2026年练习部分八年级英语上册沪教版五四制第99页答案
1 Complete the summary with the words and expressions in the box. There is one extra word or expression. 用方框中的单词和短语补全概要。其中有一个单词或短语是多余的。
go on a journey miles familiar tower high put up blow up

答案

(1) go on a journey (2) tower high (3) familiar (4) miles (5) blow up

解析

【分析】
本题为选词填空题型,解题思路是:先明确方框内单词/短语的含义,再结合每个句子的语境、语法结构,匹配最符合语义的选项,同时注意题目说明有一个多余项,需通过语境排除干扰。
【解析】
1. 第(1)空:句子描述两个男孩从1995年到2095年的经历,结合科幻故事设定,“go on a journey(进行一段旅程)”符合语境。
2. 第(2)空:此处修饰建筑,“tower into the clouds(高耸入云)”能体现未来世界建筑的特点,符合语义。
3. 第(3)空:look后需接形容词,“look familiar(看起来熟悉)”对应后文提到女孩是他们的曾孙女,语义通顺。
4. 第(4)空:five后接可数名词复数,“miles(英里)”符合“在城市上方五英里处”的距离描述。
5. 第(5)空:might后接动词原形,结合语境,“blow up(爆炸)”符合曾孙女对他的警告内容。
【答案】
(1) go on a journey (2) tower high (3) familiar (4) miles (5) blow up
【知识点】
词汇运用、语境填空
【点评】
本题考查选词填空,需结合句子语境和语法知识选择合适词汇,难度适中,学生需掌握词汇含义及固定搭配。
【难度系数】
0.6
2 Read Lu Yao’s letter. 阅读陆遥的信。
Dear future me,
I’m writing this letter for my school’s time capsule(时间胶囊). I want to share my thoughts on what the future might be like. Here are my predictions.
① In 2055, it will be normal for people to live up to 120 years old. Tiny robots in our blood will act like soldiers. They will find and repair damaged cells to keep our bodies healthy. Therefore, we will no longer
suffer from common illnesses like colds and flu. If any part of our body gets damaged, 3D printers will create a replacement(替代品)for us.
② Scientists are working on brain chips that will make typing messages a thing of the past. In 2055, people will send messages just by thinking. For example, if I want to send a message to my friend Lisa, I only need to think “message Lisa”, and then think about what I want to say. The chip in my brain will automatically(自动地)write the message for me and send it to the chip in her brain — no phone needed!
③ I also believe that there will be amazing ways to travel in the future. For example, people will be able to travel around China in just one day by taking T-flight, which can travel up to 4,000 km/h. If people want to travel to another planet for a holiday, they’ll be able to take a space elevator to get there!
When you read this letter, please check how many of my predictions have come true. Who knows? Maybe I will be able to time-travel to find out by myself!
Lu Yao in 2025
2-1 Match paragraphs ① to ③ of the letter with the subheadings in the box. There are two extra subheadings. 将信的第①—③段与方框中的小标题匹配。其中有两个小标题是多余的。
Housing Transport Food Health Communication
①
Health
②
Communication
③
Transport

2-2 Fill in each blank with one word or number to complete the diagram about Lu Yao’s predictions about future life. 完成陆遥对未来生活的预测,每空格一词/数字。

Life in 2055
• Living up to (1)
120
years old will be normal.
• Tiny (2)
robots
in our blood will find and repair damaged cells.
• We will no longer suffer from (3)
common
illnesses
.
• (4)
3D
printers
will create a new body part.
• Brain chips will allow people to send messages by (5)
thinking
.
• People will travel around China in just (6)
one
day
by taking T-flight.
• People will take a space (7)
elevator
to another planet.
2-3 Which of Lu Yao’s predictions do you hope will come true? Give your reasons. 你希望陆遥的哪个预测成真?请阐述你的理由。

答案

2-1
① Health ② Communication ③ Transport
2-2
(1) 120 (2) robots (3) common illnesses (4) 3D printers (5) thinking (6) one day (7) elevator
2-3
(Answers may vary.) The prediction I hope will come true is sending messages by thinking. Sending messages by thinking is faster. It is also simpler. People who are not able to use their hands or speak can send messages easily.

解析

【分析】
本题围绕陆遥的未来预测信件设置三类题型:2-1需匹配段落与小标题,解题思路是提炼每段核心主旨后对应匹配;2-2为信息填空题,需根据原文细节定位对应内容,按要求填写单词或数字;2-3为开放题,需结合自身想法选择预测并阐述合理理由。
【解析】
2-1:①段围绕人类寿命、健康维护(血液机器人修复细胞、3D打印替换身体部位)展开,主旨为健康,对应小标题Health;②段围绕用脑芯片发送消息(无需手机,仅靠思考)展开,主旨为交流,对应小标题Communication;③段围绕未来旅行方式(T-flight、太空电梯)展开,主旨为交通,对应小标题Transport。
2-2:(1)根据原文“In 2055, it will be normal for people to live up to 120 years old”,填120;(2)根据原文“Tiny robots in our blood will find and repair damaged cells”,填robots;(3)根据原文“we will no longer suffer from common illnesses like colds and flu”,填common illnesses;(4)根据原文“3D printers will create a replacement for us”,填3D printers;(5)根据原文“people will send messages just by thinking”,填thinking;(6)根据原文“travel around China in just one day by taking T-flight”,填one day;(7)根据原文“take a space elevator to get there”,填elevator。
2-3:选择用脑发送消息的预测,理由从速度、便捷性、特殊人群适用性等角度阐述,符合要求即可。
【答案】
2-1:①Health ②Communication ③Transport
2-2:(1)120 (2)robots (3)common illnesses (4)3D printers (5)thinking (6)one day (7)elevator
2-3:The prediction I hope will come true is sending messages by thinking. Sending messages by thinking is faster. It is also simpler. People who are not able to use their hands or speak can send messages easily.
【知识点】
英语阅读理解、信息匹配、词汇运用
【点评】
本题考查学生对英语阅读材料的主旨提炼、细节定位及开放表达能力,题型全面,难度适中,需学生仔细阅读原文提取关键信息。
【难度系数】
0.6