沪教牛津版八年级上册《Unit 3 Computers》2021年单元测试卷（广东省广州市越秀区育才实验学校）
发布：2024/4/20 14:35:0
一、语法选择 阅读下面短文，按照句子结构的语法性和上下文连贯的要求，从1～15各题所给的A、B、C和D项中选出最佳选项，并在答题卡上将该项涂黑。
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1．Today，almost everyone knows computers and the Internet.If I ask you "What is the（1）
in your life？" Maybe you will say "Computers and the Internet."
People（2）the first computer in 1946.It was very big and worked（3）.Today computers are getting smaller and smaller.（4），they work faster and faster.What can computers（5）？Someone has said， "People can't live（6）computers today."
The Internet came a little（7）than computers.It is about twenty-five years later than computers（8）the 1970s.But now it can be found almost everywhere.We can use it（9）books，write letters，do shopping，play games（10）make friends.
Many students like the Internet very much.They often go into the Internet as soon as they（11）free.They make friends on the Internet.They are interested in（12）the "online friends" that they can't put（13）hearts into study.Some students can't catch up with（14）on many subjects because of that.
It's OK we use computers and the Internet to learn more about the world.But at（15）same time，we should remember that not all the things can be done by computers and the Internet.（1） A．importanter B．more important C．importantest D．most important （2） A．made B．make C．makes D．making （3） A．slow B．slowly C．slower D．slowier （4） A．Because B．So C．Also D．For （5） A．do B．did C．does D．doing （6） A．with B．without C．to D．on （7） A．more later B．latest C．late D．later （8） A．outside B．at C．of D．in （9） A．reading B．to read C．read D．to reads （10） A．but B．so C．or D．if （11） A．are B．were C．is D．was （12） A．make B．making C．makes D．made （13） A．they B．them C．themselves D．their （14） A．other B．another C．others D．the other （15） A．the B．a C．an D． / 组卷：30引用：1难度：0.4
二、完形填空 阅读下面短文，掌握其大意，然后从1～10各题所给的A、B、C和D项中，选出最佳选项，并在答题卡上将该项涂黑
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2．Is it difficult for you to get up in the morning？Are you often late for work or school？Yes？Then a scientist called Mike has a（1）
bed for you.His bed will get you up in the（2）!Here is how it works.
The bed is connected to a（n）（3）clock.First，the alarm clock rings.You have a few minutes to wake up.Next，a tape recorder in the bed plays（4）music and then a beautiful voice comes，"Wake up，please."A few minutes later，loud music comes from the tape recorder.At the same time，you may（5）the voice of your boss.Your boss shouts（6），"Wake up at once，or you'll be late!" If you don't（7）after that，you'll be sorry!A plastic "foot" is in the bed.It kicks you in the head.Then the bed waits a few more minutes.What!You're still in bed!Slowly the top of the bed rises（8）and the foot of the bed goes lower.Finally，you fall off the bed and onto the（9）.You are out of bed and awake!
Mike made his bed because he wanted to take part in n competition.Mike（10）the first prize for his bed.（1） A．harmful B．boring C．traditional D．special （2） A．midnight B．morning C．evening D．night （3） A．video B．phone C．alarm D．keyboard （4） A．soft B．sad C．nervous D．angry （5） A．ask B．hear C．find D．think （6） A．carefully B．happily C．angrily D．sadly （7） A．look for B．put off C．take out D．get up （8） A．higher B．lower C．deeper D．smaller （9） A．river B．floor C．beach D．mountain （10） A．checked B．typed C．sold D．won 组卷：25引用：1难度：0.7
三、阅读第一节 阅读理解 阅读下列材料，从每题所给的A、B、C和D项中，选出最佳选项，并在答题卡上将该项涂黑。
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3．I am a boy living in South Korea I am 14 years old.My English name is Tony.I like studying English and science.They are my favourite subjects.Usually，I spend a lot of my free time studying English because I want to study abroad in the future and I want to major（主修） in something science-oriented.Recently，something interesting happened in my life.A robot called Engkey became my new teacher.I watched some movies and read a few books about robots before，but I have never seen one in real life.
Engkey teaches us English.It can move in the classroom while speaking to students or reading books.It can ask us to repeat（重复）English phrases and teach us English songs.However，Engkey's voice is not its own.It is controlled by an English teacher in the Philippines.With the help of a special camera in the boy of Engkey，the English teacher in the Philippines can see us.
My robot teacher doesn't need to have a rest because it doesn't feel tired or get ill.It is a robot so it never gets angry with us.What's more，it doesn't speak unpleasant words to us.Everyone likes Engkey.It is very popular in my class.
What will the students be like if all of their teachers are robots？I don't know.But the students in my class are more interested in English after Engkey became our English teacher.
（1）Where does the writer come from？
A．Japan.
B．South Korea.
C．America.
D．India.
（2）Which of following is true according to the passage？
A．Engkey's voice is its own.
B．Engkey always gets angry with us.
C．Not all my classmates like Engkey.
D．Students like English much more after Engkey became their English teacher.
（3）What's the best title of the passage？
A．My English Name.
B．How to Control Robots.
C．Our Robot Teacher --- Engkey.
D．How to Learn English.组卷：12引用：1难度：0.7 -
4．
（1）If John，a hotel manager，has to work in another city for a week，he had better take a
Name：PC
Use/Advantage：A personal computer （PC） is a computer produced for a personal user.At home，the most popular use for personal computers is for playing games.Businesses use personal computers for word processing and calculating.
Price：from a few hundred dollars to thousands of dollars
Name：Notebook
Use/Advantage：A notebook is much lighter and smaller than a PC.You can carry it around easily.But modern notebooks are nearly the same as personal computers.They have the same CPUs，memory capacity （内存量） and disk drivers.
Price：from 300 to700
Name：Workstation
Use / Advantage：A workstation is simply a desktop computer that has a more powerful processor，additional memory and better abilities to do a special group of work，such as 3 D Graphics or computer game development.
Price：from 1，500 to2，500
Name：Super Computer
Use / Advantage：Super computers are single computer systems.Most are made up of high performance computers working in a group.
Price：hundreds of thousands of or even millions of dollars
Name：Wearable Computer
Use / Advantage：The new development in computers is wearable computers.That means you can wear the computer.E-mails，calculators and other apps are put into watches，mobile phones，and even clothes.An iWatch is an example of a wearable computer.
Price：from 1，500 to2，000.
A．notebook
B．personal computer
C．workstation
D．super computer
（2）What is the best choice for computer game development？
A．A notebook.
B．A workstation.
C．A super computer.
D．A wearable computer.
（3）What kind of computer does an iWatch belong to？
A．A notebook.
B．A workstation.
C．A super computer.
D．A wearable computer.
（4）What can we learn from the passage？
A．Notebooks have different CPUs，memory capacity and disk drivers from PCs.
B．The most popular home use for a PC is word processing and calculating.
C．Most super computers ape made up or a group of computers.
D．A workstation has a less powerful processor.组卷：12引用：1难度：0.6
六．第二节 完成句子（共5小题；每小题2分，满分10分）根据所给的汉语内容，用英语完成下列句子。（每空限填一词）
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13．没有任何事情能阻止他实现自己的梦想。
Nothing canhimhis own dream come true.组卷：15引用：1难度：0.7
七．第三节 书面表达（共1题，满分15分）
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14．假设你的好友Michael上周给你写了一封信，信中和你分享了他上周科学课后对于人工智能（artificial intelligence）的一些观点，并表述了他对于人工智能即将代替人类的担忧。请以此为背景，根据提示写一封回信。提示：
建议Michael不要过分忧虑；
在信中阐述人工智能的优点（参考下表）：
在信尾总结你对人工智能的看法。人工智能的优点 可以代替人类从事危险工作，从而保证人类安全。 可以代替人类进行单调重复的工作。 ……
要求：80词左右；开头已给出，不计入总词数。
Dear Michael，
I'm glad to receive your letter and get a chance to discuss artificial intelligence with you.___________
Sincerely，
Ben组卷：25引用：1难度：0.5
