◆单词过关
一、词义助记。
1．煤；煤块 coal 2.外卖食物 takeaway
3．垃圾箱 bin 4.鲨鱼 shark
5．(鱼)鳍 fin 6．链子；链条chain
7．生态系统 ecosystem 8．工业；行业 industry
9．可重复使用的 reusable 10．运输业 transportation
11．餐巾纸 napkin 12．大门 gate
13．瓶子 bottle 14．负责人；主席 president
15．灵感 inspiration 16．铁 iron
17．金属 metal 18．创造力 creativity
... ... ...
二、词形转换。
1．rubbish(n.)垃圾→ litter (同义词)
2．top(n.)顶部→ bottom (反义词)
3．beautiful(adj.)漂亮的→ ugly (反义词)
4．wood(n.)木头→ wooden (形容词)
5．science(n.)科学→ scientific (形容词)
... ... ...
◆词组过关
一、汉译英。
1．努力做某事 try to do sth.
2．水污染 water pollution
3．减少；削减 cut down
4．起作用；有影响 make a difference
5．割掉 cut off
6．对……有害 be harmful to
7．处于……的顶部 at the top of
8．食物链 the food chain
9．给……带来危险 bring danger to
... ... ...
二、英译汉。
1．throw…into… 把……扔进……里面
2．play a part in doing sth. 参与做某事
3．be good for 对……有益
4．remember to do sth. 记得要做某事
5．lead to 导致
6．hear of 听说
7．in southern China 在中国南部
8．in the last 20 to 30 years 在最近二三十年里
9．teach sb. about sth. 教某人某事
10．not…any longer 不再
... ... ...
◆句型过关
根据汉语提示完成句子。
1．我们正在努力拯救地球。
We're trying to save the earth.
2．这条河以前很清澈。
The river used to be so clean.
3．空气被严重污染。
The air is badly polluted．
4．没有科学研究表明鲨鱼鳍对健康有益。
No scientific studies have shown that shark fins are good for health.
5．她住在英国，房子是她用废弃物建造而成的。
She lives in a house in the UK that she built herself out of rubbish.
6．艺术不但能给人快乐，同时也说明只要有一点点创造力，即使是旧的、坚硬的铁也能产生活力。
Not only can the art bring happiness to others, but it also shows that even old, hard iron can be brought back to life with a little creativity.
《We're trying to save the earth!》PPT课件11 Revision 1. 停止乘小汽车 stop riding in cars 2. 回收纸 recycle paper 3. 用纸巾 use paper napkins 4. 好好利用 put to good use ..
《We're trying to save the earth!》PPT课件10 Warming up How can we do to help save the earth? Dont use paper napkins. You can help reduce pollution by putting that soda c..
《We're trying to save the earth!》PPT课件9 Lead in Do you like animals? Do you know the shark? Do you know why the people killed the sharks? Do you hear about the shark ..
发布于：2020-05-03 11:44:15
0
九年级上册
Revision
1. 停止乘小汽车 stop riding in cars
2. 回收纸 recycle paper
3. 用纸巾 use paper napkins
4. 好好利用 put to good use
5. 用垃圾建造房子 build a house out of rubbish
6. 倒置 turn upside down
7. 经营小生意 set up a small business
8. 回复，归还 bring back
9. 旧玻璃瓶 old glass bottles
10. 拆下 pull down
11. 一个有创意的大脑 a creative mind
12. 开一个小店 open a small shop
13. 更受欢迎的作品 more popular works
14. 给他人带来欢乐 bring happiness to others
... ... ...
Talk about 2b with your partner.
Have you heard of Amy Hayes?
She is a most unusual woman who lives in the UK.
Why is she unusual?
Because she built her house out of rubbish.
What is her gate made of?
It’s made of rocks and old glass bottles.
Where is Jessica Wong from?
She is from Hong Kong.
... ... ...
Writing
Write a letter to the city mayor about the problems and your suggestions.
In your letter, describe the environmental problems in your town/city.
1. What are the problems?
2. Where are they?
3. 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。
One possible version
Dear Sir/ Madam,
Environmental problems are becoming more and more serious all over the world.
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.
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.
... ... ...
Self Check
1. Write different forms of the words. Then add more to each group.
pollute ---pollution
act ---action
protect---protection
inspire ---inspiration
build ---building
create ---creation
... ... ...
2. Match each statement with the grammar structure.
Statement Grammar
The river used to be so clean. Present progressive
We have seen many changes in the environment. Modal verbs
People should take public transportation more. Passive voice
The river is polluted by factories. used to
The air pollution is getting worse and worse. Present perfect
... ... ...
3. Write ways to cut down on these kinds of pollution.
Kinds of pollution Ways to cut down
water pollution stop factories from throwing waste into rivers.
land pollution Try not to use plastic bags when shopping
noise pollution Cut down the number of cars.
air pollution Reduce the number of factories that burn coal.
... ... ...
《We're trying to save the earth!》PPT课件12 ◆单词过关 一、词义助记。 1．煤；煤块 coal 2.外卖食物 takeaway 3．垃圾箱 bin 4.鲨鱼 shark 5．(鱼)鳍 fin 6．链子；链条chain 7..
《We're trying to save the earth!》PPT课件10 Warming up How can we do to help save the earth? Dont use paper napkins. You can help reduce pollution by putting that soda c..
《We're trying to save the earth!》PPT课件9 Lead in Do you like animals? Do you know the shark? Do you know why the people killed the sharks? Do you hear about the shark ..
发布于：2020-05-03 11:44:15
0
九年级上册
Warming up
How can we do to help save the earth?
Don’t use paper napkins.
You can help reduce pollution by putting that soda can in a different bin.
Leave your car at home.
Take a bus or ride your bike to work.
... ... ...
What can we do to help save the earth? Rank these items from the easiest(1) to the most difficult(5).
___ 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
Listen again and answer the questions.
1. Who read a book?
Jack.
2. Would Julia turn off the shower when she is washing the hair?
No, she would never do that.
3. Does Jack live close to school?
Yes, he does.
... ... ...
Reading
Read the passage and answer the questions.
1. Who is Amy Hayes?
She is a unusual woman in the UK.
2. How many people are mentioned in the passage? Who are they?
Three. They are Amy Hayes, Jessica Wong and Wang Tao.
Read paragraph 2 and answer the questions.
1. Did she win an award? What was it from?
Yes, she did. It was from the Help Save Our Planet Society.
2. Where did her windows and doors come from?
They came from old buildings around her town that were pulled down.
3. What does the sentence “she lives in a house in the UK that she built herself out of rubbish” mean?
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.
1. Is Jessica Wong good at recycling? What does she do?
Yes, she is. She uses old clothes that people don’t wear anymore to make bags.
2. Where does she sell her bags?
Her shop and website.
3. What will she write in her book?
New ways to use old clothes.
... ... ...
Language points
1. 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。
2) 错过(机会等)，放过；未能很好利用(机会等)
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. Have you ever thought about how these things can actually be put to good use?
put sth. to good use 好好利用
e.g. Your creative talents can also be put to good use, if you can work up the energy.
如果你能让自己精力充沛起来，你的创作才能也能得到很好的发挥。
3. 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。
... ... ...
Fill in the blanks with the correct forms of the phrases in the box.
put to good use build… out of
pull down （拆下） 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.
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.
... ... ...
Underline the words in the passage based on the words below. What are the differences?
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
1. Rethink, Reuse, Recycle !
re-是最常用的前缀之一。它可以加在名词或动词前面，构成新的名词或动词。re-表示以下三方面的意义：
1)表示“回”或“向后”的意思。例如：return（回来）recall（回忆，召回）retract（缩回，取回）
2)表示“再”、“重新”、“重复”的意思。
例如：rethink（再思考）reuse（再运用）restart（重新开始）recycle（再利用）
3)表示“相反”、“反对”的意思。
例如：rebel（反叛，谋反）reverse（反转，颠倒）resist（反抗，抵抗）
2. She is a most unusual woman.
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”。
例如： 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 uncover揭开……的盖子 unearth由地下掘出 unbutton 解开钮扣
... ... ...
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
Which things have to be done by governments and organizations? Discuss these with your group.
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
... ... ...
1c Listen and circle the things in 1a that Peter talks about.
Do you ever…
1.get to class late? __________
2.study with friends? __________
3.finish a test early? __________
4.worry about failing a test? __________
1d Listen again. Match these sentence parts.
1. Peter is going to …
2. He isn’t allowed to …
3. Peter wasn’t allowed to …
4. He could …
5. He should be allowed to …
___ a. take the test.
___ b. pass the test.
___ c. fail a math test.
___ d. take the test later.
___ e. get to class late.
... ... ...
Pair Work
About Test
Have you ever been late for a test?
Did you have a chance to take the test later?
Do you think the chance to take a test later should be given or not?
About Parents
Do you always have a talk with your parents?
What do you usually talk about?
What are you allowed to do?
What aren’t you allowed to do?
... ... ...
2c Read again and answer questions.
1. What is Liu Yu’s hobby?
His hobby is running.
2. What does Liu Yu want to be when he grows up?
He wants to be a professional runner.
3. Why do Liu Yu’s parents not allow Liu Yu to practice his hobby at night?
They believe that he should study hard in the evenings.
4. Do you think Liu Yu should be allowed to practice his hobby as much as he wants? Why or why not?
Yes, he has the potential to be a running star. / No, his parents know best. His dream may not be realistic and he may regret it in future if he does not study hard now.
... ... ...
What do you want to be? Is it your dream? Are you serious about it?
Do your parents have anything against your dream? What do they worry about?
How much time do you spend working towards your dream?
What will happen if you fail in achieving your dream?
《We're trying to save the earth!》PPT课件12 ◆单词过关 一、词义助记。 1．煤；煤块 coal 2.外卖食物 takeaway 3．垃圾箱 bin 4.鲨鱼 shark 5．(鱼)鳍 fin 6．链子；链条chain 7..
《We're trying to save the earth!》PPT课件11 Revision 1. 停止乘小汽车 stop riding in cars 2. 回收纸 recycle paper 3. 用纸巾 use paper napkins 4. 好好利用 put to good use ..
《We're trying to save the earth!》PPT课件9 Lead in Do you like animals? Do you know the shark? Do you know why the people killed the sharks? Do you hear about the shark ..
发布于：2020-05-03 11:44:15
0
九年级上册
Lead in
Do you like animals?
Do you know the shark?
Do you know why the people killed the sharks?
Do you hear about the shark fin soup?
Now many sharks are killed for this kind of soup. Sharks are fewer and fewer. What should we do? Let’s come to 3a.
Read for the general idea of 3a.
The general idea of the article is about____.
A. air pollution
B. the sharks
C. water pollution
... ... ...
3b. Read the passage again and fill in the blanks with the words in the box.
so, although, if, but, when
1. 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.
... ... ...
4a.Fill in the blanks with the correct forms of the verbs in brackets.
Joe: ______you ever_______ (take) part in an environmental project?
Ken: Yes, I have. I_________ (help) with a Clean-Up Day last year. It was_______ (consider) the biggest clean-up project this city______ ever______ (have).
Joe: How many people_________ (take) part?
Ken: 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.
Ken: Yes, we can't afford to ________(wait) any longer to take action!
... ... ...
4b. Fill in the blanks with the appropriate modal verbs from the box.
can, would, could, have to, should, must, may/might
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 action now!
... ... ...
Homework
1. Read and write the new words and expresses.
2. Retell 3a.
《We're trying to save the earth!》PPT课件12 ◆单词过关 一、词义助记。 1．煤；煤块 coal 2.外卖食物 takeaway 3．垃圾箱 bin 4.鲨鱼 shark 5．(鱼)鳍 fin 6．链子；链条chain 7..
《We're trying to save the earth!》PPT课件11 Revision 1. 停止乘小汽车 stop riding in cars 2. 回收纸 recycle paper 3. 用纸巾 use paper napkins 4. 好好利用 put to good use ..
《We're trying to save the earth!》PPT课件10 Warming up How can we do to help save the earth? Dont use paper napkins. You can help reduce pollution by putting that soda c..
发布于：2020-05-03 11:44:14
0
九年级上册
the earth song by Michael Jackson !!!
We are harming our planet in so many ways.
The factories that burn coal pollute the air with a lot of black smoke.
mobile phone pollution
litter v. 乱扔 n. 垃圾
rubbish waste
垃圾，废弃物
People should throw away litter in the bin.
There are more cars on the road.
... ... ...
Here are some words related to different kinds of pollution. Write them in the box below. Then add more words.
loud music cars rubbish planes
littering ships factories smoking
building houses mobile phones
noise pollution air pollution water pollution
loud music factories ships
planes smoking rubbish
mobile phones cars littering
building houses building houses factories
... ... ...
Listen and complete the sentences.
What was the problem?
The river was _____________. Even the bottom (底部) of the river was full of _________. There were no more ______ for fishermen (渔民) 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.
... ... ...
Listen again and check (√) the sentences you hear.
1. We could go fishing in the river.
2. The river was really dirty.
3. The river has always been the nicest river in this town.
4. We should ask the teachers for help.
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
Listen again and complete the sentences.
1. The air is badly polluted because there are _______ on the road these days.
2. Factories that burn coal also ______ the air with a lot of black smoke.
3. There is also too much rubbish and waste. People ________ things every day.
4. People are also littering in ________ like parks. This is turning beautiful places into ugly (丑陋) ones.
Listen and answer the questions.
1. Who is the interviewer talking to?
Susan and Jason.
2. What are they talking about?
The environmental problems.
3. What other problems do they see?
There’s too much rubbish and waste in the streets.
... ... ...
Role- play the conversation
Jason and Susan, what are your ideas for solving these problems?
Well, to cut down air pollution, we should take the bus or subway instead of driving.
Yeah, or ride a bike. There are other advantages (优点) of bike riding. It’s good for health and it doesn’t cost (花费) anything!
... ... ...
Homework
1. Copy the new words and remember them.
2. Read the listening materials of 1b, 2a.
《We're trying to save the earth!》PPT课件12 ◆单词过关 一、词义助记。 1．煤；煤块 coal 2.外卖食物 takeaway 3．垃圾箱 bin 4.鲨鱼 shark 5．(鱼)鳍 fin 6．链子；链条chain 7..
《We're trying to save the earth!》PPT课件11 Revision 1. 停止乘小汽车 stop riding in cars 2. 回收纸 recycle paper 3. 用纸巾 use paper napkins 4. 好好利用 put to good use ..
《We're trying to save the earth!》PPT课件10 Warming up How can we do to help save the earth? Dont use paper napkins. You can help reduce pollution by putting that soda c..
发布于：2020-05-03 11:44:14
0
九年级上册
Read the passage about sharks and complete the fact sheet below.
Points in Para 1
hear of 听说
shark fin soup 鱼翅汤
in southern China= in the south of China 在中国南部地区
each time 每当…
a bowl of …一碗……
Many have heard of shark fin soup. This famous and expensive dish is especially popular in southern China. But do you realize that you’re killing a whole shark each time you enjoy a bowl of shark fin soup?
Many have 听说 鱼翅汤. This famous and expensive dish is especially popular 在中国的南部地区. But do you realize that you’re killing a whole shark 每当 you enjoy 一碗 shark fin soup?
... ... ...
Points in Para2
endangered 濒临灭绝的
in fact 实际上
catch-caught-caught
industry 工业，产业，行业
fall-fell-fallen
over 90 percent 超过百分之九十
in the last 20 to 30 years 在过去的20到30年里 （用现在完成时）
... ... ...
language points
harmful 形容词，意为“有害的”。常构成短语
be harmful to “对……有害的”。
Staying up often is harmful to your health. 经常熬夜对你的健康有害。
harm 名词，意为“害处”。常用构成短语
do harm to “对……有害”，相当于be harmful to.
Too much smoking does harm to his health. = Too much smoking is harmful to his health. 吸烟过多对他的健康有害。
... ... ...
Will you join us in the discussion?
你参加我们的讨论吗？
She joined the Young Pioneers.
她加入了少先队。
Why didn't you join in the talk last night?
昨晚你为什么没参加座谈？
Did you take part in the sports meet?
你参加运动会了吗？
1. —Have you _____ a club?
—Yes, I’m in a swimming club and I often _____ the swimming training.
A. joined; take part in B. joined; join
C. taken part in; join D. taken part in; join in
2. —We’re going for a picnic. Would you like to____ us?
—Why not? Let’s go!
A. attendB. join C. join inD. take part in
... ... ...
Read the passage again and fill in the blanks with the words in the box.
so although
if but when
1. Many people do not realize they are killing a whole shark _____they enjoy a bowl of shark’s fin soup.
2. Sharks are at the top of the food chain, ______if their numbersdrop, 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.
... ... ...
III. 根据汉语提示完成句子。
1. 我们必须采取行动来阻止他们。
We must _____ ______ to stop them.
2. 我从没听说过这个人。
I have never ____ ____ such a man.
3. 我们乐意尽力帮你摆脱困境。
We are glad to do what we can do ___ ___ ___.
4. 到目前为止，我已经交了二十个朋友。
____ ____, I have made twenty friends.
5. 实际上，她从没去过那儿。
____ ____, she has never been there.
《We're trying to save the earth!》PPT课件6 How do you feel? Saving endangered animals is one thing we can do for our world. What else can we do to help save the planet? ..
《We're trying to save the earth!》PPT课件5 Grammar Focus Pay attention to the sentences. 1. Were trying to save the earth. 2. The river used to be so clean. 3. The air i..
《We're trying to save the earth!》PPT课件4 Discussion What should we do to help save the earth? Turn off the lights when we leave a room. Take our own bags when shopping..
发布于：2020-04-30 18:11:35
0
九年级下册
How do you feel?
Saving endangered animals is one thing we can do for our world.
What else can we do to help save the planet?
Noise pollution:
loud music, planes, building houses, mobile phones (machines, crowds, vehicles)
Air pollution:
cars, factories, smoking, building houses (burning, power plants, nuclear disposal)
Water pollution:
rubbish, littering, ships, factories (sewage, industrial waste, pesticides)
... ... ...
Listen and complete the sentences.
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 polluting ______ 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.
... ... ...
Listen again and complete the sentences.
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
1.The air is badly polluted because there are __________ on the road these days.
2.Factories that burn coal also _______ the air with a lot of black smoke.
3.There is also too much rubbish and waste. People ________________ things everyday.
4.People are also littering in ____________ like parks. This is turning beautiful places into ugly ones.
... ... ...
Language points
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
努力去做某事
Every student should try to study hard in order to study in a university.
为了进入大学学习，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
I am not related to him in any way.
我和他无任何关系。
... ... ...
你想要做什么？
1. What are you trying to do?
他在工作中其重要作用。
2. He plays an important part in the work.
这些问题都是密切相关的。
3. These problems are closely related.
Review
1. try to do =try one’s best to do
2. be related to
3. play a part in
4. litter & rubbish
Homework
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.
《We're trying to save the earth!》PPT课件7 Read the passage about sharks and complete the fact sheet below. Points in Para 1 hear of 听说 shark fin soup 鱼翅汤 in southe..
《We're trying to save the earth!》PPT课件5 Grammar Focus Pay attention to the sentences. 1. Were trying to save the earth. 2. The river used to be so clean. 3. The air i..
《We're trying to save the earth!》PPT课件4 Discussion What should we do to help save the earth? Turn off the lights when we leave a room. Take our own bags when shopping..
发布于：2020-04-30 18:11:35
0
九年级下册
Grammar Focus
Pay attention to the sentences.
1. We’re trying to save the earth.
2. The river used to be so clean.
3. The air is badly polluted.
4. No scientific studies have shown that shark fins are good for health.
5. We should help save the sharks.
现在进行时: Present Progressive
定义：表示说话时(瞬间)正在进行的动作, 也表示目前或现阶段正在进行的动作。
结构: be (am/is/are) + v.-ing
标志词：Look, Listen, now, right now…
e.g. Look! The boy is crying.
... ... ...
Exercise
What a fine day today!
Look! What are they doing?
used to do与be used to doing
used to do sth. 表示过去常常做某事, 而现 在往往不做了, 后接动词原形。
be used to doing sth. 表示习惯于做某事
e.g. I used to get up at six o’clock.
Joe is used to drinking a cup of coffee every morning.
... ... ...
Translation.
1. 她过去常常周末和朋友闲逛。
She used to hang out with friends on weekends.
2. 他习惯于每天晚上睡得很晚。
He is used to staying up.
被动语态：Passive voice
定义：表示主语是动作的承受者，即行为动作的对象的一种语态。
结构：be + 过去分词
e.g. A new school was built last year.
Our classroom is cleaned every day.
... ... ...
1. 情态动词本身有一定的词义, 表示说话人的情绪、态度或语气, 但不能单独作谓语, 只能与其他动词构成谓语。常见的有: can (could), may (might), must, need, shall (should), will (would)等。
2. 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 tress like a koala.
Tracy could ride a bicycle when she was five years old.
You mustn’t play with fire. It is dangerous.
... ... ...
Make a list of things that people can do to help the environment and discuss your list with your partner.
use public transportation (n.交通运输);
turn off the lights when you leave a room;
use reusable bags instead of plastic bags;
ride your bike or walk to school or work;
stop using paper napkins(餐巾纸);
recycle books and paper
... ... ...
Homework
Write 5 measures to protect the environment.
《We're trying to save the earth!》PPT课件7 Read the passage about sharks and complete the fact sheet below. Points in Para 1 hear of 听说 shark fin soup 鱼翅汤 in southe..
《We're trying to save the earth!》PPT课件6 How do you feel? Saving endangered animals is one thing we can do for our world. What else can we do to help save the planet? ..
《We're trying to save the earth!》PPT课件4 Discussion What should we do to help save the earth? Turn off the lights when we leave a room. Take our own bags when shopping..
发布于：2020-04-30 18:11:34
0
九年级下册
Discussion
What should we do to help save the earth?
Turn off the lights when we leave a room.
Take our own bags when shopping.
Ride a bike.
Recycle paper.
Don’t use paper napkins.
... ... ...
What should government do to help save the earth?
They should close down the factories that put waste into the river.
Set up a lot of dustbins on the street.
Stop people from using wooden chopsticks,plastic bowls and bags.
Organize people to clean up the streets and rivers.
... ... ...
3b Write a letter to the city major about the problem and your suggestions.
In your letter, describe the environmental problems in your town/city
① What are the problems?
② Where are they?
③ 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…
... ... ...
1. My alarm clock doesn’t work. It needs ______.
A. to be repairedB. repair
C. to repairD. for repairing
2. His death was _____ by a high fever.
A. spread B. caused C. got D. showed
3. His mother ____ a worker in that factory.
A. used to be B. used
C. used to beingD. used be
4. —Your classroom is very clean.
—Sure. It ________ after school every day.
A. is cleaned B. cleans
C. cleaned D. is cleaning
... ... ...
Homework
1. Write a letter to the local goverment, raise the environmental problem and try to think out possible solutions .
2. 背诵2b.
《We're trying to save the earth!》PPT课件7 Read the passage about sharks and complete the fact sheet below. Points in Para 1 hear of 听说 shark fin soup 鱼翅汤 in southe..
《We're trying to save the earth!》PPT课件6 How do you feel? Saving endangered animals is one thing we can do for our world. What else can we do to help save the planet? ..
《We're trying to save the earth!》PPT课件5 Grammar Focus Pay attention to the sentences. 1. Were trying to save the earth. 2. The river used to be so clean. 3. The air i..
发布于：2020-04-30 18:11:34
0
九年级下册
Fill in the blanks with the correct forms of the verbs in brackets.
Joe: _____ you ever _____ (take) part in an environmental project?
Ken: Yes, I have. I ______ (help) with a Clean-Up Day last year. It was________(consider) the biggest clean-up project this city____ever ________(have).
Joe: How many people ______ (take) part?
Ken: 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.
Ken: Yes, we can't affort to _____ (wait) any longer to take action!
... ... ...
现在进行时
（1）含义：①表示现在正在进行的动作。②表示现阶段一直进行的动作。
（2）基本结构：am/ is/are + 现在分词
（3）标志词：now, right now, Look, Listen at present, this week, these days
（4）现在分词的构成：
①一般情况下在动词词尾加-ing。如：go--going。
②以不发音的字母e结尾的动词，去掉e加-ing。如: have--having。
③以一个辅音字母结尾的重读闭音节，双写最后一个字母，再加-ing。如：stop--stopping。
... ... ...
现在完成时
（1）含义：
①表示过去发生的动作，对现在造成的影响。
②表示过去发生的动作或存在的状态一直延续到现在，还可能继续下去。
（2）基本结构：have / has + 过去分词
（3）标志词：already, yet, ever, never, once, twice, recently, so far,
for+时间段, since+时间点/从句，
in the past + 时间名词，
in the last +时间名词。
（4）过去分词的构成：
①一般情况下在动词词尾加-ed。如：work--worked。
②以e结尾的动词后只加-d。如：close--closed。
③以辅音字母+y结尾的动词，应将y改为i再加ed。如：study--studied。
④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。
⑤不规则动词的过去分词：AAA型；AAB型；ABA型；ABB型；ABC型。
... ... ...
初中阶段我们学习了8种被动结构，归纳如下：
（1）一般现在时的被动式：am / is / are + 过去分词
（2）现在完成时的被动式：have / has + been + 过去分词
（3）现在进行时的被动式：am/ is/ are + being + 过去分词
（4）一般过去时的被动式：was / were + 过去分词
（5）过去进行时的被动式：was / were + being + 过去分词
（6）过去完成时的被动式：had + been + 过去分词
（7）一般将来时的被动式：will / be going to be+ 过去分词
（8）含有情态动词的被动式：情态动词+be +动词的过去分词。
... ... ...
情态动词练习
1.-- ____ you pass me a pen? I'd like to write down the phone number.
-- Sure. Here it is.
A.Can B.Need C.Might D.Must
2. -- May I go to the cinema, Mum?
-- Certainly, but you ___ be back by 11 o'clock.
A.can B.may C.must D. need
3. you ___ worry about me. It's nothing serious.
A.can't B.mustn't C. needn't D. won't
4. -- Excause me. Is this the right way to the Summer Palace?
-- Sorry, I'm not sure. but it ____ be.
A.might B.mustn't
C.can't D.must
5. The man in the office ____ be Mr.Black, because he went home just now.
A.musn't B.may not
C.can't D.needn't
... ... ...
I. 用所给词的适当形式填空。
1. The old man used _____ (be) a teacher.
2. We should _____ (clean) the room every day.
3. Look! Tom _________ (sleep) in his room.
4. Lots of trees __________ (plant) on the hill every year.
5. He _________ (live) here for 20 years.
用括号里所给动词的正确形式填空
1. The girl ___________(dance) in the classroom.
2. It's 5 o'clock now. Mike _________ (have)dinner.
3. --_____ you ever ____ (be) to the US?
-- Yes, twice.
4. -- May I speak to John?
-- Sorry, he __________(go) to New York. he will be back in two days.
5. --Did you go to Jack's birthday?
-- No,I ______________(not invite).
... ... ...
Fill in the blanks with the appropriate modal verbs from the box.
can could would have to should must may/might
People _____ think that big things _____ be done. However, 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 paper or reusable bags instead of plastic bags.
Homework
write an article to show in what way we students can protect the environment.
《We're trying to save the earth!》PPT课件7 Read the passage about sharks and complete the fact sheet below. Points in Para 1 hear of 听说 shark fin soup 鱼翅汤 in southe..
《We're trying to save the earth!》PPT课件6 How do you feel? Saving endangered animals is one thing we can do for our world. What else can we do to help save the planet? ..
《We're trying to save the earth!》PPT课件5 Grammar Focus Pay attention to the sentences. 1. Were trying to save the earth. 2. The river used to be so clean. 3. The air i..
发布于：2020-04-30 18:11:34
0
九年级下册
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