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2026年度人教版九年级上册Unit 5 Power of Ideas Section B（Vocabulary in Use）同步练习题
01 教材词汇迁移
Ⅰ. 根据每行所给的单词写出该词的其他形式
Verb Noun Adjective
act 1._______ 2.______
3._______ attraction 4._________
5.________ 6.__________ impressive
communicate 7.______________ communicative
8._______ 9.________ decisive
Ⅱ. 用方框中所给单词或短语的适当形式填空，使短文意思完整、通顺
The invention of the automobile（汽车） marked a new era. Its early designers 10._________________ create a "horseless carriage（四轮马车）." This machine then travelled all over the world and resulted in the rapid growth of 11.________.It gradually shaped modern cities and lifestyles. The first models were so expensive that only a few people could 12._______ them. Later on,Henry Ford’s ideas changed the 13.________.His 14.__________________ made cars rapidly and cheaply. Many parts,once made of metal,were made of 15._______.The mobile cars soon became 16._______ used in daily life. The hard work of engineers turned people’s long distance travel dreams into 17._______.Today,18.______ of us can imagine life without cars. There is no doubt that this invention is 19.____________ for a complete change in our world.
02 一词多义
从方框中选出下列句子中黑体单词的词义。
produce
A.（v.）生产；制造　B.（v.）生长；出产；繁育　C.（n.）产品；（尤指）农产品
1. We manage to get most of our produce at farmers’ markets.( )
2. The new machine helps workers produce more goods in less time.( )
3. The female panda produced two cubs（幼崽） last year.( )
shape
A.（v.）塑造；使成为……形状（或样子）　B.（n.）形状　C.（n.）状况；情况
4. He cut the paper into the shape of a star.( )
5. Regular exercise helps keep your body in shape.( )
6. The artist is shaping a piece of wood into a bird with a small knife.( )
certain
A.（adj.）某些　B.（adj.）确定的　C.（pron.）（不提及人或事物的名称时用）某些
7. Scientists are now certain that there is water ice on Mars.( )
8. You can find certain kinds of fruits only in summer.( )
9. Certain of my classmates have never been to a museum.( )
company
A.（n.）公司　B.（n.）剧团　C.（n.）陪伴；做伴
10. Jim’s father runs a big company and he often visits different places.( )
11. She spent a pleasant evening in the company of friends.( )
12. A famous dance company will perform here tonight and I have booked the tickets online.( )
03 单元考点变式训练
小语境练考点
invention 及相关词
1. Some great ________（invent） have changed the way people communicate with each other.
2. Without creative ________（invent） like Franklin,our lives would be very different today.
3. Tea,one of the most popular drinks in the world, _____________（invent） by accident.
invent / create / discover
4. We __________ this place while travelling around the city last week.
5. There is no doubt that many things _________ years ago are still used today.
6. My grandpa is good at sugar painting,and he often _______ images in different shapes,such as animals and flowers.
suppose 的用法
7. I think students are supposed _______（get） at least an hour of physical activity every day.
8. They _________（suppose） that the problem was easy to solve,but they were wrong.
9. You are supposed to give him something to eat for breakfast.（改为否定句）
You ______ supposed to give him _________ to eat for breakfast.
responsible 的用法
10. A good leader usually has a strong sense of _____________（responsible） for the team.
11. 警察负责维护公共秩序和安全。
The police ____ ___________ ____ keeping public order and safety.
12. 这场大雨引起了这个小村庄的洪水。
The heavy rain was ___________ ____ the flood in the small village.
13. 他必须为自己的错误承担责任。
He has to _____ _____________ ____ the mistake he made.
afford 的用法
14. We must make a careful plan before we start,because we can’t afford _________（make） any mistakes.
15. 这部新智能手机太贵了，我买不起。
The new smartphone is ____ expensive for me ___ _______.
"be made + 介词"的用法
16. This delicious juice is made ______ apples,so it smells great.
17. Kites are made ___ many different materials,such as silk and paper.
18. This nice model plane was made ____ Tom,and he spent three days on it.
19. These lovely toys are made ___ China,and my little sister likes them very much.
微语段练词汇
1. Last summer,my family took a one week _____ around a beautiful village. We _______ the old town and took many nice photos. Friendly ________ from different countries shared interesting stories. The clean environment and nice food helped develop the local ________ quickly.（tour）
2. Being ________ means you can think in new and fun ways. When you ______ something,you make it with your own ideas. Everything you make becomes your own special ________.This is how you fully express your _________.（create）
参考答案
01 教材词汇迁移
Ⅰ.词形变化
1. action　2. active　3. attract　4. attractive　5. impress　6. impression　7. communication　8. decide　9. decision
Ⅱ.短文填空
10. were supposed to　11. tourism　12. afford　13. production　pany/companies　15. plastic　16. widely　17. reality　18. none　19. responsible
02 一词多义
1. C　2. A　3. B　4. B　5. C　6. A　7. B　8. A　9. C　10. A　11. C　12. B
03 单元考点变式训练
小语境练考点
1. inventions　2. inventors　3. was invented　4. discovered　5. invented　6. creates
7. to get　8. supposed　9. aren’t;anything
10. responsibility　11. are responsible for　12. responsible for　13. take responsibility for
14. to make　15. too;to afford
16. from　17. of　18. by　19. in
微语段练词汇
1. tour;toured;tourists;tourism
2. creative;create;creation;creativity

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