2026年新课程新教材导航学八年级英语下册外研版第101页答案
B
Every year, millions of migratory birds fly long distances across the world. However, a 2024 report by the IUCN showed that 30% of migratory bird species had gone down in number, and 15% were endangered.
Migratory birds today face serious problems. Climate change is affecting their migration routes and resting places. For example, Arctic terns fly from the north to the south of the earth every year, but now ice melts earlier. They have less time to raise their young babies. At the same time, the wetlands, places for them to rest and eat during their journey, are being changed to cities and farms.
Illegal hunting is another danger. In some areas, birds are caught for their feathers, meat, or to be sold as pets. In 2023, a large illegal hunting group in Southeast Asia was found to have killed more than 10,000 migratory birds in just half a year.
Thankfully, people around the world are acting to protect these birds. The "Wings of Hope" campaign started in 2024 to encourage all people and organisations to protect migratory birds. Volunteers have built man-made wetlands and feeding stations along migration routes. In China, local groups run "bird-watching stations" to watch over the birds. Scientists also use GPS trackers to study their migration routes in order to protect their habitats.
All living creatures share the same earth. Protecting them is not just about saving birds; it is about keeping the earth healthy for our children.
5. How does the writer introduce the topic in Paragraph 1?
A. By using a famous saying. B. By asking questions.
C. By presenting numbers. D. By showing opinions.
6. What's the Chinese meaning of the underlined word "routes" in Paragraph 2?
A. 团体 B. 常规 C. 组织 D. 路线
7. There are some problems that migratory birds face except
A
.
A. water B. living space
C. illegal hunting D. climate change
8. What is the structure of the passage?
A. ①/②③④/⑤ B. ①/②③/④/⑤
C. ①②③④/⑤ D. ①②/③④/⑤

答案

5.C 6.D 7.A 8.B

解析

【分析】
本题为英语阅读理解题,需结合原文内容逐一分析各题:
1. 第5题:定位第一段,作者通过“30%”“15%”等具体数字说明候鸟数量减少的现状,以此引入话题,对应选项C;
2. 第6题:结合“migration routes”语境,候鸟迁徙相关的应为“路线”,对应选项D;
3. 第7题:原文提到候鸟面临气候变化、栖息地(生存空间)改变、非法狩猎问题,未提及“水”的问题,对应选项A;
4. 第8题:梳理文章结构,①段引出候鸟问题,②③段讲面临的问题,④段讲保护措施,⑤段总结意义,对应结构①/②③/④/⑤,选B。
【解析】
5. 第一段中作者用“30% of migratory bird species had gone down in number, and 15% were endangered”的具体数字说明候鸟数量减少的情况,以此引入话题,故选C。
6. “routes”所在句意为“气候变化影响候鸟的迁徙路线和栖息地”,结合语境可知“routes”意为“路线”,故选D。
7. 原文第二段提到气候变化(D)、湿地被改造成城市和农场(对应生存空间B),第三段提到非法狩猎(C),未提及“水”是候鸟面临的问题,故选A。
8. 文章结构:①段引出候鸟数量减少及面临问题;②③段阐述候鸟面临的各类问题;④段介绍全球保护候鸟的措施;⑤段总结保护意义,结构为①/②③/④/⑤,故选B。
【答案】
5.C 6.D 7.A 8.B
【知识点】
英语阅读理解、细节理解、词义猜测、文章结构分析
【点评】
本题考查学生对英语阅读理解的细节定位、词义推断及文章结构梳理能力,需仔细阅读原文提取关键信息,难度适中,适合中等水平学生解答。
【难度系数】
0.7