Unit 4 单元专项 2026-2027学年人教版英语九年级下册

新版人教版九年级英语下册

Unit4 单元专项卷（满分100）

 

Ⅰ. 根据汉语提示写单词（15×1=15分）

 

1. Air ________ (污染) is bad for people’s health.

 

2. Factories give out harmful ________ (化学制品) into water.

 

3. Heavy ________ (雾霾) makes it hard for us to see far away.

 

4. ________ (全球的) warming brings many serious problems.

 

5. We should ________ (回收利用) waste paper and bottles.

 

6. We need to ________ (再使用) shopping bags.

 

7. The rubbish ________ (处理) centre deals with different kinds of waste.

 

8. Please put waste into different ________ (垃圾箱).

 

9. The noise will ________ (打扰) your sleep at night.

 

10. Animals can get ________ (困住) in plastic bags.

 

11. He works as a river ________ (守卫者) along the Yangtze River.

 

12. The government ________ (禁止) fishing in some rivers for 10 years.

 

13. He gets a ________ (稳定的) income as a river‑guardian.

 

14. We should think for future ________ (一代人).

 

15. Everyone should take action for environmental ________ (保护).

 

Ⅱ.词形填空（15×1=15分）

 

16. We should stop factories from ________ (pollute) the rivers.

 

17. ________ (recycle) waste is a good way to protect the earth.

 

18. Many animals ________ (trap) in plastic waste every year.

 

19. Too much waste leads to serious ________ (environment) problems.

 

20. The noise ________ (disturb) his sleep last night.

 

21. We hope ________ (reduce) the use of single‑use plastic products.

 

22. People came up with creative ways ________ (reuse) old tyres.

 

23. Waste should ________ (bury) in proper landfills.

 

24. The river is much ________ (clean) than it was ten years ago.

 

25. This activity raises people’s ________ (protect) awareness.

 

26. He is used to ________ (walk) along the riverbank every morning.

 

27. Some waste is harmful and causes people ________ (suffer) illness.

 

28. The team keeps ________ (clean‑up) the beach on weekends.

 

29. Many ________ (produce) are packed with too much plastic.

 

30. While we ________ (try) our best, we can make a difference.

 

Ⅲ.汉译英（10×2=20）【重点：状语从句、宾语从句复习】

 

31. 三R原则指减少、再利用和回收利用。

 

32. 如果每个人都行动起来，我们就能解决污染问题。

 

33. 塑料要数百年才能分解，会伤害动植物。

 

34. 长江守护者努力阻止河水被污染。

 

35. 我们应该尽可能少用一次性塑料制品。

 

36. 我想知道我们还能做些什么来保护环境。（宾语从句）

 

37. 尽管回收很有用，但不是所有东西都可以回收。

 

38. 一旦垃圾到达处理中心，就会被分类。（as soon as）

 

39. 政府制定法律保护河流，造福子孙后代。