高中英语人教版 (2019)必修 第二册Unit 3 The internet练习题

Reading and Thinking (1)

[基础测评]

Ⅰ.单句语法填空

1. She got the key 　　　　(stick) in the lock. 

2. In the US, 　　　　(distant) is measured in miles. 　 

3. I can’t see him now—it isn’t 　　　　(convenience). 

4. The 　　　　(residence) of the town are proud of its new library. 

5. He was going 　　　　a very difficult time.  

6. This is the only means of access 　　　　the building. 

答案:1. stuck　2. distance　3. convenient

4. residents　5. through　6. to

Ⅱ.用方框中所给短语的适当形式填空

  keep sb company, go through, wait in line,apply for,have access to
1. I am continuing to 　　　　　　　　jobs. 

2. I’ll 　　　　you 　　　　while you’re waiting. 

3. He thought it his duty to 　　　　　　　the papers. 

4. Only high officials 　　　　　　　the president. 

5. I have customers ahead of you. Will you please 　　　　　　　?　 

答案:1. apply for　2. keep　company

3. go through　4. have access to   5. wait in line

[提升测评]

Ⅲ. 阅读理解

A

Many people like to explore the Internet.Exploring the Internet is one of the most important activities of the day. The Internet brings the outside world closer to people’s homes. Some people say the world is smaller than before because of the Internet.

What’s going on in other countries?How do people live in places far away?Is there a good sports game somewhere?What’s life like in the deepest part of the sea?If you want to answer all these questions, just come to the Internet. Of course, people can also learn through reading or listening to the radio. But with the Internet they can learn better and more easily. A lot of information can be collected at a great speed.

Can we go shopping without leaving home?Can we see a doctor without going to the hospital?Can we study without going to school?Can we draw money without going to the bank?All these things seemed to be impossible, but now they have become true.

The Internet helps us to open our eyes.The Internet also helps to open our minds. The Internet often gives us new ideas. In a word, it helps us in many ways. Great changes have taken place in our life since the use of the Internet. 

1. What is the second paragraph mainly about?

A. We can become wise because of the Internet.

B. We can know everything through the Internet.

C. We can learn only through reading or listening to the radio.

D. A lot of information can be collected at a great speed through the Internet.

解析:段落大意题。第二段最后一句为总结句,表示“可以在互联网上很快搜集到大量的信息”,故选D项。

答案:D

2. What does the underlined sentence “The Internet also helps to open our minds.” in the last paragraph mean?

A. We cannot think without the Internet.

B. We can get some new ideas from the Internet.

C. Our minds can’t be opened unless we search the Internet.

D. Something is wrong with our minds because of the Internet.

解析:推理判断题。根据最后一段可知,该句意为“互联网也有助于开拓我们的思维方式”,即“我们可以从网上得到一些新思路”,故选B项。

答案:B

3. What does the text mainly tell us?

A. The Internet is everything.

B. We cannot live without the Internet.

C. The Internet helps us a lot in many ways.

D. We don’t need banks, schools or hospitals anymore.

解析:主旨大意题。通读全文可知,本文是在说互联网可以帮助人们获取大量信息,给人们以极大的帮助,故选C项。

答案:C

B

A new study by Chinese researchers has found differences in the brain activities of men and women addicted to Internet gaming.

The study says addicted men have lower impulse (冲动) control compared with women, indicating that men are more likely to become addicted to Internet gaming.

Researchers from Renji Hospital, which is connected with Shanghai Jiaotong University, recruited 105 Chinese participants for the study, which had two groups—one with 32 men and 23 women addicted to gaming, and the other with 30 men and 20 women who were not addicted.

They completed a questionnaire on gaming addiction, and reported their gaming history and number of hours playing per week. Researchers also talked with their families to collect the information.

Through FMRI scanning(功能性磁共振扫描), researchers found that men addicted to gaming had lower brain activities in the brain regions associated with impulse control, than nonaddicted men. The lower the activity levels, the poorer the impulse control. Addicted women, however, showed no differences compared with the healthy female group.

Researchers also studied the functional connectivity between brain regions, which were lower in men with addiction than in nonaddicted men, but showed no differences in the female groups.

Although there are some limitations, the findings suggest that activity levels displayed in the brain regions could be biomarkers to evaluate the behavioural inhibitions of gaming-addicted men, they said.　

Gaming disorder was listed as a mental disorder by the World Health Organization earlier this year. People with the disorder have impaired control over gaming and give it increased priority in their lives—to the extent that gaming takes precedence over other life interests and daily activities.

4. What did researchers find by FMRI scanning?

A. Addicted men have higher brain activities.

B. Addicted women have lower impulse control.

C. Addicted men are the same as nonaddicted ones.

D. Addicted women have no differences with nonaddicted ones.

解析:细节理解题。由文章倒数第四段“Addicted women, however, showed no differences compared with the healthy female group.”可知,通过功能性磁共振扫描,研究人员发现,上瘾的女性和没有上瘾的女性没有区别,故选D。

答案:D

5. What can we learn from the text?

A. Researchers from Renji Hospital did the research independently.

B. 53 men took part in the research.

C. Gaming disorder does harm to our lives.

D. The research has solved the problem completely.

解析:推理判断题。由最后一段“Gaming disorder was listed as a mental disorder by the World Health Organisation earlier this year.”(今年早些时候,世界卫生组织将游戏成瘾列为精神病。)可推断出游戏成瘾对我们的生活有害,故选C。

答案:C

6. What is the main purpose of the text?

A. To explain the best way of getting rid of the Internet gaming addiction.

B. To show the latest brain research on differences between addicted men and women.

C. To describe Internet gaming’s harmful effects on men and women.

D. To advise on the special use of Internet gaming to men and women.

解析:主旨大意题。第一段“A new study by Chinese researchers has found differences in the brain activities of men and women addicted to Internet gaming.” 是全文的主题句,结合全文内容可知,这篇文章主要讲述了最新的大脑研究表明,对游戏上瘾的男性和女性之间存在的差异,故选B。

答案:B

C

To stop more teenagers from becoming addicted to the Internet, the Ministry of Education(MOE, 教育部) sent a letter to all parents in China. It calls on them to pay more attention to their children’s online activities. Nowadays more and more teenagers become addicted to the Internet. A 17-year-old boy from Guangdong Province nearly died after playing online games for 40 hours. It shows how bad things can get when one becomes addicted to the Internet.

The MOE also sent a notice to primary and middle schools, asking them to manage students’ Internet use. From now on, schools will pay more attention to their students’ Internet use, as well as their use of mobile phones. Schools have been told to teach students how to avoid violent online contents. As long as students show signs of being addicted to the Internet, they can get help from their teachers to give up their addiction.

To make better use of the Internet, experts suggest that students should limit their screen time to less than 1.5 hours a day. They can develop healthy hobbies, like reading or playing sports in their free time.

Many other countries are also taking action. The Australian government has called for schools to confiscate(没收) mobile phones during school hours. And in Korea, there is a law that children under the age of 16 are not allowed to play online between midnight and 6 am.

7. Whom did the MOE send the letter to?

A. Parents.

B. Students.

C. Schools.

D. The government.

解析:细节理解题。根据第一段第一句可知,教育部给家长写了一封信。故选A。

答案:A

8. How long should a teenager use the Internet a day according to the experts?

A. About three hours.

B. Less than two hours.

C. Less than one and a half hours.

D. More than 1.5 hours.

解析:细节理解题。根据第三段第一句“To make better use of the Internet, experts suggest that students should limit their screen time to less than 1.5 hours a day.”可知,专家建议青少年每天上网要少于1.5小时。故选C。

答案:C

9. Which action is Korea taking against teenagers’ Internet addiction?

A. Confiscating students’ smart phones.

B. Not allowing teenagers to play online.

C. Making a law to prevent children under 16 from playing online games during certain time.

D. Calling on parents to manage their children’s online activities.

解析:细节理解题。根据第四段最后一句“And in Korea, there is a law that children under the age of 16 are not allowed to play online between midnight and 6 am”可知,应选C。

答案:C

10. Where can you read this text?

A. In a novel.

B. In a newspaper.

C. In a fashion magazine.

D. In a storybook.

解析:推理判断题。本篇文章主要介绍了为阻止青少年沉迷网络,中国及世界其他各国所采取的措施,这应该是新闻报道。故选B。

答案:B

D

Kids love to go online. There is so much to explore and learn.

11.The answer to the question is as difficult as determining at what age a child can be left at home by themselves, since all children are different. Here are some questions to ask yourself to determine what is right for your child.

12.

Of course when you are trying to determine if you can let him or her go online, your child has probably already said, “I’m ready; I can handle it.” But are they? 13. How would they handle the material if they ran across it by accident?

14.

Does your child question other people’s actions? Do they easily believe anything that is presented to them? It is an important question to ask to determine if your child is ready to go online alone.

Have you taught them what the dangers are?　

15. Have you explained to them that there are people out there that might want to do them harm? It is a dangerous world out there. If you are going to let them wander around in the online world, they need to be prepared for what they might see or run into.

A. Is your child easy to cheat?

B. There are a lot of dangers online.

C. Are they ready to go online by themselves?

D. Is your child skilled in using a computer?

E. Unfortunately there is a lot of unpleasant material online.

F. At what age should you allow your child to go online alone?

G. You may be thinking this is a strange question to ask yourself.

11. 解析:根据下文 “The answer to the question is as difficult as determining at what age a child can be left at home by themselves, since all children are different. Here are some questions to ask yourself to determine what is right for your child.”可知,此处需要提出一个关于家长对孩子上网态度的问题,故F项“你应该允许你的孩子在多大时一个人上网?”符合语境。

答案:F

12. 解析:根据下文“Of course when you are trying to determine if you can let him or her go online, your child has probably already said, ‘I’m ready; I can handle it.’ But are they?”可知,本段讲的是孩子们是否准备好独自上网,故C项“他们准备好独自上网了么?”符合语境。

答案:C

13. 解析:由下文提到的“the material”是特指可知,此处需要提到“material”,故E项“不幸的是,网上有很多不良信息。”符合语境。

答案:E

14. 解析:从下文“Do they easily believe anything that is presented to them?(他们容易相信呈现在他们面前的事情吗?)”可知,A项“你的孩子容易上当吗?”符合语境。

答案:A

15. 解析:根据本段中“Have you taught them what the dangers are?” 可知,本段讲的是关于危险的话题。B项“网络上有很多危险。”符合语境。

答案:B

Reading and Thinking (2)

[基础测评]

Ⅰ. 用括号内单词的适当形式填空

1. Any help from you will be greatly appreciated. Please give me a reply at your earliest 　　　　(convenient). 

2. The new medical care policy will be 　　　(benefit) to us all. 

3. The speaker 　　　　kindness in the listeners by delivering an 　　　 speech, as we could judge from their 　　　　looks. (inspire) 

4. You can get 　　　　(stick) in a traffic jam anywhere in the world. 

5. Medicine should not be kept where it is 　　　　(access) to children. 

6. After graduation, he wanted to know some newest 　　　　(update) on his classmates. 

7. The Indians used to put their ears to the ground to hear a 　　　　

 (distance) noise. 

8. 　　　　(surf) the Net can help us to get the information that we want. 

9. Only the 　　　　(resident) in this town have the right to use the hall freely. 

10. We can get what we need from large 　　　　(database). 

答案:1. convenience　2. beneficial

3. inspired; inspiring; inspired   4. stuck　5. accessible

6. updates   7. distant　8. Surfing　9. residents  10. databases

Ⅱ. 用适当的介词填空

1. We no longer have to wait 　　　　line or carry cash around when we go shopping. 

2. They collected money to pay 　　　　private teachers. 

3. Make sure that everyone has access 　　　the Internet. 

4. I always start the day by going 　　　　my email. 

5. His words inspired us 　　　　confidence. 

6. It is said that yoga is 　　　　benefit to human health. 

7. Standing on the top of the hill, you’ll find a tower 　　　　the distance. 

答案:1. in　2. for　3. to　4. through　5. with

6. of　7. in

Ⅲ. 语法填空

Much has been written about the 1. 　　　　(wonder) of the Internet. It has made our lives 2. 　　　　(convenient). We can get the most 3. 　　　　　　(update) information from large databases. Many people’s lives have been changed by online communities, because the Internet has done much more for people 4. 　　　　simply make life more convenient. Take Jan 5. 　　　　example. After 6. 　　　　(surf) the Net for some time, she felt less lonely and bored. Also, she started an IT club and taught older people how 7. 　　　　(use) the Internet. Her life 8. 　　　　　(change) since she used the Internet. Now she is living 9. 　　　　(happy). She says, “10. 　　　　you go through tough times, you meet others who are facing similar challenges. Thinking about other people’s situations inspired me to offer help.” 

答案:1. wonders　2. more convenient　3. updated

4. than　5. for　6. surfing　7. to use

8. has been changed　9. happily　10. When

[提升测评]

Ⅳ. 阅读理解

When a 14-year-old boy from Atlanta, Georgia disappeared earlier this year, his mother turned to her smartphone for clues using an app called Family Tracker that helped track his location. It is one of several apps that allow parents to track where their children are.

“You can see where your loved ones are without having to call or bother them,” said Roberto Franceschetti of LogSat, the creators of Family Tracker, which has more than 100,000 users worldwide.

Parents can track the location of their child on a map and send messages. Parents don’t need to own a smartphone to track their children. The service can also be accessible on the web, as long as the phone that is being tracked is running the app.

Family Tracker has an additional service that keeps all data made by the app for a two-week period, which the company calls BDS breadcrumbs(面包屑). The service was used to find the missing boy in Atlanta.

“With a subscription(订阅), we keep all the locations where people have been on our servers. You can see where your kid has been for the past two weeks. You can find out where someone was at a certain time, or when that person was at a specific place,” Franceschetti explained.

“When somebody gets kidnapped(绑架), usually whoever does this throws the phone away or takes the battery out. We were hoping that our app would at least provide information on where the person was kidnapped or where had been in the past. That way the police would have a history or some clues as to who they may have been seeing.”

1. What does the text mainly deal with?

A. The invention of an app called Family Tracker.

B. An app designed to help parents find missing children.

C. A smartphone which can activate an alarm in remote areas.

D. An app which can be used both on the phone and on the Net.

解析:主旨大意题。根据第一段中“for clues using an app called Family Tracker that helped track his location”和全文关键词Family Tracker可知,本文主旨是介绍一款帮助父母找到丢失的儿童的应用程序。故选B。

答案:B

2. Which is the most important factor if a parent wants to know where his child is?

A. The parent must have a smartphone.

B. The parent has to buy a map.

C. The child must have a phone running the app.

D. The child must not be in faraway areas.

解析:细节理解题。根据第三段“as long as the phone that is being tracked is running the app”可知,只要丢失的儿童使用了安装有这个Family Tracker应用的手机即可被跟踪查找,故选C。

答案:C

3. What is BDS breadcrumbs used to do?

A. To let parents send messages.

B. To locate where children are.

C. To warn children of time.

D. To store data produced by the app.

解析:细节理解题。由第四段第一句中“Family Tracker has an additional service that keeps all data made by the app for a two-week period”可知,答案为D。

答案:D

4. From the last paragraph we can infer that the app can be of some help to 　　　　. 

A. parents　　　　　　 B. teachers

C. robbers     D. policemen

解析:推理判断题。最后一段讨论绑架的事,涉及警察办案,所以这个应用程序对警察破案有帮助,故选D。

答案:D

Ⅴ. 完形填空

Kids are going all over the world without ever leaving their school. They are using their computers. A school in 　1　 could be the most wired school in America. They are wired to the Internet 　2　 their computers. 

Thirty students are able to 　3　 the Internet every day. The kids are 　4　 the grades of kindergarten and fifth grade.The teacher says that it is hard to get them 　5　 from the computers. They do not even want to have a rest. 

The Internet has 　6　 the world to many people. Now students can go to any library 　7　 earth. They can get information,and they can visit a child in another country. 

Laura Bacon likes to 　8　 other students. She’s going to Peggy’s page. Peggy is a student in London, England. She puts her own home page on the Internet. It 　9　 pictures of Peggy, her school, her mum, her dad and her friends. Laura can 　10　 her mails, too. 

A scientist helped to wire the schools. He said,“There is a plan to

 　11　 twelve thousand California schools to the Internet.” 

Wiring schools in California will 　12　 a lot of money.It needs the 　13　 of the volunteers or schools will not be able to 　14　 it. They think that it will cost as much as fifty billion dollars. 

Some people say that the money should be spent on teachers　15　

computers. Other people say that it would be worth it to wire all of the classrooms. 

1. A. London　　　　　　 B. California

C. Paris      D. Tokyo

解析:根据后半句“the most wired school in America” 可知,要选属于美国的城市,只有B项属于美国。

答案:B

2. A. at       B. by

C. through      D. in

解析:由句意和介词搭配可知,此处应选through。

答案:C

3. A. play      B. look

C. call       D. use

解析:look为不及物动词,其后不加宾语;call sb 打电话给某人,都不符合句意,只有D项正确。

答案:D

4. A. during     B. among

C. between      D. over

解析:根据后半句“the grades of kindergarten and fifth grade”可知,要选between与and搭配。

答案:C

5. A. away      B. off

C. down      D. out

解析:get away from 远离。

答案:A

6. A. got      B. gave

C. left       D. opened

解析:通过后文“Now students can go to any library ...”可以看出 “互联网向许多人开放了世界,从而才能使学生去任何一个图书馆”。

答案:D

7. A. on      B. in

C. below      D. over

解析:on earth为固定用法,意为“在世界上”,符合原文意思。

答案:A

8. A. drop      B. surf

C. visit       D. call

解析:drop 掉下来;surf 网上冲浪;visit 访问,拜访;call 打电话。根据后文可知,应用visit。

答案:C

9. A. includes     B. bans

C. covers      D. concludes

解析:根据语境“She puts her own home page on the Internet.”可知,应选A项。

答案:A

10. A. receive     B. send

C. want      D. deliver

解析:send与mails搭配,意为“发送邮件”。

答案:B

11. A. take      B. bring

C. tie       D. connect

解析:take ... to ... 把……带去;bring ... to ...把……带来;tie ... to ...把……系到……上;connect ... to ... 把……连接到……上。

答案:D

12. A. spend     B. cost

C. take       D. worth

解析:表示花费,当物作主语时,用cost。

答案:B

13. A. effort     B. effect

C. affection     D. affect

解析:effort 努力;effect 影响;affection 喜爱;affect是动词,不合题意。根据句意应选A项。

答案:A

14. A. offer     B. cover

C. afford      D. give

解析:afford 付得起,根据句意应选C项。

答案:C

15. A. instead of    B. in place of

C. because of     D. in exchange for

解析:句意:一些人说,钱应花在老师身上而不是花在电脑上。instead of 而不是,根据句意应选A项。

答案:A