零五网 全部参考答案 补充习题答案 2025年补充习题江苏八年级英语上册译林版 第46页解析答案
D Read the article in the school newspaper about citizen science and answer the questions.
Become a citizen scientist today!
By a quiet lake, a few students are looking for rare and interesting birds. “Over there,” one boy says quietly as he points to a spot on the water. “I think that’s a rare duck.” The others take photos of the duck and then share them in an online scientific community. This is an example of citizen science—and it’s very important! Citizen science is scientific work done by the public to help scientists. A citizen scientist collects and shares information about the natural world.
These students are bird lovers, and they use an app called eBird. On this app, people can record their bird sightings and share them with other users. This information helps other bird lovers find interesting birds in their area. But that’s not all! It also helps scientists learn more about the behaviour of different birds since they get more information about where these birds are and what they are doing.
Citizen science isn’t just about birds. Water testing is another great way for people to take part. You can easily head down to a local lake or river, test the water and share information with other citizen scientists. This can be very helpful since scientists need as much information as they can get! Scientists use the information from water tests to make sure that local water is safe and clean.
These are just a couple of ways to get started with citizen science. By taking part in this kind of science, we can help each other better understand our world. What are you waiting for? Become a citizen scientist today!
1 What are the students doing by the lake?
The students are looking for rare and interesting birds by the lake and taking photos of them to share in an online scientific community.

2 What is citizen science?
Citizen science is scientific work done by the public to help scientists, where citizen scientists collect and share information about the natural world.

3 What can people do on the eBird app?
On the eBird app, people can record their bird sightings and share them with other users.

4 What do scientists use the information from water tests to do?
Scientists use the information from water tests to make sure that local water is safe and clean.

5 What does the writer want readers to do?
The writer wants readers to become citizen scientists and take part in scientific work to better understand our world.

答案:【解析】:本题主要考查了阅读理解的能力,需要从文章中提取关键信息来回答各个问题。文章主要介绍了公民科学的概念以及公民科学家如何参与科学活动,特别是关于鸟类观察和水质测试的部分。针对每个问题,我们需要仔细阅读文章,找到相关的信息,然后简洁明了地回答。
【答案】:
1. The students are looking for rare and interesting birds by the lake and taking photos of them to share in an online scientific community.
2. Citizen science is scientific work done by the public to help scientists, where citizen scientists collect and share information about the natural world.
3. On the eBird app, people can record their bird sightings and share them with other users.
4. Scientists use the information from water tests to make sure that local water is safe and clean.
5. The writer wants readers to become citizen scientists and take part in scientific work to better understand our world.
解析:
翻译:
D 阅读校报上关于公民科学的文章并回答问题。
今天就成为一名公民科学家吧!
在一个宁静的湖边,几名学生正在寻找稀有而有趣的鸟类。“在那边,”一个男孩指着水面上的一个地方轻声说道,“我觉得那是一只稀有鸭子。”其他人给这只鸭子拍照,然后在一个在线科学社区里分享这些照片。这就是公民科学的一个例子——而且它非常重要!公民科学是由公众开展以帮助科学家的科学工作。公民科学家收集并分享有关自然界的信息。
这些学生都是鸟类爱好者,他们使用一款名为eBird的应用程序。在这个应用程序上,人们可以记录他们看到的鸟类,并与其他用户分享。这些信息帮助其他鸟类爱好者在他们所在的地区找到有趣的鸟类。但这还不是全部!它也帮助科学家更多地了解不同鸟类的行为,因为他们能获得更多关于这些鸟类在哪里以及它们在做什么的信息。
公民科学不仅仅与鸟类有关。水质检测是人们参与的另一种很棒的方式。你可以很容易地前往当地的湖泊或河流,检测水质并与其他公民科学家分享信息。这会非常有帮助,因为科学家需要尽可能多的信息!科学家利用水质检测的信息来确保当地的水是安全且干净的。
这些只是开始从事公民科学的几种方式。通过参与这种科学活动,我们可以互相帮助,更好地了解我们的世界。你还在等什么?今天就成为一名公民科学家吧!
1 学生们在湖边做什么?____________
2 什么是公民科学?____________
3 人们在eBird应用程序上可以做什么?____________
4 科学家利用水质检测的信息做什么?____________
5 作者希望读者做什么?____________
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