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Unit 5 Love Mother Nature! 基礎練習
（新仁愛科普版英語七年級上冊）
一、詞匯運用（共20分）
A. 根據句意及首字母提示補全單詞（每小題1分，共10分）
We should keep our school clean and not throw r______ everywhere.
Too many cars can cause air p______ in the city.
It's important to save e______ by turning off lights when leaving.
Trees help to make the air f______ and clean.
Many animals are losing their h______ because of deforestation.
Don't w______ water. It's precious for all living things.
We can p______ more trees to protect the environment.
The river is so dirty that no f______ can live in it.
The sun gives us l______ and heat.
It's our duty to love and protect n______.
B. 根據句意及漢語提示寫單詞（每小題1分，共10分）
We should use cloth bags instead of ______（塑料的）bags.
The ______（森林）is home to many wild animals.
Global warming makes the ______（溫度）rise every year.
We need to ______（回收）paper to save trees.
The ______（海洋）covers most of the Earth's surface.
It's important to keep the ______（平衡）of nature.
My father often tells me the ______（重要性）of saving water.
We should ______（減少）the use of cars to protect air.
There are many kinds of ______（植物）in the mountain.
The government made laws to protect ______（野生的）animals.
二、單項選擇（每小題1分，共15分）
We should try our best ______ the environment.
A. protect B. protecting C. to protect D. protected
There ______ a lot of fish in the lake ten years ago.
A. is B. are C. was D. were
It's our duty ______ care of wild animals.
A. take B. to take C. taking D. took
If we ______ too many trees, animals will lose their homes.
A. cut B. cuts C. will cut D. cutting
My mother often tells me ______ play near the river.
A. don't B. not to C. to not D. not
The air in the countryside is ______ than that in the city.
A. fresh B. fresher C. freshest D. the freshest
We ______ to the nature park last weekend.
A. go B. went C. will go D. have gone
There ______ a class meeting about protecting nature tomorrow.A. is B. was C. will be D. has been
Let's ______ together to clean the park.
A. work B. to work C. working D. worked
______ is important for us to save water every day.
A. This B. That C. It D. What
We should stop ______ plastic bags to keep the Earth clean.
A. use B. using C. to use D. used
Many animals ______ their lives because of pollution.
A. lose B. lost C. are losing D. will lose
My sister is interested in ______ about plants.
A. learn B. learns C. learned D. learning
We ______ plant trees in spring every year.
A. should B. would C. must D. will
The teacher said we ______ throw rubbish in the classroom.
A. needn't B. mustn't C. couldn't D. wouldn't
三、按要求完成句子（每小題2分，共10分）
We should protect wild animals.（改為否定句）
We ______ ______ protect wild animals.
There are many trees in the forest.（用three years ago改寫）There ______ many trees in the forest three years ago.
It's important to save water.（改為同義句）
______ ______ is important.
He often tells us to keep the river clean.（對畫線部分提問）______ ______ he often tell us to do
If we don't save water, we will have no water to drink.（改為同義句）
______ ______ water, or we will have no water to drink.
四、完形填空（每小題1分，共10分）
Nature is our home. We should love and protect it. But some people are not kind to nature. They cut down too many 1______, so many animals lose their homes. They also 2______ rubbish into rivers and oceans, so the water becomes 3______.
A lot of people are trying to help nature. They 4______ more trees every year. They 5______ to use cloth bags instead of plastic bags. They also 6______ to save water and electricity.
It's not difficult to protect nature. For example, we can 7______ off the lights when we leave a room. We can 8______ waste paper and bottles for recycling. We can walk or ride a bike 9______ taking a car.
Let's work together to love mother nature. Then our 10______ will be more beautiful.
A. flowers B. trees C. grass D. crops
A. throw B. take C. carry D. bring
A. clean B. fresh C. dirty D. clear
A. cut B. plant C. burn D. water
A. try B. like C. hate D. need
A. forget B. remember C. stop D. start
A. turn B. take C. put D. get
A. buy B. sell C. collect D. waste
A. as B. instead of C. because of D. with
A. school B. city C. planet D. room
五、閱讀理解（每小題2分，共20分）
A
Trees are important for us. They give us oxygen（氧氣）and make the air clean. They also help to stop floods（洪水）. Many animals live in trees, like birds and monkeys.
But people cut down millions of trees every year. This is bad for the environment. We need to plant more trees. Let's plant a tree on Tree Planting Day. It's on March 12th in China.
根據短文內容，判斷正（T）誤（F）。
Trees can make the air clean.（ ）
No animals live in trees.（ ）
Cutting down too many trees is good for the environment.（ ）
We should plant more trees.（ ）
Tree Planting Day in China is on March 12th.（ ）
B
The Earth is our home. But now, it's in danger. There is too much pollution. The air, water and land are all polluted. Many animals and plants are dying.
What can we do to help We can save water by turning off the tap when brushing teeth. We can take buses or bikes instead of cars to reduce air pollution. We can recycle paper, glass and plastic. We can also plant more trees.
It's everyone's duty to protect the Earth. Let's do it together!
根據短文內容，選擇最佳答案。
What's the problem with the Earth now （ ）
It's too big. B. It's in danger.
C. It's too small. D. It's cold.
7.What is polluted according to the passage （ ）
A. Air. B. Water. C. Land. D. A, B and C.
8.How can we save water （ ）
By turning off the tap when brushing teeth.
By taking buses.
By recycling paper.
D. By planting trees.
9.To reduce air pollution, we can ______.（ ）
A. save water B. recycle plastic C. take bikes D. plant trees
10.The passage tells us that ______.（ ）
only teachers need to protect the Earth
protecting the Earth is everyone's duty
we can't do anything to help the Earth
D. the Earth is not in danger
六、書面表達（15分）
以“Protecting Nature”為題，寫一篇短文，介紹保護自然的重要性及我們能做的事情。要求：
語句通順，語法正確；
不少于50詞。
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參考答案
一、詞匯運用
A. 1. rubbish 2. pollution 3. electricity 4. fresh 5. homes 6. waste 7. plant 8. fish 9. light 10. nature
B. 1. plastic 2. forest 3. temperature 4. recycle 5. ocean 6. balance 7. importance 8. reduce 9. plants 10. wild
二、單項選擇
1.C 2. D 3. B 4. A 5. B 6. B 7. B 8. C 9. A 10. C
11. B 12. C 13. D 14. A 15. B
三、按要求完成句子
1.should not 2.were 3.Saving water 4. What does 5. Save more
四、完形填空
1.B 2. A 3. C 4. B 5. A 6. B 7. A 8. C 9. B 10. C
五、閱讀理解
A. 1. T 2. F 3. F 4. T 5. TB. 6. B 7. D 8. A 9. C 10. B
六、書面表達（參考范文）
Protecting NatureNature is important for us. It gives us food, water and air. But now, nature is in danger. We must protect it.What can we do We can plant more trees and stop cutting them down. We can save water and electricity. We can also throw rubbish into bins.Let's work together to protect nature. Then we will have a beautiful home.

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