, his hair shiny and parted smoothly.
我看他的头顶, 头发光亮, 分得平滑。
He shouted at the top of his voice in order that he might be heard.
他尽力大声叫喊, 以便别人能听见。
If their numbers drop too low, it will bring danger to all ocean life.
如果它们的数目降至过低，会给所有海洋生物带来危险。
此句复数形式的number表达全海洋中鲨鱼的总量。当表示数值的高或低时，number要用high或low修饰。
e.g. In that country, the number of children going to school is higher in cities than in towns and village. 在那个国家，城市儿童入学人数比乡镇及农村要高。
常与number搭配的动词有grow, fall等。
e.g. The number of families that own cars has been growing quickly recently.
近来拥有轿车的家庭数量增长很快。
Environmental protection groups around the world, such as WildAid and the WWF, are teaching the public about “finning”. They have even asked governments to develop laws to stop the sale of shark fins. So far, no scientific studies have shown that shark fins are good for health, so why eat them Help save the sharks!
Listen and underline the language points.
Exercises
I. 完成下列句子。
1. 但是每一次当你喝一碗鱼翅汤的时候，你意识到你杀了一整只鲨鱼吗
But do you ________ that you’re killing a whole shark __________ you enjoy ____________ shark fin soup
2. 这种方式不仅残忍，而且对环境有害。
This is ________________, ___________________ the environment.
3. 如果它们的数量下降得太多，将会给所有的海洋生物带来危险。
If their numbers ________ too ________, it will _______________ all ocean
life.
realize
each time
a bowl of
not only cruel
but also harmful to
drop
low
bring danger to
Exercises
4. 很多人以为鲨鱼永远都不会濒临灭绝，因为他们是食物链的最强者。
Many ________ that sharks can _______________________ because
they are _____________ in their ______________.
5. 在过去的20年到30年，某些品种的鲨鱼数量下降了超过90%。
___________________ some kinds of sharks ______________ over 90
________________ in the last 20 to 30 years.
6. 到目前为止，没有任何科学研究表明，鱼翅对健康有好处，那么为什
么要吃它们呢
So far, no _________ studies ___________ that shark fins_____________
health, so why ______ them
never be endangered
have fallen by
are good for
have shown
scientific
believe
the strongest
food chain
The numbers of
percent
eat
Exercises
II. 根据句意及汉语提示填写单词。
1. There is no one to ________ (支持) him.
2. Keeping the animals in the zoo is very ________ (残酷的)．
3. ________ (鲨鱼) are very smart animals.
4. Our government has made ________ (法律) to stop driving
after drinking.
5. Pollution problem is becoming more and more serious
with the development of the ________ (工业)．
support
cruel
Sharks
laws
industry
Exercises
III. 根据句意，用括号中所给词的适当形式填空。
1. Hainan is in the ________ part of China.(south)
2. We all support his __________ research.(science)
3. This is an _____________ animal.We should try to
save it.(danger)
4. Smoking is ________ to your health. You must give
it up.(harm)
5. Tom is _____________ in our school.(strong)
southern
scientific
endangered
harmful
the strongest
Thanks for your attention!(共28张PPT)
Section B 1a~1e
We’re trying to save the earth.
Unit 13
Learning objectives
1. To talk about how to protect environment in our daily life
2. To learn to use some words and expressions：
recycle, napkin, save electricity, stop riding in cars, recycle books and paper, turn off the lights…
Revision
What happened to earth
The earth is polluted.
What we can do to save the earth
The earth is badly polluted.
What should we do to help save the earth
We should ________school and stop riding in cars.
walk to
We should ________ books and paper.
/ ri sa k( )l v.回收利用
recycle
We should _________ the lights when you leave a room.
turn off
Turn off the water when you are brush your teeth.
Turn off the shower while you are washing your hair.
Don’t use paper __________.
/ n pk n/ n. 纸巾
napkins
What can we do to help save the earth Rank these items from the easiest (1) to the most difficult (5).
1a
______ 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
1b
Compare your answers in 1a with your partner.
Recycling paper is really easy.
I agree. But it’s hard to stop riding in cars.
stop doing sth. 停下正在做的事
stop to do sth. 停下去做另外一件事
recycle意为“回收利用， 再利用”; 是由“re-+cycle”构成的动词。
1c
Listen and check ( ) the things that Julia and Jack talk about.
Things Julia and Jack talk about Things Julia is doing now Things Julia will do in the future Things Julia
would never do
____ turning off the lights
____ turning off the shower
____ not using paper napkins
____ taking your own bags when shopping
____ not riding in cars
____ riding a bike
____ recycling paper
1d
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.
Jack: Turn off the lights, Julia. It saves ________.
Julia: Oh, I usually do that. I was just _____________.
Jack: I see. I’ve just read a book which gives ideas about how we can
save the environment. For example, you should __________the
shower when you’re washing your hair.
Julia: Oh, I would never do that. I have very short hair. It only takes a
few minutes to wash. __________ does it say
Listen again and fill in the blanks.
electricity
in a hurry
turn off
What else
Listen again and fill in the blanks.
Jack: You should _________________when you go shopping.
Julia: Oh, that’s easy. I’ll do that ____________. What else
Jack: People should _________________and start riding bikes.
Julia: No way! It would take me 45 minutes to get to school by bike!
Jack: But it’s good for the environment!______, I like riding my bike.
Julia: Yes, and you also live close to school!
take your own bags
from now on
stop riding in cars
Besides
1e
We really shouldn’t use paper napkins, you know.
I know. I stopped using them last year.
Make a conversation using the information from the chart above. Say what is true for you.
How do we save resources
Use the fans instead of the air conditioner.
Use water as little as wa can.
How do we save resources
Take your own bags when shopping.
Say no to plastic.
Use your own chopsticks when you buy takeaway food.
外卖食物
Say no to one-off things.
ride a bike
walk
take a bus
take the subway
Use low carbon transportation:
Put the rubbish into the dustbin and classify them.
classify v.分类
Something else:
Plant more trees.
Do a research.
Make a list of things that your group members usually do in daily life to protect the earth. Then show us the list you have made.
stop riding the cars, reduce the pollution
don’t throw away the bottles, cans and paper which we have used, recycle books and paper and reuse them
stop using one-off chopsticks
don’t use plastic bags, take your own cloth bags when shopping
plant more trees…
Every little thing can make a big difference.
save electricity
turn off the lights
turn off the shower
in a hurry
add up
close to
ride in cars
paper napkins
节约用电
关灯
关淋浴器
赶紧，匆忙
加起来，总计
接近于,在…附近
乘小汽车
餐巾纸
Key phrases
1.— Your new watch is so nice! When did you buy it
— In October. I _____ it for two months.
A. had B. bought C. have had D. have bought
2.Yueda Group has found a way to ______ the waste and doesn’t put it into the river any more.
A. produce B. recycle C. require D. protect
3.What good books did you read recently
— I _____ Tales of China since last year, and now the third time.
A. read B. am reading C. have read D. will read
Exercise
C
B
C
Homework
Finish the exercises on the students’ book.
Preview 2a-2e on page 102-103.(共63张PPT)
Section B 2a~2e
Rethink, Reuse, Recycle!
Unit 13
请您知悉课件由Tang原创。您购买的是使用权，没有参赛发表的权力，也没有转售的权利。如有侵犯本人合法权益，必用法律手段维权。
Learning objectives
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
How do you deal with things you don’t use
Throw away
Turn waste into “wealth”
Enjoy a video about three Rs.
Reduce
Reuse
Recycle
Turn waste to good use.
There are three people who are good at putting something they don’t use anymore to good use.
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
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.
Which one is the structure of the passage
A
C
B
Examples
General introduction
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)
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
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
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
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
01
03
04
old clothes
hand bags
Reuse
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
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.
iron and other materials from old cars
art pieces
By saying the sentence “even cold, hard iron ([ a n]) can be brought back to life with a little creativity ([ kri e t v ti])”, the writer means that _______.
A. iron can come to life, if you make things creatively
B. iron can be cold and hard, if you have a creative mind
C. we can recycle iron into warm and soft things, if we make things creatively
D. we can recycle iron into useful things, if we have a creative mind
中考题型：
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
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.
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.
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!!
目录
01
02
03
Individual 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 everyday Which things have to be done by governments and organizations Discuss these with your group.
2e
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
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
What can be done by organizations
Educate the public
Preserve the forests
Protect the endangered species
Saving the earth is saving ourselves!
Rethink, Reuse, Recycle!
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. 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.”
Read paras 1&2 and underline the language points.
put sth. to good use 好好利用某物等于make good use of sth.
build sth. out of 用……建造/制作某物
pull…down 拆下；摧毁
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）
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. 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)
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
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
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
Language points
5. She is a most unusual woman.
她是一个非常不寻常的女性。
un-“不，非” ，可加在形容词之前，表示否定。
e.g. uncomfortable 不舒服的
unhappy 不愉快的
unlucky 不幸的
unfriendly 不友好的
uncomfortable 不舒服的
unpleasant 使人不愉快的
unimportant 不重要的
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. 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。
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。
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. 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。
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
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
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!”
Read para. 3 and underline the language points.
成立；建立；建起，竖起
11.Jessica Wong from Hong Kong uses old clothes that people don’t wear anymore to make bags.
not...any loner = no longer (侧重时间上的不再延续）
如:她再也不害怕了.
she is afraid .= she ____ afraid _____ ____.
他不再住在这儿.
He lives here.=He______ live here _____ _____.
not..anymore= no more 不再
（侧重程度和数量不再增多或动作的反复）
常放于be动词、情态动词或助动词后，实义动词前。
no more
isn’t any longer
no longer
doesn’t any longer
Language points
12. 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 !”
与wish的区别是，wish 的后面可以直接加人再加to do形式，
而 hope不可以， wish sb. to do sth. 希望某人做某事
I ________ to hear from her.
I ________ him to study hard.
hope
wish
hope 希望
hope to do sth. 希望做某事
hope + that 从句 希望....
Language points
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.
Read para. 4 and underline the language points.
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
Language points
13. 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。
14. Wang Tao hopes to set up a “mental art” theme park to show people the importance of environmental protection.
-al 形容词后缀，表示“与……有关的”
e.g. environmental 环境的；有关环境的
cultural 文化的；有教养的；人文的
national 国家的，全国性的
Language points
Language points
15. 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。
扔掉；抛弃
好好利用某物
拥有创意的头脑
用……建造……
拆下；摧毁
上下颠倒；倒转
在……前面
获奖
开一家小店
建立网站
在网上出售……
以…闻名;因…而出名
throw away
put sth. to good use
have a creative mind
build ... out of ...
pull ... down
upside down
in front of ...
win a prize
open a small shop
set up a website
sell ... online
be known for
Key phrases
Key Sentences
1.你经常扔掉你不再需要的东西吗
Do you often throw away things you don’t need anymore
2.如果你有创造性的头脑,没有东西是废弃物。
Nothing is a waste if you have a creative mind.
3.埃米不是唯一擅长回收利用的人。
Amy isn’t the only one who is good at recycling.
4.艺术不仅能给他人带来快乐,它也表明只需要一点创造力,即便是冷硬的铁也可产生活力。
Not only can the art bring happiness to others, but it also shows even cold, hard iron can be brought back to life with a little creativity.
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
useless
rubbish
old clothes
iron;materials from old cars
Rethink, Reuse, Recycle
house
bag
iron art pieces
Summary
useful
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。
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)
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
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
“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
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
一、单项选择。
Exercise
1.—What should we do for the disabled children in the
Children’s Home
—You’re supposed to ______ a study group to help them.
A.set up B.fix up C.stay up D.take up
2. To be a greener person,we must ______ the light when we
are not using it.
A.put on B.turn off C.cut down D.take away
3. —Hainan _______ its blue sky and fresh air.
—So it is.That’s why more and more visitors spend their
holidays here.
A. is good at B. is known for C. is used to D. is harmful to
4. The old house is dangerous to live in. It should be ______.
A. taken down B. pulled down C.turned down D. fallen down
A
B
B
B
二.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
Exercise
Exercise
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
三、用合适的词语填空。
is known for using
threw away
Homework
Find out more examples of prefixes and suffixes.
Read the passage in 2b smoothly.
Finish the exercises on the students’ book.
Preview 3a-Selfcheck on page 103-104.
Thanks for your listening!
