2026年5年中考3年模拟八年级英语上册沪教版第24页答案
Ⅴ.阅读理解
语篇类型图表「2026广东广州增城期中」

移动互联网接入流量(左轴)
▲月户均移动互联网接入流量(右轴)
The mobile internet has become a necessary part of our daily lives. We use it to chat with friends, watch videos, study online, and even do shopping. From 2019 to 2024, the mobile internet access traffic(移动互联网接入流量)and the monthly average traffic per household(DOU)have been growing a lot.
In 2019, the mobile internet access traffic was 122 billion GB, and each household used an average of 7.8 GB per month. As time went by, in 2020, the access traffic became 165.6 billion GB, with the monthly average reaching 10.4 GB. Then in 2021, it was 221.6 billion GB and 13.4 GB per month. In 2022, the numbers were 261.8 billion GB and 15.2 GB. In 2023, they grew to 302.5 billion GB and 16.9 GB. By 2024, the access traffic soared to 337.6 billion GB, and the monthly average was 18.4 GB per household.
This growth happens because more and more people use mobile phones to do different things. For example, students take online classes, adults work at home, and everyone enjoys short videos and mobile games. All these activities need a lot of mobile internet traffic.
We can see that mobile internet is changing how we live and work. It makes our lives more convenient and colorful. And as technology improves, we can expect the mobile internet traffic to keep growing in the future.
23. According to the passage, what was the approximate growth rate of the mobile internet access traffic from 2023 to 2024?
A.5.3%.
B.11.6%.
C.25.2%.
D.37.4%.
24. What may the underlined word "soared" in the passage mean?
A.Went down slowly.
B.Dropped sharply.
C.Rose quickly.
D.Remained the same.
25. Based on the trend in the passage, what can we predict about the mobile internet access traffic in 2025?
A.It would drop significantly.
B.It would continue to rise.
C.It would stay the same as that in 2024.
D.It's hard to tell.

答案

V.[语篇解读] 本文通过具体数据展示了2019年至2024年移动互联网流量和用户月均流量的增长趋势,分析了其原因并展望未来。
23.B 数字计算题。根据第二段中的"In 2023, they grew to 302.5 billion GB and 16.9 GB. By 2024, the access traffic soared to 337.6 billion GB, and the monthly average was 18.4 GB per household."可知,2023 年移动互联网接入流量为 3,025 亿 GB,2024 年增长至 3,376 亿 GB,增长量为$(3376-3025)=351$亿 GB,增长率约为$[(351÷3025)×100\% ]\approx 11.6\%$。故选 B。
24.C 词义猜测题。根据第二段中的"By 2024, the access traffic soared to 337.6 billion GB..."及上下文可知,从 2019 年到 2024 年,移动互联网流量持续快速增长。因此,soared 在此处应表示"快速上升"。故选 C。
25.B 推理判断题。根据最后一段中的"we can expect the mobile internet traffic to keep growing in the future"可知,作者预计移动互联网流量在未来将继续增长。结合全文持续增长的趋势可以预测,2025年的流量将继续上升。故选 B。

解析

【分析】
本题为图表结合语篇的英语阅读理解题,需分题处理:第23题是数字计算题,先定位2023、2024年移动互联网接入流量数据,再用增长率公式计算结果匹配选项;第24题是词义猜测题,结合上下文流量持续增长的趋势推断soared的含义;第25题是推理判断题,提取文中关于未来流量趋势的表述,结合前文增长规律预测2025年情况。
【解析】
23. 根据第二段内容,2023年移动互联网接入流量为302.5 billion GB,2024年为337.6 billion GB,增长率=(337.6-302.5)÷302.5×100%≈11.6%,故选B;
24. 由上下文可知,2019-2024年移动互联网流量持续快速增长,soared所在句表示流量大幅上升,故词义为“快速上升”,选C;
25. 最后一段明确提到“we can expect the mobile internet traffic to keep growing in the future”,结合前文持续增长的趋势,可预测2025年流量继续上升,选B。
【答案】
23.B 24.C 25.B
【知识点】
英语阅读理解、数字计算、推理判断
【点评】
本题综合考查学生的信息定位、数字运算、词义猜测及逻辑推理能力,以图表辅助语篇,贴近生活实际,难度适中,需学生准确提取关键信息并分析。
【难度系数】
0.6