2025年同步练习目标与测试八年级英语上册沪教版第12页答案
四、阅读与表达
阅读短文,然后根据内容回答问题。
Do you know what an online encyclopaedia is? It’s like a huge library on the internet! Imagine having a library with millions of books, but you can access(访问)it through your computer or phone. That’s what online encyclopaedias are like.
Online encyclopaedias have information about almost everything you can think of. You can learn about animals, plants, history, science, and even your favourite celebrities(名人)! For example, if you want to know how the pyramids(金字塔)were built, just type “pyramid” into the search box and you will find lots of interesting facts and pictures.
One of the most popular online encyclopaedias is Britannica. It’s special because it’s written by experts in different fields. This means the information is usually very reliable(可信赖的). However, it’s still a good idea to check other sources too, just to get a broader understanding of the topic.
Online encyclopaedias are super helpful for students. They help them do homework and learn new things easily. They are also great for curious minds who love to explore. You can find answers to your questions in seconds, and you might even discover something you never knew before!
So, next time you have a question, don’t forget to visit an online encyclopaedia. It’s a fun and easy way to learn about the world around you.
1. How can you access online encyclopaedias?
Through a computer or phone.

2. Why is Britannica special?
Because it’s written by experts in different fields.

3. What can online encyclopaedias help students do?
They help them do homework and learn new things easily.

4. Which one would you like to use for looking up information, a library or an online encyclopaedia? Why? Write 30 words or more.
I’d like to go to the library to look up information because I can learn a lot of knowledge when I search for certain subjects.

Also, the searching process in the library makes me think deeply.

答案

1. Through a computer or phone.
2. Because it’s written by experts in different fields.
3. They help them do homework and learn new things easily.
4. I’d like to go to the library to look up information because I can learn a lot of knowledge when I search for certain subjects. Also, the searching process in the library makes me think deeply.

解析

【分析】
做这类阅读理解题,先通读问题明确考查类型:前3题是细节查找题,第4题是开放表达题;带着问题回到原文对应段落定位信息,前3题直接提取原文关键内容作答,第4题结合原文内容和自身理解组织符合要求的语句即可。
【解析】
1. 定位原文第一段关键句“you can access it through your computer or phone”,提取核心信息作答;
2. 定位原文第三段关键句“It’s special because it’s written by experts in different fields”,直接提取原因;
3. 定位原文第四段关键句“They help them do homework and learn new things easily”,提取帮助学生的内容;
4. 结合原文中图书馆的特点,选择图书馆作答,说明理由,满足字数要求即可。
【答案】
1. Through a computer or phone.
2. Because it’s written by experts in different fields.
3. They help them do homework and learn new things easily.
4. I’d like to go to the library to look up information because I can learn a lot of knowledge when I search for certain subjects. Also, the searching process in the library makes me think deeply.
【知识点】
英语阅读理解、细节查找、观点表达
【点评】
本题考查学生的英语阅读细节定位能力和语言组织表达能力,题型贴近学生生活,能有效检验基础阅读水平。
【难度系数】
0.7