人教版高中英语必修二 Unit3 The Internet 训练卷(二)
2019-2020学年高一下学期训练卷必修二 Unit3 The Internet英 语 （二）（本卷满分100分）一、阅读理解（每小题2分，共16分）AAll networks like 3G and 4G will be things of the past, because 5G will be reachable in the near future. So, what’s so special about a 5G future? First of all, its download speed can be as fast as 20GB/s, which is 100 to 200 times that of 4G . But what’s more impressive is 5G’s low delay rate. Now, 4G takes an average of 200 milliseconds(毫秒) to send and receive information. But 5G will get it down to 1 millisecond.5G is a great breakthrough. It’s going to change the way equipment connects to the Internet, and more importantly, to each other. And self-driving cars may be one of the biggest breakthroughs to come out of 5G . Human reaction time is 200 milliseconds, yet we still have accidents every day. The self-driving car under a 5G network could react and communicate its reaction to hundreds of cars around it, all within 1 millisecond. It’ll play a great role in preventing car accidents and ending traffic jams completely.5G can benefit us in many other ways. Operations could be performed by robots controlled by experts from the other side of the world. Therefore, more lives will be saved in time. Factories can be staffed by robots that can communicate their tasks to each other, and they can do more work efficiently over a 5G network. Imagine a group of drones(无人机) flying over a field of crops, using sensors(传感器) on the ground to sort, pick, feed, and water plants all on their own. Then farmers won’t have to work so hard anymore.However, 5G is not perfect. One major disadvantage has to do with why it’s so fast. 5G uses the millimeter waves, while 4G uses the 15 to 40 centimeter-long waves. And shorter waves go fast but not very far. On 4G networks, the signal can go 10 kilometers. But the 5G signal can go at most 300 meters, and it can’t even go through walls or rain. So, what does that mean? Having such a short signal distance means we need to build alot of transmitters(信号发射塔) in the future.1. How does the author show us 5G ’s advantages in Paragraph 1? A. By giving examples of the uses of 5G . B. By making comparisons between 4G and 5G . C. By explaining the scientific principles of 5G . D. By analyzing 5G’s development from 4G .2. According to the author, the self-driving cars will ________. A. cause more car accidents B. slow down 5G’s developmentC. run without being connected to the InternetD. have a much faster reaction speed than humans3. What does the underlined part “be staffed by robots” in Paragraph 3 mean? A. Be built by robots. B. Have robots as workers. C. Offer employees home robots. D. Produce more medical robots.4. What does the last paragraph mainly talk about? A. The main weakness of 5G networks. B. How to make 4G networks more perfect. C. The types of long waves and short waves. D. How to improve the signal of mobile phones.此卷只装订不密封班级 姓名 准考证号 考场号 座位号BThe Consumer Technology Association, formerly called The International Consumer Electronics Show, or CES, believes about 170,000 people will attend the show. About one-third of them are reported to come from countries besides the United States.More than 4,000 businesses will show products used through the Internet such as gaming, self-driving cars, artificial intelligence(人工智能) and robotics. One of the biggest stars at CES this year is the voice-controlled digital(数字的) assistant. While the technology is not new, many companies will show off the latest digital assistants.Equipment controlled by digital assistants, especially those turned on by voice, were already big sellers in 2017. This year, Google, Amazon and Apple are expected to release even more products to keep up with the rising demand.Digital assistants are powered by artificial intelligence and machine learning technology. They are designed to learn users’ preferences over time and then “think” and act on their own. Some of the biggest developments in technology have come in the area of home automation(自动化). Amazon Echo, Google Home, Apple’s Home Pod and Microsoft’s Cortana are a few examples of voice-controlled equipment. All include smart speakers that “talk” to users inside the house and can perform operations.Experts with the Consumer Technology Association say sales of smart speakers are expected to nearly double in 2019.The Internet-linked products can play music or find information when asked questions. They can also control equipment such as lighting, cameras, televisions and temperature controllers. Among new “smart” home products to be released at the CES are voice-controlled washing machines, refrigerators, showers and toilets. There is also much new physical fitness and health-related equipment on show. Some are designed to help people create the best personal fitness plans to reach their goals. Wearable health equipment is used to study and measure body conditions, while others help recognize signs of disease.5. What will be shown at CES?A. Books about robots.B. International fashion.C. Schools’ teaching art.D. Equipment related with the Internet.6. Why are Google, Amazon and Apple expected to develop more intelligent products?A. To create music.B. To treat all kinds of diseases.C. To meet the increasing needs.D. To make experiments in space.7. How do users communicate with the equipment of home automation?A. By fax.B. By voice.C. By email.D. By body language.8. In which part of a newspaper may this text appear?A. Art.B. Health.C. Education.D. Technology.二、七选五（每小题2分，共10分）The Internet has opened up a whole new online world for us to meet, chat and go where we’ve never been before.But just as in face to face communication, there are some rules of behavior that should be followed when online. 9 Imagine how you’d feel if you were in the other person’s shoes.For anything you’re about to send: ask yourself, “Would I say this to the person’s face?” if the answer is no, rewrite and reread. 10If someone in the chat room is rude to you, your instinct(本能) is to fire back in the same manner. But try not to do so. 11 If it was caused by a disagreement with another member, try to fix the situation by politely discussing it. Remember to respect the beliefs and opinions of others in the chat room.12 Offer advice when asked by newcomers, as they may not be sure what to do or how to communicate. When someone makes a mi stake, whether it’s a stupid question or an unnecessarily long answer, be kind about it. If it’s a small mistake, youmay not need to say anything. Even if you feel strongly about it, think twice before saying anything. Having good manners yourself doesn’t give you license to correct everyone else. 13 At the same time, if you find you are wrong, be sure to correct yourself and apologize to those that you have offended.It is not polite to ask others personal questions such as their age, sex and marital status. Unless you know the person very well, and you are both comfortable with sharing personal information, don’t ask such questions.A. It’s natural that there are some people who speak rudely or make mistakes online.B. Repeat the process till you feel sure that you’d feel comfortable saying the words to the person’s face.C. Everyone was new to the network once.D. The basic rule is simple: treat others in the same way you would want to be treated.E. When you send short messages to a person online, you must say something beautiful to hear.F. You should either ignore the person, or use your chat software to block their messages.G. If you do decide to tell someone about a mistake, point it out politely.三、完形填空（每小题1.5分，共30分）Many people tend to bring electronic products when travelling, including me. Last year I just ruined my summer vacation by bringing along a modern convenience: the iPad.Instead of looking at nature, I 14 my e-mail. Instead of reading great novels, I stuck to reading 15 newspapers each morning. And that was the problem: I was acting 16 I were still in the office. My body was on vacation but my 17 wasn’t.So this year I made up my mind to try something 18 : getting away from the Internet. I knew it wouldn’t be easy, 19 I’m not good at self-control. But I was 20 . I started by 21 the iPad to my wife. Then, a stroke of luck: The mobile phone 22 at our cabin was worse than in the past. I was trapped in a small circle and 23 to carry out my plan. Largely 24 from e-mail and my favorite newspaper websites, I had little way to 25 the world. I had no 26 but to do what I had planned to do all along: read books.With determination and the strong support of my wife, I succeeded in my vacation struggle 27 the Internet. I finally 28 that it was me, of course, not the iPad, that was the 29 .I knew I had 30 when we passed a Starbucks and my wife asked if I wanted to stop to use the Wi-Fi. “Don’t need it,” I said. 31 , as we return to work, a test begins: Can I 32 when I’m back at work? I had no intention of 33 my iPad completely. But I hope to resist the temptation(抵抗诱惑) to use it every five minutes.14. A. received B. selected C. checked D. removed15. A. online B. informal C. local D. traditional16. A. so that B. as if C. now that D. even though17. A. opinion B. identity C. mind D. curiosity18. A. attractive B. logical C. magical D. different19. A. since B. unless C. though D. so20. A. excited B. shocked C. determined D. frightened21. A. showing B. handing C. sending D. introducing22. A. quality B. design C. signal D. technology23. A. concerned B. continued C. inspired D. forced24. A. taken out B. pulled down C. cut off D.carried away25. A. rely on B. connect to C. help with D. look at26. A. method B. goal C. trick D. choice27. A. against B. for C. on D. to28. A. expected B. realized C. permitted D. suggested29. A. puzzle B. sign C. evidence D. problem30. A. won B. forgotten C. suffered D. recovered31. A. Somehow B. Anyway C. However D. Therefore32. A. survive B. change C. escape D. continue33. A. taking apart B. giving up C. turning to D. caring about四、语法填空（每小题2分，共20分）The past thirty years 34 (see) the rapid growth of the Internet. Compared to the 1980s, there are now many more computers 35 (connect) to the Internet.People hold different views about the future of cyberspace. Some pessimistic experts have a lot of worries, one of 36 is crime in cyberspace. In the future, terrorists may attack the world’s computers, thus causing chaos to 37 (we) human beings.Many other people, on 38 other hand, are full of optimism about the future of the Internet. “In the future,” says Angela Rossetto of Cyberia magazine, “It is clear that we are going to see a huge development in shopping on the Internet. We will have 39 (entertain) from the Nets and that television will probably 40 (appear).”Some experts say virtual reality, the use of computers with sounds and pictures that make us feel as if we are 41 a real situation, will become a part of future life. “42 (person), I believe we will work in virtual offices, shop in virtual supermarkets,43 we will eve n study in virtual school,” says Australian expert Peter Anderson.五、根据提示翻译句子（每小题3分，共24分）44. The important problem for nearly two weeks.这个重要问题已经讨论了近两周。
Unit 3The Internet语法专练(含答案)高中英语必修二
答卷时应注意事项１、拿到试卷，要认真仔细的先填好自己的考生信息。
２、拿到试卷不要提笔就写，先大致的浏览一遍，有多少大题，每个大题里有几个小题，有什么题型，哪些容易，哪些难，做到心里有底；３、审题，每个题目都要多读几遍，不仅要读大题，还要读小题，不放过每一个字，遇到暂时弄不懂题意的题目，手指点读，多读几遍题目，就能理解题意了；容易混乱的地方也应该多读几遍，比如从小到大，从左到右这样的题；４、每个题目做完了以后，把自己的手从试卷上完全移开，好好的看看有没有被自己的手臂挡住而遗漏的题；试卷第１页和第２页上下衔接的地方一定要注意，仔细看看有没有遗漏的小题；５、中途遇到真的解决不了的难题，注意安排好时间，先把后面会做的做完，再来重新读题，结合平时课堂上所学的知识，解答难题；一定要镇定，不能因此慌了手脚，影响下面的答题；６、卷面要清洁，字迹要清工整，非常重要；７、做完的试卷要检查，这样可以发现刚才可能留下的错误或是可以检查是否有漏题，检查的时候，用手指点读题目，不要管自己的答案，重新分析题意，所有计算题重新计算，判断题重新判断，填空题重新填空，之后把检查的结果与先前做的结果进行对比分析。
亲爱的小朋友，你们好!经过两个月的学习，你们一定有不小的收获吧，用你的自信和智慧，认真答题，相信你一定会闯关成功。
相信你是最棒的！Unit 3 The Internet一、单句语法填空1. Great changes have taken(take) place in the past 10 years.2. Although both sides have been making efforts, no conclusion has been drawn(draw) up to now.3. That book has been translated(translate) into at least 20 foreign languages in the last 10 years.4. It’s the first time that the old computer has been checked(check) since I bought it.5. Do you know anyone that has been put(put) into space rockets and sent(send) to explore the Moon and Mars since last century?6. It’s said that the bridge has been closed(close) for repairs for months.7. The boys have been told(tell) many times not to swim in that lake, but it doesn’t make any difference.8. We are glad to be told that Li Tao has been admitted(admit) to Fudan University for his top score in the Maths Contest.9. Great changes have taken(take) place in the past 10 years.10. Although both sides have been making efforts, no conclusion has been drawn(draw) up to now.11. That book has been translated(translate) into at least 20 foreign languages in the last 10 years.12. It’s the first time that the old computer has been checked(check) since I bought it.13. Do you know anyone that has been put(put) into space rockets and sent (send) to explore theMoon and Mars since last century?14. It’s said that the bridge has been closed(close) for repairs for months.15. The boys have been told(tell) many times not to swim in that lake, but it doesn’t make any difference.16. We are glad to be told that Li Tao has been admitted(admit) to Fudan University for his top score in the Maths Contest.17. Much of the debate so far has been focused(focus) on the safety of driverless cars.18. The problems of climate change and population growth have been described(describe) in a book by the American writer Thomas.19. Already this year, 115 measles(麻疹) cases have been reported(report) in the USA, compared with 189 for all of last year.20. Since 1958, they have been recognised(recognise) as the national theatre of Israel.21. Sarah has been told/was told(tell) that she could be Britain’s new supermodel, earning a million dollars in the next year.22. He has been informed(inform) that he doesn’t qualify for the scholarship because of his academic background.23. A 90-year-old has been awarded(award) “Woman Of The Year” for being Britain’s oldest full-time employee―still working 40 hours a week.24. Modern methods of tracking polar bear populations have been employed(employ) only since the mid-1980s.25. Williams has confirmed his position as the world’s number one snooker player.26. I’m not particular about my clothes while my wife minds what I wear.27. My best friend tells me that I am silly to be upset about this.28. Are you familiar with the computer software they use?29. When you grow up, you should keep your parents’ love in mind.30. He chatted(chat) with his friends about the concert which was to be held the next week.31. He asked when it would be convenient for us to visit the factory.32. Her achievement inspired the younger generation to work(work)harder than ever before.33. This is the only access to the mountain village.34. The author benefited(benefit) from his experience in the debate club.35. She had got something stuck(stick) between her teeth.二、短文填空A李明和林涛在新学期第一天见面, 他们在谈论那个城市地震一年后的情况。
人教版高中英语必修二Unit3TheInternet训练卷(二).pdf
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2019-2020 学年高一下学期训练卷 必修二 Unit3 The Internet
However, 5G is not perfect. One major disadvantage has to do with why it
’s
5G uses the millimeter waves, while 4G uses the 15 to 40 centimeter-long waves. And
’ t even go through walls or rain
So, what does that mean? Having such a short signal distance means we need to build a
lot of transmitters( 信号发射塔 ) in the future.
5G can benefit us in many other ways. Operations could be performed by robots controlled by experts from the other side of the world. Therefore, more lives will be saved in time. Factories can be staffed by robots that can communicate their tasks to each other, and they can do more work efficiently over a 5G network. Imagine a group of drones( 无人机 ) flying over a field of crops, using sensors( 传感器 ) on the ground to sort, pick, feed, and water plants all on their own. Then farmers won
人教版(2019)高中英语必修第二册：Unit 3 The internet 单元测试(含答案和解析
Unit 3 单元测试一、阅读理解（共两节，满分35分）第一节（共10小题，每小题2.5分，满分25分）阅读下列短文，从每题所给的A、B、C和D四个选项中，选出最佳选项。
AMySpace, the social networking website, is different from other websites which only provide stories about other people. MySpace is a place that allows you to broadcast your own stories and personal information to as many people as you like. Started years ago, it is a big source of information for and about American kids.Teenagers and their parents feel very different about it. Teens are rushing to join the site, not sharing their parents’ worries. It signals yet another generation gap in the digital era.For teenagers, it is reliable network to keep in touch with their friends. They will often list their surnames, birthdays, after-school jobs, school clubs, hobbies and other personal information.“MySpace is an easy way to reach just about everyone. I don’t have all the phone numbers of my acquaintances. But if I want to get in touch with one of them, I could just leave them a message on MySpace,” said Abby Van Wassen. She is a 16-year-old student at Woodland Hills High of Pittsburgh, Pennsylvania.Parents on the other hand are seriously concerned about the security problems of MySpace. “Every time we hold a parents’ meeting, the first question is always about MySpace,” said Kent Gates, who travels the country doing Internet safety seminars（研讨会）.The National Centre for Missing and Exploited Children has received at least 288 MySpace related complaints, according to Mary Beth Buchanan, a lawyer in Pittsburgh.“Your profile on MySpace shows all your personal information to anyone on the Web. And MySpace even lists this information by birthplace and age. It’s like a free checklist for troublemakers and it endangers children,” Buchanan said.1. From the passage, we can learn that MySpace ________.A. brings about the generation gapB. is very careful about people’s privacyC. encourages you to list your personal informationD. lists the telephone numbers of your friends2. Why are some parents against MySpace?A. Because they think MySpace has a bad influence on their children.B. Because they don’t want to pay so much money for MySpace.C. Because it takes up too much of their children’s spare time.D. Because troublemakers can easily reach their children through the site.3. What can we infer from “Every time we hold a parents’ meeting, the first question is always about MySpace”?A. MySpace has become a top problem troubling parents.B. MySpace often holds parents meetings.C. MySpace is quite popular with parents.D. Parents have lots of questions about the website.BNetgear Wi-Fi Range ExtenderEst. Price: $30 | Buy it on AmazonWhy We Love It: This is a great device to increase your wi-fi signal and get the fastest streaming power. It’s also useful to set up separate wi-fi networks for guests.External Phone ChargerEst. Price: $30 | Buy it on B&H PhotoWhy We Love It: Charge your phone anywhere while also extending is battery life. This particular model can also be used with the iPhone, Samsung Galaxy, and iPad. It has a standard USB drive so users can charge e-readers as well.Pop Sockets Smartphone StandEst. Price: $10 | Buy it on AmazonWhy We Love It: It may look silly, but this gripper is actually really useful for taking pictures or watching videos. It also folds down flat when not in use for a more separate look.FitbitEst. Price: $40 | Buy it on Bed Bath & BeyondWhy We Love It: Track steps and monitor sleep cycles to improve your health. It also records workouts, and receives call, text, or calendar notifications.4. Which one can be used to connect your smartphone with the network?A. Pop Sockets Smartphone Stand.B. External Phone Charger.C. Netgear Wi-Fi Range Extender.D. Fitbit.5. According to the passage, which statement is NOT true?A. Netgear Wi-Fi Range Extender can build different wi-fi networks for each person.B. External Phone Charger can be used anywhere in iPhone, Samsung Galaxy, iPad.C. Pop Sockets Smartphone Stand is beautiful and useful for photography.D. Fitbit can keep company with us when doing exercise.6. What do they have in common with each other?A. Their prices are all under $40.B. They all can be bought online.C. They all help to make smartphones more available.D. They are not loved by people because of their usage.CSuppose you’re in a rush, felling tired, not paying attention to your screen, and you send an email that could get you in trouble.Realisation will probably set in seconds after you’ve clicked “send”. You freeze in horror and bum with shame.What to do? Here are four common email accidents, and how to recover.Clicking “send” too soonDon’t waste your time trying to find out if the receiver has read it yet. Write another email as swiftly as you can and send it with a brief title explaining that this is the correct version and the previous version should be ignored.Writing the wrong nameThe sooner you notice, the better. Respond quickly and briefly, apologising for your mistake. Keep the tone measured: don’t handle it too lightly, as people can be offended, especially if your error suggests a misunderstanding of their culture （i. e. incorrect ordering of Chinese names）.Clicking “reply all” unintentionallyYou accidentally reveal（透露）to the entire company what menu choices you would prefer at the staff Christmas dinner, or what holiday you’d like to take. In this instance, the best solution is to send a quick, light-hearted apology to explain your awkwardness. But it can quickly rise to something worse, when everyone starts hitting “reply all” to join in a long and unpleasant conversation. In this instance, step away from your keyboard to allow everyone to calm down.Sending an offensive message to its subjectThe most awkward email mistake is usually committed in anger. You write an unkind message about someone, intending to send it to a friend, but accidentally send it to the person you’re discussing. In that case, ask to speak in person as soon as possible and say sorry. Explain your frustrations calmly and sensibly —see it as an opportunity to clear up any difficulties you may have with this person.7. After realizing an email accident, you are likely to feel ________.A. curiousB. tiredC. awfulD. funny8. If you have written the wrong name in an email, it is best to ________.A. apologise in a serious mannerB. tell the receiver to ignore the errorC. learn to write the name correctlyD. send a short notice to everyone9. What should you do when an unpleasant conversation is started by your “reply all” email?A. Try offering other choices.B. Avoid further involvement.C. Meet other staff members.D. Make a light hearted apology.10. What is the passage mainly about?A. Defining email errors.B. Reducing email mistakes.C. Handling email accidents.D. Improving email writing.第二节（共5小题；每小题2分，满分10分）根据短文内容，从短文后的选项中选出能填入空白处的最佳选项，选项中有两项为多余选项。
人教版高中英语必修第二册课后习题 Unit 3 Section Ⅱ
SectionⅡDiscoveringUsefulStructures一、单句语法填空1.The government was pressed (take) some measures at once.2.It is said that the long table used to function a bed for the man.3.You’d better write an email (confirm) the news.4.A new film (talk) about by those girls now.5.The people were ordered (leave) the building at once.6.A new picture will be drawn her on her birthday.二、阅读理解AThe Internet brings us many advantages.With the Internet,people can send and receive emails.On the Internet,people can skim over ing the telnet,the useranywhere on the Internet can log into any other machine on which he has an account.It is possible to use the FTP programme to copy files from one machine on the Internet to another.But the Internet also brings us troubles.Using the Internet seemed to cause a fall in psychological health,according to the research at Carnegie MellonUniversity.Even people who spent just a few hours a week on the Internet eore depression and loneliness than those who logged on less often,the two-year study showed.And it wasn’t that people who were already feeling bad spent more time on the Internet,but that using the Net actually seemed to cause the bad feelings.Researchers are puzzled over the results,which were completely opposite to what they had expected.They expected that the Net would prove socially healthier than television,since the Net allows users to choose their information and to communicate with others.The fact that using the Internet reduces time used for family and friends may be the reason for the drop inhealth.Faceless,bodiless “virtual” communication may be lesspsychologically satisfying than actual conversations,and the relationships formed through it may not be so deep.Another possibility is that exposure to the wider world through the Net makes users less satisfied with their lives.“But it’s important to remember this is not about the technology;it’s about how it is used,” said one of the researchers.“It really points to the need for considering social factors when you design new inventions.”1.The writer mainly wants to tell us that .A.the Internet can bring people many advantagesing the Internet may cause psychological problemsC.Internet users are not satisfied with their livesD.we shouldn’t use the Internet2.Why are the researchers puzzled over the results?A.Because the results were completely different from what they had thought.B.Because the Net proved socially healthier than television.C.Because using the Internet reduces time used for family and friends.D.Because Internet users experienced less depression and loneliness.3.What does the underlined part in the last paragraph mean?A.What matters is not the technology but how it is used.B.This passage is not about the technology but about how it is used.C.We should remember to learn about the technology.D.We should remember to learn how to use computers.BUsually two weeks before Christmas,buying presents is the most important for a lot of people in the UK.However,in recent years not so many people have left their homes to browse in the shops.Now lots of people can do their shopping in the comfort of their own home with the help of the Internet.Online shopping is becoming more and more popular for several reasons:Goods are often cheaper online,and you don’t have to queueup in busy shops and you can buy almost any product imaginable with just a few clicks of your mouse.Computer trends used to be male-dominated but a few years ago women started to do more shopping on the Internet than men.It seemed that women were more attracted to the convenience of online shopping compared to the slightly lower average of ￡233 for men,while the average expense per person on the high street was only ￡197 as studied last year.Seventy percent of Internet users,male and female,are now buying their Christmas gifts online.In the past a lot of people were unwilling to shop online.Many were worried about the security of their cards on the Internet and the reliability of the Internet,but as shopping online has become more widespread,these worries have begun to disappear.45% of Internet users still have security worries but it hasn’t slowed down the ever-increasing numbers of online shoppers.There are lots of special offers in the high street shops during Christmas because of the influence of the online shopping.They are concerned that not enough shoppers are coming through theirdoors.Most shops traditionally have sales after Christmas,but last year the bargains came early in an attempt to attract consumers to spend.4.What would be the best title for the passage?A.Influence of online shoppingB.Female-dominated computer trendsC.Shopping for presents onlineD.Online shopping—an increasing trend5.Which of the following is NOT the reason for the popularity of online shopping?A.Goods online have lower prices.B.It costs you nothing but a few clicks of your mouse.C.There are varieties of products to choose from.D.People can save much time.6.We can learn from the passage that last Christmas .A.men spent much more money online than women on averageB.70% of Internet users bought Christmas gifts onlineC.shops in the high street tried to promote sales in a different wayD.every person spent ￡197 on the high street7.According to the passage,we can conclude that .A.more Internet users are sure to go back to shops because of special offersB.there will be few customers in the high-street shopsC.security worries don’t affect online shopping as much as beforeD.people will ignore security and reliability of the Internet三、语篇填空Mr Weeks has taught maths in a middle school for twenty years.He is kind-hearted but he is strict 1. his students.Mr Weeks’ classes are lively and interesting and his students enjoy 2.(listen)to him.Some of his students have succeeded in different fields,but they still remember him and often write to him.Of course,Mr Weeks is very 3. (satisfy) with his students.This term he began to teach Grade One.Some of the new students 4. (tell) about him,while others knew nothing about him.On the first day of school he told the students how to be 5. honest person.He gave them some examples and said,“I don’t like anyone 6.always tells lies.” Before class was over,he told all his students 7. (do) the 8th exercise in Lesson 1.The nee into the classroom,he asked,“Who 8.(finish) the 8th exercise already?” A few stude nts raised their hands.He shook his head and said,“Open your workbooks and 9.(see) if there is the exercise in Lesson 1.”Those students had a look at their workbooks and their faces turned red 10. (immediate).答案：一、1.to take 2.as 3.to confirm 4.is being talked 5.to leave6.for二、1.B 文章虽然谈论了网络的优点,但文章侧重于谈论由于使用网络而产生的一些问题。
高中英语Unit3TheInternet单元测试新人教版必修第二册
UNIT 3THE INTERNET(满分：100分建议用时：50分钟)第一部分单项选择(共10小题；每小题1分，满分10分)( )1.He told us whether ________ a picnic was still under discussion.A．have B．hadC．having D．to have( )2.The owner of the garden allowed us ________ the garden.A．to enter B．enterC．entered D．entering( )3.With our lives ________, we find little time to gather with our friends.A．improving B．improvedC．improve D．to improve( )4.Is this the way you can imagine ________ air pollution?A．reduce B．reducingC．to reduce D．reduced( )5.I made up my mind ________ harder rather than waste precious time on those useless things.A．to study B．studyingC．study D．studied( )6.Some travellers are still stuck ________ the heavy snow，though most are reported to have been rescued by the police.A．to B．onC．for D．in( )7.Her name does sound familiar ________ me but I know very little about her.A．to B．withC．of D．on( )8.The price is ________.I doubt whether it will remain so.A．going up B．going againstC．going through D．going over( )9.I have made ________ clear that nobody is allowed to smoke here.A．that B．/C．what D．it( )10.The police are trying to discover the identity of the killer，so they________ all the suspects.A．keep up B．keep track ofC．keep up with D．keep to【答案】1－5 DAACA 6－10 DAADB第二部分阅读(满分30分)第一节(共10小题；每小题2分，满分20分)ALaptop computers are popular all over the world.People use them on trains and airplanes, in airports and hotels.These laptops connect people to their workplace.In the United States today, laptops also connect students to their classrooms.Westlake College in Virginia will start a laptop computer program that allows students to do schoolwork anywhere they want.Within five years, each of the 1,500 students at the college will receive a laptop.The laptops are part of a $10 million computer program at Westlake, a 110-year-old college.The students with laptops will also have access to the Internet.In addition, they will be able to use e-mails to “speak” with their teachers, their classmates, and their families.However, the most important part of the laptop program is that students will be able to use computers without going to computer labs.They can work with it at home, in a fast-food restaurant or under the trees — anywhere at all!Because of the many changes in computer technology, laptop used in higher education, such as colleges and universities, is workable.As laptops become more powerful, they become more similar to desktop computers.In addition, the portable (轻便的) computers can connect students to not only the Internet, but also libraries and other resources.State higher education officials are studying how laptops can help students.State officials are also testing laptop programs at other universities, too.At Westlake College, more than 60 percent of the staff use computers.The laptops will allow all teachers to use computers in their lessons.As one Westlake teacher said, “Here we are in the middle of Virginia and we’re giving students a window on the world.They can see everything and do everything.”( )11.The main purpose of the laptop program is to give each student a laptop to ________.A．use for their schoolwork B．access the InternetC．work at home D．connect them to libraries( )12.Why is the word “speak” in the second paragraph in quotation marks (引号)?A．They don’t really talk. B．They use the computer language.C．Laptops have speakers. D．None of the above reasons is correct.( )13.Which of the following is TRUE about Westlake College?A．All teachers use computers. B．1,500 students have laptops.C．It is an old college in America. D．Students there can do nothing.( )14.“A window on the world” in the last paragraph means that students can ________.A．attend lectures on information technology B．travel around the world C．get information from around the world D．have free laptops( )15.What can we infer from the passage?A．The program is successful. B．The program is not workable.C．The program is too expensive. D．We don’t know the result yet.【语篇解读】你使用过便携式电脑吗？它们不仅给人们提供信息，也很方便。
人教版高中英语必修二Unit3TheInternet真题(带答案)
人教版高中英语必修二Unit3TheInternet真题单选题1、In the past few years, important advances ______ in environmental science thanks to increasing computer power. A．are makingB．have madeC．are being madeD．have been made答案：D考查现在完成时的被动语态。
句意：在过去的几年中，由于计算机能力的提高，环境科学取得了重要的进展。
根据时间状语“In the past few years”可知应该用现在完成时，且主语important advances与动词make是被动关系，所以应该用现在完成时的被动语态。
故选D项。
2、Extreme temperatures _______ the growth of many economic crops such as tea and oranges. A．inspiredB．threatenedC．attackedD．generated答案：B考查动词词义辨析。
句意：极端气温威胁到许多经济作物的生长，如茶叶和橙子。
A. inspired鼓舞；B. threatened威胁；C. attacked袭击；D. generated产生。
根据“the growth of many economic crops”和常识可知，极端气温威胁到经济作物的生长。
故选B。
3、—Will Uncle Peterson come to my birthday party tomorrow?—Pity he ______ to Zimbabwe as a volunteer teacher.A．would be sentB．has been sentC．had been sentD．sent答案：B考查时态和语态。
新版人教必修二Unit3 The internet单元考点分层训练(含答案)
Unit3 The internet单元考点分层训练【核心词汇短语】【access】(1)单句语法填空①Medicine should not be kept where it is ________ (access) to children.②You need a password to get access ________ the computer system.③You've illegally ________ (access) confidential files.答案：①accessible②to③accessed(2)单句写作①在贝尔法斯特校园的学生有使用极好的体育设施的机会。
Students at the Belfast campus __________________ excellent sports facilities.②这张卡和密码能让你获取这个网站上的所有信息。
The card and the passwords allow you ______________ all the information of the web.答案：①have access to②to access【benefit】(1)单句语法填空①I hope you're not doing that ________ my benefit.②We are sure to benefit ________ the new timetable.③He couldn't see the benefit ________ arguing any longer.答案：①for②from③of(2)单句写作①你们需要为社区谋利益的人。
You need people working for the ____________ the community.②病人休息几天会有好处。
The patient will ____________ a few day's rest.答案：①benefit of ②benefit by【blog】(1)单句语法填空①I need it for my ________ (blog), my other writing, for keeping in touch with family and friends.②While most ________ (blog) comment on news reported elsewhere, some do their own reporting.答案：①blogging②bloggers(2)单句写作①他们异常渴望刷新微博，如果他们错过了最新消息，他们会感到不安。
(新教材)2019-2020学年人教版英语必修第二册培优教程练习：UNIT3 The internet Section Ⅱ
Section Ⅱ Reading and Thinking基础知识 预习自检Jan Tchamani ，来自英国伯明翰的一位英语教师，突然患上了一种严重的疾病并且不得不辞掉了工作。
在她 50 岁的时候，她发现自己失业了，只能待在家里，只有电脑作伴。
过了一段时间，她发现上网可以帮助她减少孤独感和无聊感。
她可以听音乐、看电影、玩游戏并且探索世界。
她也加入了一个在线聊天小组， 在那里她可以倾诉问题并从其他人那里得到支持和建议。
她认识到网络最大的好 处之一就是能够消除人与人之间通常存在的距离。
一起更强：我们是如何被互联网改变的关于互联网的神奇已经写了很多了。
有数不清的文章告诉我们互联网是如何使我们的生活更加便利的。
购物的时候，不需要排长队或者携带现金。
我们可以从大数据库中获取最新信息。
不论何时我们需要软件、文件和图片都可以下载。
但是，互联网远不止做了这些让人们的生活更便捷的事。
人们的生活已经被在线社区和社交网络所改变。
她被从网上认识的人鼓励，由此决定开设一个IT 俱乐部去教年纪大的人们如何使用电脑和上网。
现在，她和朋友们组织活动和筹集资金去支付私人教师的到同样面临挑战的人，”Jan 说道。
“一想到其他人的处境就激励着我提供帮助”。
重点知识合作探究1 convenient adj. 方便的；近便的(教材P28)归纳拓展(1)It is convenient to/for sb. 对某人来说很方便It is convenient (for sb.) to do sth. (对某人来说)做某事很方便(2)convenience n. 方便；便利for sb.'s convenience/for the convenience of ... 为方便……at sb.'s convenience 在某人方便时费用。
许多人被这个俱乐部帮助。
一个59 岁的男人学会了在网上找工作并找到了一份很好的工作。
高中Unit3TheInternetReadingandThinking练习含解析新人教版必修第二册
Unit 3 Reading and ThinkingⅠ. 单词拼写1. I am so keen on the events of our school that I will update(更新) the news regularly.2. One of my friends told me a story while we were chatting(聊天)online.3. The police are trying to discover the identity(身份) of the thief.4. With a more developed traffic network(网络), we can travel to more places in a short time.5. You can look up useful information in the large database(数据库).6. The concert will raise money for several local charities(慈善机构).7. She had a really tough(艰难的) time the last year and a half.8. The activity will take place in the conference(会议) hall of our school library at 7: 00 pm next Friday.9. Updating my blog(博客) has become one of my habits.10. Almost 80 percent of the state ’s residents(居民) were born elsewhere. Ⅱ. 语法填空1. Nowadays, surfing(surf) the Internet is very common and popular.2. The purpose of this activity is to show(show) our rich campus culture and the students ’ various talents.3. Only when we identify the interests of people with our own happiness can we be remembered as true stars.4. The inspiring(inspire) riding trip launched by Youth Riding Association is coming.5. Only in this way can we enjoy the pleasure and convenience(convenient) of the shared bikes.6. It is so interesting a book that I read it again and again.7. I suggest you apply for Peking University, where you can have access to the best Chinese culture.8. We often walk to the beach, which is within walking distance(distant) of my house.9. The ad vice you ’ve offered to me is very beneficial (benefit) to my English study.Ⅲ. 完成句子1. Now that the children have finished their homework, you can let them go.既然孩子们已经完成了作业, 你可以让他们走了。
必修二 Unit 3 The Internet 单元培优综合测试卷(原卷版)
必修二Unit 3 The Internet 单元培优综合测试卷其次部分阅读(共两节，满分50分)第一节(共15小题;每小题2. 5分，满分37. 5 分)阅读下列短文，从每题所给的A、B、C、D 四个选项中选出最佳选项。
A（2024·河北沧州·三模）Mobile messaging apps offer a superior alternative to email and text messaging and free video calling over Wi-Fi or data plans. Aside from the apps you’re familiar with, some of the best messaging apps for desktop and mobile devices are here.WhatsAppA mobile text messaging app designed for smartphones and tablets lets you send text messages, make V oIP (V oice over Internet Phone) calls, and share files from your phone or computer. It also lets you share your location, and you can view the other person’s location without leaving the app, thanks to a built-in map.SnapchatDifferent from most mobile communication apps, it can make messages disappear after you send it and it’s viewed. The app developers then delete them from their servers. You can also send messages without pictures and use Snapcash to send and receive money from your phone.TelegramA cloud-based messaging service is accessible from all of your devices. Unlike most messaging apps, it allows you to edit and delete messages even after sending them. Additionally, you can send files, and share your location. It also lets you send messages that are automatically deleted after an appointed time.Silent PhoneThis app supports one-on-one video chat, multi-party voice conferencing for up to six participants, etc. Calls and texts between Silent Phone users are encrypted (加密) end-to-end on mobile devices, considered the best for those to handle sensitive data. The built-in Burn feature lets you set an auto-destruct time for messages from one minute to three months for further security.1．Which app can help you easily find where the other is?A．Snapchat.B．WhatsApp.C．Telegram.D．Silent Phone.2．What do Telegram and Snapchat have in common?A．Users can send and receive money on their phones.B．Users can freely delete pictures from the servers.C．Users can share their locations with each other.D．Users can feel relieved as their privacy is protected.3．Who is more likely to use Silent Phone?A．Those who often send messages.B．Those who enjoy having video chats.C．Those who manage their companies.D．Those who are into encrypted devices.B（2024·浙江绍兴·三模）Sandoval, who comes from Los Angeles, has traveled and filmed in over 50 countries across seven continents and now lives in China. “In 2008, tired of my studio work in the U.S, I came to China, thinking I would be here one or two years, but it has turned out to be 16 years!” he said. He hopes his photographs will inspire others to embark on adventures as well.Sandoval is a professional photographer and learned commercial photography at what was then the Brooks Institute of Photography. With the hope of trying something different for himself, he went to Chengdu in Southwest China to live in October 2008 and has traveled throughout the country since then.In the beginning, he did editorial work for magazines both in and outside Sichuan, such as Vogue. Then he worked with the Sichuan tourism department to produce travel brochures, and also on ad campaigns for destinations for corporate companies.To him, Chengdu is the capital of a laid-back lifestyle. He was delighted to see that residents, dressed stylishly or comfortably, strolled in the streets “as slowly as snails”. Almost a “walking encyclopedia” of Chengdu, Sandoval covered every corner of Chengdu and recorded Chengduese and their lives with his camera, listening to the sound of mahjong tiles being shuffled and music from traditional stringed instruments.He also goes from place to place with his heavy travel kit. The varied culture and vast, beautiful land has kept him in China much longer than he had planned in the beginning. He remembers a wide range of adventures like exploring a local vineyard and local wine in Yinchuan City, a riding performance by a Mongolian ethnic group in the Shuidonggou Horse Riding Show, and then the totally different experience of visiting the Hainan Free Trade Port in the south.He thinks he has done a lot in “this beautiful and vast country” with his “travel photos”. “I try to show people the beauty of where I go. I try to inspire them to travel and go to places. I’m hoping to do more international work,” he said.4．Why did Sandoval come to China?A．He was not good at studio work.B．He wanted to step out of the comfort zone.C．He had a preference for international work.D．He was attracted by the picturesque nature of China. 5．What does the underlined word “laid-back” in Paragraph 4 refer to?A．Leisurely.B．Simple.C．Luxurious.D．Healthy.6．Sandoval’s experiences around China are mentioned in Paragraph 5 to show _______.A．Sandoval’s diverse hobbies B．Sandoval’s desire for new careersC．Sandoval’s superb photo technique D．Sandoval’s fascination for Chinese culture7．What is the writing purpose of this passage?A．To call on readers to take up photography.B．To praise Sandoval for spreading Chinese culture.C．To facilitate the development of tourism in Chengdu.D．To introduce the experience of a professional photographer.C（2024·山东·三模）Deforestation——by clear-cutting or wildfires——has massive consequences both on climate and health. But leaving reforestation to Mother Nature can take decades, particularly as disastrous wildfires are increasing in frequency and intensity. And the time, cost and labour involved makes traditional methods of tree planting not as practical as they once were.Bryce Jones knows how hard it is to replant forests. For four months in 2013, he worked as a tree planter throughout Canada. “There’s no technology there,” he says. “The only way you can automate reforestation is through the air.” But it wasn’t until 2019 that he hit on the one that he thought had potential: use drones (无人机) to fire specially designed seed pods (荚) into the ground—at 10 times the normal rate and costing 20-percent less than traditional methods. He proposed the idea to his brother and Flash Forest was born. His first goal was to plant a billion trees by 2025.The team took out a loan, bought a drone and used 3D printers at Jones’s school to make casts of the pods. Now, only two and a half years later, the company has a group of drones with each able to carry several thousand pods per flight. Three operators work in a field, controlling five drones, whose flights take 15 to 20minutes. Flash Forest’s big draw is its seed pod, which contains everything seedlings (幼苗) need to promote survival. And its technology allows them to reach post-burn sites or remote areas that are difficult for traditional tree planting.There are challenges every day, Jones says, as they work to improve the engineering, hardware, software and seed-po d recipes. Then there are the challenges presented by the climate——this year, record temperatures,record wildfires and drought. “That was something that was totally out of our control,” he says.Unlike some traditional forms of reforestation, Flash Forest is focused on biodiversity. For Jones, the target of planting a billion trees by 2025 is just the beginning. “I have a dream that the company will plant on six continents——everywhere where our technology is needed,” he says.8．What does the author intend to tell us in paragraph 1?A．The benefits of reforestation.B．The power of Mother Nature.C．The way of putting out wildfires.D．The urgency to seek a planting way.9．What are the features of Jones’ technology?A．Efficient and cost-saving.B．Innovative and back-breaking.C．Pricey and ground-breaking.D．Challenging and time-consuming.10．What contributes to the particular appeal of Flash Forest?A．Its drone operators.B．The frequent flights.C．Its seed pod.D．The low cost of seedlings.11．What can we infer about Flash Forest from the last paragraph?A．It changed its focus in the past.B．It will achieve its final target in 2025.C．It might be available worldwide one day.D．It has replaced traditional forms of reforestation.D（2024·湖南·二模）Deepfake: synthetic (合成的) media, including images, videos, and audio, is generated by Al technology to show something that does not exist or events that have never occurred.Examples of deepfakes have been widely spread, including a video of Facebook CEO Mark Zuckerberg giving a speech about his company’s plan, and a video of Elon Musk dancing and talking about the power of dreams, etc.It’s easy for AI to produce such deepfakes using two different deep-learning algorithms (算法): one that creates the best possible clone based on a real image or video and another that detects whether the copy is fake (伪造的) and, if it is, reports on the differences between it and the original. The first algorithm produces a synthetic image and receives feedback on it from the second algorithm and then adjusts it to make it appear more real; the loop is repeated as many times as it takes until the second algorithm does not detect any false imagery.Deepfakers often have evil motives, including creating misinformation and generating confusion. They tend to demean, terrify, and annoy, and have targeted not only celebrities but ordinary citizens as well.Most of the academic research surrounding deepfakes focuses on the detection of huge amount of deepfake videos emerging online. One detection approach is to use algorithms to identify inconsistencies in deepfake videos. For example, an automatic system can examine videos for errors such as irregular blinking patterns of lighting. However, these approaches have been criticized because deepfake detection is characterized by a “moving goal post” where the production of deepfakes is changing and improving while detection tools are always on the way of catching them up.However, education and medicine are two of the fields that may benefit from deepfake technology. In the classroom, historical speeches could be deepfaked to offer immersive and engaging lessons. In health care, it can improve the accuracy with which tumors (肿瘤) are spotted, making them easier to treat. Its use also permits using synthesized data instead of that from real patients to avoid privacy concerns.12．How does AI create a deepfake video according to the passage?A．By copying and combining the fake images.B．By constantly teaching itself to perfect the output.C．By acquiring feedback from multiple sources.D．By repeatedly generating realistic images from scratch.13．What is the challenge of detecting deepfake videos?A．Ever-evolving deepfake techniques.B．Insufficient academic basis on detection solutions.C．A massive number of false videos online.D．Limited availability of detection tools.14．What is the author’s attitude toward deepfake?A．Supportive.B．Critical.C．Objective.D．Unconcerned.15．What is probably the best title for the passage?A．Potential threats: AI’s new playground B．Deepfake: Human’s another helping handC．Artificial Intelligence: A piece of fake D．Detecting deepfake: An ongoing battle其次节(共5小题;每小题2.5分，满分12.5分)阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。