2026年名师面对面学科素养评价八年级英语上册外研版第27页答案
四、用方框中所给单词的适当形式填空。每词限用一次。
use invent easy science however
Nowadays, AI technology develops so fast. Have you ever heard of ChatGPT? OpenAI in the US 20.
invented
it in 2022. Some people enjoy 21.
using
it to do many things like answering questions and writing articles. It's very helpful to our lives. 22.
However
, some people worry about losing jobs because ChatGPT makes difficult tasks much 23.
easier
and there is no need for so many people to work. But 24.
scientists
don't agree with them. They think no matter how clever ChatGPT is, its work is still from humans' thoughts. In another way, it will make more other job chances for people.

答案

20.invented 21.using 22.However 23.easier 24.scientists

解析

【分析】先通读短文,明确主题是关于AI技术ChatGPT的介绍及人们的不同观点。再逐个分析空格:20空有过去时间状语“in 2022”,需用动词过去式;21空考查固定搭配enjoy doing,要填动名词;22空表转折关系,需用转折副词且首字母大写;23空由much修饰,需用形容词比较级;24空指人,谓语动词为复数,需用名词复数。
【解析】20. 时间状语“in 2022”表明句子用一般过去时,动词invent的过去式为invented,故填invented;21. 固定搭配enjoy doing sth意为“喜欢做某事”,动词use的动名词形式为using,故填using;22. 此处表转折,句首单词首字母大写,故填However;23. much用于修饰形容词比较级,easy的比较级是easier,故填easier;24. 此处指“科学家”,谓语动词是don't(复数形式),故用science的名词复数scientists,故填scientists。
【答案】20.invented 21.using 22.However 23.easier 24.scientists
【知识点】词汇变形、语境分析、固定搭配
【点评】本题考查词汇的适当形式填空,需结合语境、时态、固定搭配等知识,属于基础题型,难度适中。
【难度系数】0.7
五、根据汉语意思完成句子。
25. 青少年应该学习照顾他们自己。
Teenagers should learn
to
take
care
of
themselves
.
26. 记得饭后清洗餐具。
Remember
to
wash/do
the
dishes
after dinner.
27. 学生应该尽力避免犯相同的错误。
Students should try to avoid
making
the
same
mistake(s)
.

答案

25.to;take;care;of;themselves 26.Remember;to;wash/do;the;dishes 27.making;the;same;mistake(s)

解析

【分析】
要完成根据汉语意思的英语句子,需先回忆对应英语的固定搭配和句型:25题“学习照顾自己”对应“learn to do sth”(学习做某事)和“take care of”(照顾),主语teenagers的反身代词是themselves;26题“记得做某事”对应“Remember to do sth”(记得要做某事),“清洗餐具”是“wash/do the dishes”,此处是祈使句用动词原形开头;27题“避免做某事”对应“avoid doing sth”(避免做某事),“犯相同的错误”是“make the same mistake”,avoid后接动名词形式。
【解析】
25. 考查固定搭配“learn to do sth”与“take care of”,结合主语“teenagers”,反身代词用“themselves”,故填to take care of themselves;
26. 考查祈使句结构“Remember to do sth”,“清洗餐具”的固定表达是“wash/do the dishes”,故填Remember to wash/do the dishes;
27. 考查固定搭配“avoid doing sth”,“犯相同的错误”是“make the same mistake”,avoid后接动名词,故填making the same mistake(s)。
【答案】
25.to;take;care;of;themselves 26.Remember;to;wash/do;the;dishes 27.making;the;same;mistake(s)
【知识点】
动词固定搭配、祈使句、动名词用法
【点评】
本题为基础英语句型与短语的应用,主要考查常用固定搭配和祈使句、动名词的基本用法,属于单元基础题型,需牢记常用短语结构即可轻松完成。
【难度系数】
0.8
六、语法填空。
John's grandpa is 97 years old. He was an astronaut when he was young.
28.
But
now he is too old to walk. John's parents want 29.
to help
(help) him, but they don't have enough time. Luckily, John is good at 30.
studying
(study) robots and he knows robots well. John wants to make a robot to help his grandpa.
John says that the robot will look like 31.
a
bear. It will be able to pick things 32.
up
and help his grandpa walk. It can tell his grandpa to take medicine. More importantly, if his grandpa has some problems, the robot will call and ask someone for help. Next month, John will start 33.
to design/designing
(design) the robot. He thinks robots nowadays are 34.
more popular
(popular) than before. He says, “Early robots can only do simple jobs in 35.
factories
(factory). But now, some robots can do dangerous jobs. I believe some robots will help 36.
(to) take
(take) care of old people soon. They are going to improve 37.
our
(we) lives.”
John's grandpa and his parents expect that he will make such a robot successfully.

答案

28.But 29.to help 30.studying 31.a 32.up 33.to design/designing 34.more popular 35.factories 36.(to) take 37.our

解析

【分析】
做语法填空时,需先通读全文理解上下文语境,再结合语法规则(固定搭配、词性、冠词、比较级等)逐一分析每个空格:
1. 第28空:前文讲爷爷年轻时的情况,后文讲现在的状况,是转折关系,需填转折连词;
2. 第29空:考查固定搭配want to do sth,需填动词不定式;
3. 第30空:考查固定搭配be good at doing sth,介词后接动名词;
4. 第31空:修饰可数名词单数bear,且bear以辅音音素开头,需填不定冠词;
5. 第32空:考查固定短语pick up,意为“捡起”,符合语境;
6. 第33空:考查start的用法,可接动词不定式或动名词;
7. 第34空:由句中than可知,需用形容词popular的比较级;
8. 第35空:factory是可数名词,此处表泛指,需用复数形式;
9. 第36空:考查固定搭配help (to) do sth,不定式符号to可省略;
10. 第37空:修饰名词lives,需用形容词性物主代词。
【解析】
28. 前后句为转折关系,故填But;
29. 固定搭配want to do sth,故填to help;
30. 固定搭配be good at doing sth,介词at后接动名词,故填studying;
31. bear是可数名词单数,且以辅音音素开头,表泛指用不定冠词a,故填a;
32. 固定短语pick up意为“捡起”,故填up;
33. start后可接动词不定式或动名词,故填to design/designing;
34. 由than可知用比较级,popular是多音节词,比较级加more,故填more popular;
35. factory是可数名词,此处表泛指用复数,故填factories;
36. 固定搭配help (to) do sth,不定式符号to可省略,故填(to) take;
37. 修饰名词lives,用形容词性物主代词our,故填our。
【答案】
28.But 29.to help 30.studying 31.a 32.up 33.to design/designing 34.more popular 35.factories 36.(to) take 37.our
【知识点】
固定搭配、冠词用法、形容词比较级
【点评】
本题考查初中英语核心语法知识点,涵盖固定短语、词性变化、冠词、比较级等,需结合语境与语法规则解题,难度适中,适合初中学生练习。
【难度系数】
0.7