2026年经纶学典5星学霸八年级英语下册译林版第71页答案
训练2
: (武汉中考)Those robots above require artificial intelligence(AI)(人工智能). AI is a computer system that can understand languages, make decisions and solve problems. AI can be taught skills using a process called machine learning. Humans give AI information such as books, photos or videos to train it. The more information it studies, the better it can do its job.
2. What BIG question does Paragraph 2 answer?

A.What is AI?
B.Why are AI robots made?
C.Where is AI used?
D.How many AI robots are mentioned?

答案

训练2 A 段落大意题。结合第二段的内容可知,本段主要介绍了人工智能是什么以及它的学习方式。

解析

【分析】本题为阅读理解中的段落大意题,解题思路是:先定位题目要求的第二段,梳理该段核心内容;再逐一对比选项,排除与段落内容不符的选项,选出匹配的答案。第二段主要围绕人工智能(AI)展开,介绍了AI的定义、学习方式及训练方式,核心是解释AI是什么。
【解析】首先明确题型为段落大意题。第二段内容:AI是一种能理解语言、做决策、解决问题的计算机系统,还介绍了AI的机器学习过程及人类如何用信息训练AI,核心是说明AI的定义与相关属性。对比选项:A选项“什么是AI”符合段落核心;B选项“为什么制造AI机器人”、C选项“AI在哪里被使用”、D选项“提到多少个AI机器人”均未在第二段提及,故排除B、C、D,选A。
【答案】A
【知识点】段落大意题、阅读理解
【点评】本题是初中英语阅读理解的基础题型,考查学生对段落核心内容的梳理能力,难度较低,学生通过定位段落、分析内容即可选出正确答案。
【难度系数】0.8
例题3
: (安徽中考)However, according to a recent research, being aware of what you throw away can help you waste less...
The researchers carried on the research for six months, and found that all the families continued to waste less food. This shows that just measuring food waste encourages people to pay closer attention to it and throw less away.
3. Which of the following is the best title for the text?

A.Measure Food Waste to Stop It
B.Pay Attention to What You Buy
C.Check the Food Before Storing It
D.Give Thought to Your Busy Life

答案

解析: A 标题归纳题。根据“This shows that just measuring food waste encourages people to pay closer attention to it and throw less away.”可知本文主要介绍了研究发现,监测食物浪费情况可以减少食物浪费。

解析

【分析】这是一道英语阅读理解的标题归纳题,解题思路为:先定位文中体现核心结论的关键句,再对比各选项,选出最贴合文章主旨的标题。首先找到文中关键句,明确研究的核心内容,再逐一排除不符合主旨的选项。
【解析】本题为标题归纳题。根据文中关键句“This shows that just measuring food waste encourages people to pay closer attention to it and throw less away.”可知,文章主旨是“测量食物浪费可促使人们减少浪费”。A选项“Measure Food Waste to Stop It”(测量食物浪费以减少它)与主旨完全契合;B选项“Pay Attention to What You Buy”(注意你购买的物品)、C选项“Check the Food Before Storing It”(储存前检查食物)、D选项“Give Thought to Your Busy Life”(考虑你的忙碌生活)均未涉及文章核心内容,故排除。
【答案】A
【知识点】标题归纳题、阅读理解主旨大意
【点评】本题是中考英语常见的标题归纳题型,解题核心是抓住点明主旨的关键句,难度适中,考查学生快速提炼文章核心信息的能力。
【难度系数】0.6
训练3
: (扬州中考)Chinese culture has great attraction for people both at home and abroad. We have seen many people from around the world express their love for Chinese culture in different forms. A growing number of foreigners have even chosen to live in China for its culture...
What is the charm (魅力) of Chinese culture that attracts these people? It lies in its richness and openness. Also its cultural background differences make foreigners curious about the lifestyles, way of thinking, and values of the country.
4. What can be the best title for the passage?

A.New Look of Traditional Chinese Culture
B.Charm of Chinese Culture in Foreigners' Eyes
C.Development of Chinese Culture in the West
D.Culture Differences Between the East and West

答案

训练3 B 标题归纳题。根据“Chinese culture has great attraction for people both at home and abroad.”可知本文主要介绍了越来越多的外国人对中国文化感兴趣。

解析

【分析】
本题为英语阅读理解的标题归纳题,解题思路是先明确文章核心话题,再匹配选项。首先通读全文,抓住文章主旨句,判断选项是否贴合文章主要内容,排除偏离主旨的选项。
【解析】
1. 确定题型:本题属于标题归纳题,需提炼文章核心主旨。
2. 找主旨句:文章开头点明“Chinese culture has great attraction for people both at home and abroad”,后续围绕外国人对中国文化的喜爱、被吸引的原因展开,核心是外国人眼中中国文化的魅力。
3. 匹配选项:A选项侧重中国传统文化的新面貌,文章未提及;C选项侧重中国文化在西方的发展,文章未涉及;D选项侧重东西方文化差异,仅为吸引原因的一部分,非核心主旨;B选项“Charm of Chinese Culture in Foreigners' Eyes”贴合文章核心。
【答案】
B
【知识点】
英语阅读理解 标题归纳题
【点评】
本题为基础主旨类标题题,需准确把握文章核心话题,难度较低,学生只要理清文章围绕外国人对中国文化的喜爱展开即可选出正确答案。
【难度系数】
0.7