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Unit 3 Trees and us单元测试卷
一、单项选择
( )1. Trees _______ oxygen for us to breathe every day.
A. produce B. make C. take D. bring
( )2. —_______ you ever planted a tree before
—Yes, I planted one last Tree-Planting Day.
A. Do B. Did C. Have D. Will
( )3. We should stop people from _______ down too many trees.
A. cut B. cutting C. to cut D. cuts
( )4. Trees can _______ water and keep the soil in place.
A. take in B. take off C. take out D. take away
( )5. —Why are trees important to us
—Because they _______ us with wood and fruit.
A. give B. provide C. offer D. send
二、完形填空
The Old Tree
When Tom was a little boy, he often played under an old tree in his backyard. The tree was tall and strong, with thick 1_____ that gave him shade on hot summer days. Tom loved to climb it and pick the small 2_____ from its branches.
One day, Tom's father told him they had to cut down the tree to build a new house. Tom was very sad. He 3_______ to his father, "Can we keep the tree It's my best friend!" His father shook his head, "We need the space, son."
That night, Tom sat under the tree and 4_____ quietly. The tree seemed to understand him. Its leaves rustled softly, as if saying "Don't be sad." The next morning, when workers came to cut the tree, Tom had an idea. He asked his father if they could 5_____ part of the tree's trunk and make a chair from it. His father agreed.
Now, every time Tom sits on the chair, he 6_____ the happy days he spent under the old tree. He also plants a new tree every year to 7____ the old one. He knows that trees are not just plants—they are our friends that 8______ us so much.
Last week, Tom wrote a letter to the local newspaper. He told everyone how important trees are and 9_______ them to plant more trees. Many people wrote back and said they would follow his advice.
Tom feels proud. He knows that even a small action can make a 10_______.
( )1. A. roots B. leaves C. branches D. trunks
( )2. A. flowers B. fruits C. nuts D. vegetables
( )3. A. shouted B. talked C. begged D. explained
( )4. A. laughed B. sang C. danced D. cried
( )5. A. keep B. cut C. move D. burn
( )6. A. forgets B. remembers C. misses D. hates
( )7. A. replace B. remove C. repair D. return
( )8. A. teach B. help C. hurt D. fight
( )9. A. stopped B. allowed C. encouraged D. warned
( )10. A. noise B. mistake C. mess D. difference
三、阅读理解
Trees are one of the most important things on Earth. They help us in many ways. First, trees produce oxygen. All living things need oxygen to live. Without trees, we wouldn't have enough oxygen to breathe.
Second, trees help to stop climate change. They absorb carbon dioxide from the air. Carbon dioxide is a gas that makes the Earth warmer. By absorbing it, trees keep the air clean and cool.
Third, trees provide homes for many animals. Birds build nests in tree branches. Squirrels live in tree holes. Even insects make their homes under tree bark. Without trees, many animals would have nowhere to live.
Fourth, trees give us many useful things. We get wood from trees to make furniture and paper. We also get fruits, nuts, and even medicine from trees.
However, people are cutting down too many trees. Every year, millions of trees are cut down for wood or to make space for farms and buildings. This is bad for the Earth. We need to plant more trees and protect the ones we have.
( )1. What is the first way trees help us
A. They stop climate change.
B. They produce oxygen.
C. They provide homes for animals.
D. They give us useful things.
( )2. What do trees absorb from the air
A. Oxygen B. Nitrogen C. Carbon dioxide D. Water vapor
( )3. Which animal builds nests in tree branches
A. Squirrels B. Birds C. Insects D. Rabbits
( )4. Why are people cutting down trees
A. To get oxygen B. To protect animals
C. To make furniture and paper D. To cool the air
( )5. What should we do to protect trees
A. Cut down more trees B. Plant more trees
C. Build more buildings D. Make more farms
四、词汇运用
A. 根据句意及首字母提示，完成单词。
1. Trees a_______ carbon dioxide and release oxygen.
2. The r_______ of trees hold the soil together and prevent floods.
3. We can get f_______ from trees, like apples and oranges.
4. People use wood to make f_______, such as tables and chairs.
5. Trees provide s_______ for animals to live in.
B. 根据汉语意思完成句子。
6. 树木为我们提供木材和水果。
Trees _____ us _____ wood and fruit.
7. 我们应该阻止人们砍伐太多树木。
We should _____ people _____ cutting down too many trees.
8. 树木有助于保持空气清洁。
Trees help _____ the air _____.
9. 每年三月十二日是中国的植树节。
March 12th is _____ ____ ______ in China every year.
10. 我们应该多种树来保护地球。
We should _____ more trees to _____ the Earth.
五、任务型阅读
Tree-Planting Day is a special day for people to plant trees. In China, Tree-Planting Day is on March 12th every year. This day was chosen to remember Sun Yat-sen, a great leader who cared a lot about forestry.
On Tree-Planting Day, many people go to parks, hills, or other open places to plant trees. Schools often organize students to plant trees. They learn how to dig holes, put young trees in them, and water them.
Planting trees is good for the environment. Trees help to clean the air, stop soil erosion, and provide homes for animals. Every tree we plant makes the Earth a better place.
But planting trees is not enough. We also need to take care of the trees we plant. We should water them regularly and protect them from being cut down.
In recent years, more and more people have joined in tree-planting activities. They know that protecting trees is protecting ourselves.
1. When is Tree-Planting Day in China
_______________________________________
2. Who did Tree-Planting Day in China remember
_______________________________________
3. What do people do on Tree-Planting Day
_______________________________________
4. Why is planting trees good for the environment
_______________________________________
5. What else do we need to do besides planting trees
_______________________________________
六、书面表达
你的英国笔友Jim听说中国有植树节，写信向你询问相关情况。请你根据来信内容给他写一封回信：
> Dear Li Ming,
> I heard that there is a Tree-Planting Day in China. Could you tell me when it is What do people usually do on that day Also, why are trees so important to us And how do you protect trees in your daily life
> I hope to hear from you soon.
> Yours,
> Jim
要求：1. 文章必须包含所提供的主要信息，并适当发挥；2. 词数90左右，文章的开头和结尾已给出，不计入总词数；3. 文中不能出现真实校名、人名等信息。
Dear Jim,
Thanks for your letter. I'm glad to tell you something about Tree-Planting Day in China.
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
I'm looking forward to hearing from you.
Yours,
Li Ming
参考答案
一、单项选择
1-5 ACBBB
二、完形填空
1-5 CBCDA 6-10 BABCD
三、阅读理解
1-5 BCBCB
四、词汇运用
A.
1. absorb 2. roots 3. fruits 4. furniture 5. shelter
B.
6. provide; with 7. stop; from 8. keep; clean 9. China's Tree-Planting Day 10. plant; protect
五、任务型阅读
1. It's on March 12th every year.
2. It remembered Sun Yat-sen.
3. They go to open places to plant trees, and schools organize students to learn how to plant trees.
4. Because trees help to clean the air, stop soil erosion, and provide homes for animals.
5. We need to take care of the trees we plant, water them regularly and protect them from being cut down.
六、书面表达（One possible version）
Dear Jim,
Thanks for your letter. I'm glad to tell you something about Tree-Planting Day in China.
Tree-Planting Day is on March 12th every year. On that day, many people go to parks or hills to plant trees. My school often organizes us to plant young trees and learn how to take care of them.
Trees are very important. They produce oxygen for us to breathe, absorb harmful gases, and provide homes for animals. In my daily life, I never waste paper, and I tell my friends not to break tree branches. I also plant a small tree in my backyard every year.
I'm looking forward to hearing from you.
Yours,
Li Ming

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