Unit5单元测试C卷2026-2027学年译林版英语八年级上册

2026-2027学年八年级上册英语Unit5单元测试

满分：100分 时间：90分钟

注意事项： 

1. 全卷共八道大题，满分100分。

2. 请将答案写在答题卡上。

3. 选择题用2B铅笔涂黑，非选择题用黑色签字笔书写。

一、单项选择(共10小题；每小题1分，满分10分)

从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。

( ) 1. ______ you protect the environment, many wild animals will continue to lose their habitats.

A. IfB. BecauseC. UnlessD. Although

( ) 2. The tiger, ______ is one of the most powerful predators in the animal kingdom, is now facing extinction.

A. thatB. whichC. whoD. whom

( ) 3. Not until the last panda was born in the reserve ______ the significance of the breeding program.

A. did we realizeB. we realizedC. we did realizeD. realized we

( ) 4. The number of elephants in this area ______ dramatically over the past decade.

A. has decreasedB. have decreasedC. is decreasingD. are decreasing

( ) 5. It is recommended that the government ______ stricter laws to prevent illegal hunting.

A. passesB. passedC. passD. would pass

( ) 6. The reason ______ so many species are endangered is that their natural habitats are being destroyed.

A. becauseB. whichC. for whichD. why

( ) 7. She is ______ a passionate conservationist that she spends all her free time protecting wildlife.

A. soB. suchC. veryD. too

( ) 8. Only after years of conservation efforts ______ the population of Siberian tigers begin to recover.

A. didB. hadC. haveD. has

( ) 9. I would rather you ______ in the nature reserve, where the animals can live freely.

A. releaseB. releasedC. have releasedD. will release

( ) 10. — I’m worried about the endangered species we saw in the documentary.
— ______. We can all do something to help.

A. That’s not the pointB. I know the feelingC. Don’t worry about itD. That’s too bad

二、语法选择(共10小题；每小题1分，满分10分)

阅读下面短文，从各题所给的A、B、C、D四个选项中选出最佳选项。

Wildlife conservation is [11] ______ urgent issue that requires global attention. Many species are on the [12] ______ of extinction due to human activities. [13] ______ we do not take immediate action, we may lose these animals forever.

One effective approach is the establishment of protected areas. These reserves provide a safe [14] ______ for animals to live and reproduce. In these areas, hunting and deforestation [15] ______ strictly prohibited. The success of these reserves depends on [16] ______ enforcement and community support.

In addition to reserves, conservationists are using technology to [17] ______ wildlife. Satellite tracking and camera traps help scientists monitor animal [18] ______ and behavior. This data is crucial for developing [19] ______ conservation strategies.

Education also plays a key role. By raising [20] ______ about the importance of biodiversity, we can inspire people to take action and protect the natural world for future generations.

11. A. an B. a C. the D. /
12. A. point B. edge C. side D. line
13. A. If B. Unless C. Although D. Because
14. A. habitat B. shelter C. home D. place
15. A. is B. are C. was D. were
16. A. effective B. effectively C. effect D. effectiveness
17. A. protect B. protecting C. protected D. protection
18. A. population B. populations C. popular D. popularize

19. A. effect B. effective C. effectively D. effectiveness
20. A. aware B. awareness C. awaring D. awared

三、完形填空(共15小题；每小题1分，满分15分)

阅读下面短文，从短文后各题所给的A、B、C、D四个选项中，选出最佳选项。

In the heart of the Amazon rainforest, a team of conservationists has been [21] ______ tirelessly to protect the jaguar. This magnificent creature, once [22] ______ across South America, now faces a [23] ______ future. Its habitat has been [24] ______ by deforestation and human encroachment.

The team has been using camera traps to [25] ______ the jaguar population. These cameras capture images of the animals, [26] ______ researchers to track their numbers and movements. The data [27] ______ has been gathered reveals a worrying trend: the jaguar population has decreased by 30% over the last decade.

To [28] ______ this decline, the team has been working with local communities. They have [29] ______ education programs to teach farmers about sustainable land use. They have also helped establish [30] ______ areas where jaguars can roam freely. One of the [31] ______ challenges has been changing the attitudes of people who see jaguars as [32] ______.

Despite the difficulties, there have been some [33] ______. In one area where conservation efforts were [34] ______, the jaguar population has stabilized. The team [35] ______ that with continued effort, it is possible to protect this iconic species for future generations.

21. A. working B. sleeping C. playing D. traveling
22. A. common B. rare C. extinct D. endangered
23. A. bright B. uncertain C. certain D. clear
24. A. expanded B. reduced C. protected D. preserved
25. A. monitor B. ignore C. hunt D. feed
26. A. allowing B. forcing C. ordering D. preventing
27. A. what B. that C. who D. whom
28. A. accelerate B. reverse C. ignore D. accept
29. A. created B. destroyed C. avoided D. delayed
30. A. protected B. urban C. agricultural D. industrial