《2025年奔跑吧少年九年级英语全一册外研版》

Ⅰ Complete the sentences with proper words according to the Chinese given.
1. After the earthquake happened in 2024, ______ (吨) of vegetables from different countries were sent to Japan.
2. Let's take some simple ______ (步骤) to save the world for our grandchildren.
3. My ______ (孙女) teaches her friends about the importance of protecting the environment.
4. With the ______ (迅速的) growth of population, the pollution problem is becoming serious.
5. Scientists are developing new ways to break down ______ (塑料) without causing pollution.
6. To save the earth, we should use ______ (瓷器) cups instead of paper ones.
7. Take your own ______ (布) bag when you go shopping next time to save our world.
8. A(n) ______ (政策) to protect forests has helped save many trees and the animals that live in them.
9. He picked up a(n) ______ (瓶) during the cleanup and put it in the recycling bin.
10. The playground surface was covered with ______ (橡胶) to make it safer for kids.

答案： 1. tons 2. steps 3. granddaughter 4. rapid 5. plastic 6. china 7. cloth 8. policy 9. bottle 10. rubber

Ⅱ Complete the sentences with the proper forms of the words given.
11. Our city set up several ______ (recycle) centres and they all worked well.
12. The ______ (burn) smell from the factory made it hard to breathe.
13. ______ (reduce) air pollution, we should walk or ride a bike instead of driving.
14. If we keep using and wasting resources in this way, they ______ (use) up in the future.
15. If there are ______ (few) people driving, there will be ______ (little) air pollution.

答案： 11. recycling 12. burning 13. To reduce 14. will be used 15. fewer, less

Ⅲ Complete the sentences with proper words.
16. Please remember to turn ______ the lights when you leave the room.
17. Don't throw ______ old clothes. You can donate them to someone in need.
18. You can take the bus ______ you can ride a bike to reduce your carbon footprint.
19. Trees help clean the air, so we should protect them as long ______ possible.
20. Smoking is harmful ______ your lungs and overall health.

答案： 16. off 17. away 18. or 19. as 20. to

Ⅳ Complete the sentences with proper words according to the hints.
21. We need to ______ the tasks into smaller steps to make the cleanup easier. (to make sth. separate into smaller parts)
22. Schools can ______ paper by printing on both sides. (to use sth. again)
23. My ______ loves planting trees and learning how to protect the environment. (a son of your son or daughter)
24. The ______ increase in water pollution is causing serious harm to our oceans. (very quickly)
25. He had to ______ his question because the wind was too loud during the storm. (to say or write sth. again or more than once)

答案： 21. divide 22. reuse 23. grandson 24. rapid 25. repeat

Ⅴ Reading comprehension. 人与自然 环境保护
When you think of the Arctic(北极), you may imagine an icy land of white snow. And some people may imagine it as the last really clean place left on earth. In fact, we have polluted the deepest oceans with plastic rubbish, and now, according to a report, "It's the Arctic's turn."
German scientists have found microplastics in Arctic snow. Microplastics are pieces of plastic smaller than 5 millimetres(毫米). Sadly, the scientists found 1,800 pieces of microplastics per litre(升) of snow. That may cause terrible air pollution.
How is plastic pollution reaching the Arctic? According to scientists, "It's clear that most of the microplastics in the snow come from the air. They fall off plastic objects and are moved by the wind. They mix with ice in the air and fall to the ground as snow."
Are they bad for us? We do know that our bodies cannot take in "large" pieces of microplastics. However, if the plastics are small enough, they can find ways into our bodies, which can be bad for our health.
Microplastics have also been found in rivers and oceans around the world. Research has found that they flow over long distances and into our oceans, damaging ecosystems along the way. When we wash clothes with plastic fibres, they start in our wastewater. The wastewater then flows into rivers and out to sea. They are eaten by sea animals there. If people then eat these animals, it means that we're eating the plastics as well.
()26. According to the passage, the underlined word "microplastics" refers to "pieces of ______".
A. plastic bigger than 5 millimetres
B. metal smaller than 5 millimetres
C. plastic smaller than 5 millimetres
D. plastic smaller than 5 centimetres
()27. Most of microplastics in air fall off ______.
A. plastic objects
B. the water
C. sea animals
D. our body
()28. 新考法 文本重构 Which is the RIGHT order of the following events?
a. Waste water flows into rivers and seas.
b. People eat animals in the sea.
c. People wash clothes with plastic fibres.
d. Microplastics are eaten by sea animals.
A. c—a—d—b
B. a—c—b—d
C. c—a—b—d
D. c—b—a—d
()29. The writer wrote the passage mainly to tell us ______.
A. not to travel to the Arctic
B. not to eat animals
C. to use fewer plastic objects
D. to wear a mask when going out

答案： 26—29 CAAC