《2025年新编基础训练九年级英语全一册人教版》

Ⅰ. 单词拼写。
1. Her children are always full of eenergy (精力) whenever I see them.
2. A few days later, the king heard his army had won the first vvictory (胜利).
3. Stop making so much nnoise (噪声). Your grandfather is sleeping.
4. To save people's lives, the doctors and scientists are risking their lives to do mmedical (医学的) research.
5. The two men used to be good friends but now they are eenemies (仇人).

答案： 1. energy 2. victory 3. noise 4. medical 5. enemies

6. We must prevent the water from being polluted in a certain way.
A.of;in
B.from;with
C.from;in
D.of;with

答案： C

7. I A a present yesterday, but I don't want to ____A it.

A.received;accept
B.received;receive
C.accepted;accept
D.accepted;receive

答案： A

8. People in that country use spoons or chopsticks to eat. And it is impolite to use both of them B.
A.at that time
B.at the same time
C.for the first time
D.from time to time

答案： B

9. C the hard work of every Chinese, China has won a victory ____ poverty (贫穷).
A.With;with
B.Under;for
C.With;over
D.Under;against

答案： C

10. Whenever I make mistakes, my mother will B with patience.
A.point out them
B.point them out
C.point it out
D.point out it

答案： B

Ⅲ. 阅读理解。
Seagrass, an underwater plant that grows on the ocean floor, is very important for sea life. It also helps prevent global warming by storing carbon, a harmful gas. However, scientists don't know exactly how much seagrass is at the bottom of the ocean. With the help of tiger sharks, a team of researchers has discovered the world's largest seagrass meadow (grassland) on the seafloor near the Bahamas.
Seagrass meadows are home to many different kinds of fish, shellfish, and so on. Large sea animals, such as sharks, also spend a lot of time there looking for food. Seagrass can grow in very deep and dark waters, making it difficult to find. But sharks can dive deep into the water and get to the areas people cannot reach.
After noticing tiger sharks swimming through seagrass off the Bahamas, an American scientist worked with a seagrass expert, trying to map the locations of the plants. The researchers fitted seven tiger sharks with cameras. Since tiger sharks swim in groups, they placed satellite tracking tags (卫星跟踪器) on eight other sharks to find out exactly where the animals swam. They collected hours of videos of the tiger sharks swimming through seagrass.
The researchers found more seagrass growing near the Bahamas than they expected—in fact, they believe that there is more seagrass there than anywhere else on Earth. The new finding increased the total number of seagrass known to exist by 41%. However, more research is needed to discover the true size of the seagrass meadow.
Scientists often depend on findings from divers and boats to study about the underwater world, but this team found that working with animals improved their understanding. They are now placing cameras on sea turtles to study seagrass in the Red Sea. Hopefully, more mysteries about seagrass will be solved.
11. What are the scientists studying according to the passage?
A. Sharks.
B. The Bahamas.
C. Seagrass.
D. The Red Sea.
12. Which italic (斜体的) word has the same meaning as the underlined word “map” in Paragraph 3?
A. Is there a map of China in the classroom?
B. Amy mapped out her plans on the new project.
C. It is the West Lake that really puts Hangzhou on the map.
D. The police have successfully mapped where the missing boy is.
13. What is Paragraph 4 mainly about?
A. The reason for the study.
B. The method to do the research.
C. The finding of the research.
D. The difficulty in carrying out the study.

答案： 11.C 12.D 13.C