⏰ 限时挑战 ▎Unit 7 词性转换与语法填空专练 -2025-2026学年 人教版（2024）八年级英语上册

⏰ 限时挑战 ▎U7词性转换与语法填空专练

人教版（2024）八上 ▎20 min内通关

 

01   攻克词性转换

1. prediction n. 预测 →          v. 预测；预言；
2. positive adj. 积极的；肯定的 →          adv. 积极地；肯定地；

→          adj. 消极的；否定的 →          adv. 消极地；否定地；

3. efficient adj. 高效的 →          adv. 高效地；→          n. 效率；
4. education n. 教育 →          v. 教育；→          adj. 教育的；

→ ______ n. 教育家；

5. winner n. 获胜者 →          v. 获胜；赢；
6. researcher n. 研究者 →          v. 研究；→          n. 研究；
7. futurist n. 未来学家 →          adj. 未来的；→          n. 未来；
8. service n. 服务 →          v. 服务；
9. emergency n. 紧急情况 →          adj. 紧急的；
10. disappear v. 消失 →          v. 出现；
11. challenging adj. 具有挑战性的 →          v. 挑战；→          n. 挑战；
12. creativity n. 创造力 →          adj. 有创造力的；→          v. 创造；→          n. 创造；
13. emotional adj. 情感的；情绪的 →          n. 情感；情绪；

14. intelligence n. 智力；智慧 →          adj. 聪明的；有智力的；
15. accept v. 接受 →          adj. 可接受的；→          v. 拒绝；
16. develop v. 发展；开发 →          n. 发展；→          adj. 发达的；

→          adj. 发展中的；

17. valuable adj. 有价值的 →          n. 价值；
18. medical adj. 医学的；医疗的 →          n. 药品；
19. depend v. 依靠；依赖 →          adj. 独立的；

 

02   精通语法填空

（一）prediction系列

1. We can          (predict) the weather by watching the clouds.
2. His          (predict) about the stock market came true.
3. He         (predict) that it would rain tomorrow.
4. We can make a         (predict) about the weather.

 

（二）positive系列

5. We should have a          (positive) attitude towards life.
6. She spoke          (positive) about her new job.
7. He answered the question         (positive).

 

（三）efficient系列

8. This machine works very          (efficient).
9. We need to improve our work          (efficient).
10. She is an          (efficient) secretary.

 

 

（四）education系列

11. Parents should          (educate) their children to be kind.

12. We need to reform the          (educate) system.
13. He is a famous          (educate).
14.          (educate) is very important for personal growth.
15. This is an         (education) book.

 

（五）winner系列

16. Who will          (win) the game?
17. The          (win) of the competition will get a big prize.
18. She         (win) the first prize in the competition last week.

 

（六）researcher系列

19. They          (research) the cause of the disease now.
20. The          (research) made a great discovery.
21. This          (research) is very important.
22. She         (research) the problem carefully day by day.

 

（七）futurist系列

23. We should think about          (future) trends.
24. No one knows what the          (future) is like.
25. A          (future) studies how society will develop.

 

（八）service系列

26. We should          (serve) the people heart and soul.
27. This is a          (serve) industry.
28. The          (serve) in this hotel is excellent.

 

（九）emergency系列

29. We need to deal with this          (emergent) situation immediately.
30. Call 120 in case of a medical          (emergent).