2026年仁爱英语同步练习册八年级下册仁爱版第62页答案
一、根据中文意思完成句子。
1. 这种电脑病毒不仅会窃取你的密码,还会拖慢整个网络。
This computer virus
not only
but also
steals your passwords,
not only
but also
slows down your whole network.
2. 一方面,网购很方便;另一方面,它也存在安全风险。
On the one hand
, online shopping is convenient.
On the other hand
, it's unsafe.
3. 在 20 世纪末,网络出现并改变了我们的生活。
The internet
came into being
in the late 20th century and it changed our lives.
4. 这艘巨轮重达 30 吨。
The huge ship
weighs
thirty
tons
.
5. 随着在线工具的发展,居家学习变得更加便捷。
With the development of
online tools, studying at home becomes easier.

答案

一、1. not only; but also
2. On the one hand; On the other hand
3. came into being
4. weighs; tons
5. With the development of

解析

【解析】
1. 句中“不仅…还…”对应英文固定并列短语not only…but also,用于连接两个并列的谓语部分。
2. “一方面…另一方面…”的固定英文表达是On the one hand; On the other hand,用于引出对立的两个方面。
3. “出现”对应的英文动词短语是come into being,根据句中时间状语in the late 20th century,需用一般过去式came into being。
4. “重达…”常用weigh+重量单位表达,主语为第三人称单数,一般现在时谓语动词用weighs;“吨”是ton,前面有thirty,故用复数tons。
5. “随着…的发展”的固定英文表达是With the development of,用于引导伴随状语。
【答案】
一、1. not only; but also
2. On the one hand; On the other hand
3. came into being
4. weighs; tons
5. With the development of
【知识点】
并列连词短语、固定句式短语、动词短语
【点评】
本题考查英语常见固定短语与句式的实际运用,涵盖并列关系表达、伴随状语短语、重量表达等内容,要求学生掌握短语含义及正确搭配,提升汉译英的句子构建能力。
【难度系数】
0.8
二、根据短文完成思维导图。
With the development of technology, e-books are becoming popular. But are they better than paper books?
E-books have clear advantages. They are light and convenient — you can carry hundreds of books in one small device ( 设备 ), lighter than a single textbook. What's more, e-books can save paper and they help protect more trees.
However, e-books bring problems, too. Too much screen time makes eyes tired and dry. And some people also miss the feeling of turning real pages and the smell of paper books.
E-books make reading easy and eco-friendly ( 环保的 ), but they may be harmful to our eyes and lack traditional reading experience. Therefore, we should keep a balance between e-books and traditional books.

答案

二、1. light and convenient
2. eco-friendly
3. Miss the feeling of turning real pages and the smell of paper books
4. Harm our eyes

解析

【解析】
本题需要根据短文内容,匹配思维导图中电子书的优缺点细节与结论:
1. 第一部分是电子书的优势,根据短文第二段“ They are light and convenient — you can carry hundreds of books in one small device”可知结论1对应“light and convenient”;根据“save paper and they help protect more trees”和最后一段“E-books make reading easy and eco-friendly”可知结论2是“eco-friendly”。
2. 第二部分是电子书的劣势,根据短文第三段“And some people also miss the feeling of turning real pages and the smell of paper books”可知细节3的内容;根据“Too much screen time makes eyes tired and dry”和最后一段“they may be harmful to our eyes”可知结论4是“Harm our eyes”。
【答案】
1. light and convenient
2. eco-friendly
3. Miss the feeling of turning real pages and the smell of paper books
4. Harm our eyes
【知识点】
信息提取、说明文阅读、归纳概括
【点评】
本题属于信息匹配类阅读理解题,需要学生精准定位短文里关于电子书优缺点的描述,将细节内容与思维导图的结论对应起来,考察学生的文本信息抓取和归纳能力,做题时需仔细梳理文本逻辑,避免遗漏关键信息。
【难度系数】
0.7