(共40张PPT)
litter
bottom
fisherman
coal
ugly
advantage
v. 乱扔 n. 垃圾；废弃物
n. 底部；最下部
n. 渔民；钓鱼的人
n. 煤；煤块
adj. 丑陋的；难看的
n. 优点；有利条件
Words Review
Read after the tape and speak out the Chinese immediately.
cost
wooden
plastic
takeaway
bin
v. 花费
adj. 木制的；木头的
n. 塑料；塑胶
n. 外卖食物
n. 垃圾桶
Words Review
Section A
Period One
What kinds of pollution do you know
The earth is badly polluted.
We're harming our planet in so many ways.
noise pollution
water pollution
air pollution
loud sound
car
plane
...
What caused these problems
factory
littering
ship
car
ship
factories
plane
1a
Here are some words related to different kinds of pollution. Write them in the box below.
loud music cars rubbish planes littering ships factories smoking building houses mobile phones
loud music, planes, building houses, mobile phones,
cars, factories, smoking, building houses,
rubbish, littering, ships,factories,
Then add more words.
(P97)
machines, crowds,
power plants,
sewage, industrial
waste
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
1b
听力原文
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
is/am/are doing sth.
正在做某事
should do sth.
应该做某事
1c
Role-play the conversation. Then make your own conversations about the kinds of pollution in 1a.(p97)
loud music cars rubbish planes littering ships factories smoking building houses mobile phones
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 throwing litter into the river.
Tony: Everyone in this town should play a part in cleaning it up.
A: The air was dirty. The smoke from the factories was black.
B:But it used to be so clean.
A:Yes,but people are polluting the air .
B:We should write to the government and ask them
to close down the factories.
An interviewer is talking to Jason and Susan about environmental problems.(P98)
Listen to the interview. Circle the kinds of pollution that Jason and Susan talk about. (p98)
land pollution
air pollution
C. noise pollution
D. water pollution
2a
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
2b
Listen again and complete the sentences. (P98)
听力原文
听力原文
Read after the recording and pay attention to the children’s intonation and voice.
The air has become really polluted around here. I’m getting very worried.
Yes, I used to be able to see the stars in the sky.
The problem is that there’re more cars on the road these days.
And the factories that burn coal also pollute the air with a lot of black smoke.
2c
Use the information in 2a and 2b to role-play conversations between Jason and Susan. (P98)
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
What was the problem
The air was __________.
What caused the problem
There are ________ on the road these days.
Factories that burn coal______ the air with a lot of black smoke..
How should the problem be solved
We should write to the __________ and ask them to __________ the factories.
We should also take ________ _instead of————————————.
Writing time(10')
Write a proposal(倡议书) on the environmental protection.
Tips:1.What's the problem
2.What caused the problem
3.How should the problem
be solved
As we all know ,water pollution is getting more and more serious.
The river is not as clean as it used to be. The river is really dirty.
Even the bottom of the river is full of rubbish. And there were no
more fish for fishermen to catch. On the one hand, people are
throwing litter into the river. On the other hand, factories are
putting waste into the river.
So we should do something to solve the problem.
First, we should write to the government and ask them to close
down the factories. Second, everyone should help to clean up the
river. Everyone should play a part, not just the government.
We have only one earth!
Let’s play a part in loving and saving it!(Are you ready )
Watch the video and answer what we can do to reduce the pollution.
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
Read the dialogue in 2d and then fill in the blanks.
Interviewer
Jason
Jason and Susan, what are your____ for_________
Well, to _______, we should _____ or instead of____.
Role-play
Susan
Yeah, or ______. There are other
______ of_____. It's good for ___
and it _______!
Great _____. What about ________
Mmm, I think ___ like ____can help. I _____ that a year ago.
Me, too. Also, I never______ or ______when I buy
____. I use the
ones ______.
And I remember to ____ and____
for everyone.
So together, _____
can _______ and lead to _________.
We’ll see which group does the best.
We’re trying to save the earth!
try to do sth. 努力去做某事
1) You should try to remember everything.
你应该记住每件事。
2) Every student should try to study hard
for a bright future.
为了有一个美好的未来，每个学生都应该努力学习。
2. Here are some words related to different kinds of pollution.
be related to 与…有关
1) I am not related to him in any way.
我和他无任何关系。
2) Is the topic related to what we are saying
这个话题是否与我们说的有关系？
3. Everyone in this town should play a part in cleaning it up!
play a part in 在……方面起作用
1) A good diet plays a large part in helping people live longer.
健康的饮食在帮助人们长寿方面起着非常大的作用。
2) Computers have played an important part in our daily life.
电脑在我们日常生活中扮演着重要角色。
4. Even the bottom of the river was full of rubbish.
Yes, but people are throwing litter into the river.
litter & rubbish “垃圾”,不可数名词
rubbish 没用的东西(被扔或将要丢弃的无用的东西，不可回收)
litter (室内或公共场所)乱扔的废物(纸屑、不要的包装纸、废瓶等)(可回收)
1) Throw the rubbish out.
丢掉垃圾。
2) Pick up your litter after a picnic.
野餐后捡起你们的垃圾。
1. What can you get about pollution while listening
2. Can you talk about pollution and environmental protection
注: 另附word文档。
点击此处链接
1. Kate can't work out how much these things
will________.
2. He looked__________in appearance and they all laughed at him.
3. There used to be many_________living in
the village near the sea.
4. One of the rules is that we can't__________
in the museum.
5. Finally, Jenny bought a _________cup instead of a glass one.
ugly, litter, cost, plastic,fisherman
Ⅰ. 用方框中所给单词的适当形式完成句子。
cost
ugly
fishermen
litter
plastic
Ⅱ. 翻译句子。
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.
Now 2 mins to test your spelling.
1. English-Chinese
fisherman, coal, wooden, plastic,
takeaway, bin
2. Chinese-English
乱扔，花费，底部，优点，丑陋的
When finishing, exchange your papers to see who does the best.
1. Write a short passage about
how to protect our environment.
2. Preview the new words and expressions.
3. Preview the article on page 99.
