Unit 13 We're trying to save the earth! Section B 单元同步基础课时练习题（含答案）

人教版九年级英语全册单元同步基础练习题
Unit 13 We're trying to save the earth!
Section B
Section B(1a-1e)
一、根据句意和汉语提示写出所缺的单词或短语
1. We will wait for the school bus at the (大门).
2. Don’t (扔掉) these old books. They are good books. You can give them away to poor children.
3. The white building is going to be (摧毁).
4. I will (归还) the latest novel to you tomorrow.
5. Don’t put the box (上下颠倒). There is something valuable in it.
二、单项选择
1. They are going to put the old things _______ good use. It is a way of recycling.
A. for B. to C. of D. with
2. The businessman plans to ______ another company and he believes that he can do it better.
A. take up B. set up C. take off D. set off
3. This is a new market _______ we can buy fresh fruit and vegetables.
A. which B. what C. where D. who
4. He is not the only person ____ is good at recycling.
A. who B. whom C. whose D. what
5. WeChat (微信) is an invention ______ can help people talk to friends, share photos, ideas and feelings freely.
A. which B. who C. whose D. how
6. In our school library there _____ a number of books on science, and in these years the number of them _____ growing larger and larger.
A. are; is B. is; are C. have; are D. has; is
7. —How do you like the two pairs of trousers
—They don’t fit me well. They are ______ too long ______ too short.
A. not only; but also B. both; and
C. neither; nor D. either; or
三、阅读理解
Andrew Holleman, a 12-year-old boy, loved playing in the open land near his home. The land was wet and forested, and made a home for the birds, other animals and many different plants.
It made the perfect place for him to study and get to know the nature. He had seen some red-tailed hawks, red foxes, wood turtles and other animals. He also found special native flowers.
Suddenly it was announced that the “empty” land would be improved by a lot of houses on it. The plants would be removed, the animals would run away and most would probably die. Then the wet soil (土壤) would be covered with extra grounds.
When he heard about the news, he was not happy. He was very worried that the land and water would be polluted.
Andrew wrote down clearly all the research he had done about the area, and how the houses
would affect (影响) the local environment. He sent letters to members of local government and television reporters. He also called on his neighbors to oppose the building of the houses.
Although he was only 12 years old, he had the courage and wisdom of a person much older.
Andrew’s teachers described him as gentle, shy and active. His classmates also admired how much he knew about local animals and plants, and the environment. Each day after school, Andrew went door-to-door, to ask the people to sign (签名), who did not want the houses to be built. In only one month, he got the signatures of 250 people.
In the end, the land remained a safe place for birds, animals and plants that belonged there.
Andrew won many prizes for his brave and great work to stop the houses being built, and thus help save the environment.
1. The passage is mainly about _______.
A. 250 people who signed to help Andrew
B. a brave boy who cared for the environment
C. the open land that suited animals and plants
D. the research of improving the environment
2. The underlined word “oppose” in the passage probably means _______.
A. support B. dislike C. disagree D. prefer
3. Andrew was very worried because _______.
A. the animals would be killed
B. new houses would be built on the open land
C. not all the neighbors were going to sign
D. the local government made a right decision
4. According to the passage, Andrew _______.
A. was good at going door-to-door
B. got in no touch with the reporters
C. usually acted like a person much older
D. was praised by his teachers and classmates
5. We can infer (推测) that _______.
A. the land would remain as it used to be
B. the open land would be built into a park
C. the neighbors would have to move away
D. Andrew would soon work for the government
Section B(2a-2e)
一、阅读理解
All living things need energy to live and grow. This energy comes first from the sun. Plants use water and sunlight to make their own food. Animals can not make their own food, and they eat plants. Other animals then eat the plant eaters.
A food chain shows what eats what. It might show that zebras eat grass and then lions eat zebras.
Lions also eat other animals. Zebras eat other kinds of plants. So it takes more than one food chain to show how lions and zebras get their energy.
A food web shows how food chains work together. From it we can see how energy moves from plants to animals.
Plants and animals that live in hot, dry deserts depend on water as well as food. Creosote bushes have small leaves that hold water. Their seeds provide food and water for kangaroo rats. Kangaroo rats don’t need to drink water. They get all the water they need from the plants they eat. Kangaroo rats keep cool by coming out only at night to look for food. Ringtail cats also come out only at night. Ringtail cats hunt and eat kangaroo rats. Coyotes eat both the kangaroo rats and the ringtail cats.
Nothing is wasted in a food wed. Vultures eat dead animals. Vultures are scavengers. Scavengers do not hunt and kill other animals to get food. They eat animals that are already dead. When a ringtail cat or a coyote dies, it makes a meal for the vultures. Scavengers do an important job in keeping the environment clean.
1. Where does the energy that living things need first come from
A. Animals. B. Plants. C. The sun. D. Plant eaters.
2. Why do ringtail cats come out only at night
A. Because they are afraid of coyotes.
B. Because they are shy animals.
C. Because it is very hot in the daytime.
D. Because they can eat kangaroo rats.
3. What kind of animal can be placed in the empty box of the picture
A. Kangaroo. B. Vulture. C. Cat. D. Zebra.
4. Which of the following is NOT TRUE according to the passage
A. Lions eat different kinds of animals.
B. Plants are on the top of the food chain.
C. Scavengers can keep the environment clean.
D. Some animals get water from the plants they eat.
5. What’s the best title of the passage
A. Web of life B. Things that we eat
C. Food in the desert D. The place where food is from
二、书面表达
荣光学校九年级（2）班就“环境问题”召开了一次班会，并且以“Our Environment in Ten Years: for Better or Worse ”为题进行了一次讨论。许多同学对未来表示乐观，但也有些同学对未来有些担心。请根据表格中的内容提示，用英文写一篇短文。
乐观者的观点 1.越来越多的人将成为环保主义者。
2.政府将采取更多的措施改善环境。
担心者的观点 1.大量的树木仍将被砍伐。
2.私家车将越来越多。
你的观点及你的打算 学生自拟 (至少两点)
提示：1.短文中不得出现真实的人名和地名。
2.短文中应包含至少4个要点。
3.书写工整，语句通顺、连贯，词数不少于80。
注意：文章开头已给出，不计入总词数。
参考词汇：optimistic adj.乐观的 government n.政府 take measures to 采取措施 private adj.私有的
Our Environment in Ten Years: for Better or Worse
Many students are optimistic about our environment in ten years.
_________________________________________________________________
_________________________________________________________________
_________________________________________________________________
_________________________________________________________________
_________________________________________________________________
Section B(3a-Self Check)
一、从方框中选择词或词组并用其适当形式填空。
1．The Smiths enjoy the world by themselves.
2．That lady lives in a house rubbish.
3．After the shark is caught and the fins are cut off，it will be the ocean.
4．You should remember the computer when you leave your office.
5．This kind of panda is . The Chinese government is working hard to protect it.
二、根据汉语意思完成句子，每空一词。
1．我父母的旧房子上个星期被拆了。
My parents’ old house last week.
2．我想参加唱歌比赛。
I’d like to the song competition.
3．你必须赔偿我的手机。
You must my mobile phone.
4．如果你砍掉鲨鱼鳍，鲨鱼就处于危险中。
If you shark’s fins，sharks will be in .
5．人们已经意识到回收再利用可以减少污染。
People have realized can pollution.
三、单项选择。
( )1. —I hear your grandpa has an old cup in your home.
—Yes. It ________drinking tea long ago and my grandpa ________drink tea with it when he was young.
A．was used to；was used to
B．used for；used to
C．was used for；was used to
D．was used for；used to
( )2. —The classroom is so bright now. You should ________the lights.
—OK，I will.
A．turn on B．turn up
C．turn down D．turn off
( )3. ________the teachers in their school is about 200 and one fourth of them are_______teachers.
A．A number of；women
B．A number of；woman
C．The number of；women
D．The number of；woman
( )4. Noise pollution ________hearing loss(失去)．
A．causes to B．leads to
C．is harmful to D．is good for
( )5. —Do you know________？
—We can try to produce less waste，reuse or recycle things.
A．why can we live a green life
B．how can we live a green life
C．why we can live a green life
四、按要求完成句子，每空一词。
1．Computers are very important in our life today. (改为感叹句)
_______ ____________computers are in our life!
2．Where does the men live？I don’t know. (合并为一句)
I don’t know the man .
3．The river near our village used to be clean. (改为否定句)
The river near our village to be clean.
4．We don’t have enough money to buy that car. (改为同义句)
We to buy that car.
5．We watched Ma Long play table tennis on TV. (改为被动语态)
Ma Long table tennis on TV.
五、补全对话。
从方框中选择适当的单词或短语并用其适当形式补全对话。
A：Hi，Jane. Would you like to help __1__ the environment
B：I don’t know. What can I do
A：Well，first，you can start __2__ turning off the lights.
B：Yes，that’s easy. Sometimes I __3__ the light without thinking. What’s next
A：__4__，you can ride a bicycle. Don’t take a bus or a taxi __5__ you don’t have to.
B：That will save money，too. What else
A：Try __6__ paper.
B：Umm，newspapers，magazines，mails. We get a lot of paper at home. Good idea.
A：And last，__7__ a bag when you go shopping. Don’t use plastic bags.
B：OK. My parents often do the __8__. I’ll tell them.
人教版九年级英语全册单元同步基础练习题
Unit 13 We're trying to save the earth!
Section B
Section B(1a-1e)
一、根据句意和汉语提示写出所缺的单词或短语
1. We will wait for the school bus at the (大门).
2. Don’t (扔掉) these old books. They are good books. You can give them away to poor children.
3. The white building is going to be (摧毁).
4. I will (归还) the latest novel to you tomorrow.
5. Don’t put the box (上下颠倒). There is something valuable in it.
二、单项选择
1. They are going to put the old things _______ good use. It is a way of recycling.
A. for B. to C. of D. with
2. The businessman plans to ______ another company and he believes that he can do it better.
A. take up B. set up C. take off D. set off
3. This is a new market _______ we can buy fresh fruit and vegetables.
A. which B. what C. where D. who
4. He is not the only person ____ is good at recycling.
A. who B. whom C. whose D. what
5. WeChat (微信) is an invention ______ can help people talk to friends, share photos, ideas and feelings freely.
A. which B. who C. whose D. how
6. In our school library there _____ a number of books on science, and in these years the number of them _____ growing larger and larger.
A. are; is B. is; are C. have; are D. has; is
7. —How do you like the two pairs of trousers
—They don’t fit me well. They are ______ too long ______ too short.
A. not only; but also B. both; and
C. neither; nor D. either; or
三、阅读理解
Andrew Holleman, a 12-year-old boy, loved playing in the open land near his home. The land was wet and forested, and made a home for the birds, other animals and many different plants.
It made the perfect place for him to study and get to know the nature. He had seen some red-tailed hawks, red foxes, wood turtles and other animals. He also found special native flowers.
Suddenly it was announced that the “empty” land would be improved by a lot of houses on it. The plants would be removed, the animals would run away and most would probably die. Then the wet soil (土壤) would be covered with extra grounds.
When he heard about the news, he was not happy. He was very worried that the land and water would be polluted.
Andrew wrote down clearly all the research he had done about the area, and how the houses
would affect (影响) the local environment. He sent letters to members of local government and television reporters. He also called on his neighbors to oppose the building of the houses.
Although he was only 12 years old, he had the courage and wisdom of a person much older.
Andrew’s teachers described him as gentle, shy and active. His classmates also admired how much he knew about local animals and plants, and the environment. Each day after school, Andrew went door-to-door, to ask the people to sign (签名), who did not want the houses to be built. In only one month, he got the signatures of 250 people.
In the end, the land remained a safe place for birds, animals and plants that belonged there.
Andrew won many prizes for his brave and great work to stop the houses being built, and thus help save the environment.
1. The passage is mainly about _______.
A. 250 people who signed to help Andrew
B. a brave boy who cared for the environment
C. the open land that suited animals and plants
D. the research of improving the environment
2. The underlined word “oppose” in the passage probably means _______.
A. support B. dislike C. disagree D. prefer
3. Andrew was very worried because _______.
A. the animals would be killed
B. new houses would be built on the open land
C. not all the neighbors were going to sign
D. the local government made a right decision
4. According to the passage, Andrew _______.
A. was good at going door-to-door
B. got in no touch with the reporters
C. usually acted like a person much older
D. was praised by his teachers and classmates
5. We can infer (推测) that _______.
A. the land would remain as it used to be
B. the open land would be built into a park
C. the neighbors would have to move away
D. Andrew would soon work for the government
参考答案
一、1. gate 2. throw away 3. pulled down 4. bring back 5. upside down
二、
1. B
2. B
3. C
4. A
5. A
6. A
7. D
三、
1. B
2. C
3. B
4. D
5. A
Section B(2a-2e)
一、阅读理解
All living things need energy to live and grow. This energy comes first from the sun. Plants use water and sunlight to make their own food. Animals can not make their own food, and they eat plants. Other animals then eat the plant eaters.
A food chain shows what eats what. It might show that zebras eat grass and then lions eat zebras.
Lions also eat other animals. Zebras eat other kinds of plants. So it takes more than one food chain to show how lions and zebras get their energy.
A food web shows how food chains work together. From it we can see how energy moves from plants to animals.
Plants and animals that live in hot, dry deserts depend on water as well as food. Creosote bushes have small leaves that hold water. Their seeds provide food and water for kangaroo rats. Kangaroo rats don’t need to drink water. They get all the water they need from the plants they eat. Kangaroo rats keep cool by coming out only at night to look for food. Ringtail cats also come out only at night. Ringtail cats hunt and eat kangaroo rats. Coyotes eat both the kangaroo rats and the ringtail cats.
Nothing is wasted in a food wed. Vultures eat dead animals. Vultures are scavengers. Scavengers do not hunt and kill other animals to get food. They eat animals that are already dead. When a ringtail cat or a coyote dies, it makes a meal for the vultures. Scavengers do an important job in keeping the environment clean.
1. Where does the energy that living things need first come from
A. Animals. B. Plants. C. The sun. D. Plant eaters.
2. Why do ringtail cats come out only at night
A. Because they are afraid of coyotes.
B. Because they are shy animals.
C. Because it is very hot in the daytime.
D. Because they can eat kangaroo rats.
3. What kind of animal can be placed in the empty box of the picture
A. Kangaroo. B. Vulture. C. Cat. D. Zebra.
4. Which of the following is NOT TRUE according to the passage
A. Lions eat different kinds of animals.
B. Plants are on the top of the food chain.
C. Scavengers can keep the environment clean.
D. Some animals get water from the plants they eat.
5. What’s the best title of the passage
A. Web of life B. Things that we eat
C. Food in the desert D. The place where food is from
二、书面表达
荣光学校九年级（2）班就“环境问题”召开了一次班会，并且以“Our Environment in Ten Years: for Better or Worse ”为题进行了一次讨论。许多同学对未来表示乐观，但也有些同学对未来有些担心。请根据表格中的内容提示，用英文写一篇短文。
乐观者的观点 1.越来越多的人将成为环保主义者。
2.政府将采取更多的措施改善环境。
担心者的观点 1.大量的树木仍将被砍伐。
2.私家车将越来越多。
你的观点及你的打算 学生自拟 (至少两点)
提示：1.短文中不得出现真实的人名和地名。
2.短文中应包含至少4个要点。
3.书写工整，语句通顺、连贯，词数不少于80。
注意：文章开头已给出，不计入总词数。
参考词汇：optimistic adj.乐观的 government n.政府 take measures to 采取措施 private adj.私有的
Our Environment in Ten Years: for Better or Worse
Many students are optimistic about our environment in ten years.
_________________________________________________________________
_________________________________________________________________
_________________________________________________________________
_________________________________________________________________
_________________________________________________________________
参考答案
一、
1. C
2. D
3. B
4. B
A
二、
Our Environment in Ten Years: for Better or Worse
Many students are optimistic about our environment in ten years. In fact, they think that the world will be a better place than it is now. More and more people are becoming volunteers to protect the environment. The government will take more measures to improve the environment.
However, other students are worried about the future. A large number of trees will be cut down. Private cars will be more and more. They say the world will become more crowded．
But in my opinion, I think we should plant more trees and pick up litter around us. We should work together to protect our homes.
Section B(3a-Self Check)
一、从方框中选择词或词组并用其适当形式填空。
1．The Smiths enjoy the world by themselves.
2．That lady lives in a house rubbish.
3．After the shark is caught and the fins are cut off，it will be the ocean.
4．You should remember the computer when you leave your office.
5．This kind of panda is . The Chinese government is working hard to protect it.
二、根据汉语意思完成句子，每空一词。
1．我父母的旧房子上个星期被拆了。
My parents’ old house last week.
2．我想参加唱歌比赛。
I’d like to the song competition.
3．你必须赔偿我的手机。
You must my mobile phone.
4．如果你砍掉鲨鱼鳍，鲨鱼就处于危险中。
If you shark’s fins，sharks will be in .
5．人们已经意识到回收再利用可以减少污染。
People have realized can pollution.
三、单项选择。
( )1. —I hear your grandpa has an old cup in your home.
—Yes. It ________drinking tea long ago and my grandpa ________drink tea with it when he was young.
A．was used to；was used to
B．used for；used to
C．was used for；was used to
D．was used for；used to
( )2. —The classroom is so bright now. You should ________the lights.
—OK，I will.
A．turn on B．turn up
C．turn down D．turn off
( )3. ________the teachers in their school is about 200 and one fourth of them are_______teachers.
A．A number of；women
B．A number of；woman
C．The number of；women
D．The number of；woman
( )4. Noise pollution ________hearing loss(失去)．
A．causes to B．leads to
C．is harmful to D．is good for
( )5. —Do you know________？
—We can try to produce less waste，reuse or recycle things.
A．why can we live a green life
B．how can we live a green life
C．why we can live a green life
四、按要求完成句子，每空一词。
1．Computers are very important in our life today. (改为感叹句)
_______ ____________computers are in our life!
2．Where does the men live？I don’t know. (合并为一句)
I don’t know the man .
3．The river near our village used to be clean. (改为否定句)
The river near our village to be clean.
4．We don’t have enough money to buy that car. (改为同义句)
We to buy that car.
5．We watched Ma Long play table tennis on TV. (改为被动语态)
Ma Long table tennis on TV.
五、补全对话。
从方框中选择适当的单词或短语并用其适当形式补全对话。
A：Hi，Jane. Would you like to help __1__ the environment
B：I don’t know. What can I do
A：Well，first，you can start __2__ turning off the lights.
B：Yes，that’s easy. Sometimes I __3__ the light without thinking. What’s next
A：__4__，you can ride a bicycle. Don’t take a bus or a taxi __5__ you don’t have to.
B：That will save money，too. What else
A：Try __6__ paper.
B：Umm，newspapers，magazines，mails. We get a lot of paper at home. Good idea.
A：And last，__7__ a bag when you go shopping. Don’t use plastic bags.
B：OK. My parents often do the __8__. I’ll tell them.
参考答案
一、1. traveling around
2. built out of
3. thrown back into
4. to turn off
5. endangered
二、1. was pulled down
2. take part in
3. pay for
4. cut off danger
5. recycling cut down
三、1-5 DDCBD
四、1. How important
2. where lives
3. didn't/used use/not
4. can’t afford
5. was watched to play
五、1. (to) protect 2. by 3. turn off 4. Second
5. if 6. to recycle 7. take 8. shopping