北师大版（三起）（2024）六年级下册 Unit 11 Review2 单元测试卷
一、词汇大挑战（30 分）
（一）根据汉语提示写单词（每题 2 分，共 10 分）
The factory is polluting the ______（空气）.
We should save ______（水）.
There are many ______（星球）in the universe.
Don't ______（浪费）food. It's not good.
We can ______（重复使用）old bottles.
（二）选择不同类的单词（每题 2 分，共 10 分）
( )1. A. earth B. sun C. star D. park
( )2. A. water B. air C. tree D. land
( )3. A. protect B. waste C. plant D. clean
( )4. A. flower B. grass C. mountain D. tree
( )5. A. always B. often C. sometimes D. again
（三）写出下列动词的现在分词形式（每题 2 分，共 10 分）
protect - __________
save - __________
waste - __________
reuse - __________
plant - __________
二、单项选择（每题 2 分，共 20 分）
( )1. We should ______ more trees to make our city beautiful.
A. plant B. plants C. planting
( )2. There ______ less clean water in the future if we waste water now.
A. is B. are C. will be
( )3. Don't waste ______. We need it to live.
A. airs B. air C. an air
( )4. We can use ______ sides of the paper to save it.
A. both B. all C. either
( )5. ______ is important for us to protect the earth.
A. This B. That C. It
( )6. We should stop factories from ______ the rivers.
A. pollute B. polluting C. pollutes
( )7. Look! The children ______ rubbish in the park.
A. pick up B. are picking up C. picks up
( )8. ______ we do to protect the earth
A. What can B. How can C. Where can
( )9. We must keep our classroom ______.
A. clean B. cleaning C. to clean
( )10. It's our duty ______ the environment.
A. protect B. protecting C. to protect
三、用所给单词的适当形式填空（每题 2 分，共 10 分）
We should ______ (save) energy.
There are many ______ (planet) in space.
Don't ______ (waste) paper.
We can ______ (reuse) old clothes.
______ (plant) trees is good for the environment.
四、按要求完成句子（每题 3 分，共 15 分）
We should plant more trees.（改为一般疑问句）
______ we ______ more trees
The air is dirty because there are too many cars.（对划线部分提问）
______ ______ the air dirty
We can reuse water.（改为否定句）
We ______ ______ water.
They are cleaning the park now.（对划线部分提问）
______ ______ they ______ now
It's important to protect the earth.（改为感叹句）
______ important it is to protect the earth!
五、补全对话（每题 3 分，共 15 分）
A: Hi, Tom! 1. __________
B: I'm reading a book about the earth.
A: 2. __________
B: It's about how to protect the earth.
A: Oh, that's interesting. 3. __________
B: We should save water and plant more trees.
A: 4. __________
B: Yes, we should also stop factories from polluting the air and water.
A: 5. __________
B: You're welcome.
A. What should we do to protect the earth
B. Thank you for telling me so much.
C. What are you doing
D. What's the book about
E. Should we do anything else
六、阅读理解（每题 3 分，共 10 分）
阅读短文，判断正（T）误（F）。
The earth is our home. We should protect it. There are many ways to protect the earth. We can plant more trees. Trees can make the air clean. We should save water. Don't waste it. We can reuse things, like old paper and bottles. We should also stop factories from polluting the air and water. If we all do these things, our earth will be more beautiful.
( ) 1. We should protect the earth because it's our home.
( ) 2. We can't reuse old things.
( ) 3. Factories are good for the earth.
( ) 4. Saving water is a way to protect the earth.
( ) 5. If we protect the earth, it will be more beautiful.
七、写作（共 10 分）
以 “How to Protect the Earth” 为题，写一篇短文，介绍至少三种保护地球的方法。
要求：1. 语句通顺，语法正确；
2. 不少于 50 个单词。
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答案
一、
（一）根据汉语提示写单词
air
water
planets
waste
reuse
（二）选择不同类的单词
D
C
B
C
D
（三）写出下列动词的现在分词形式
protecting
saving
wasting
reusing
planting
二、单项选择
A
C
B
A
C
B
B
A
A
C
三、用所给单词的适当形式填空
save
planets
waste
reuse
Planting
四、按要求完成句子
Should; plant
Why is
can't reuse
What are; doing
How
五、补全对话
C
D
A
E
B
六、阅读理解
T
F
F
T
T
七、写作（参考范文）
How to Protect the Earth
The earth is our home. We should protect it. First, we can save water. For example, we can turn off the tap when we brush our teeth. Second, we should plant more trees. They can make the air clean. Third, we can reuse things. We can use old bottles to make new things. Let's start from these small things to protect the earth.
