2026年学习之友八年级英语上册人教版第89页答案
Ⅲ.语法填空。
Robots in movies often act as human servants. They help with housework or working in (1)
dangerous
(danger) places. Today there are already robots working (2)
in
factories. They may help (3)
us
(we) build cars or repeat simple tasks.
Now, scientists are (4)
developing
(develop) robots that can walk and dance. Some scientists, like James White, think that robots will have human (5)
intelligence
(intelligent) in the future. He believes robots will soon talk with our (6)
guests
(guest) emotionally. Others disagree with James White. They think robots will never fully (7)
accept
(accept) human emotions or (8)
creativity
(creative). Making them think like humans is (9)
a
challenge.
Future robots may look like animals, such as snake robots or fish robots. (10)
However
, although they can do so much for us, robots still cannot replace humans.

答案

1. dangerous
2. in
3. us
4. developing
5. intelligence
6. guests
7. accept
8. creativity
9. a
10. However

解析

【分析】
本题为英语语法填空题,需结合词性变化、介词搭配、时态、冠词、连词等基础语法知识解题。具体思路:1. 修饰名词需用对应形容词;2. 结合固定搭配确定介词;3. 动词后接人称代词宾格;4. 根据时态要求转换动词形式;5. 形容词后接对应名词;6. 可数名词结合语境用复数;7. 一般将来时用动词原形;8. 并列成分需用对应词性;9. 可数名词单数泛指用不定冠词;10. 结合转折关系选对应连词。
【解析】
1. 空格修饰名词places,需用danger的形容词形式,故填dangerous;
2. “在工厂里”的固定搭配为in factories,故填介词in;
3. help为动词,后接人称代词宾格,we的宾格是us,故填us;
4. 句中are提示为现在进行时,需用develop的现在分词developing,故填developing;
5. 形容词human后需接名词,intelligent的名词形式是intelligence,故填intelligence;
6. guest为可数名词,此处表泛指用复数guests,故填guests;
7. will后接动词原形,故填accept;
8. 与emotions并列需用名词,creative的名词形式是creativity,故填creativity;
9. challenge为可数名词单数,表泛指且以辅音音素开头,用不定冠词a,故填a;
10. 前后为转折关系且后有逗号,用转折副词However,故填However。
【答案】
1. dangerous
2. in
3. us
4. developing
5. intelligence
6. guests
7. accept
8. creativity
9. a
10. However
【知识点】
形容词用法、介词搭配、动词时态
【点评】
本题为初中英语基础语法填空题,考查词性转换、介词搭配、时态等核心基础语法,难度适中,侧重基础语法的应用,适合中等水平学生巩固练习。
【难度系数】
0.6
Ⅳ. 综合填空。
efficient, mistake, organize,
be able to, creative
In schools of the future, AI will be even more helpful than it is now. It may help teachers check students' answers or correct (1)
mistakes
quickly. In the school libraries, AI might help students find books more (2)
efficiently
. When it comes to school activities, AI might (3)
organize
them perfectly.
However, AI can never replace human teachers who encourage (4)
creative
thinking and hard-working learning in real classes. AI won't (5)
be able to
understand a student's feelings or offer encouragement during difficult times like a human teacher can. It can't experience the happiness of finding a good book and sharing the excitement with others. It can't replace the role of teachers and students while working together and building team spirit.

答案

1. mistakes
2. efficiently
3. organize
4. creative
5. be able to

解析

【分析】
本题为选词填空类综合题,解题思路如下:①先通读全文,把握文章核心内容(未来学校中AI的作用及局限性);②分析每个空格的语法结构(如所需词性、搭配要求)和语境;③结合给定词汇(efficient、mistake、organize、be able to、creative)逐一匹配,同时注意词汇的形式变化(如名词复数、副词变形等)。
【解析】
1. 第1空:动词correct后需接名词作宾语,结合语境“纠正学生的错误”,mistake是可数名词,此处用复数形式mistakes;
2. 第2空:修饰动词find需用副词,efficient的副词形式为efficiently,符合“找书更高效”的语境;
3. 第3空:情态动词might后接动词原形,结合语境“AI组织活动”,填动词原形organize;
4. 第4空:修饰名词thinking需用形容词,creative是形容词,构成固定搭配creative thinking(创造性思维),符合语境;
5. 第5空:won't后接动词原形,结合语境“AI不能像老师一样理解学生感受”,固定短语be able to符合语法和语义要求。
【答案】
1. mistakes
2. efficiently
3. organize
4. creative
5. be able to
【知识点】
选词填空、词汇变形、固定短语
【点评】
本题围绕未来学校AI的应用展开,考查学生对给定词汇的词性、词义及语境的运用能力,需结合上下文分析空格的语法要求,难度适中,是初中阶段常见的基础综合填空题型。
【难度系数】
0.6
Ⅴ. 阅读理解。
Smart glasses are becoming more and more popular these days. They just look like common glasses, but they have amazing functions. With these glasses, you can see your mobile phone screen as if it were a large-screen projection (投影).
The systems in the smart glasses are highly advanced. They can help students a lot in their study. For example, when learning a difficult topic, you can search for information on the Internet through the glasses quickly, making learning more efficient. They are also very useful in group work, allowing you to share ideas with your partners easily.
However, proper use of smart glasses is necessary. Don't spend too much time looking at the screen, as it may harm your eyes. The length of using the glasses each time should be limited. By making good use of this technology, we can improve our lives in various ways.
(
B
)1. What do smart glasses look like?
A. They look like mobile phones.
B. They are similar to common glasses.
C. They have a large screen.
D. They are shaped like projectors.
(
C
)2. How do smart glasses help students study?
A. By providing large books.
B. By limiting screen time.
C. By searching information quickly.
D. By improving eyesight.
(
C
)3. The passage is structured in a way that
.
A. gives the name of smart glasses first, followed by their appearance only
B. compares smart glasses with traditional glasses before discussing their functions
C. introduces the topic, talks about advantages, and then provides ways to use correctly
D. focuses on details of smart glasses
(
D
)4. What is the main advice for using smart glasses?
A. Use them only for study.
B. Share ideas with others.
C. Clean the screen regularly.
D. Limit the using time.

答案

1. B
2. C
3. C
4. D

解析

【分析】
本题是英语阅读理解题,需先通读全文把握主旨,再针对每个问题回到原文定位关键信息,逐一分析选项,排除不符合原文的错误选项,选出正确答案。具体需分别对应外观、学习帮助、文章结构、使用建议四个考点,结合原文内容判断。
【解析】
1. 细节理解题:根据原文第一段“They just look like common glasses”可知,智能眼镜看起来和普通眼镜相似,故选B。
2. 细节理解题:根据原文第二段“you can search for information on the Internet through the glasses quickly”可知,智能眼镜帮助学生快速搜索信息,故选C。
3. 文章结构题:文章第一段引入智能眼镜的话题,第二段介绍其优点(助力学习、小组合作),第三段说明正确使用的方法,结构为“引入话题→讲优点→讲正确使用方法”,故选C。
4. 细节理解题:根据原文第三段“Don't spend too much time looking at the screen... The length of using the glasses each time should be limited”可知,使用智能眼镜的主要建议是限制使用时间,故选D。
【答案】
1.B 2.C 3.C 4.D
【知识点】
英语阅读理解、细节理解、文章结构分析
【点评】
本题围绕智能眼镜展开,考查阅读理解的细节查找和文章结构分析能力,贴近生活实际,难度适中,学生准确定位原文关键信息即可解答。
【难度系数】
0.6