中小学教育资源及组卷应用平台
Unit 3 Computers单元测试
一、语法选择
Tim Berners-Lee is a computer scientist. He is regarded as the father of the World Wide Web. Burners-Lee was born _____1____ June 8th, 1955 in London, England. His parents, both computer designers, encouraged him to think and work _____2____ as he grew up. He was ____3_____ excellent student and naturally took an interest in computers and science.
After graduating from Oxford University, Tim ____4_____ to work at a science research centre in Switzerland. There he developed some of the different systems _____5____ would later become the Web. The first was HTML, the computer language used to make web pages. The second was an address system that let computers anywhere ____6_____ each other and send and receive information. In 1990, while still at the science centre in Switzerland, he put them together ____7_____ the first Internet browser. It could run on any computer and allowed people to create and _____8____ their information.
Tim knew that the ____9_____ people used the Web, the more useful it would be. He wasn’t interested in money ___10_______ knowledge, so he gave out his invention for free. Many people were interested and the _____11_____ of the Internet began.
Today, Tim works ___12_______ a professor at the MIT in America, researching new and interesting ways to use the Web. He has received _____13_____ awards from governments and organizations for his efforts. He is still not very interested in money. That is why he ____14______ by his students and workmates. It may also be one of the reasons that _____15_____ people outside the world of technology know his name.
1．A．on B．at C．in D．to
2．A．creative B．creatively C．create D．creation
3．A．the B．a C．an D．/
4．A．go B．goes C．gone D．went
5．A．who B．when C．which D．where
6．A．find B．finds C．to find D．finding
7．A．make B．makes C．to make D．making
8．A．share B．shares C．shared D．sharing
9．A．many B．much C．more D．most
10．A．but also B．but C．or D．and
11．A．grow B．grew C．growing D．growth
12．A．for B．as C．with D．to
13．A．few B．little C．many D．much
14．A．admire B．is admired C．was admired D．is admiring
15．A．million B．millions C．million of D．millions of
二 完形填空(共10小题，每小题1分，满分10分)
Joe is a new member of the school computer club, he needs a computer.
Joe asks his ___16___ for the money, but they say he must get it himself. Joe feels ___17__ because he doesn’t know how he can get it. He thinks about this ___18___ when he walks home. “It’s important for me to get a part time job.” Joe said to himself as he walks.
Not many people want to ask ___19___ to work for them since they are not old enough. Maybe he can take away snow for his neighbors. But it is not ___20___ he has to wait for a long time. He thinks about painting the walls for his neighbors, but in vain. He can‘t __21___ grass for their gardens because he has no tools (工具) to do such work. Suddenly, he sees one of his classmates, Dick. He is delivering (送) milk on his bike door to door. “I can do that!” he thinks. He runs to catch up with Dick. Joe asks Dick a lot of questions about the job. He learns that it is ___22__ to get twenty-five dollars each week. “I can pay a little for the computer each week. Then maybe I can get it soon.” He also learns that the ___23___ takes about three hours each week. Dick tells him the phone number of the milk manager.
Joe is so excited that he almost ___24___ home. After telling his mother what he thinks, his mother smiles. “Wow! A small businessman (生意人)! You can get the money yourself now!” His father says, “Joe, you can use the money to buy the computer. I’ll call the milk manager for you.” “Wait, Dad!” Joe says, “Let me do it myself. After that, I’m going to be a ____25____ businessman.” Joe’s parents smile happily.
16．A．friends B．parents C．teachers D．managers
17．A．tired B．excited C．worried D．surprised
18．A．job B．money C．question D．computer
19．A．neighbors B．children C．friends D．relatives
20．A．spring B．summer C．autumn D．winter
21．A．sell B．grow C．keep D．cut
22．A．funny B．important C．dangerous D．easy
23．A．study B．game C．job D．phone
24．A．flies B．walks C．hurries D．rides
25．A．big B．rich C．famous D．real
三、阅读理解（分2节，共45分）
第一节、阅读选择（40分）
A
Computers help humans with a lot of things, from searching information to math. Now, they may be able to help us in more complex (复杂的) ways. Recent research has showed a new computer program that can recognize (识别) human emotions (情感), simply based on how they type.
Researchers from the Islamic University of Technology in Bangladesh asked a group of people to type two paragraphs from Lewis Carroll’s novel Alice in Wonderland. The participants (参与者) then chose an emotional state they felt while typing. Emotions tested were joy, fear, sadness and shame.
Then the researchers put the text into the computer to study. Surprisingly, the computer was right 70 percent of the time in telling the participants’ emotional states. The most correct emotions it guessed correctly were joy (87 percent) and anger (81 percent). The least correct emotion the computer guessed was sadness (60 percent).
However, the computer program is limited (局限) in what it can do. But scientists believe that it will help humans in the future.
“If we could build any program that is intelligent enough to communicate with humans that involved (含有) emotions…then using machines could be more effective (有效的) and friendly,” the researchers wrote in the study. For example, when looking for a movie online, perhaps a computer program could make suggestions for films that would match your mood.
And as the researchers said, this type of computer program could also help humans in a number of ways. First, with online teaching, emotionally intelligent computers could change its teaching style or content (内容) to help students learn better. Second, with online conversation, doctors could be able to tell the emotion of a patient.
26．What did the researchers ask the people to do
A．To search information. B．To work out math problems.
C．To make a computer program. D．To type paragraphs from the novel.
27．How many kinds of emotions were tested according to the passage
A．Three. B．Four. C．Two. D．Six.
28．________ was the least correct emotion the computer guessed according to the passage.
A．Sadness B．Fear C．Anger D．Joy
29．What can the computer program help students to do
A．Change the teaching style. B．Learn better.
C．Tell a patient’s feeling. D．Keep healthy.
30．What does the passage mainly tell us
A．Human body feels computer. B．Computer feels human body.
C．Human emotions feel computer. D．Computer feels human emotions.
B
Nowadays more and more children seem to get lost in a “sea of digital technology”. As they use digital technology too much, they are losing their ability to do the simple things. They can’t make toys themselves with hands or help mum cook dinner. And worst of all, they seem to be losing interests in communicating with others.
“I have talked with a number of teachers. They care about increasing numbers of young pupils who can play with computers or smart phones, but few or no skills to play with making things,” said a teacher, Colin Kinney. “Many pupils can’t communicate with other pupils but their parents talk proudly of their ability to use a computer or smart phone.”
Instead of playing with other children, more and more children are choosing to stay indoors and quietly play on a tablet on weekends and after school. How can a child grow up to be a very good artist if he doesn’t learn how to use a paintbrush and develop his painting skills How can a child learn to making friends as he gets older if he doesn’t learn to communicate with others at a young age
Digital technology can be used for good or bad. We can use stone to either break a window or build a house. We shouldn’t blame the children. We should help them make right choices. It is certainly necessary for children to know how to use digital technology in today’s world, but what is more important, we should encourage them to develop social abilities, which will do them good when they grow up.
31．What’s the worst problem that is mentioned in the first paragraph
A．Children make too many friends themselves.
B．Children make too many friends online.
C．Children don’t want to communicate with others.
D．Children don’t like helping Mum cook meals at home.
32．According to Colin Kinney, which of the following is TRUE
A．Teachers don’t notice that young pupils have few skills to make things.
B．Many parents are very happy that their kids can use digital technology.
C．Many parents don’t care if young pupils can play computers or tablets.
D．Some parents are worried that their kids use digital technology too much.
33．What do many young children choose to do on weekends and after school
A．To play on a tablet indoors. B．To paint with their paintbrushes.
C．To play with other children. D．To make friends with other children.
34．What does the underlined word “blame” mean in Chinese
A．表扬 B．原谅 C．评价 D．责怪
35．What does the writer mainly want to tell us
A．It’s very important for children to have social skills.
B．It’s very helpful for children to do some housework.
C．It’s necessary for parents to learn to use digital technology.
D．It’s difficult for teachers to make right choices for their pupils.
C
AI is a double-edged sword. It can help us, but also cause us harm. Who is using AI Is AI replacing humans What should we do to avoid the risks and dangers that AI might bring
Artificial intelligence is set to benefit mankind in many ways. It will make everyday tasks easier and bring efficiency to various industries. It might just prove to be one of man's greatest inventions.
And yet, like any other technology, ▲ . In February 2018, a group of AI experts got together to discuss the possible misuse of AI. What they found was that "Every AI advance by the good guys is an advance for the bad guys, too," according to Quartz.
Their biggest concern was that criminals (罪犯) could use AI for wrongful purposes. One of the areas they looked at was the use of AI to create websites that could be used to steal people's personal information. Another possibility is that AI programs could be taught to hack software and break into computer secure systems.
There are some other concerns as well. It is possible that AI could be used to create fake images and videos. Chinese tech giant Baidu, in fact, has developed a program called Deep Voice that can "clone" anyone's voice by studying a 3.7-second audio sample.
Many leading figures in the tech world have expressed concern about AI. People like Bill Gates and Elon Musk have called for the industry to be more strictly regulated, as there are few laws right now on the use of AI.
However, this is set to change. In March 2018, the European Union plans to set up a group that will discuss the moral and ethical dangers of advanced AI – and hopefully, suggest some regulations that will help us keep it safe for mankind.
36．Which of the following can be put in ▲ in Paragraph 3
A．AI makes our life easier B．AI will also bring risks
C．AI is around us everyday D．AI beats human in many ways
37．Some experts have concerns about AI because ________.
A．it makes people lazier B．it is developing too fast
C．it will replace workers in the future D．some people may use it to do bad things
38．Deep Voice is mentioned to show ________.
A．how AI is developed B．what AI can do in the future
C．why Baidu is a tech giant D．how AI can copy voices
39．We can infer from the passage that _______.
A．there may be new laws to regulate the use of AI.
B．AI will bring more harm than benefit to mankind.
C．many AI programmers will become criminals.
D．there will only be fake news and videos online.
40．This passage is written mainly to ________.
A．tell readers that AI is a new invention B．introduce what AI is really about
C．show that AI also has disadvantages D．suggest some rules for AI
D
There is no doubt that technology has had a big influence on our lives. People from all around the world can now talk to each other almost at once on mobile phones and the Internet. People can easily solve their problems with the help of computers and the world wide web. With this technology, it seems that the world is more connected now than ever before. Even so, there have been worries about technology making people feel lonely and disconnected from others around them.
So does this mean that technology makes us lonely
In my opinion, it is hard to say Yes or No.
It’s true that humans need communication with each other. If we depend on technology too much to communicate, this can badly impact our mental (心理的) health. For me, technology is a tool. And just like any other kind of tool — like scissors, a pencil or a ruler, for example, it depends on how we use it: in a right way or in a right place. Take social media (社交媒体) as an example. If you only use it to compare yourself with others, you might feel sad and lonely. But if you use it as a tool to connect with friends and family or to start a new community to talk about your hobbies and interests, the loneliness will turn into love and friendship.
When you feel lonely after staring at your computer screen all day, maybe you can use that technology to reach out to a reliable (可靠的) friend and invite him or her out for lunch or a coffee.
41．According to the writer, technology is ________ .
A．a tool B．an influence
C．a pair of scissors D．a way of communication
42．What’s the meaning of the underlined word “impact” in Paragraph 4
A．帮助 B．促进 C．影响 D．进入
43．According to the passage, if people use technology too much, people may ________ .
A．sleep less B．live longer C．feel lonely D．get more jobs
44．When we use technology to________ others, we can find love and friendship.
A．argue with B．compete with C．connect with D．compare with
45．What’s the main idea of the passage
A．Social media is important to us.
B．Technology can be good and bad to us.
C．People need to communicate with each other.
D．Computers and the Internet help us with our work.
第二节、阅读填空 阅读短文及文后选项，选出可以填入空白处的最佳选项，把答案写在答题卷相应的空格中．（5分）
Can you imagine a world without the Internet？It's surprising to think about it.
___46___This is the second highest number of users in the world after the United States.Today,66% of Chinese "netizens （网民）" are teenagers." They spend about thirteen hours every week online," said Qian Hulin, an Internet expert. Doctor Song in Beijing Xuanwu Hospital said about 14% of Chinese netizens are teens． ___47___．
The main reasons why teenagers surf the Web are to search for information, to communicate with others and to have fun.___48__And surfing the Web can help students with their homework and widen their knowledge．
Li Dong, a teacher at No. 41 Middle School in Shijiazhuang, likes her students to use the Internet. When we talk in class, students who surf the Net usually know more background information than the others.___49___she said.
In addition, people can use the Internet to write letters or stories and send emails. Many teens keep in touch with their friends online___50___．
A．They often lasted over ten hours to play online games． B．On the Internet, teenagers can find out almost anything C．It is cheaper than phoning somebody far away and also much quicker． D．Now, China has more than 162 million Internet users, according to the China Internet Network Information Centre． E．So sometimes I even bring my English lessons to the computer room．
非选择题（共三节，满分30分）
第一节、短文填空（5分）
Leonardo da Vinci was one of the greatest men in the world. He began his career as an artist. He was 1.b__________ in 1452 in the town of Vinci, and he died in the year of 1519. As a boy, be showed great artistic 2.a__________. After moving to Florence with his father in the 1460s, he trained with a successful artist, Andrea del Verrocchio. The teacher told his students that they needed to understand human body when drawing people. Leonardo followed the teacher’s 3.a__________ and spent time studying the human body, Leonardo is famous for his paintings. One of them is the Mona Lisa. It is a painting of a woman. However, 4.n__________ knows who she was.
One of Leonardo’s biggest dreams was to fly like a bird in the sky. He didn’t 5.i__________ the helicopter(直升飞机) in his life, but the drawings of flying machines he drew in 1483 were considered (被认为) as the first design of the helicopter in the world.
第二节、完成句子（共10分，每题2分）
1. 你一定没留意到小偷，否则钱包不会被偷。
You must ________ ________of the thief, or your wallet couldn’t be stolen.
2. 你应该找份工作，而不是依靠父母。
You should find a job and not ________ ________ your parents.
3. 这位教授以很慢的速度说话。
The professor speaks ________ ________ ________ ________.
4. 我正盼望着遇见你。
I am ________ ________ ________ ________ you.
5. 除了这间服装店，她还有一间鞋店。
She owns a clothes shop. ________ ________, she owns a shoes shop.
第三节、 书面表达：根据题目，进行谋篇布局。按要求完成句子。(共15分)
人们对于学生网上交友持不同意见。请你根据下面表格的内容写一篇关于学生网上交友的短文，介绍人们的不同观点，并表达自己的看法。70字左右。
赞成的理由 反对的理由
1、可以广交朋友 2、可以自由表达思想 3、有利于外语学习 1、浪费时间 2、影响学习 3、可能上当受骗
最后谈谈你的看法
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21世纪教育网(www.21cnjy.com)中小学教育资源及组卷应用平台
Unit 3 Computers单元测试
一、语法选择
Tim Berners-Lee is a computer scientist. He is regarded as the father of the World Wide Web. Burners-Lee was born _____1____ June 8th, 1955 in London, England. His parents, both computer designers, encouraged him to think and work _____2____ as he grew up. He was ____3_____ excellent student and naturally took an interest in computers and science.
After graduating from Oxford University, Tim ____4_____ to work at a science research centre in Switzerland. There he developed some of the different systems _____5____ would later become the Web. The first was HTML, the computer language used to make web pages. The second was an address system that let computers anywhere ____6_____ each other and send and receive information. In 1990, while still at the science centre in Switzerland, he put them together ____7_____ the first Internet browser. It could run on any computer and allowed people to create and _____8____ their information.
Tim knew that the ____9_____ people used the Web, the more useful it would be. He wasn’t interested in money ___10_______ knowledge, so he gave out his invention for free. Many people were interested and the _____11_____ of the Internet began.
Today, Tim works ___12_______ a professor at the MIT in America, researching new and interesting ways to use the Web. He has received _____13_____ awards from governments and organizations for his efforts. He is still not very interested in money. That is why he ____14______ by his students and workmates. It may also be one of the reasons that _____15_____ people outside the world of technology know his name.
1．A．on B．at C．in D．to
2．A．creative B．creatively C．create D．creation
3．A．the B．a C．an D．/
4．A．go B．goes C．gone D．went
5．A．who B．when C．which D．where
6．A．find B．finds C．to find D．finding
7．A．make B．makes C．to make D．making
8．A．share B．shares C．shared D．sharing
9．A．many B．much C．more D．most
10．A．but also B．but C．or D．and
11．A．grow B．grew C．growing D．growth
12．A．for B．as C．with D．to
13．A．few B．little C．many D．much
14．A．admire B．is admired C．was admired D．is admiring
15．A．million B．millions C．million of D．millions of
【答案】ABCDC ACACC DBCBD
【解析】本文主要讲述网络之父Tim Berners-Lee发明了网络浏览器的故事。
1．句意：Burners-Lee 1955年6月8日出生于英国伦敦。
on后接具体某一天等；at后接具体钟表时刻等；in后接年、月等；to朝。根据“ June 8th, 1955”可知此处指具体的1955年6月8日这一天，用介词on。故选A。
2．句意：他的父母都是电脑设计师，他们鼓励他在成长过程中创造性地思考和工作。
creative有创造力的，形容词；creatively创造性地，副词；create创造，动词；creation创造，名词。根据“to think and work ...”可知用副词修饰动词。故选B。
3．句意：他是一个优秀的学生，自然对计算机和科学感兴趣。
the定冠词表特指；a不定冠词表泛指，后接以辅音音素开头的单词；an不定冠词表泛指，后接以元音音素开头的单词；/零冠词。根据“He was ... excellent student”可知此处泛指一个优秀的学生，excellent以元音音素开头，其前用不定冠词an。故选C。
4．句意：从牛津大学毕业后，Tim到瑞士的一个科学研究中心工作。
go动词原形；goes动词第三人称单数形式；gone动词的过去分词；went动词过去式。根据“After graduating from Oxford University”可知要用一般过去时，此处用过去式went。故选D。
5．句意：在那里，他开发了一些不同的系统，这些系统就是后来的Web。
who先行词指人；when先行词指时间；which先行词指物；where先行词指地点。句中先行词“some of the different systems”指物，且在从句中作主语，用which引导定语从句。故选C。
6．句意：第二个是地址系统，它可以让任何地方的计算机找到彼此，发送和接收信息。
find动词原形；finds动词第三人称单数形式；to find动词不定式；finding动名词或动词的现在分词。let后接省略to的不定式作宾语补足语。故选A。
7．句意：1990年，当他还在瑞士的科学中心工作时，他把它们组合在一起，制造出了第一个互联网浏览器。
make动词原形；makes动词第三人称单数形式；to make动词不定式；making动名词或动词的现在分词。根据“he put them together ... the first Internet browser”可知把它们放在一起的目的是制作第一个互联网浏览器，用动词不定式to make作目的状语。故选C。
8．句意：它可以在任何电脑上运行，允许人们创建和分享他们的信息。
share动词原形；shares动词第三人称单数形式；shared动词过去式或过去分词；sharing动名词或现在分词。allowed sb. to do sth.“允许某人做某事”，and连接两个并列不定式结构，其后不定式省略to。故选A。
9．句意：Tim知道，使用网络的人越多，它就越有用。
many许多的，后接可数名词；much许多的，后接不可数名词；more更多的，形容词比较级；most最多的，形容词最高级。根据“the ... people used the Web, the more useful it would be”可知用“the+比较级 ..., the+比较级 ...”结构表示“越……就越……”。故选C。
10．句意：他对金钱和知识不感兴趣，所以他免费提供他的发明。
but also而且；but但是；or或；and和。根据“wasn’t”可知否定句中用or。故选C。
11．句意：许多人对此感兴趣，互联网开始发展。
grow动词原形；grew动词过去式；growing动名词或现在分词；growth名词。根据“the ... of”可知此处用名词growth表示“发展”。故选D。
12．句意：如今，Tim是美国麻省理工学院的一名教授，致力于研究新的、有趣的网络使用方式。
for为了；as作为；with和；to朝。work as意为“担任；以……身份而工作”。故选B。
13．句意：由于他的努力，他获得了许多政府和组织的奖励。
few极少，后接可数名词复数；little极少，后接不可数名词；many许多，后接可数名词复数；much许多，后接不可数名词。根据“awards”可排除BD，再由“for his efforts”可知他很努力，应是获得了许多奖项，排除A。故选C。
14．句意：这就是为什么他受到学生和同事的钦佩。
admire动词原形；is admired一般现在时的被动语态；was admired一般过去时的被动语态；is admiring现在进行时。根据“is”可知用一般现在时，再由“he”与admire的动宾关系可知用一般现在时的被动语态。故选B。
15．句意：这也可能是科技界以外数百万人知道他名字的原因之一。
million前加基数词；millions前无基数词，后需加of；million of错误搭配；millions of数以百万计的。空前无基数词，此处用millions of。故选D。
二 完形填空(共10小题，每小题1分，满分10分)
Joe is a new member of the school computer club, he needs a computer.
Joe asks his ___16___ for the money, but they say he must get it himself. Joe feels ___17__ because he doesn’t know how he can get it. He thinks about this ___18___ when he walks home. “It’s important for me to get a part time job.” Joe said to himself as he walks.
Not many people want to ask ___19___ to work for them since they are not old enough. Maybe he can take away snow for his neighbors. But it is not ___20___ he has to wait for a long time. He thinks about painting the walls for his neighbors, but in vain. He can‘t __21___ grass for their gardens because he has no tools (工具) to do such work. Suddenly, he sees one of his classmates, Dick. He is delivering (送) milk on his bike door to door. “I can do that!” he thinks. He runs to catch up with Dick. Joe asks Dick a lot of questions about the job. He learns that it is ___22__ to get twenty-five dollars each week. “I can pay a little for the computer each week. Then maybe I can get it soon.” He also learns that the ___23___ takes about three hours each week. Dick tells him the phone number of the milk manager.
Joe is so excited that he almost ___24___ home. After telling his mother what he thinks, his mother smiles. “Wow! A small businessman (生意人)! You can get the money yourself now!” His father says, “Joe, you can use the money to buy the computer. I’ll call the milk manager for you.” “Wait, Dad!” Joe says, “Let me do it myself. After that, I’m going to be a ____25____ businessman.” Joe’s parents smile happily.
16．A．friends B．parents C．teachers D．managers
17．A．tired B．excited C．worried D．surprised
18．A．job B．money C．question D．computer
19．A．neighbors B．children C．friends D．relatives
20．A．spring B．summer C．autumn D．winter
21．A．sell B．grow C．keep D．cut
22．A．funny B．important C．dangerous D．easy
23．A．study B．game C．job D．phone
24．A．flies B．walks C．hurries D．rides
25．A．big B．rich C．famous D．real
【答案】BCCBD DDCAD
【解析】本文主要讲述了作为学校电脑俱乐部成员的Joe如何自己赚钱买电脑的故事。
16．句意：Joe向父母要钱，但是他们叫他自己去赚。
friends朋友；parents父母；teachers老师；managers经理。根据最后一段“Joe’s parents smile happily.”可知，此处是向父母要钱。故选B。
17．句意：Joe觉得很担忧因为他不知道怎样才能得到钱。
tired累的；excited兴奋的；worried担忧的；surprised惊讶的。根据空格后“…because he doesn’t know how he can get it.”可知，此处因为不知道怎么赚钱而心存担忧。故选C。
18．句意：他回家的时候一直在思考这个问题。
job工作；money钱；question问题；computer电脑。本句强调上文提到的如何得到钱的这个问题，故选C。
19．句意：因为年纪不够大，并没有很多人想要请小孩工作。
neighbors邻居；children儿童；friends朋友；relatives亲戚。根据“since they are not old enough”可知，不想要雇佣的是儿童。故选B。
20．句意：但由于不是冬天，他还要等很长时间。
spring春天；summer夏天；autumn秋天；winter冬天。根据“Maybe he can take away snow for his neighbors.”可知，他想要扫雪却要等很长时间，因此现在不是冬天。故选D。
21．句意：他没有办法为他们的草坪割草，因为他没有工具来做这些工作。
sell卖；grow种植；keep保持；cut割。根据空格后“grass for their gardens because he has no tools to do such work”可知，本句讲述的是他因没有工具而不能进行割草这项工作。故选D。
22．句意：他了解到每周得到25美元很容易。
funny有趣的；important重要的；dangerous危险的；easy简单的。根据“Then maybe I can get it soon.”可知，“他”认为每周得到25美元很容易。故选D。
23．句意：他还了解到这项工作每周大约需要三个小时。
study学习；game游戏；job工作；phone电话。根据“Joe asks Dick a lot of questions about the job”可知，此处是指工作。故选C。
24．句意：Joe很兴奋，他几乎是飞回家的。
flies飞；walks走路；hurries匆忙；rides骑行。根据“Joe is so excited”可知，Joe很兴奋，一心想快速回家告诉父母这个消息。用flies表示他的心情，故选A。
25．句意：在这之后我将成为一个真正的商人。
big大的；rich富有的；famous出名的；real真的。根据“Let me do it myself.”可知，Joe认为自己动手后才能成为真正的商人。故选D。
三、阅读理解（分2节，共45分）
第一节、阅读选择（40分）
A
Computers help humans with a lot of things, from searching information to math. Now, they may be able to help us in more complex (复杂的) ways. Recent research has showed a new computer program that can recognize (识别) human emotions (情感), simply based on how they type.
Researchers from the Islamic University of Technology in Bangladesh asked a group of people to type two paragraphs from Lewis Carroll’s novel Alice in Wonderland. The participants (参与者) then chose an emotional state they felt while typing. Emotions tested were joy, fear, sadness and shame.
Then the researchers put the text into the computer to study. Surprisingly, the computer was right 70 percent of the time in telling the participants’ emotional states. The most correct emotions it guessed correctly were joy (87 percent) and anger (81 percent). The least correct emotion the computer guessed was sadness (60 percent).
However, the computer program is limited (局限) in what it can do. But scientists believe that it will help humans in the future.
“If we could build any program that is intelligent enough to communicate with humans that involved (含有) emotions…then using machines could be more effective (有效的) and friendly,” the researchers wrote in the study. For example, when looking for a movie online, perhaps a computer program could make suggestions for films that would match your mood.
And as the researchers said, this type of computer program could also help humans in a number of ways. First, with online teaching, emotionally intelligent computers could change its teaching style or content (内容) to help students learn better. Second, with online conversation, doctors could be able to tell the emotion of a patient.
26．What did the researchers ask the people to do
A．To search information. B．To work out math problems.
C．To make a computer program. D．To type paragraphs from the novel.
27．How many kinds of emotions were tested according to the passage
A．Three. B．Four. C．Two. D．Six.
28．________ was the least correct emotion the computer guessed according to the passage.
A．Sadness B．Fear C．Anger D．Joy
29．What can the computer program help students to do
A．Change the teaching style. B．Learn better.
C．Tell a patient’s feeling. D．Keep healthy.
30．What does the passage mainly tell us
A．Human body feels computer. B．Computer feels human body.
C．Human emotions feel computer. D．Computer feels human emotions.
【答案】DBABD
【解析】本文是一篇说明文。主要讲述了电脑可以感知人类的情绪。
26．细节理解题。根据第二段第一句“Researchers from the Islamic University of Technology in Bangladesh asked a group of people to type two paragraphs from Lewis Carroll’s novel Alice in Wonderland.”可知，孟加拉国伊斯兰科技大学的研究人员要求一组人输入刘易斯·卡罗尔的小说《爱丽丝梦游仙境》中的两段文字。故选D。
27．细节理解题。根据第二段最后一句“Emotions tested were joy, fear, sadness, and shame.”可知，测试的情绪包括喜悦、恐惧、悲伤和羞愧这四种情绪。故选B。
28．细节理解题。根据第三段最后一句“The least correct emotion the computer guessed was sadness (60 percent).”可知，电脑猜测的最不准确的情绪是悲伤（正确率60%）。故选A。
29．细节理解题。根据最后一段第二句“First, with online teaching, emotionally intelligent computers could change its teaching style or content to help students learn better.”可知，首先，有了在线教学，情商高的电脑可以改变教学风格或内容，帮助学生更好地学习。故选B。
30．主旨大意题。文章主要讲述了电脑能感知人类的情绪。D项表述符合文章大意。故选D。
B
Nowadays more and more children seem to get lost in a “sea of digital technology”. As they use digital technology too much, they are losing their ability to do the simple things. They can’t make toys themselves with hands or help mum cook dinner. And worst of all, they seem to be losing interests in communicating with others.
“I have talked with a number of teachers. They care about increasing numbers of young pupils who can play with computers or smart phones, but few or no skills to play with making things,” said a teacher, Colin Kinney. “Many pupils can’t communicate with other pupils but their parents talk proudly of their ability to use a computer or smart phone.”
Instead of playing with other children, more and more children are choosing to stay indoors and quietly play on a tablet on weekends and after school. How can a child grow up to be a very good artist if he doesn’t learn how to use a paintbrush and develop his painting skills How can a child learn to making friends as he gets older if he doesn’t learn to communicate with others at a young age
Digital technology can be used for good or bad. We can use stone to either break a window or build a house. We shouldn’t blame the children. We should help them make right choices. It is certainly necessary for children to know how to use digital technology in today’s world, but what is more important, we should encourage them to develop social abilities, which will do them good when they grow up.
31．What’s the worst problem that is mentioned in the first paragraph
A．Children make too many friends themselves.
B．Children make too many friends online.
C．Children don’t want to communicate with others.
D．Children don’t like helping Mum cook meals at home.
32．According to Colin Kinney, which of the following is TRUE
A．Teachers don’t notice that young pupils have few skills to make things.
B．Many parents are very happy that their kids can use digital technology.
C．Many parents don’t care if young pupils can play computers or tablets.
D．Some parents are worried that their kids use digital technology too much.
33．What do many young children choose to do on weekends and after school
A．To play on a tablet indoors. B．To paint with their paintbrushes.
C．To play with other children. D．To make friends with other children.
34．What does the underlined word “blame” mean in Chinese
A．表扬 B．原谅 C．评价 D．责怪
35．What does the writer mainly want to tell us
A．It’s very important for children to have social skills.
B．It’s very helpful for children to do some housework.
C．It’s necessary for parents to learn to use digital technology.
D．It’s difficult for teachers to make right choices for their pupils.
【答案】CBADA
【解析】本文是一篇议论文。主要讲了时下，越来越多的孩子沉迷于智能手机、平板电脑等数码产品，为此，甚至丧失了一些基本技能。文章告诫我们，要帮助孩子们正确运用数字技术，更重要的是要培养孩子们的社交能力。
31．细节理解题。根据第一段中"And worst of all, they seem to be losing interests in communicating with others."可知最糟糕的是，他们失去了和别人交流的兴趣，故选C。
32．细节理解题。根据第二段中"Many pupils can’t communicate with other pupils but their parents talk proudly of their ability to use a computer or smart phone."可知许多孩子的父母对于他们孩子有玩电脑和智能手机的能力感到很骄傲，B项正确。故选B。
33．细节理解题。根据第三段中“Instead of playing with other children, more and more children are choosing to stay indoors and quietly play on a tablet on weekends and after school.”可知许多孩子在周末和放学后在室内玩平板电脑。故选A。
34．词义猜测题。根据画线词所在句“We shouldn’t blame the children. We should help them make right choices.”意为“我们不应该……孩子，我们应该帮助他们做出正确的选择”；再联系上下文语境可以判断，此处是说我们不应该责怪孩子，所以可知画线词blame应为“责怪”的意思。故选D。
35．主旨大意题。根据最后一段中"... we should encourage them to develop social abilities, which will do them good when they grow up."及全文内容可知作者主要想告诉我们孩子发展社交能力是重要的，故选A。
C
AI is a double-edged sword. It can help us, but also cause us harm. Who is using AI Is AI replacing humans What should we do to avoid the risks and dangers that AI might bring
Artificial intelligence is set to benefit mankind in many ways. It will make everyday tasks easier and bring efficiency to various industries. It might just prove to be one of man's greatest inventions.
And yet, like any other technology, ▲ . In February 2018, a group of AI experts got together to discuss the possible misuse of AI. What they found was that "Every AI advance by the good guys is an advance for the bad guys, too," according to Quartz.
Their biggest concern was that criminals (罪犯) could use AI for wrongful purposes. One of the areas they looked at was the use of AI to create websites that could be used to steal people's personal information. Another possibility is that AI programs could be taught to hack software and break into computer secure systems.
There are some other concerns as well. It is possible that AI could be used to create fake images and videos. Chinese tech giant Baidu, in fact, has developed a program called Deep Voice that can "clone" anyone's voice by studying a 3.7-second audio sample.
Many leading figures in the tech world have expressed concern about AI. People like Bill Gates and Elon Musk have called for the industry to be more strictly regulated, as there are few laws right now on the use of AI.
However, this is set to change. In March 2018, the European Union plans to set up a group that will discuss the moral and ethical dangers of advanced AI – and hopefully, suggest some regulations that will help us keep it safe for mankind.
36．Which of the following can be put in ▲ in Paragraph 3
A．AI makes our life easier B．AI will also bring risks
C．AI is around us everyday D．AI beats human in many ways
37．Some experts have concerns about AI because ________.
A．it makes people lazier B．it is developing too fast
C．it will replace workers in the future D．some people may use it to do bad things
38．Deep Voice is mentioned to show ________.
A．how AI is developed B．what AI can do in the future
C．why Baidu is a tech giant D．how AI can copy voices
39．We can infer from the passage that _______.
A．there may be new laws to regulate the use of AI.
B．AI will bring more harm than benefit to mankind.
C．many AI programmers will become criminals.
D．there will only be fake news and videos online.
40．This passage is written mainly to ________.
A．tell readers that AI is a new invention B．introduce what AI is really about
C．show that AI also has disadvantages D．suggest some rules for AI
【答案】BDDAC
【解析】人工智能是一把双刃剑。它可以帮助我们，但也给我们造成伤害。本文主要介绍人工智能的一些缺点以及欧盟即将采用的应对办法。
36．推理判断题。根据本段后文“ In February 2018, a group of AI experts got together to discuss the possible misuse of AI.”可知，此处描述人工智能被滥用的问题，不当使用可能会带来危害，故选B。
37．细节理解题。根据第四段中“Their biggest concern was that criminals (罪犯) could use AI for wrongful purposes.”可知，他们最大的担心是罪犯把人工智能用于非法目的。故选D。
38．推理判断题。根据第五段中“Deep Voice that can ‘clone’ anyone’s voice by studying a 3.7-second audio sample”可知，提到Deep Voice是为了展示人工智能是如何复制声音的。故选D。
39．推理判断题。根据文章内容及最后一段中“…and hopefully, suggest some regulations that will help us keep it safe for mankind.”可知，可能会有新的法律来规范人工智能的使用。故选A。
40．主旨大意题。本文大篇幅用来讨论人工智能的缺点和弊端，呼吁可以提出一些规章制度，帮助我们保护人工智能对人类的安全。故选C。
D
There is no doubt that technology has had a big influence on our lives. People from all around the world can now talk to each other almost at once on mobile phones and the Internet. People can easily solve their problems with the help of computers and the world wide web. With this technology, it seems that the world is more connected now than ever before. Even so, there have been worries about technology making people feel lonely and disconnected from others around them.
So does this mean that technology makes us lonely
In my opinion, it is hard to say Yes or No.
It’s true that humans need communication with each other. If we depend on technology too much to communicate, this can badly impact our mental (心理的) health. For me, technology is a tool. And just like any other kind of tool — like scissors, a pencil or a ruler, for example, it depends on how we use it: in a right way or in a right place. Take social media (社交媒体) as an example. If you only use it to compare yourself with others, you might feel sad and lonely. But if you use it as a tool to connect with friends and family or to start a new community to talk about your hobbies and interests, the loneliness will turn into love and friendship.
When you feel lonely after staring at your computer screen all day, maybe you can use that technology to reach out to a reliable (可靠的) friend and invite him or her out for lunch or a coffee.
41．According to the writer, technology is ________ .
A．a tool B．an influence
C．a pair of scissors D．a way of communication
42．What’s the meaning of the underlined word “impact” in Paragraph 4
A．帮助 B．促进 C．影响 D．进入
43．According to the passage, if people use technology too much, people may ________ .
A．sleep less B．live longer C．feel lonely D．get more jobs
44．When we use technology to________ others, we can find love and friendship.
A．argue with B．compete with C．connect with D．compare with
45．What’s the main idea of the passage
A．Social media is important to us.
B．Technology can be good and bad to us.
C．People need to communicate with each other.
D．Computers and the Internet help us with our work.
【答案】ACCCB
【解析】本文介绍技术对我们的生活产生了很大的影响，在带来便利的同时，使人们之间的交流变少了。作者呼吁我们可以多和朋友出去。
41．细节理解题。根据“For me, technology is a tool.”可知，对作者来说，技术是一种工具。故选A。
42．词句猜测题。分析“If we depend on technology too much to communicate, this can badly impact our mental (心理的) health.”可知，如果我们过于依赖技术来交流，这会严重影响我们的心理健康。此处impact的意思是“影响”，故选C。
43．细节理解题。根据“Even so, there have been worries about technology making people feel lonely and disconnected from others around them.”可知，有人担心科技会让人们感到孤独，与周围的人失去联系。故选C。
44．细节理解题。根据“But if you use it as a tool to connect with friends and family or to start a new community to talk about your hobbies and interests, the loneliness will turn into love and friendship.”可知，如果你把技术作为与朋友和家人联系的工具，或者建立一个新的社区来谈论你的爱好和兴趣，孤独就会变成爱和友谊。故选C。
45．主旨大意题。本文主要介绍技术对我们的生活产生了很大的影响，在为我们带来便利的同时，也带来了问题。故选B。
第二节、阅读填空 阅读短文及文后选项，选出可以填入空白处的最佳选项，把答案写在答题卷相应的空格中．（5分）
Can you imagine a world without the Internet？It's surprising to think about it.
___46___This is the second highest number of users in the world after the United States.Today,66% of Chinese "netizens （网民）" are teenagers." They spend about thirteen hours every week online," said Qian Hulin, an Internet expert. Doctor Song in Beijing Xuanwu Hospital said about 14% of Chinese netizens are teens． ___47___．
The main reasons why teenagers surf the Web are to search for information, to communicate with others and to have fun.___48__And surfing the Web can help students with their homework and widen their knowledge．
Li Dong, a teacher at No. 41 Middle School in Shijiazhuang, likes her students to use the Internet. When we talk in class, students who surf the Net usually know more background information than the others.___49___she said.
In addition, people can use the Internet to write letters or stories and send emails. Many teens keep in touch with their friends online___50___．
A．They often lasted over ten hours to play online games． B．On the Internet, teenagers can find out almost anything C．It is cheaper than phoning somebody far away and also much quicker． D．Now, China has more than 162 million Internet users, according to the China Internet Network Information Centre． E．So sometimes I even bring my English lessons to the computer room．
【答案】41. D 42. A 43. B 44. E 45. C
【解析】短文主要说明青少年上网的原因。
46.根据后句This is the second highest number of users in the world after the United States.Today,66% of Chinese "netizens （网民）" are teenagers.并结合选项，此处应说根据中国互联网信息中心的数据，目前中国有超过1.62亿互联网用户。故选D。
47.根据前句Doctor Song in Beijing Xuanwu Hospital said about 14% of Chinese netizens are teens．并结合选项，此处应说他们经常玩10个多小时的网络游戏。故选A。
48.根据前句The main reasons why teenagers surf the Web are to search for information, to communicate with others and to have fun.并结合选项，此处应说在互联网上，青少年几乎可以找到任何东西。故选B。
49.根据前句When we talk in class, students who surf the Net usually know more background information than the others．并结合选项，此处应说所以有时我甚至把我的英语课带到电脑室。故选E。
50.根据前句In addition, people can use the Internet to write letters or stories and send emails.Many teens keep in touch with their friends online．并结合选项，此处应说这比给远方的人打电话便宜，也快得多。故选C。
非选择题（共三节，满分30分）
第一节、短文填空（5分）
Leonardo da Vinci was one of the greatest men in the world. He began his career as an artist. He was 1.b__________ in 1452 in the town of Vinci, and he died in the year of 1519. As a boy, be showed great artistic 2.a__________. After moving to Florence with his father in the 1460s, he trained with a successful artist, Andrea del Verrocchio. The teacher told his students that they needed to understand human body when drawing people. Leonardo followed the teacher’s 3.a__________ and spent time studying the human body, Leonardo is famous for his paintings. One of them is the Mona Lisa. It is a painting of a woman. However, 4.n__________ knows who she was.
One of Leonardo’s biggest dreams was to fly like a bird in the sky. He didn’t 5.i__________ the helicopter(直升飞机) in his life, but the drawings of flying machines he drew in 1483 were considered (被认为) as the first design of the helicopter in the world.
【答案】1.born 2.ability 3.advice 4.nobody 5.invent
第二节、完成句子（共10分，每题2分）
1. 你一定没留意到小偷，否则钱包不会被偷。
You must ________ ________of the thief, or your wallet couldn’t be stolen.
2. 你应该找份工作，而不是依靠父母。
You should find a job and not ________ ________ your parents.
3. 这位教授以很慢的速度说话。
The professor speaks ________ ________ ________ ________.
4. 我正盼望着遇见你。
I am ________ ________ ________ ________ you.
5. 除了这间服装店，她还有一间鞋店。
She owns a clothes shop. ________ ________, she owns a shoes shop.
1.根据句意，结合英语分析，可知此处缺少“没留意”。“没留意”也就是“不知道，不注意”的意思，用be unaware of；must后接动词原形；所以答案为(1). be (2). unaware (3). of。
2. 根据句意，结合英语分析，可知此处缺少“依靠”。 依靠用短语“depend on”表示；由and连接的两个句子，时态是一致的，因此本题用动词原形。故答案为(1). depend (2). on。
3.根据句意，结合英语分析，可知此处缺少“以很慢的速度”。速度用speed；以……的速度用介词at；很慢的用“slow”表示；所以答案为(1). at (2). a (3). slow (4). speed。
3.根据句意，结合英语分析，可知此处缺少“盼望着遇见”。 盼望用短语“look forward to”表示；遇见用meet；由“我正盼望着遇见你”。可知，用现在进行时。look forward to中的to为介词，后接动名词。故答案为(1). looking (2). forward (3). to (4). meeting。
5.根据句意，结合英语分析，可知此处缺少“除了”。除了用In addition；我们知道In addition有另外; 并且; 除此之外等意思。in addition另外，此外=besides; what's more等，其用法是通常结尾用逗号。所以本题的答案为(1). In (2). addition。
第三节、 书面表达：根据题目，进行谋篇布局。按要求完成句子。(共15分)
人们对于学生网上交友持不同意见。请你根据下面表格的内容写一篇关于学生网上交友的短文，介绍人们的不同观点，并表达自己的看法。70字左右。
赞成的理由 反对的理由
1、可以广交朋友 2、可以自由表达思想 3、有利于外语学习 1、浪费时间 2、影响学习 3、可能上当受骗
最后谈谈你的看法
Should students make friends on line？People have different opinions on this．Some people say yes．The internet helps make many friends．Chatting on line，students can more freely express their feelings and opinions，and even get help with their foreign language studies．【高分句型】（赞成的理由）
Others，however，think students should not．They say making friends on line is a waste of time，which should be spent more meaningfully on study．【高分句型】Besides，some students get cheated on line．（反对的理由）
It is my opinion that students should place their study，health and safety before other things．【高分句型】As for friendship，we can readily find it in our classmates and other people around us．（我的看法）
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