《2025年名校课堂九年级英语全一册外研版》

Ⅰ. 完形填空。
Today we are going to talk about North American bears. These 1 bears are shy animals. They are fearful by nature, and will usually run away if they see 2 . Because of this, it can be difficult for scientists to 3 about these black animals.
In order to study black bears, researchers from New Jersey, the USA, catch bears and use 4 to help them go to sleep. Researchers then work out the size and the weight of the bear, take blood to test for illnesses, pull a tooth and take it to the 5 to find out its age. From these studies, researchers want to find out how many bears live in New Jersey, how long they live, and how many 6 they produce. You know what? One bear can only have four or five babies.
But in Minnesota, the USA, researchers study bears that are completely 7 . The bears know the researchers' voices and they are not afraid of the research team. With the help of a few grapes to keep the bears busy, researchers can 8 them to check their hearts, look at their teeth, and do other jobs. Researchers can also walk or sit with bears for hours and make 9 to learn about their everyday lives. We can also search for the videos online.
In both places, the main 10 is the same—to make sure there is a healthy population of black bears. But the research methods and the kinds of information that researchers are able to collect are quite different.
(C)1. A. white B. brown C. black
(A)2. A. people B. birds C. plants
(B)3. A. laugh B. learn C. talk
(C)4. A. grapes B. meat C. medicine
(A)5. A. lab B. shop C. library
(B)6. A. enemies B. babies C. messages
(C)7. A. asleep B. alive C. awake
(C)8. A. see B. kill C. train
(B)9. A. records B. films C. videos
(B)10. A. report B. purpose C. course

答案： Ⅰ.1-5 CABCA 6-10 BCCCB

Ⅱ. 阅读理解。
Dong Li is a great environmentalist(环保主义者). She was born in a small town in Hebei Province. She has done lots of things for the environmental protection. For example, she has given hundreds of lectures to help more people to know the importance of the environmental protection.
She has organised and taken part in many tree-planting activities so far. Through her hardwork, thousands of trees have been planted in the barren(贫瘠的) mountains and along the riversides(河边), which has improved the local environment. She has also organised some recycle activities to make full use of the waste in her community.
In 2024, she led a team to clean up a polluted river. It was a challenging task, but she never gave up. After months of hard work, the river has become much cleaner and the water quality has improved. Her actions have not only made the place more beautiful but also inspired (激励) the local people to join in the environmental protection activities.
根据语篇内容,按要求回答问题。
11. Where was Dong Li born?
She was born in a small town in Hebei Province.
12. What activities has she organised?
She has organised tree-planting activities and recycle activities.
13. What did she do in 2024?
She led a team to clean up a polluted river.
14. How has the river changed?
It has become much cleaner and the water quality has improved.
15. What have her actions inspired?
Her actions have inspired the local people to join in the environmental protection activities.

答案： Ⅱ.11.She was born in a small town in Hebei Province. 12.She has organised tree-planting activities and recycle activities.
13.She led a team to clean up a polluted river. 14.It has become much cleaner and the water quality has improved.
15.Her actions have inspired the local people to join in the environmental protection activities.