(共26张PPT)
By Li Yangmi
How can we keep our classroom clean and tidy
1. Make a list of things should be improved in our school, eg. Save water/ keep our washroom clean/ eat chewing gum/ spitting/throw the waste about/pour the dirty water into the water /etc.
2. Make some signs or posters to help clean or improve our school environment.
Saving The Earth 在和朋友共同保护地球的月月年年里,我感到充实与快乐……
One year ago I joined the Environment Group called(文明监督)at my school. I __1__ nervous(紧张的) to join it. The first week I joined, we decided to go and clean the new highway near our school. We __2__ seven big bags with rubbish that day. Then we went to a nearby river. We wanted to see if it was clean Was the water __3___ to drink __4__, there was some rubbish in the river. We could __5__ see fish living there happily. What a pity.
( ) 1.A.found B. felt C. helped D. met
( ) 2.A. put B. made C. filled D. brought
( ) 3. A. enough clean B. clean enough
C. enough cleanly D. cleanly enough
( ) 4. A. Suddenly B. Luckily C. Quickly D. Unluckily
( ) 5. A. almost B. easily C. nearly D. hardly
B
C
B
D
D
Recently, I helped the group plant flowers in our school. We’re hoping the flowers will bloom(开花) this spring and make the school look beautiful. How did we __6__ for all the plants We __7__ waste bottles and paper and sold them. We’re hoping to __8__ it to buy some recycling boxes for the school. I hope our school can be __9__.We have done a lot to protect our __10__ .Do you want to join us Come on!
( )6. A. cost B. pay C. spend D. take
( )7. A. brought B. made C. borrowed D. collected
( )8. A. spend B. pay C. took D. use
( )9. A. most and most beautiful B. more and more beautiful
C. more nicer and more nicer D. more nicer and nicer
( )10.A. school B. environment C. park D. city
B
D
D
B
B
The west lake
九寨沟
throw the rubbish about
cut down trees
give off the waste gas
for fun
for fur（皮毛）
for money
for meat
Environment is seriously polluted
Why is our environment becoming worse and worse
Task 3：看flash,说情景，谈观后感
知识要点：一般过去时的被动语态
（结构：was/were + 过去分词）
To protect our environment , what can we do and what can’t we do
改错题
All the trees were cutted down so that the good land was missing, leaving only sand. And birds losed their home.
The waste gas was gived off from the factories, the air was polluteed.
The rubbish was threwn into the river, the water was polluteed so fish couldn’t live any longer.
We are surprised to see what happened in the flash movie. Nature gived us so much, but we did like this.
We feel really sorry for it.
cut
lost
given
polluted
thrown
polluted
gave
give off 冒出
When is World Environment Day
June 5 is World Environment Day. This makes us pay more attention to our environment and the need to protect it.
When wang Boxuan, a Beijing high schoolboy, uses up his exercise books, he does not throw them away.We puts them in the big box in the corner of his classroom. Other students do so. Then the exercise books are sold to a paper-mill in Beijing .The paper is recycled and used again by students and teachers in the school . At the same time ,the money made from the sales goes towards schools in Inner Mongolia for planting trees and grass. During spring time ,the sandstorms often attack here .
( )1.What do Wang Boxuan and his schoolmates do with the waste exercise books A. Throw them away.
B. Store and sell them. C. Cut them into pieces.
D. Give them to the students in Inner Mongolia.
( )2. What is the money from the sales used for
A.Buying new exercises books. B. Helping poor students.
C.Planting trees and grass. D. Being stored
Wang’s school is one of the schools in the capital that take part in the green promise(承诺) environmental protection activity, So far, nearly210,000 students have taken part in the activity, collecting more than 87 tons of waste paper .
With the Olympic Games coming to Beijing in 2008, students are eager (渴望)to help make the capital a more pleasant place.
“There are some environment problems in the city , such as sandstorms. We should do our duty and encourage others to do so as well.”said Wang.
Vice-premier (副总理)Zeng Peiyan has written a letter to the teachers and students to encourage them to go on taking part in the environmental protection.
3. What can we know from the third paragraph
A. Many years later,students will have no exercise books to use. B. Many years later, there will be no waste paper.
C. Many years later,the sandstorms will be weaker in Beijing .
D. Many years later, Beijing will be much dirtier.
4. Choose the right order according to this passage
①Trees and grass were planted. ②Students collected waste paper ③Schools in Inner Mongolia received the money.
④ Vice-premier Zeng Peiyan encouraged the teachers and students .A.③②④① B.②①④③ C.②①③④ D.②③①④
5.Which is the best title for the passage
A.Planting trees B. Green Promises
C. Collecting Waste Paper D. Making Money
书面表达
Today, we are living a much better life than before, but still we are facing new problems. The earth we live on is being changed . Waste water is poured into rivers . Fish are dying . Smoke from factories is so thick that we have no fresh air to breathe . Trees are cut down everywhere . Birds lose their homes . It’s time for us to do something useful for our environment . It’s our duty to protect the environment . We should try our best to save other living things and ourselves .
拟一份倡议书(proposal)写出尽可能多的 含有情态动词的被动语态
（should/must/…+be+过去分词)
We must live in harmony（和谐）and in peace（和平）.
Thank you for listening!本节课活动设计
Activity One
任务 1、小组合作讨论，How can we keep our classroom clean and tidy 并汇报结果
2、结合实际更好地落实任务，完成下面的完形填空：
Saving The Earth
在和朋友共同保护地球的月月年年里,我感到充实与快乐……
One year ago I joined the Environment Group called(文明监督)at my school. I __1__ nervous(紧张的) to join it. The first week I joined, we decided to go and clean the new highway near our school. We __2__ seven big bags with rubbish that day. Then we went to a nearby river. We wanted to see if it was clean Was the water __3___ to drink __4__, there was some rubbish in the river. We could __5__ see fish living there happily. What a pity.
Recently, I helped the group plant flowers in our school. We’re hoping the flowers will bloom(开花) this spring and make the school look beautiful. How did we __6__ for all the plants We __7__ waste bottles and paper and sold them. We’re hoping to __8__ it to buy some recycling boxes for the school. I hope our school can be __9__.We have done a lot to protect our __10__ .Do you want to join us Come on!
( ) 1.A.found B. felt C. helped D. met
( ) 2.A. put B. made C. filled D. brought
( ) 3. A. enough clean B.clean enough C.enough cleanly D cleanly enough
( ) 4. A. Suddenly B. Luckily C. Quickly D. Unluckily
( ) 5. A. almost B. easily C. nearly D. hardly
( )6. A. cost B. pay C. spend D. take
( )7. A. brought B. made C. borrowed D. collected
( )8. A. spend B. pay C. took D. use
( )9. A. most and most beautiful B. more and more beautiful
C. more nicer and more nicer D. more nicer and nicer
( )10.A. school B. environment C. park D. city
Activity Two
任务、通过出示浙江西湖、九寨沟和泰国美丽的风景，同时也呈现一组环境污染图，进行讨论：Why is our environment becoming worse and worse /Have you ever polluted the environment ect.让学生简单讲述这一过程。
Activity Three
任务： 看flash , 说情景，谈观后感 ，请按下列要求进行讨论。
知识要点：一般过去时被动语态 (was/were+pp.)
提示词语及句型：air / water / tree / ….
pollute / harm / cut / protect … The air was polluted. / ….
活动形式：2---4人一组进行讨论
操作过程：（1）分成2—4人小组进行讨论，先用被动语态描述情景再对此谈谈自己的感想
(2)小组派代表进行口头汇报
Activity Four
任务、学生完成阅读文章
June 5 is World Environment Day. This makes us pay more attention to our environment and the need to protect it.
When wang Boxuan, a Beijing high schoolboy, uses up his exercise books, he does not throw them away.We puts them in the big box in the corner of his classroom. Other students do so. Then the exercise books are sold to a paper-mill in Beijing .The paper is recycled and used again by students and teachers in the school . At the same time ,the money made from the sales goes towards schools in Inner Mongolia for planting trees and grass. During spring time ,the sandstorms often attack here .
Wang’s school is one of the schools in the capital that take part in the green promise(承诺) environmental protection activity, So far, nearly210,000 students have taken part in the activity, collecting more than 87 tons of waste paper .
With the Olympic Games coming to Beijing in 2008, students are eager (渴望)to help make the capital a more pleasant place.
“There are some environment problems in the city , such as sandstorms. We should do our duty and encourage others to do so as well.”said Wang.
Vice-premier (副总理)Zeng Peiyan has written a letter to the teachers and students to encourage them to go on taking part in the environmental protection.
( )1.What do Wang Boxuan and his schoolmates do with the waste exercise books A. Throw them away.
B. Store and sell them. C. Cut them into pieces.
D. Give them to the students in Inner Mongolia.
( )2. What is the money from the sales used for
A.Buying new exercises books. B. Helping poor students.
C.Planting trees and grass. D. Being stored
（ ）3. What can we know from the third paragraph
A. Many years later,students will have no exercise books to use.
B. Many years later, there will be no waste paper.
C. Many years later,the sandstorms will be weaker in Beijing .
D. Many years later, Beijing will be much dirtier.
（ ）4. Choose the right order according to this passage
1 Trees and grass were planted. ②Students collected waste paper
③Schools in Inner Mongolia received the money.
④ Vice-premier Zeng Peiyan encouraged the teachers and students .A.③②④① B.②①④③ C.②①③④ D.②③①④
（ ）5.Which is the best title for the passage
A. Planting trees B. Green Promises
C. Collecting Waste Paper D. Making Money
Activity Five
任务： 环境俱乐部要号召人们保护环境，提高环保意识。
（should/must/…+be+过去分词)
书面表达：看图写作
布置作业
1.拟一份倡议书(proposal)写出尽可能多的 含有情态动词的被动语态
（should/must/…+be+过去分词)
语言知识： 含有情态动词的被动语态。
提示词语及句型：
rubbish / grass / a paper cup / a glass cup / dirty water / water / animal / old books and magazines / paper / battery(电池)….
pour / recycle / plant / clean up /prevent /stop / ….
(1) When you visit a park or a beach, all the things what you bring there should be taken away --- the rubbish can be kept in a bag until you can put it in a dustbin.
(2) Books and magazines can be given to a library instead of throwing them away.
There are some easy things that you can do to protect the environment and the earth.
2. 这是从网络上下载的一篇关于环境的报道，你要拿给环境俱乐部的其他成员阅读。但由于计算机病毒，有些单词已无法辨认，请根据上下文写出被病毒感染的部分单词。（注意短文中中文部分是被病毒感染部分）
1970 was“World Conservation（保护）Year”. The UN wanted everyone to know that the world was in danger. They hoped that something could be done to _______________ (保护) nature.
Here is one example of the problem. At one time there ____________ (有) 1,300 plants, trees and flowers in Holland, but now only leaving 860. The others were_______________(破坏) by modern man and his technology.
Here is another example. In 1620, about half the USA was _____________（覆盖） by forests. Today the forests have almost gone. A lot of good land has gone with them, leaving only sand. Today too many trees are _________________（砍） down.
We’re____________ (改变) the earth, the air and water. We can’t live without these things. Some people know that conservation is necessary. Many things have been done to save our world. For example, people plant more and more trees on the hills. Young people may hear about conservation through a song _____________ (命名) NO ONE'S GOING TO CHANGE OUR WORLD. It was____________（制作） by Cliff Richard and other singers. The money from it will help to conserver tigers, elephant, and pandas on the earth. In China, a new “Great Wall” has been ______________（建造） across the northern part of the country to stop the sand from________________（移动） towards the rich farmland in the south.
