人教版高中英语必修二Unit3Computer单元测试卷(二)版含答案
高中英语人教版必修2单元检测：Unit3Computers(含解析)
D．were being told
8． —What do you think of our work? — The work is well done ______.
A ． in a way
B ．on the way
C． by the way
D ．in the way
9． I may be busy on Saturday ， but ______， I will spare some time to have a facetoface talk
A ． Why do you think so? C．What's wrong with you?
B． I can't agree more. D． I am afraid so.
2． Will you please______ my bags ？ I'll go to buy a newspaper.
16～ 35 各题所给的四个选项 (A 、B、 C 和 D)中，
Kids are going all over the world without ever leaving their school.They are using their
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Thirty students are able to __18__the Internet every day.The kids are __19__the grades of
(人教版)高中英语必修二Unit 3 Computers 单元测试题2(含答案)
Unit 3 Computers 单元测试题2第二部分：阅读理解（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项。
ADear students,Most of us get some exercise walking or riding our bikes to school, but that just isn't enough. Why not get into shape by playing the most popular sport in the world — soccer?Two weeks ago, Ms. Goldstein, the physical education teacher, posted a notice about an exciting new soccer club (for Grades 3-5). To join, all you have to do is sign your name and be at school for the fun of it on Saturday mornings. You'll make new friends and share information about famous teams and players.Ms. Goldstein will teach, so you'll learn basic skills and new techniques (技巧) to improve your game. That's good news because soccer is a game you can love three seasons a year. The only time you can't play is when there is snow.However, it is hard to believe that only nineteen people signed up for the new club. Maybe kids don't want to give up their Saturday mornings. But if you think about how we spend Saturday mornings now, soccer looks good. Doing housework and watching TV are not as much fun as playing soccer with friends. If you didn't sign up because you've never played soccer before, don't worry. Beginners are welcome and Ms. Goldstein will give you more help.Just act now! The equipment is cheap. All you have to bring is your feet.The Students' Union21. We can learn from the text that the club _____.A. was first set up for beginnersB. is just open to students of Grade 3C. was probably started two weeks agoD. is available every day except for Sundays22. What does the author think of playing soccer?A. It makes people famous easily.B. It does students a lot of good.C. It is a very dangerous game.D. It is as interesting as watching TV.23. The author writes the text mainly to _____.A. talk about how to be an excellent playerB. encourage the students to join a soccer clubC. advise the students to take more exerciseD. introduce Ms. Goldstein to the studentsBOne day Kavya and I were playing tennis and the ball went into a man's house. Then we went to his house and asked if he could give us our ball. He said, “No”. We felt helpless. But suddenly we came up with an idea. There was a water tank (水箱) behind the man's house. I told Kavya, “We can climb onto the water tank and jump over the gate.” Kavya agreed, but we were both wearing skirts. We couldn't climb in those. “We can get it back tomorrow,” said Kavya.The next day we went there with Kavya's brother Vijay. He said, “Shout loudly if you need me.” Kavya climbed onto the water tank first and then she climbed down into the man's house. I followed her. We were looking under a bed for the ball when we heard a noise. It was Vijay. “Mother is calling you,” he said in a low voice.We hurried out taking the lost ball with us. Along with the ball was a surprise! But we had to leave the house quickly. When we reached Kavya's house, the TV was on. It was news time. I couldn't believe my ears when it said that 20 gold bars were stolen from a gold shop. They showed a picture of the gold bars, which were exactly like the one we had seen in the man's house.We told the story to Kavya's mother right away, and she called the police. Soon the police caught the man. They found all the gold bars in his house. A few days later a policeman came to us and said, “Thank you for helping us catch the guy. Here is abag for all of you.” When we opened it, it was full of storybooks and lovely toys. Standing beside us, Kavya's mother was all smiles.24. The children decided to climb over the water tank _____.A. after they were refused by the manB. because their ball fell onto the tankC. to see who was brave enough to do thatD. because they wondered who the man was25. The surprise mentioned in Paragraph 3 refers to _____.A. a tennis ballB. storybooksC. a gold barD. toys26. We can infer from the text that Kavya's mother _____.A. hated watching TVB. enjoyed playing tennisC. knew the man very wellD. was proud of her daughter27. What can we learn from the story?A. Better late than never.B. The day has eyes, the night has ears.C. A bad thing never dies.D. Friendship is love with understanding.CBorn in 1965, Shania Twain was the second of five children in her family. At the age of two, she moved with her mother and two sisters to Timmins, a town northof Toronto. When Shania was eight years old, her mother took her to many different bars, clubs and concerts to perform (表演). In high school, Shania joined a local band (乐队), with which she often performed. After that, Shania moved to Toronto, where she continued singing.When Shania was 21 years old, her parents were killed in a car accident. She had to take over the role of parent to her younger siblings (兄弟姐妹). Taking care of two teenage brothers and a sister was a Gordian knot. Suddenly, she had to pay the bills, keep food on the table, and make a living. Anyway, Shania managed to pay the bills by singing here and there.In 1991, Shania went to Nashville, the home of the country music industry. In 1993, she recorded Shania Twain, her first CD. In 1995, her next CD, The Woman in Me, which had eight hit songs, sold more than ten million copies. Her third CD, Come on Over, was also popular and she had another hit song.Shania and Robert Lange, a famous producer, got married in 1993. After finishing her 2000 world tour, she decided to take a break from performing. In August 2001, they had a lovely son, whom they named Eja. After September 11th, Shania decided to spend more time on her family and stayed at home until the fall of 2002. Her reappearance in the music world put her face on magazine covers and country music publications. She also began to promote (宣传) her new CD, Up, on TV shows.28. According to the text, Shania _____.A. went to Timmins in 1965B. was born into a musical familyC. recorded her first CD in high schoolD. began singing in public at an early age29. The underlined part “a Gordian knot” in Paragraph 2 probably means _____.A. a big businessB. a difficult taskC. a social activityD. a simple problem30. What's the right order of the events in Shania Twain's life?a. She moved to Nashville.b. She married Robert Lange.c. She lost her parents forever.d. She promoted Up on TV shows.e. She recorded The Woman in Me.A. c, a, b, e, dB. a, c, e, b, dC. c, b, a, d, eD. a, b, e, d, c31. What does the author mainly talk about in the text?A. Why Shania Twain chose to be a singer.B. How difficult it is to become a singer.C. A girl's road to success as a singer.D. Shania Twain's opinion on music.DA few months ago, Jason asked his parents to buy him a computer. All his friends already had one, so his mom and dad agreed. During the first few weeks, Jason spent a lot of time in front of his computer because he had to learn how it worked. He was really interested in learning all about it and he even started writing computer programs himself.One day Jason found a website where he could play chess either against the computer or against other people from all over the world. From then on, Jason seemed to have just one interest in life, his computer. Whenever his parents told him that he was spending too much time with his computer, Jason went into denial. He did not think that he had a problem at all.Then the unthinkable happened: Jason's computer broke down. But his parents decided not to buy him a new one. Jason said that he needed a computer for school, and he promised that he'd spend less time with it. But his parents refused to give in. Finally, Jason felt so hopeless that he took the only way out and killed himself.Robert Johnson, a psychologist (心理学家) on the subject, says, “Computer addiction (沉溺) is an illness that can influence anyone of us. Nowadays, increasing numbers of people are spending more and more time working with computers. While this isn't a problem for most users, some people, especially teenagers, often use thecomputer to get away from the real world. This is especially true of shy people. For them, meeting people online is a way of hiding their true selves. In cyberspace, they can be whoever they want to be and create their own virtual (虚拟的) world. But what happens when they can no longer enter their virtual world?”32. Why did Jason want to buy a computer according to Paragraph 1?A. To play chess.B. To make friends.C. To avoid being an outsider.D. To write computer programs.33. By saying “Jason went into denial”, the author means _____.A. Jason would not listenB. Jason enjoyed himselfC. Jason would turn it offD. Jason changed his mind34. What was Jason's relationship with his parents like when his computer broke down?A. Fine.B. So-so.C. Terrible.D. Unknown.35. In Robert Johnson's opinion, _____.A. it is impossible to beat computer addictionB. shy people get addicted to computers easilyC. teenagers should stay away from computersD. computers are getting us into serious trouble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。
2022届人教版(新课程标准)训练题：必修2 Unit 3 Computers单元测试(含答案)
2022届高考英语一轮复习人教版训练题：必修2 Unit 3 Computers单元测试（含答案）Ⅰ．阅读理解Artificial intelligence (AI) is practically everywhere today. There are so many products out there which use AI. Some are being developed, some are already in use, and some failed and are being im proved, so it’s very difficult to name a few of them and regard them as the best.ViIt is an AI personal trainer which is mainly concerned with fitness and coaching. It, however, requires the use of biosensing earphones and other fitness tracking equipment! It can play your favourite music while you work out and all you have to worry about is the exercise you’re doing.Deep TextDo you ever wonder how an ad appears suddenly just when you are looking for something similar? This is because of Deep Text. I t uses realtime consumer information to produce data which in turn is used to target consumers. Thus, if you search online for flight tickets from Bangalore to Delhi, it is very likely that an ad relating to hotels in Delhi will soon follow.Hello EggIf you live alone and miss your mother because you always miss your breakfast or don’t know what to eat for dinner, then Hello Egg is exactly what you are looking for. A very healthy choice of the 2minute noodles and oats, Hello Egg provides you with a detailed weekly meal plan about the needs of your body. It is truly a modem AIpowered home cooking tool for the young.WordsmithYou can put Mr. Smith into your Microsoft Excel using their free API, and let it write up detailed analysis of the stories behind your numbers. It can produce detailed reports on thousands of pages of spreadsheets in seconds.( )1．What can we learn about Vi from the text?A．It is an AI music player.B．It is a biosensing earphone.C．It doesn’t work without biosensing earphones.D．It can make you energetic while you work out.( )2．Which can help you improve cooking skill?A．Deep Text. B．Vi.C．Wordsmith. D．Hello Egg.( )3．What can Wordsmith do for us?A．Produce a detailed report.B．Provide us with a detailed meal plan.C．Book a ticket ahead of time.D．Offer us information on hotels for traveling.Ⅱ．七选五Some individuals are born with a gift for public speaking. __1__Do you want to be a good public speaker？Here are some principles you must master.People want to listen to someone who is interesting，relaxed and comfortable. Too often，when you stand up to give a speech，yo u focus on the “public”at the expense of the “speaking”. __2__ Focus on the speaking. Talk directly to your audience，be yourself and make a connection.Even the most successful public speaker will make mistakes. Yet，the only one who cares about any mistak e is the one who is speaking. People’s attention wanders constantly. In fact. most people only absorb about 20 percent of a speaker’s message. So，don’t stop speaking when you make a mistake unless it’s a truly serious one. __3__Your goal is not to be a perfect public speaker. __4__And like everything else in life，that takes practice. Remember，even world champion athletes practice their skills on a consistent basis.__5__ It’s rare to hear someone say，“I wish that speaker had spoken longer. ”On the other h and，you probably can’t count the times that you’ve thought，“I’m glad that talk is over. It seemed to go on forever！”So surprise your audience. Always make your presentation just a bit shorter than anticipated. It’s better to leave your listeners wishing for more than shifting restlessly in their seats waiting for your speech finally to end.A．Do the opposite.B．You want to be an effective public speaker.C．You don’t need to apologize for a minor slip.D．When it comes to public speaking，less is usually more.E．The objective of most speeches is to benefit the audience.F．Take the fear out of public speaking by focusing on your listeners.G．However，the majority of people are effective speakers because they train to be.Ⅲ．读后续写阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。
人教版新课标高中英语 2019-2020学年 必修二 Unit 3 Computers 单元测试 含答案详解
Unit 3Computers(时间：100分钟分值：120分)第一部分阅读理解(共两节，满分35分)第一节(共10小题；每小题2.5分，满分25分)AWhen third and fourth graders in Cheryl Barber's class at Helena Flats Montessori School write stories about plants, they're not using pencils and paper, but rather iPads to take photos and type text.Nine-year-old Jenna Oilar held an iPad up to a bamboo plant.At the touch of the screen she took a photo.With her index finger and thumb she then changed it to fit a page in her group's book.Under the photo she typed in text.Students can use many free apps(应用程序), uploaded by their teacher, to help learning.The apps offer a wide educational games suitable for learning.To teach fluently, Barber plans to have students record themselves' reading.There are also advantages in using tablets with students who have disabilities or are learning a second language.Students can enlarge text, change fonts(字体), translate text to a different language or use audio to read text.Using mobile technology isn't new to Barber's classroom.Before the iPads, her students used laptops and the iPod touch.The apps don't work to students who are learning to count money, tell time, solve maths problems and spell as they will get immediate feedback if they are doing a problem incorrectly.Rather than traditional flashcards, Alex Puhl, 8, enjoys playing the game “Math Ninja” where he fights a robotic army by solving maths problems that pop up on the screen.Students can only use games loaded by their teachers.The iPads also show a user's history—when a student starts or stops a program.Student scores are e-mailed directly to Barber.Is third grade too early to introduce so much technology? Barber doesn't think so.“By 2015, third grade is expected to type a story all in one setting，” Barber s aid.What hasn't changed is that teachers still teach required curriculum(课程)．There still are pencils at desks, notebook paper, and yes, teachers' lectures and worksheets to fill out by hand.1．What can we conclude from the passage?A．The iPad is a real game changer in class.B．The iPad has side effects on students.C．The iPad brings convenience to teachers.D．The iPad is the cause of students' failure.2．What did Jenna Oilar do with an iPad?A．She was texting a message for her teacher.B．She was playing a computer game attentively.C．She was taking a picture of a bamboo plant.D．She was typing a letter to her parents.3．The benefits of iPads for students are that ________．A．they are free and programmed with funny gamesB．they are also suitable for children with disabilitiesC．they are timely uploaded by the school teachersD．they are only intended for learning languagesBComputer technology is still developing rapidly.The computer of the future will increase in value and performance while decrease in cost.It will become smaller, but faster and more powerful.It is possible to make some guesses about what the future of the computer will look like, based upon the types of technologies that are being developed now.A lot of progress has already been made in some of these new technologies, but some are still in their earliest stages and may not be ready for use for years.Two of the most interesting areas of computing that are currently being developed are quantum computing(量子计算) and nanotechnology(纳米技术)．Quantum computing is one possibility for the future of the computer that could make computers run far faster than even the quickest computers do today.Quantum computers could be able to do what modern supercomputers are unable to do by using transistors that are able to take on many statistics at the same time.Nanotechnology could also change the face of computing, by creating computers that could be very powerful, though they are tiny in size.These computers could be incorporated(并入) into everyday objects, including electrical appliances(电器), clothes and even the human body.We will beable to use computers in new and unimaginable ways.They will become a part of our lives rather than simply being a box that is used only for specific purposes such as work.Quantum computing and nanotechnology will be able to play new roles, which will make us live greener lives, as well as enjoy better health and happier lives.4．According to the text, quantum computing ________．A．has been put in use so farB．can make computers run by themselvesC．can reduce the cost of computersD．will work by using transistors5．The text is mainly about ________．A．what nanotechnology isB．what quantum computing isC．what the computer of the future is likeD．what future computers can bring us6．Which of the following best shows the structure of the text?(①＝Paragraph 1, ②＝Paragraph 2，…⑤＝Paragraph 5)A. B.D.CAlmost every day, we discuss the topic of health, especially for kids.But what is health? “Health” means eating well, getting enough exercise, and having a healthy weight.Let's read the following rules.They can help you stay healthy.①Eat a__variety__of foods, especially fruit and vegetables.We all know that eating fruit and vegetables can help us stay healthy, but many of us only eat our favourite foods.Remember that we can only get the nutrition(营养) we need by eating different kinds of food, especially fruit andvegetables.② Drink water and milk most often.Everyone knows that water is important.Besides that, kids need plenty of calcium(钙) to grow strong bones, and milk has a lot of it.Every day, you should drink at least three cups of milk (1300 milligrams of calcium), when you are 9 years old or older.You should also try to have less sugary drinks, like soda and coca.They include a lot of sugar.Sugar just includes calories, not important nutrition.③Listen to your body.When you are eating, notice how your body feels.When your stomach feels comfortably full, stop eating.Eating too much makes you feel uncomfortable.If you do it too often, it can make you unhealthy and fat.④ Limit(限制) screen time.What's screen time? It's the amount of time you spend watching TV, movies, and playing computer games.The more time you spend on these sitting-down activities, the less time you spend playing sports, like basketball, and doing other activities like bike riding and swimming.Try to spend no more than 2 hours a day on screen time.7．In this passage, “health” includes all of the following EXCEPT ________．A．eating wellB．doing more exerciseC．having a healthy weightD．wearing comfortably8．The underlined phrase “a variety of ” means “________”．A．a few ofB．a lot ofC．the rest ofD．all kinds of9．As kids, we should drink at least ________a day to grow strong bones.A．three cups of milkB．four cups of milkC．two cups of milkD．one cup of milk10．What's the main idea of the passage?A．How to eat healthily.B．Eating and playing are both important.C．Advice on staying healthy.D．Health is very important.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。
高中英语 Unit 3 Computer单元测试 新人教版必修2
Unit 3 Computer单项选择题1.【原创】The message from the meeting is a(n) ________ that major changes are on the way.A．warning B．goalC．signal D．advice【解析】此处使用signal，表示“暗示；预示……”。
warning “警告；告诫”； goal “目标”； advice “建议”。
【答案】C【教材原句】Then she prepares reliable moves to use if a new situation arises.2. 【原创】 the wealth of the country increases, more waste will be produced.A WithB AsC ForD Since【解析】随着国家财富的增长，将会产生更多的垃圾。
With不是连词，故排除。
As“随着”。
【答案】B【教材原句】As time went by, I was made smaller.3.【2013•银川检测】The cousins are alike in age，but______they are as different as day and night.A．besides B．Anyhow C．otherwise D．moreover【解析】anyhow不管怎样，无论如何。
besides和moreover都是表示“另外，而且”；otherwise 否则，另外。
句意：这些表兄弟年龄很相似，但无论如何他们都差距很多。
【答案】B【教材原句】Anyhow, my goal is to provide humans with a life of high quality. 4. 【2012•马鞍山模拟】—What did our teacher do?—He raised his arm as a(n) ________ for us to stop.A．signal B．Reality C．application D．goal【解析】答句句意：他抬起手臂示意我们停下。
人教版必修二 Unit3 Computers 单元测试卷 (有详解答案)
必修二Unit3 Computers单元测试卷（满分：120分时间：100分钟）第一部分：阅读理解（共两节，满分40分）第一节（共15小题，每小题2分，满分30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。
AAdult Education Courses1．Which courses are suitable for beginners?A．Web Design and Art.B．Computer Studies and Art.C．Woodwork and Web Design.D．Computer Studies and Woodwork.2．Which course awards students an official certificate?A．Art.B．Woodwork.C．Web Design. D．Computer Studies.3．How much will a student who attends only half of all the Woodwork lessons pay in total?A．D|S30. B．D|S180.C．D|S250. D．D|S360.BHadi Partovi，founder of believes every student should learn the basics of computer science just like they do math, physics, or biology, regardless of what they want to do in the future. The expert says knowledge about the subject is important to understand how the world around us works and compares it to learning about photosynthesis (光合作用), even though not every student is going to be a botanist. To spark students' interest, he created the “Hour of Code”，which introduces the world of computing to anyone, from ages 14 to 104, in a fun, interactive manner. Observed annually during Computer Science Education Week, the event now draws tens of millions of kids from over 180 countries.The “Hour of Code”，which can be scheduled anytime during Computer Science Education Week, begins with an introductory video on computer science. Participants can then select from hundreds of fun assignments that are sorted by both grade level and coding experience. Though each project is designed to last just 60 minutes, beginners can deal with as many challenges as they desire.To help introduce computer science into classrooms on a more regular basis, has also developed a catalog of online courses that can be incorporated (纳入) in a school's regular curriculum. Since the nonprofit began offering the courses in 2013, over 704,000 teachers have signed up to teach introductory computer science to over 22 million students worldwide.Thanks to the efforts of the pioneer, about 40 percent of U．S. schools now offer computer science as a subject, The number is even higher — an impressive 70 percent — if afterschool offerings such as robotics clubs are included. Even more encouraging, eight years ago, just 19,390 students took the Advanced Placement Computer Science exam. By the spring of 2017, the number had jumped 415 percent to 99,868.4．Why did Hadi Partovi create the “Hour of Code”？A．To train computer scientists for the future.B．To introduce the world of computing to teachers.C．To add a program to Computer Science Education Week.D．To help people learn computer science in a fun way.5．Why do we call the event the “Hour of Code”？A．It is observed annually.B．It can be scheduled anytime.C．Its projects last sixty minutes each.D．Its tasks can be sorted by coding experience.6．What do we know about Code. org's online courses?A．Schools can use them regularly in their classrooms.B．They help the developer make lots of money.C．Over 704,000 teachers have been learning them.D．They have existed for over 10 years up to now.7．What do the numbers show in the last paragraph?A．The efforts of Hadi Partovi.B．The influence of robotics clubs.C．The effect of Hadi Partovi's efforts.D．The development of many U．S. schools.CWorld Environment Day is celebrated annually on June 5th and was created to inspire people around the globe to take an active part in environmental protection and learn more about ways we can help to guarantee the future of our planet is safe.The very first World Environment Day took place in 1974, established by the United Nations General Assembly on the first day of the Stockholm Conference on the Human Environment that took place in 1972. Each year the United Nations pick a theme and a host city where anyone who is concerned about the environment can talk about environmental topics with others, followed by different kinds of exhibits to promote environmental awareness. Environmentalists, academics and scientists come together to bring new ideas on the table concerning the environment.The 2018 World Environment Day is hosted by India, and the theme is Beat Plastic Pollution. It urges people to explore and choose supportable alternatives like paper or cloth bags to reduce the production and use of disposable plastic, which makes up 10% of all of the waste. Even though the United Nations pick a specific host city every year, people around the world still celebrate World Environment Day in their hometowns with parades (游行), concerts, cleaning up and tree planting and all kinds of green actions to work towards having a beautiful planet and battling pollution.World Environment Day is not a public holiday, so you won’t be getting the day off work or school, but if you want to celebrate, why not bring it to the attention of your parents, friends, colleagues or classmates? World Environment Day is all about working together to take action for the planet, so try to get everyone you know interested in helping do something. Things as small as making sure people have a way to recycle can make a difference. You could also try beautifying your neighborhood by planting gardens, learn about green foods, raise money for a local wildlife conservation group or simply learn about the effects of different products on the earth.8．Why is World Environment Day set up?A．To make people know more about nature.B．To ask people to help to protect the globe.C．To warn people of the danger of air pollution.D．To encourage people to plan the earth’s future.9．What do people do on World Environment Day?A．Decide a host city.B．Hold a theme party.C．Discuss environmental ideas.D．Show some plastic products.10．Which of the following words is the closest in meaning to “disposable” in Paragraph 3?A．Highcost.B．Poorquality.C．Secondhand. D．Singleuse.11．What’s the main idea of the last paragraph?A．Every bit of effort counts.B．Doing is better than saying.C．Many hands make light work.D．Nothing is impossible to a willing heart.DNearly every week, we hear news about the latest successes and failures in driverless vehicles. But we hear little about how other industries are developing this same kind of technology. One industry heavily involved in researching and developing artificial intelligence, or AI, is agriculture. Companies are experimenting with hightech tools that can help farmers save time and money, while reducing environmentharming chemicals.One of the companies is ecoRobotix of Switzerland. It created a robot equipped with AI and cameras to identify all plants on a farm. The robot has four wheels to carry it through the fields in search of weeds. Computercontrolled arms then lower and spray the weeds with small amounts of herbicide (除草剂). Company officials say the robot can fully operate on its own for up to 12 hours a day while being powered by the sun. It uses the same kind of sensor and positioning technology used to guide driverless vehicles. A farmer can also control the equipment through a smartphone.The cofounder of ecoRobotix, Aurélien Demauret, says the farm robot can kill weeds with 20 times less herbicide than traditional methods. This is because the system uses exactly the right amount of chemical in the exact place required to kill the weeds. Currently, farmers spread weed killers over massive areas to destroy unwanted plants.Another company developing farm robotics is Californiabased Blue River Technology. The company has a system called “See & Spray”，which it claims was the world’s first smart sprayer. The system — which is connected to the back of a tractor — is also equipped with AI to identify and chemically kill only the weeds. It can also spray chemicals on wanted plants to help them grow. Ben Chostner, vicepresident of business development for Blue River Technology, explainsin a company video that See & Spray technology uses the same deep learning methods used in facial recognition. “The first time the machine saw a pigweed, it didn’t know what kind of plant it was. But we taught it — by giving it tens of thousands of examples of that pigweed — and now it’s an expert in pigweed.”12．How will AI benefit agriculture?A．It will fund agriculture research.B．It contributes to lowcost farming.C．It can avoid harmful chemicals.D．It frees all farmers from field work.13．What do the products of the two companies have in common?A．They use recognition technology.B．They are powered by solar energy.C．They are connected with smartphones.D．They can help wanted plants grow rapidly.14．What do Ben Chostner’s words suggest about the robot?A．It is environmentally friendly.B．It is good at selfimproving.C．It has the learning ability.D．It can track various plants.15．What is mainly talked about in the text?A．The experiment in farming robots.B．New trend in artificial intelligence.C．Modern See & Spray technology.D．Artificial intelligence in agriculture.第二节：.阅读七选五（共5小题，每小题2分，共10分）If you're a gamer who's constantly glued to your phone, it could be time to ask for medical help.On June 18, 2018, the World Health Organization (WHO) officially listed “gaming disorder” as a mental health condition. __16__“Video games are like a nonfinancial kind of gambling (赌博) from a psychological point of view，” Mark D. Griffiths, a professor from Nottingham Trent University in the UK, told the Associated Press (AP). “Gamblers use money as a way of keeping score, while gamers use points.”__17__“People need to understand this doesn't mean every child who spends hours in their room playing games is an addict, otherwise doctors are going to be flooded with requests for help，”Joan Harvey, a spokeswoman for the British Psychological Society, told AP.__18__ For example, a 21yearold Chinese woman surnamed Wu in Guangdong province went blind in one eye after playing the mobile game King of Glory for a whole day. “On days when I have no work, I usually get up at 6 am, eat breakfast and play until 4 pm，” she told the South China Morning Post. “Then I'll eat something, have a nap (小睡) and play until 1 am.”Wu isn't alone. According to a study published by China Youth Daily, about one in five young Chinese people play online video games for at least four to five hours per day. __19__ In April 2018, the Ministry of Education issued a notice asking Chinese schools and parents to prevent students from becoming addicted to the Internet and games.Other countries have also taken action. __20__ Meanwhile, in Japan, some mobile phones have a special mode for children that lets their parents control what games they can download and how long they can play.A．This means it's now on the same list as other mental illnesses.B．Thankfully, measures have been taken to deal with the problem.C．We often see people around us playing games on their mobile phones.D．In South Korea, children are forbidden to play video games after midnight.E．WHO's main work is to improve the mental health of individuals and society.F．But if you lose control over your gaming habits, you'll face serious problems.G．However, it doesn't matter if you play favorite game now and then.第二部分：语言知识运用（共两节，满分45分）第一节（共20小题，每小题1.5分，满分30分）The small town of Rjukan in Norway is situated between several mountains and does not get direct sunlight from late September to midMarch — __21__ six months out of the year.“Of course, we __22__ it when the sun is shining，” says Karin Ro, who works for the town's tourism office. “We see the sky is __23__，but down in the valley it's darker — it's like on a __24__ day.”But that __25__ when a system of hightech __26__ was introduced to reflect sunlight from neighboring peaks (山峰) into the valley below. Wednesday, residents (居民) of Rjukan __27__ their very first ray of winter sunshine: A row of reflective boards on a nearby mountainside were put to __28__. The mirrors are controlled by a computer that __29__ them to turn along with the sun throughoutthe __30__ and to close during windy weather. They reflect a concentrated beam (束) of light onto the town's central __31__，creating an area of sunlight roughly 600 square meters. When the light __32__，Rjukan residents gathered together.“People have been __33__ there and standing there and taking __34__ of each other，” Ro says. “The town square was totally __35__. I think almost all the people in the town were there.” The 3,500 residents cannot all __36__ the sunshine at the same time. __37__，the new light feels like more than enough for the town's __38__ residents.“It's not very __39__，” she says, “but it is enough when we are __40__.”21．A.only B．obviouslyC．nearly D．precisely22．A.fear B．believeC．hear D．notice23．A.empty B．blueC．high D．Wide24．A.cloudy B．normal C．different D．warm 25．A.helped B．changed C．happened D．mattered 26．puters B．telescopes C．mirrors D．cameras 27．A.remembered B．forecasted C．received D．imagined 28．A.repair B．risk C．rest D．use 29．A.forbids B．directs C．predicts D．follows 30．A.day B．night C．month D．year 31．A.library B．hall C．square D．street 32．A.appeared B．returned C．faded D．stopped 33．A.driving B．hiding C．camping D．sitting 34．A.pictures B．notes C．care D．hold 35．A.new B．fullC．flat D．silent36．A.block B．avoidC．enjoy D．store37．A.Instead B．HoweverC．Gradually D．Similarly38．A.natureloving B．energysavingC．weatherbeaten D．sunstarved39．A.big B．clearC．cold D．easy40．A.trying B．waitingC．watching D．sharing第二节.语法填空（共10小题，每小题1.5分，满分15分）As the effects of global warming, rising sea levels and natural disasters become more serious __41__ before, some local communities are taking action. Among them is one community in Florida __42__ local people and government officials are proving successful in protecting __43__ (coast) cities from the dangers of rising sea levels.The community has studied how much sea levels will rise and has suggested __44__ (way) to address the problem. It has persuaded the state government __45__ (ban) new developments on land near the coastline and recommended building sand dunes (沙丘) along beaches. Kristin Jacobs, one of the group’s founders, decided to take action in 2008 after it became __46__ (gradual) clear that her state’s 27 water authorities couldn’t agree on joint (联合的) action.While some Florida government officials doubt whether the climate will become hotter or __47__ (cold), the people __48__ (live) in these locations are certain of the need to protect their communities.At present, coming up with ways to fight against the effects of climate change under a limited budget __49__ (be) a pressing concern. Only time will tell whether these coastal communities will succeed in __50__ end.第三部分写作（共两节，满分35分）第一节短文改错（共10小题，每小题1分，满分10分）假定英语课上老师要求同桌之间交换修改作文, 请你修改你同桌写的以下作文．文中共有10处语言错误, 每句中最多有两处错误仅涉及一个单词的增加、删除或修改．增加：在缺词处加一个漏字符号(), 并在其下面写出该加的词．删除：把多余的词用(＼)划掉．修改：在错的词下画一横线, 并在该词下面写出修改后的词．With the Internet enter our daily life, online shopping is common used throughout the world nowadays. Internet shopping offers the number of benefits to the shoppers. The most important advantage is convenient. You can shop when you liked as the online shops are open 24 hours a day and you do not have to queue with other shoppers. Secondly, it is easy to find that you are looking for online. However, every coin has two sides; so do Internet shopping. The mainly disadvantage of Internet shopping is that you can not actually see the products you are buying them or check their quality. Some people are also worried paying for goods using credit cards.第二节书面表达（满分25分）假定你是高三学生李华。
(人教版,必修2)Unit 3 Computers 单元测试卷(人教版必修2,课标通用)
Unit 3 Computers 单元测试卷(满分：150分时间：120分钟)第Ⅰ卷(共115分)第一部分听力(共两节，满分30分)第一节(共5小题；每小题1.5分，满分7.5分)听下面5段对话。
每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项。
听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1．How much did the man pay for the cap?A．Ten dollars. B．Forty dollars. C．Fifty dollars.2．Where is the man going to plant the tree?A．By the front door.B．At the other end of the garden.C．At the back of the garage.3．What did the man mean?A．He quite agreed with the woman.B．He enjoyed the lecture the whole time.C．The lecture was longer than one hour.4．What does the man want to do?A．To read the advertisement.B．To meet the manager.C．To offer a job.5．What's the time now?A．8：30. B．9：00. C．8：00.第二节(共15小题；每小题1.5分，满分22.5分)听下面5段对话或独白。
每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项。
听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，每小题将给出5秒钟的作答时间。
每段对话或独白读两遍。
听第6段材料，回答第6至7题。
[精品]新人教版必修2高中英语单元检测卷BOOK 2 Unit 3 Computers及答案
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Unit 3 ComputersⅠ.单项填空1．I saw a woman running toward me in the dark.Before I could recognize who she was，she had run back in the direction ________ she had come.A．of which B．by whichC．in which D．from which2．Many scientists have believed that there may be a________ of life on the Mar.A．signal B．signC．mark D．sigh3．I knew ________ John Lennon，but not ________ famous one.A．/；a B．a；theC．/；the D．the；a4．She________her eyes from her book.A．rose B．arousedC．raised D．B and C5．—Would you like some more soup?—________.It is delicious, but I’ve had enough.A．Yes，please B．No，thank youC．Nothing more D．I’d like some6．________ the questions put forward，he felt very happy.A．Solved B．Having solvedC．Solving D．To solve7．Millions of pounds’ worth of damage ________ by a storm which swept across the north of England last night.A．has been caused B．had been causedC．will be caused D．will have been caused8．—How about going downtown this morning?—Well...，it’s a bit too cold outside.And ________，I’ve got to do some housework.A．some way B．anywayC．somehow D．somewhat9．Don’t believe him.He________ a story.A．makes up B．is making upC．makes up of D．is making out10．________the car accident，Jackson couldn’t work any longer.A．As a result B．As a result of C．As the result D．As result of11．He studys very hard.I’m sure he is ________ the way to becoming a college student.A．on B．inC．at D．by12．—How do you________ a disagreement between the company and its customers?—The key to solving the problem is to meet the demandmade by the customers.A．make do with B．do withC．handle with D．deal with13．________ about the economic crisis that he decided to look for more information about it.A．So curious he was B．So curious was heC．Such curious he was D．Such curious was he14．I couldn’t do my homework with all that noise________.A．going on B．goes onC．went on D．to go on15．The new story is written in________ easy English________ even beginners can understand it.A．such；that B．so；thatC．such；as D．too；thatⅡ.阅读理解Rachel Carson was born on May 27,1907 inPennsylvania.Her mother bequeathed her a deeplove of nature and the living world that Rachelexpressed first as a writer and later as astudent of marine biology.Carson graduated from Pennsylvania College for Women in 1929 and studied at the Woods Hole Marine Biological Laboratory.She received her master’s degree in zoology from Johns Hopkins University in 1932.She worked for the U．S.Bureau of Fisheries，writing radio scripts during the Depression(经济大萧条) to increase her income writing feature articles on natural history for the Baltimore Sun.She began a 15year career in the federal service as a scientist and editor in 1936 and rose to become EditorinChief of all publications for the U．S.Fish and Wildlife Service.She wrote books on conservation(保护) and natural resources and edited scientific articles，but in her free time turned her government research into prose(散文)，first as an article Undersea(1937)，and then in a book，Under the SeaWind(1941)．In 1952 she published her prizewinning study of the ocean，The Sea Around Us，which was followed by The Edge of the Sea in 1955.These books made up a biography(传记) of the ocean and made Carson famous as a naturalist and science writer for the public.Carson resigned in 1952 to devote herself to her writing.She wrote several other articles designed to teach people about the wonder and beauty of nature，including Help Your Child to Wonder(1956)and Our EverChanging Shore(1957)，and planned another book on ecology.In Carson’s writing，she expressed her view that human beings were only part of nature.Disturbed by the overuse of chemical pesticides(杀虫剂) after World War Ⅱ，Carson changed her focus in order to warn the public about the long term effects of misusingpesticides.In Silent Spring(1962) she challenged the practices of agricultural scientists and the government，and called for a change in the way humankind viewed the natural world.Carson was attacked by the chemical industry，but she still called for new policies to protect human health and the environment.Rachel Carson died in 1964 after a long battle against breast cancer.16．The underlined word “bequeathed” in Paragraph 1 probably means “________”．A．passed on B．gave lessonsC．brought up D．set an example17．What do we know about Rachel Carson during the Depression?A．She was working as a fulltime editor.B．She wrote for radio stations.C．She devoted most of her energy to writing.D．She was in charge of the U．S.Bureau of Fisheries.18．By publishing her prose and books，Rachel Carson________.A．accumulated considerable wealthB．arouse people’s social awarenessC．rose to fame as a naturalist and writerD．showed concern about endangered species19．Why did Rachel Carson change the theme of her writing?A．World War Ⅱ caused a lot of suffering.B．Modern technologies improved nature.C．The environment was greatly damaged.D．Too many chemical pesticides were used.20．The text is mainly about________.A．how to protect marine animalsB．the life story of Rachel CarsonC．environmental protection in the U．S.D．the side effects of chemical pesticidesⅢ.任务型读写A smart card is a card that is carried with either a microprocessor and a memory chip or only a memory chip that is not programmable.The microprocessor card can add, delete, and deal with the information on the card, while a memorychip card can only do one thing.Smart cards, unlike magnetic stripe cards, can do many different things and hold a lot of information.In this way, they do not need to get information from a faraway place when they are used.Today, there are several kinds of smart cards, all of which are very popular in the market: IC (Integrated Circuit) Microprocessor Cards (Chip Cards) offer a larger memory and better security than the traditional magnetic stripe cards do.Chip cards can also hold data. These cards are used for manythings.Thus, chips have been the main platform for cards that hold a secure digital identity.Some examples of these cards are：Cards that hold money.Cards that provide safe access to a network.Cards that allow setting stop boxes on televisions to remain safe from privacy.Optical Memory Cards look like cards with a piece of CD on the top.Optical Memory Cards can store up to 4MB of data. But once written, the data can not be changed or removed. Thus, this type of card is good for keeping records, such as medical files, driving records or travel histories.Today, these have no processors in them(although this is coming in the near future)．While the cards are almost as cheap as chip cards, the card readers are expensive.Title：21.________ Cards12.D 13.B 14.A15.A 16.A 17.B 18.C 19.D 20.B21.Smart 22.Advantages 23.security 24.Memory 25.doctors 26.travelers 27.cost28.Unchangeable 29.readers30.memory。
人教版高中英语必修2 Unit 3 Computers period 2 同步练习含答案 精品
一.单句改错(每小题仅有1处错误)1．With time went by，the weather got colder.2．It won't be long when he returns from abroad.3．His carelessness resulted from the terrible accident.4．You may not agree，but personal she is a very good girl.5．Our school is very large.In a total，the number of the students is 3，500.6．The Great Wall is such well－known a tourist attraction that millions of people pour in every year.二.阅读理解Computer technology is still developing rapidly.The computer of the future will continue to increase in value and performance while decreasing in cost.It will become smaller，but faster and more powerful.It is possible to make some guesses about what the future of the computer will look like，based upon the types of technologies that are being developed now.A lot of progress has already been made in some of these new technologies，but some are still in their earliest stages and may not be ready for use for years.Two of the most interesting areas of computing that are currently being developed are quantum computing (量子计算) and nanotechnology (纳米技术)．Quantum computing is one possibility for the future of the computer that could make computers run far faster than even the quickest computers do today.Quantum computers could be able to do what modern supercomputers are unable to do by using transistors that are able to take on many states at the same time.Nanotechnology could also change the face of computing，by creating computers that could be very powerful，though they are tiny in size.These computers could be incorporated (并入) into everyday objects，including electrical appliances (电器)，clothes and even the human body.We will be able to use computers in new and unimaginable ways.They will become a part of our lives rather than simply being a box that is used only for specific purposes，such as work.Quantum computing and nanotechnology will be able to play new roles，which will make us livegreener lives，as well as enjoy better health and happier lives.1．According to the text，quantum computing ________．A．has been put in use so farB．can make computers run by themselvesC．can reduce the cost of computersD．will work by using transistors2．We can learn from the text that nanotechnology will ________．A．create much smaller computersB．be used in electrical appliances and clothingC．change the structure of computersD．make computers just serve specific purposes3．The text is mainly about ________．A．what nanotechnology isB．what quantum computing isC．what the future of the computer isD．what future computers can bring us4．Which of the following best shows the structure of the passage？(①＝Paragraph 1，②＝Paragraph 2，...⑤＝Paragraph 5)三.完形填空Young men often give flowers to young women when they are in love.This __1__ may have come from Turkey.In the 1700s in Turkey，it was quite __2__ for people in love to send eachother baskets full of strange __3__．The baskets were sent __4__ to theperson who was receiving ually，an old woman who sold flowers or fruit on the street __5__ the basket beside the person's door.T hese baskets included a variety of “gifts”：flowers，stones，feathers，wax，and even charcoal(木炭)．Each thing in the basket had a __6__ meaning.By __7__ the secret message contained in each item，the person who __8__ the basket began to understand little by little what the sender really __9__．This idea of sending gifts of love with secret meanings quickly __10__ to Germany，France，and England.__11__，as time passed，only flowers __12__ popular.A bunch of flowers told young ladies about the __13__ in the hearts of young men.Each different flower held a different meaning.__14__，the flowers from an orange tree meant，“You are beautiful and pure.” Pink carnations (康乃馨)meant，“My love for you is strong and great.” Yellow roses，on__15__ hand，meant，“I saw you with someone else.” So a person had to be __16__ about the flowers they chose to send.By the 1880s，using flowers to send messages __17__ out of fashion，and __18__，the more direct way of sending love began.Today，flowers are still __19__ as a lovely gift，but the meaning for each kind of flower is somewhat __20__．1．A．story B．traditionC．saying D．hobby2．A.interesting B．crazyC．strange D．popular3．A.things B．flowersC．letters D．toys4．A.carefully B．quicklyC．secretly D．honestly5．A.took B．leftC．hid D．made6．A.difficult B．correctC．positive D．special7．A.finding out B．passing onC．asking for D．talking about8．A.sold B．filledC．received D．chose 9．A.said B．meant C．had D．bought 10．A.responded B．led C．turned D．went 11．A.However B．Instead C．Therefore D．Besides 12．A.sounded B．proved C．remained D．seemed 13．A.plans B．feelings C．dreams D．gifts 14．A.As usual B．In fact C．For example D．At first 15．A.the other B．other C．another D．one 16．A.right B．careful C．worried D．meaningful 17．A.felt B．had felt C．had fallen D．has fallen 18．A.cards B．emails C．phones D．letters 19．A.regarded B．wished C．offered D．served 20．A.clear B．true C．deep D．different一.单句改错(每小题仅有1处错误)1．With time went by，the weather got colder.【答案】With→As或went→going【解析】as time went by“随着时间流逝”2．It won't be long when he returns from abroad.【答案】when→before【解析】本题考察not long before的用法3．His carelessness resulted from the terrible accident.【答案】from→in【解析】result in“导致”；result from“由……而引起”4．You may not agree，but personal she is a very good girl.5．Our school is very large.In a total，the number of the students is 3，500.【答案】去掉a【解析】in total“总共”为固定短语6．The Great Wall is such well－known a tourist attraction that millions of people pour in every year.【答案】such→so【解析】本题考察such和so的区别二.阅读理解Computer technology is still developing rapidly.The computer of the future will continue to increase in value and performance while decreasing in cost.It will become smaller，but faster and more powerful.It is possible to make some guesses about what the future of the computer will look like，based upon the types of technologies that are being developed now.A lot of progress has already been made in some of these new technologies，but some are still in their earliest stages and maynot be ready for use for years.Two of the most interesting areas of computing that are currently being developed are quantum computing (量子计算) and nanotechnology (纳米技术)．Quantum computing is one possibility for the future of the computer that could make computers run far faster than even the quickest computers do today.Quantum computers could be able to do what modern supercomputers are unable to do by using transistors that are able to take on many states at the same time.Nanotechnology could also change the face of computing，by creating computers that could be very powerful，though they are tiny in size.These computers could be incorporated (并入) into everyday objects，including electrical appliances (电器)，clothes and even the human body.We will be able to use computers in new and unimaginable ways.They will become a part of our lives rather than simply being a box that is used only for specific purposes，such as work.Quantum computing and nanotechnology will be able to play new roles，which will make us live greener lives，as well as enjoy better health and happier lives.【语篇解读】未来的计算机会采用量子计算和纳米技术，这样，计算机将会运行得更快、成本更低并且容量更大。
高一英语人教版必修2练习：unit3computersword版含答案
第一部分 听力 (共两节，满分 30 分 ) 第一节 (共 5 小题；每小题 1.5 分，满分 7.5 分 )
听下面 5 段对话。每段对话后有一个小题，从题中所给的 佳选项，并标在试卷的相应位置。听完每段对话后，你都有 和阅读下一小题。每段对话仅读一遍。
8． Why does the woman come to see the man? A. To learn English from him. B. To join a club. C. To ask for advice. 9． What does the man think of the woman's English? A. It is improving. B. It is just so－ so. C. It is good enough.
A、 B、C 三个选项中选出最 10 秒钟的时间来回答有关小题
1. How are the computers? A. They aren't working. B. Somebody has taken them away. C. They are working right now. 2． Why is the man's friend's English hard to understand? A. She doesn't receive much education. B. She comes from India. C. She hasn't learned English long enough. 3． What are the two speakers talking about? A. The differences between British English and American English. B. The differences between American and British spelling. C. The differences between American and British pronunciation. 4． Why can't the man follow the lady? A. Because the lady is running fast. B. Because the man isn't strong enough to catch up with her. C. Because the lady is speaking fast.
人教版英语必修二单元测试(有答案解析)：Unit3《Computers》
Unit3《Computers》测试I. 选择填空1.Put the following events_______ according to the time when they happened and then putthem ______ of their importance in history.A. in order; in orderB. in the order; in an orderC. in an order; in orderD. in order; in order2. Though the experiment didn’t ______ as it had been planned, the result was still ______.A. work out; satisfiedB. carry out; satisfyingC. turn out; pleasedD. work out; satisfactory3. _______what they have achieved in the past five years, we still have to long way to go.A. Comparing withB. Compared withC. Comparing toD. Compare to4. Though different body movements mean different things in different cultures, ______smile is______ accepted as a sign of happiness or being friendly.A. the ; universallyB. the; usuallyC. a; globallyD. a; universal5. The procedures(程序) of operating a computer have been ______ several times, the results ofwhich have made it much easier _______.A. cut down; to operateB. simplified; to be operatedC. reduced; to be operatedD. simplified; to operate6. Artificial intelligence can never be equal ________ .A. with that of us real humansB. to us real humansC. to that of us real humansD. with us real humans7. A computer can think logically and work millions and millions of times faster than a humanbut it _____ never replace humans because it has to ________ to work.A. may; be programmedB. can; programC. should; programD. can; be programmed8. The application of the Internet is considered as a revolution in computer science, _______,computers could be connected with _______ to share information.A. as a result; one after anotherB. as the result, one anotherC. as a result; one anotherD. as the result; one to the other9. _______time goes by, computers are made smaller and smaller and nobody knows for surehow small _______ be made but there must be a limit.A. With; they canB. As; they canC. When; they canD. While; can they10. With more applications to be invented ______ computers, they are sure, for the most part, toimprove our life quality.A. forB. toC. withD. of11. Apart from being applied in such fields _______ communication, finance and trade,computers also play an very important part in making mobile phones, medical operations ________ in space exploration.A. like; as long asB. as; as well asC. like; as good asD. as; as far as12. Whatever you say about what I did the other day, I meant no harm to you ________.A. in a wayB. by the wayC. anywayD. on the way13. _______ the help of this new type of calculator, people will be able to _______ much fasterwith more accurate figures as a result.A. With; calculateB. Under; work outC. By; make outD. For ; count14. A lot of technical problems have to be solved ______ this new type of digital camera_______its appearance in market.A. when; makesB. until; will makeC. before; makesD. after; will make15. Computers have been made ______ clever that they can ______ problems like humans_______.A. such; deal with; in a wayB. so; do with; in a wayC. such; do with; in the wayD. so; deal with; in a way16.I do hope that one day the Chinese language will become a ______ language, that is, everyonein the world will communicate in it.A. commonB. universalC. popularD. special17. Misunderstanding is likely to ______ if people fail to communicate with each other.A. raiseB. riseC. ariseD. add up18. ---Has she agreed to the date for the meeting?---Well, that’s _____ she disagreesA. whatB. whereC. whenD. which19. There were _____ many people in the zoo _____ it was hard to get through the crowd to seethe animals.A. such; thatB. so; thatC. too; thatD. quite; that20. If you want to know more information about the Analytical Machine, ______ the followingWebsite: A. seeB. visitC. look forD. search21. ________your naughty niece closely and don’t let her ________ my regular sleep in theafternoon.A. Watch out; ruinB. Watch over; spoilC. Watch on; destroyD. Watch out; spoil22. When your computer begins to run slow, it is a ______ that it has been attacked by computervirus.A. signalB. symbolC. realityD. character23. Coughing and sneezing _____ the coming of a bad cold.A. signB. signalC. expressD. present24. ______ how much the trip will cost and see if you can afford it.A. SeeB. CalculateC. CountD. Work at25. _______, I am determined not to play computer games and ______myself in doing somethingmeaningful.A. From now on; employB. From now on; buryC. Since now on; devoteD. From today on; exploreII.. 完形填空:As for daily life, I think that we will be able to 26 most of our shopping by 27 and this will be taken to our homes, so 28 there won’t be any 29 to go out to the 30 .I’m sure that most of our homes will have a video 31 so we will be able to 32 the person we are talking to. We will also be 33 holovision which will give you three dimensional( 三维的) life –size picture 34 your screen---this will replace television. 35 important technology, there will be no more road accidents. Cars will be guided by computers so people will not have to do any more driving.I think most of our food will be in the form of pills and liquids which will have all thevitamins and protein(蛋白质) 36 we need for a balanced diet. Only when we go out for social 37 will we eat the same food as today, but we will 38 be eating meat.About once a year our bodies will go into a health center for a service in much the same way as a car 39 be repaired. So, for example, our veins( 静脉) will be cleaned out, our blood made pure, our muscles built up and so on. Any part that is 40 could be replaced by a new plastic part. We will all be much 41 by then anyway, because there will be more 42 for us to use for exercise. Also a safe medicine will have been discovered which will allow people to lose or put on 43 as they need. One exciting development will be the possibility of being deep frozen 44A period of time and then 45 some years later. I would be interested in that myself.26. A.order B go C. make D. get27. A.radio B. telephone C. computer D. car28. A of course B. In fact C. after all D. in all29. A.time B. money C. nice D. need30. A. shops B. hospitals C. schools D. need31. A. tape B. TV set C. television D. recorder32. A. notice B. listen to C. see D. hear33. A. playing B. watching C. making D. finding34. A. in B. with C. by D. on35. A. Because of B. Because C. Thank for D. Instead of36.A. when B. how C. that D. what37. A. meeting B. eating C. activity D. problem38. A. no longer B. no more C. not any longer D. not any more39. A. has to B. ought to C. might D. can40. A. run out B. turned out C. broken out D. worn out41. A. prettier B. healthier C. busier D. cleverer42. A. money B. places C. room D. free room43. A. height B. weight C. clothes D. performances44. A. for B. in C. during D. by45. A. getting B. waking up C. using up D. walking aboutIII. 阅读理解:AAs a computer exhibition Bill gates reportedly compared the computer industry with the auto industry and stated: “If GM had kept up with technology like computer industry has, we would all be driving twenty-five dollar car s that got 1000 miles to the gallon.”In response to Bill’s comments, General Motors announced a news release stating: if GM had developed technology like Microsoft, we would be driving cars with the following characteristics:1.For no reason your car would crash twice a day.2.Every time they repaired the lines on the road you would have to buy a new car.3.Sometimes your car would die on the free way for no reason and you would just acceptthis, restart and drive on.4.Only one person at a time could use the ca r, unless you bought “Car95” or Car NT”. Butthen you would have to buy more seats.5.If you try to get your car to a mechanic, you’d make a long distance call, be put on holdfor three or four hours, when you finally got the mechanic, you’d be told how to f ix it yourself, and mechanic would hang up before you even tried his or her suggestions.6.People would get excited about the “ new” features in Microsoft cars, forgettingcompletely they had been available in other cars for many years.7.The airbag system wou ld say: “Are you sure?” before going off.8.Every time GM introduced a new model car, buyers would have to learn how to drive allover again because none of the controls would operate in the same manner as the old car.9.Microsoft cars would have a special radio/cassette player which would only be able tolisten to Microsoft FM, and play Microsoft Cassettes.10.If you couldn’t afford to buy a new car, then you could just borrow your friends and thencopy it.11.You’d press the “start” button to shut off the engine.46. The purpose of writing this article is ______.A. to state the advantages of Microsoft in making carsB to inform that Microsoft will make cars in the future.C.To compare cars made by GM with those made by MicrosoftD. To make fun of the disa dvantages of Microsoft’s products47. It can be inferred from the passage that the airbag system of the new car _____.A. would be safer than the old oneB. would become useless in case of an accidentC. would not surprise the driver by going off suddenlyD. would remind the driver of the danger ahead of time48 What does the writer really mean by saying “You’d press the “start” button to shut off theengine”?A. The design of Microsoft is very funny and strange.B. It is better to control the engine like a computer.C. The engine control system requires to be improved.D. It is impossible to shut off the engine by pressing the “start” button.49. The best title of this passage would be ______.A. Characteristics of the New CarsB. GM Should Learn from MicrosoftC. If Microsoft Built CarsD. New Cars to be Made in the futureB“Life is speeding up. Everyone is getting unwell.”This may sound like something someone would say today. But in fact, an unknown citizen who lived in Rome in 52 wrote it.We all love new inventions. They are exciting , amazing and can even change our lives.But have all these developments really improved the quality of our lives?Picture this: You’re rushing to finish your homework on the compute r. Your mobile phone rings, a QQ message from your friend appears on the screen, the noise from the television is getting louder and louder. Suddenly the computer goes empty and you lose all your work. Now you have to stay up all night to get it done. How calm and happy do you feel?Inventions have speeded up(加速)our lives so much that they often leave us feeling stressed(压力) and tired. Why do you think people who live far away from noisy cities, who have no telephones, no cars, not even electricity often seem to be happier? Perhaps because theysimpler lives.O n e family in the UK went “back in time” to see what life was like without all the inventions we have today. The grandparents, with their daughter, and grandsons Benjamin, 10, and Thomas,7, spent nine weeks in a 1940s house. They had no washing machine, microwave, computer or mobile phones.The grandmother, Lyn, said, “It was hard physically, but not mentally.” She believed life was less materialistic. “The more things you have , the more difficult life becomes.” She said. The boys said they found less to fight over, such as their computer. Benjamin also noticed that his grandmother had changed from being a trendy, beer-drinking granny, to one who cooked things.Here are some simple ways to beat the stress often caused by our inventions!Don’t be available all the time. Turn off your mobile phone at certain times of the day. Don’t check your e-mail every day.Don’t reply to somebody as son as they leave a text message just because you can. It may be fun at first, but it soon gets boring.50. The passage is mainly about_______.A. problems with technologyB. improvements of our life with technologyC. the important roles technology plays in our everyday lifeD. major changes which will be likely to happen to technology51. The writer quoted( 引用) what a citizen in ancient Rome said at the beginning of the story in order to _______.A. share a truth about lifeB. tell us what life was like long time agoC. make us wonder what causes such a thing to happenD. point out that you experience some big problems and they may be the same52. The family chose to spend some time in a 1940’s house because ______.A. they liked to live simple livesB. they were curious about how people lived without modern inventionsC. they were troubled by modern inventionsD. living in a different time would be a lot of fun for them53. What do you think the underlined word “available” in the first suggestion offered by the writter means?A. Busy on lineB. FreeC. Able to be usedD. Able to be found by othersCTo be sure, only children experienced some things differently from those with sisters and brothers. Many feel more pressure to succeed. They also tend to look only to their parents as role models in the absence of brothers and sisters.In India, 10-year-old Saviraj Sankpal founded a support group for the tiny minority of only children. Among other things, the group does volunteer work to counter(反对) the myth that they are not responsible. “People think we’re treated too kindly and ruined,” says San kpal, a computer engineering students. “But I’d like to remind them how lonely it can get.”Most only children, however, say they wish for sisters or brothers only when it comes to caring for aging, unhealthy parents. Britain’s David Emerson, co-author of the book The Only Child,says that such a person bears terrible burden in having to make all the decisions alone. Emerson knows from experience: After his father died, he chose to move his elder mother from their family home, where she was vulnerable(易受攻击的)to house breakers, to a new one with more security. “The move was quite hard on her, and she might feel that I pushed her into it,” he says. “After all, I am left with that responsibility.”In the future, more and more only children will likely face similar choices. With working mothers increasing, many families are finding they simply don’t have the time, money or energy to have more than one child. As only children become common, perhaps the world will realize that the charge made against them is unjust.54. it can be inferred from the passage that the author’s attitude towards only children is _______.A. objectiveB. subjectiveC. ironicD. humorous55. It can be inferred from the passage that only children’s parents should______.A. do volunteer work to help their only childrenB. let their only children make all the decisions aloneC. set good examples for their only childrenD. found a support group for their only children56. Emerson decided to move his elderly mother to a new house because he _______.A. is the only who cares about herB. doesn’t want to leave her aloneC. wants to share the responsibility with herD. is worried about her safety57. It is quite usual now for a working mother to__________.A. spend all her time and money on her only childB. be responsible for bringing up her only childC. have and bring up only one childD. devote all her energy to her job58. The main idea of the passage is that______.A. only children have to face many challengesB. only children are ruined and irresponsibleC. most only children want to share their responsibility with their parentsD. most only children have no brothers and sistersIV. 短文改错Dear Alice,I have just got some good mews to tell to you. 59. ______I win a national prize for painting last week. 60. ______My father was so pleasing that he suggested 61. ______I go to England for a holiday. I’d like to staying 62. ______There for half a month, visiting place of interest 63. ______Or practicing my English as well. We’ve been 64. ______Writing to each for nearly a year now. I have 65. ______often dreamed of talk face to with you. 66. ______I imagine you’ll be at vacation yourself by that 67. ______Time. Perhaps we could go out to do some 68. ______sightseeing together.Best,LilyV. 第二节书面表达假定你是李华，从小喜爱大熊猫（panda）,一直通过有关网站(website)关注三年前在美国圣迭哥动物园出生的大熊猫“苏琳”和她的母亲“白云”。
高中英语 Unit 3 Computers综合技能测试 新人教版必修2
高中英语 Unit 3 Computers综合技能测试新人教版必修2时间：90分钟，满分：150分第一部分：听力(共两节；满分30分)第二部分：基础知识运用(共两节，满分45分)第一节：单项填空(共15小题；每小题1分，满分15分)从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。
21．(2014·洛阳高一检测)________ children get older, they become more and more interested in the things around them.A．While B．WhenC．As D．With答案：C 句意：随着孩子们长大，他们对周围的事物越来越感兴趣。
as可表示两个同步发展的动作或行为，意为“随着”，符合句意；while表示一段较长的时间或过程内主从句谓语动作同时发生；when作“当……时候”讲，指较短的一段时间或点时间；with后接复合结构，与题目句子结构不符。
22．—Excuse me, but can you tell me how to ________ the problem?—OK. First, you'd better find what's wrong with your machine.A．answer B．replyC．report D．solve答案：D 句意：——打扰了，你能告诉我怎么解决这个问题吗？——好的。
首先，你最好查一查你的机器哪里出了毛病。
solve意为“解决；解答”，宾语是problem，符合题意。
reply“回答，答复”，后接介词to; answer“回答”问题；report“报道，报告”。
23．She has been eating less and doing more exercise. ______ she has lost weight.A．In fact B．In returnC．As a result D．In trouble答案：C 句意：她一直是多锻炼，少吃饭，结果减肥了。
人教版新课标高中英语必修二 Unit 3 Computers 单元测试 含答案详解
Unit 3本套试卷分为第Ⅰ卷和第Ⅱ卷两部分。
总分120分。
考试时间100分钟。
第Ⅰ卷Ⅰ.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)ADo American children still learn handwriting in school? In the age of the keyboard, some people seem to think handwriting lessons are on the way out. Ninety per cent of teachers say they are required to teach handwriting. But studies have yet to answer the question of how well they are teaching it. One study published this year found that about three out of every four teachers say they are not prepared to teach handwriting. Some teachers are teaching handwriting by providing instruction for 10～15 minutes a day, and then other teachers basically teach it for 60 to 70 minutes a day—which really for handwriting is pretty much.Many adults remember learning handwriting that way—by copying letters over and over again. Today's thinking is that short periods of practice are better. Many experts also think handwriting should not be taught by itself. Instead, they say it should be used as a way to get students to express ideas. After all, that is why we write.Handwriting involves two skills. One is legibility, which means forming the letters so they can be read. The other is fluency—writing without having to think about it. Fluency continues to develop up until high school.But not everyone masters these skills. Teachers commonly report that about one fourth of their kids have poor handwriting. Some people might think handwriting is not important any more because of computers and voice recognition programs.But Steve Graham at Vanderbilt says word processing is rarely done in elementary school, especially in the early years. American children traditionally first learn to print, and then to write in cursive(草体字), which connects the letters. But guess what we learned from a spokeswoman for the College Board, which administers the SAT college admission test. More than 75 per cent of students choose to print their essay on the test rather than write in cursive.1．We can learn that________ from Paragraph 1.A．teaching handwriting is a basic requirement in teaching jobB．most teachers prefer to teach handwritingC．teachers spend little time in teaching handwritingD．a keyboard has taken the place of the handwriting entirely2．Which of the following is NOT true for traditional handwriting in the USA?A．The students are taught by practising a long period.B．The letters are repeated many times.C．Handwriting includes two skills.D．To write in cursive is taught first.3．The best title for the passage is “________”．A．How to improve handwriting in schoolB．Right or wrong: the death of handwritingC．Handwriting involves two skillsD．Handwriting lessons are on the way outBAs computers become all the more popular in China, Chinese people are increasingly depending on computer keyboards to input Chinese characters. But if they use the computer too much, they may end up forgetting the exact strokes(笔画)of each Chinese character when writing on paper. Experts suggest people, especially students, write by hand more.Do you write by hand more or type more? In Beijing, students start using a computer as early as in primary school. And computer dependence is more widespread among university students. Almost all their homework and essays are typed on a computer.All the students interviewed say they usually use a computer.It's faster and easier to correct if using a computer. And that's why computers are being applied more and more often to modern education. But when people are taking__stock__in computers increasingly, problems appear.“When I'm writing with a pen, I find I often can't remember how to write a character, though I feel I'm familiar with it.”“I'm not in the mood to write when faced with a pen and paper.”Many students don't feel this is something to worry about. Now that it's more convenient and quick to write on a computer, why bother to handwrite?Many educators think differently. Shi Liwei, headmaster of a famous primary school in the capital said, “Chinese characters enjoy both practical and aesthetic(审美的) value. But those characters typed with computer keyboards only have their practical value. All the artistic beauty of the characters is lost. And handwriting contains the writer's emotion(情感). Through one's handwriting, people can get to know one's thinking and personality. Beautiful writing will give people a better first impression of them.”To encourage students to handwrite more, many primary schools in Beijing have made writing classes compulsory(必修的) and in universities, some professors are asking students to turn in their homework and essays written by hand.4．Which of the following statements of the advantages of handwriting is NOT true?A．Chinese characters enjoy both practical and aesthetic value.B．Handwriting can impress people well and build up one's self-confidence.C．Handwriting contains the writer's emotion.D．The writer's thinking and personality are shown in his or her handwriting.5．The underlined expression “taking stock in”(in Paragraph 4) probably means “________”.A．getting bored with B．getting curious aboutC．becoming crazy about D．getting dependent on6．We can infer from the passage that ________.A．writing by hand will give way to typing by computer one dayB．more and more students will give up writing on computersC．more and more students will pay attention to handwritingD．the typed article better expresses one's emotion and qualityCResearchers are placing robotic dogs in the homes of lonely old people to determine whether they can improve the quality of life for humans. Alan Beck, an expert in human-animal relationship, and Nancy Edwards, a professor of nursing, are leading the animal-assisted study concerning the influence of robotic dogs on old people's depression, physical activity, and life satisfaction. “No one will argue that an older person is better off being more active, challenged, or stimulated (刺激)，” Edwardspoints out. “The problem is how we promote that, especially for those without friends or help. A robotic dog could be a solution.”In the study, the robot, called AIBO, is placed for six weeks in the houses of some old people who live alone. Before placing AIBO in the home, researchers will collect baseline data for six weeks. These old people will keep a diary to note their feelings and activities before and after AIBO. Then, the researchers will review the data to determine if it has inspired any changes in the life of its owner.“I talk to him all the time, and he responds to my voice，” says a seventyyearold lady. “When I'm watching TV, he'll stay in my a rms until he wants down. He has a mind of his own.”The AIBOs respond to certain orders. The researchers say they have some advantages over live dogs, especially for old people. Often the elderly are disabled and cannot care for an animal by walking it or playing with it. A robotic dog removes exercise and feeding concerns.“At the beginning, it was believed that no one would relate to the robotic dog because it was metal and not furry，” Beck says. “But it's amazing how quickly we have given up that belief.”“Hopefully, down the road, these robotic pets could become a more valuable health helper. They will record their masters' blood pressure, oxygen levels, or heart rhythms. AIBOs may even one day have games that can help stimulate older people's min ds.”7．The purpose of Beck and Edwards' study is to ________.A．understand human-animal relationshipB．find the causes of old people's lonelinessC．make lonely old people's life betterD．promote the animal-assisted research8．In the research, the old people are asked to ________.A．note the activities of AIBOsB．keep AIBOs at home for 12 weeksC．analyse the collected informationD．record their feelings and activities9．What is the advantage of AIBO over the live dog?A．It can watch TV with its owner.B．It can help the disabled people.C．It responds to all the human orders.D．It is easier to keep at home.10．The author seems to suggest that the future robotic dogs may ________.A．keep old people active B．cure certain diseasesC．change people's beliefs D．look more like real dogs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。
高中英语Unit3Computers单元综合测评新人教版必修2
Unit 3 ComputersⅠ。
阅读理解(共10小题；每小题2.5分，满分25分)AIn a great many cities, hundreds of people ride bikes to work every day。
In New York，some bike riders have even formed a group called Bike for a Better City. They declare that if more people rode bikes to work, there would be fewer automobiles in the downtown part of the city and so less dirty air from car engines。
For several years, this group had been trying to get the city government to help bike riders。
For example, they want the city to draw special lanes（车道) for bikes on some of the main streets, because when bike riders must use the same lanes as cars there are accidents。
Bike for a Better City feels that if there were special lanes, more people would use bikes.But no bike lanes have been drawn。
Not everyone thinks it is a good idea—they say it will slow traffic. Some store owners on the main streets don't like the idea—they say that if there is less traffic, they will have less business。
高中英语 Unit 3 Computers单元测试卷 新人教版必修2
Unit 3 Computers测试时间：100分钟本卷总分：150分第一部分听力(共两节，满分30分)第一节(共5小题；每小题1.5分，满分7.5分)听下面5段对话。
每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。
听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
1．Who enjoyed the film yesterday?A．John.B．All except John.C．Everyone including John.2．Who broke the window?A．The boy.B．The girl.C．Someone else.3．What are they talking about?A．The new house.B．The new friends.C．The new gardens.4．Who is the owner of the book?A．The man himself.B．The man's brother.C．The woman's brother.5．Where are they talking?A．In a house.B．In a park.C．In a library.第二节(共15小题；每小题1.5分，满分22.5分)听下面5段对话或独白。
每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。
听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。
每段对话或独白读两遍。
听第6段材料，回答第6、7题。
6．What's wrong with the first speaker?A．He's got a headache.B．He's got flu.C．He's got running nose.7．When did he start feeling uneasy?A．The day before yesterday.B．Yesterday.C．Four days ago.听第7段材料，回答第8、9题。
高中英语 Unit 3 Computer单元测试 新人教版必修2(2)
Unit 3 Computer单项选择题1.【原创】The message from the meeting is an ________ that major changes are on the way.A．warning B．goalC．signal D．advice【解析】此处使用signal，表示“暗示；预示……”。
warning “警告；告诫”； goal “目标”； advice “建议”。
【答案】C【教材原句】Then she prepares reliable moves to use if a new situation arises.2. 【原创】 the wealth of the country increases, more waste will be produced.A WithB AsC ForD Since【解析】随着国家财富的增长，将会产生更多的垃圾。
With不是连词，故排除。
As“随着”。
【答案】B【教材原句】As time went by, I was made smaller.3.【7>2013?银川检测】The cousins are alike in age，but______they are as different as day and night.A．besides B．Anyhow C．otherwise D．moreover【解析】anyhow不管怎样，无论如何。
besides和moreover都是表示“另外，而且”；otherwise否则，另外。
句意：这些表兄弟年龄很相似，但无论如何他们都差距很多。
【答案】B【教材原句】Anyhow, my goal is to provide humans with a life of high quality.4. 【2012?马鞍山模拟】?What did our teacher do??He raised his arm as an ________ for us to stop.A．signal B．Reality C．application D．goal 【解析】答句句意：他抬起手臂示意我们停下。
人教版高中英语必修二 Unit3 Computer单元测试卷(二) Word版含答案
C. Teachers who want to win prizes in teaching.
D. Anyone who likes to study abroad.
Ⅱ.七选五阅读理解
根据短文内容,从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。
“We move quickly from one site to another on the web,” says Dr. Ted Selker, a computer scientist from Massachusetts, “And we are losing the ability to concentrate.” With millions of websites to choose from, the attention span of the average Internet user is just seconds. There are other digital distractions(使人分心的事) too: emails, instant messaging and quickie movies on websites.
A. Skipping on tmation.
C. Traditional methods of reading.
D. Making decisions.
3. What will help students overcome a short attention span?
A. Cautious.B. Unfavorable.C. Skeptical.D. Supportive.
人教新课标高一英语必修二Unit3Computers单元训练包含答案
人教新课标高一英语必修二Unit 3 Computers 单元训练包括答案人教新课标高一英语必修二Unit 3 Computers 单元训练I.依据下边各句句意以及所给单词的首字母或汉语提示词，写出该单词的正确形式（每空一词）。
1.My mother has to m________ the kitchen floor at least once a day.2.There were so many different t________ of bread that I didn't know which tobuy.3.He raised his arm as a s________ for us to stop.4.Send me an e________ mail when you have any news.5.We shouldn't judge a person only by his __________外(貌 ).6.Our football team has got a very experienced ________教(练 ).7.She's a curious ________ 性(格 ) — I don't really know what to think of her.8.Between them serious disagreements immediately ________出(现 ).II.用括号内单词的正确形式填空。
1.To write a good essay, you must first organize your ideas ________ (logic).2.I cannot ________ (total) agree with you, but I think what you said justnow is partly reasonable.3.Music has been called the ________ (universe) language.4.I think __________ (happy) depends on our attitudes to life.5. A child's ___________ (intelligent) develops rapidly between the ages offour and five.6.He dreamed of going to work in his own ________ (person) company.7.Hello, ________ (operate)? Could you put me through to Room 31?1 / 7人教新课标高一英语必修二Unit 3 Computers 单元训练包括答案III.将下边句子中的主动语态变成被动语态。
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Goldfish have pretty boring lives, so maybe it
’ s a good A. Skipping on the Internet.
thing they can only concentrate for nine seconds! But
B. Time to digest information.
people search the net all the time and their brains become full of useless information but
School in Michigan. However, in the evenings and on weekends, Mike provides
’ s attitude towards lothorkoinuggh websites quickly?
messaging and quickie movies on websites.
A. Cautious.
B. Unfavorable.
C. Skeptical.
D. Supportive.
Some people are worried about the effect on young people. “ Youneed time to
2B 铅笔把答题卡上对应题目
的答案标号涂黑，写在试题卷、草稿纸和答题卡上的非答题区域均无效。 3 ．非选择题的作答：用签字笔直接答在答题卡上对应的答题区域内。
写在试题卷、草稿纸和答题卡上的非答题区域均无效。
4．考试结束后，请将本试题卷和答题卡一并上交。
there is no time to make sense of it. I am trying to persuade my pupils to read more
instruction on Tutor. com. Not only does he teach students math from 9th grade through
college level, he also teaches other online teachers how to improve their teaching.
computer scientist from Massachusetts,
“ And we are losing the ability to concentrate.
A. Rec”eiv ing emails.
B. Texting messages.
With millions of websites to choose from, the attention span of the average Internet user
Excellence in Mathematics and Science Teaching.
5. What subject does Mike teach?
ቤተ መጻሕፍቲ ባይዱ
A. English Composition.
B. Language Arts. C. Science. D. Math.
6. The underlined word
“ skeptical ” in Paragraph 3 proba_b_l_y_m__e_a_n”s .
“
A. unhappy
B. doubtful
C. serious
D. bored
7. What kind of readers will probably like reading the text?
C. Reading more books.
D. Watching quickie movies.
is just seconds. There are other digital distractions( 使人分心的事 ) too: emails, instant
4. What is Ray Cole
before stopping and reading a sixth useful website more carefully. In a world with so
much information available, this is an important skill.
”
1. Why does the writer mention
“ goldfish ” ?
A. To analyze data.
B. To introduce a topic.
Ⅰ . 阅读理解
C. To settle problems.
D. To suggest a way out.
A
2. What may cause a shorter attention span according to Dr. Ted Selker?
books, so that they concentrate on one subject for longer.
”
Other teachers are trying more unusual methods to improve students
’ concentra
Anne Savan, from Wales, was so worried about her students that she started playing
Mozart during her science lessons. She says that it had an amazing effect,
“ The music
made them calmer, and their concentration was much better.
”
But not everyone believes that there is a problem. Ray Cole, an educational
Ⅱ . 七选五阅读理解
根据短文内容 , 从短文后的选项中选出可以填入空白处的最佳选项。选项中有
两项为多余选项。
You need to dress warmly when you play in the snow. And to get around in deep
snow, you might need snowshoes.
D. Making decisions.
“ Wemove quickly from one site to another on the web, ”s ays Dr. Ted Selker, a
3. What will help students overcome a short attention span?
the lower grades. At Arizona Connections Academy, an online public school, Chrissy
teaches 7/8th Grade Gifted Language Arts and 9th Grade Language Arts. Once a 6th
A. Parents who are helping their kids choose a public school. B. Students who are searching for an online teacher. C. Teachers who want to win prizes in teaching. D. Anyone who likes to study abroad.
B
understand and think about what you read, ”sa ys Julia Wood, from London. “ Young
During the day, Mike Kosciuk teaches students at De La Salle Collegiate High
Teacher of the Year.
Having ten years ’ex perience in online teaching, Jody Shine began teaching with
Davenport University. When she was asked to teach online, she was skeptical at first.
“I
feared something would be lost in the give and take of classroom discussion,
“ Now I know online teaching allows students greater freedom to express themselves.
according to new research, humans are becoming like
C. Traditional methods of reading.
goldfish. Our attention span( 时长 ) is getting shorter and it l becaus’e osf atel chnology.
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2018-2019 学年高一上学期训练卷 必修二 Unit3 Computer
英 语 （二）
注意事项： 1 ．答题前，先将自己的姓名、准考证号填写在试题卷和答题卡上，并
将准考证号条形码粘贴在答题卡上的指定位置。 2 ．选择题的作答：每小题选出答案后，用
School of Utah. She has helped create an interesting science course. In 2010, she was