2025 秋外研 版英语八上
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Unit 3 Make it happen! 单元测试卷
考生注意：本试卷总分 100 分，考试时间 90 分钟。
一、根据中文提示写单词（每小题 1 分，共 10 分）
1. Thomas Edison is a famous ( 发明家 ). He invented the light bulb.
2. The new invention can help people ( 解决 ) many problems.
3. We should learn to be ( 有创造力的 ) in our study.
4. The little boy showed great ( 好奇心 ) about the strange machine.
5. His hard work led to great ( 成功 ) in the end.
6. The company is trying to ( 改 进 ) its products to make them more
popular.
7. The ( 科技 ) has developed rapidly in recent years.
8. The ( 塑料 ) bags are bad for the environment. We should use fewer of
them.
9. We need to have the ( 勇气 ) to face challenges.
10. The ( 重量 ) of the box is about 5 kilograms.
二、用括号内所给单词的适当形式填空（每小题 1 分，共 10 分）
1. He decided
(invent) a new kind of machine to help his mother.
2. The old man enjoys
(collect) old stamps.
3. Lily wants to be a (science) when she grows up.
4. The story is so (interest) that we all like it.
5. Easton's invention has (help) many disabled children.
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6. My brother is good at (fix) things. He can always repair broken toys.
7. We should face difficulties (brave) and try our best to overcome them.
8. The (different) between the two inventions are very clear.
9. She is very (confidence) in her ability to finish the task.
10. I'm looking forward to (see) the new invention at the exhibition.
三、完成句子（每小题 2 分，共 10 分）
1. 他努力学习是为了实现他的梦想。
He studies hard
achieve his dream.
2. 这个发明使我们的生活更加方便。
This invention our life convenient.
3. 她喜欢尝试新事物。
She enjoys
new things.
4. 他决定把他的设计发布在网上。
He decided to his design the Internet.
5. 好奇心能帮助我们做出新的发现。
Curiosity can help us
discoveries.
四、单项选择（每小题 1 分，共 10 分）
（
） 1. My brother always tries new things. He is very creative.
A. do B. to do C. doing D. did
（
） 2. Easton LaChappelle made his first robot arm plastic blocks and fishing line.
A. of B. from C. in D. with
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（
） 3. The boy a new kind of pen last week. It can write and take photos.
A. invented B. discovers C. found D. looked for
（
） 4. We should learn Edison. He never gave up.
A. with B. from C. for D. at
（
） 5. What do you think of the new invention? - It's very . It can help us a lot.
A. useful B. useless C. boring D. tiring
（
） 6. She spent a lot of time her project.
A. work on B. to work on C. working on D. worked on
（
） 7. The scientist was curious the natural world.
A. about B. with C. at D. for
（
） 8. He wanted to make his invention to people, so he posted it online.
A. know B. knew C. known D. to know
（
） 9. he was tired, he still kept working.
A. Because B. Although C. If D. When
（
） 10. We should have the to face difficulties.
A. courage B. chance C. change D. choice
五、完型填空（每小题 1 分，共 10 分）
Inventions make our lives better. There was a time 1. people had to do things in
hard ways. For example, they had to wash clothes by hand. But with the 2. of
washing machines, life became easier.
The 3. of the washing machine was a great person. He/She thought about how
to make the 4. of washing clothes easier. After many 5. and failures, the
washing machine was invented. It could 6. people a lot of time and energy.
Now,
