2019高考英语一轮选练习题Unit3Computers(含解析)新人教版必修2
必修2 Unit 3 Computers李仕才一、阅读理解The British are supposed to be famous for laughing at themselves, but even their sense of humor has a limit, as the British retailer Gerald Ratner found out to his cost.When Ratner took over his father’s chain of 140 jewelr y shops in 1984, he introduced a very clear company policy. He decided that his shops should sell down market products at the lowest possible prices. It was a great success. The British public loved his cheap gold earrings and his tasteless silver decorati ons. By 1991, Ratner’s company had 2,400 shops and it was worth over 680 million pounds. But in April of that year, Gerald Ratner made a big mistake. At a bit meeting of top British business people, he suited up and explained the secret of his success —Peo ple say “How can we sell our goods for such a low price?”. He say “Because they are absolute rubbish.” His audience burst out laughing. But the British newspapers and the British public were not so amused. People felt insulted and stayed away from Ratner’s shops.Sales fell and six months after his speech ,Ratner’s share price had fallen by 42%. The following year, things got worse and Gerald Ratner was forced to resign. By the end of 1992, he lost his company, his career and his house. Even worse, 25,000 of his employees had lost their jobs. It had been a very expensive joke.1.What are the British noted for according to the passage?A. Their jewelry shops.B. Their love for jewelry.C. Their jokes about themselves.D. Their harmless humor.2.How did Ratner achieve success in his business?A. He cut down his labor cost.B. He adopted an effective business model.C. He employed a lot of new staff.D. He developed great relations with business VIPs.3.Which of the following can best replace the underlin ed word “insulted”?A. Offended.B. Amazed.C. Abused.D. Attracted.4.What does the story of Gerald Ratner suggest?A. Action speaks louder than words.B. What goes around comes around.C.A friend in need is a friend indeed.D.A man may dig his grave with his teeth.【文章大意】本文为记叙文。
讲述的是英国零售商Gerald Ratner因为自嘲时说错话而导致失败的故事。
2.B 【解析】推理判断题。
根据第二段第一句话中的“…he introduced a very clear companypolicy.” 和第二句话He decided that his shops should sell down market products at the lowest possible prices. 可知他采用了一种有效的商业模式——以最低价销售产品，故选B。
3.A 【解析】词义猜测题。
根据第二段最后两句话可知人们感到受到了侮辱冒犯，都不去他的商店了，由此可知该词与offended一致，故选A。
二、完形填空Two years ago, Dubuque, Iowa, started its first annual “BacktoSchool Bash” program. It offered needy families an opportunity to learn about free __1__ in the community. Holmes decided to __2__ by providing help to kids. He was __3__ two jobs at the time, one of which was working as a barber. Saturday was his __4__ day, but he chose to __5__ his time and gave free haircuts to lowerclass kids on condition that the kids should __6__ their free haircuts by having to read a book to him.The idea was so __7__ that he continued it for the next two years. Many kids would __8__ a favorite book, settle into the barber chair, and read aloud __9__ Holmes was doing their hair. After the haircuts, they'd review the book, from the__10__ and vocabulary to the themes — just like in school, only more fun.Holmes, who is married __11__ two sons, recognizes that not every parent has the time to __12__ with their kids. So he hopes to offer some __13__ in this way. And he admits he, __14__ , benefits from doing that.There was a sevenyearold kid who __15__ stuttered (结巴) over words while reading. He had the boy take the book home and __16__. When the child came back a few days later, he read it with no problems. That __17__ Holmes to do more.Holmes and his family have recently moved to a Chicago suburb. When they get __18__， he plans to restart his __19__ as the Storybook Barber. “Today's world is full of guns and violence，” he says. “The barbershop is a __20__ place for the kids to come and read books.”【文章大意】本文主要分享了Holmes做公益的故事。
1．A.materials B．resourcesC．methods D．connections答案与解析：B'根据上下文可知，社区给孩子们提供学习的免费资源。
material“材料”；resource“资源”；method“方法”；connection“连接”。
2．A.participate B．performC．develop D．withdraw答案与解析：A'根据下文的“by providing help to kids”可推知，Holmes决定参与这项活动。
3．A.faced with B．caught inC．presented with D．engaged in答案与解析：D'根据语境可知，Holmes同时从事了两份工作。
be faced with “面临”；be caught in“处于困境”；present with“把……交给”；be engaged in“从事于”。
4．A.happiest B．worstC．busiest D．best答案与解析：C'根据上文的“as a barber”和空前的“Saturday”可推知，Holmes周六最忙。
(高中英语2019版)一轮核心考点探究与练习 教材复习篇 Unit 3 Computers(含解析)新人教版必修
Unit 3 Computers李仕才【短文语法填空】No one loves me more than my parents, especially my father. My father is stout and strong, 1 a severe look on his face and keen expressive eyes. At first sight you may feel him hard 2 ( approach ). In fact he is very kind and considerate. I believe my father is a 3( talent ) man. He is decisive and efficient in doing things. By his own talents and years of efforts, he 4 ( provide ) his family with a good social position and a 5 ( relative ) rich life. Besides, he lives in harmony with others and never quarrels with anyone, so people from all walks of life come to my home, from 6 I’ve gained lots of social experiences. But at home he is a strict parent who is hard on me and has high 7 ( expectation ) of me. I can see that my idling away time8 ( hurt ) him deeply, while if I have done something great and meaningful, such as 19___ ( write ) a book, he will be more excited than me. I always remind 10 ( me ) I must go on and on, and never shall I give up halfway.【文章大意】本文是一篇记叙文。
2019版高考英语一轮复习Unit3Computer词汇训练新人教版必修【word版】.doc
Unit 3Computers基础知识默写篇一、分层单词写作词汇1.vt.解决;解答2.n.真实;事实;现实3.adv. 无论如何;即使如此4.n.目标;目的;球门;(进球)得分5.n.类型v.打字6.vi.出现;发生7.n.性格;特点8.n.幸福;快乐9.n.目标;目的;球门阅读词汇1.calculate vt.2.universal adj.3.revolution n.4.artificial adj.work n.6.mobile adj.7.download vt.8.signal vi.&vt.& n.9.electronic adj.10.sum n.11.virus n.12.mop n.&vt.拓展词汇1.vt.简化→adj.简单的2.n.(电脑)操作员;接线员→v.操作;经营→n.操作;经营3.adj.合逻辑的;合情理的→adv. 逻辑上;合逻辑地4.n.工艺;科技;技术→adj.科技的5.n.智力;聪明→adj.智能的;聪明的6.adj.私人的;个人的;亲自的→adv. 就个人而言;亲自→n.个性;名人7.adj.总的;整个的n.总数;合计→adv. 完全地;彻底地8.n.应用;用途;申请→v.应用;申请→n.申请人二、高频短语1.从……时起2.在某种程度上3.在……的帮助下4.处理;安排;对付5.看守;监视6.把……与……相比较7.有共同之处8.与……分享……9.结果10.弥补;编造;化妆;构成三、经典句型1.I developed very slowly and it took nearly two hundred years(我才被制成)as an analytical machine by Charles Babbage.2.(随着时间的推移), I was made smaller.3.Over time my memory(发展得如此之快以至于), like an elephant, I never forget anything I have been told!4.She programs us with all the possible moves she has seen(在观看人类比赛时).5.(无论她什么时候来), I have to look after her, and sometimes help her with her homework.基础知识运用篇一、语境词汇运用(一)词汇拼写(注意单词或短语的形式变化)1.(快乐)lies in giving help to others.2.The best way to escape a problem is to (解决)it.3.(无论如何), different cultures have different customs.4.As long as we have a healthy body, we can achieve our (目标).5.Don’t bother him, for the operator is busy (下载)some software in great need now.6.The typist is good at (打字).7.As a leader, he always keeps calm whenever problems (出现).8.The twins look alike but have very different (性格).9.The cleaner was (用拖把拖)the floor with a mop when the manger entered.10.Please pay attention! Red is a (信号)of danger.11.His dream of opening a restaurant became a (现实) in 2016.12.I’m going to deliver a speech about how to (处理)troubles.13.Robert has rich work experience, so it will (弥补)his lack of academic knowledge.14.They use specially trained dogs to (看守)their sheep at night.15.—How about his speech at the meeting?—What he said was reasonable(在某种程度上).16.the happiness (与……分享)others, and you will get more happiness.17.Though they are twins, they (没有共同之处).18.There have been so many conflicts in the world recently. (结果), people are concerned about the world peace.19.(在……的帮助下)Dr. Robot, a human doctor can have a lot of useful information when he meets his patient.(二)单句填空1.There is another kind of beauty that has nothing to do with (appear), but comes from the heart.2.Young people want something (total) different from the old ways.3.A team of will the valley and the will last 10 days.(explore)4.—Can you say that dolphins are much more than other animals?—Well, they are animals of high and they can communicate.(intelligent)5.After the president made an official announcement, she expressed her opinio n. speaking, I agreed with what she said.(personal)6.Any who would like to to become an assistant in our company should send us an before December 10, 2016.(apply)7.With the development, many things can be done with advanced . (technological)8.The meanings of the words are not , and you’d better them. (simple)二、经典句型仿写1.再过几年,冬季奥运会才在北京举行。
2019高考英语一轮基础自练题Unit3Computers(含解析)新
Unit 3 Computers李仕才***阅读理解。
My mother has always lived by some simple rules:Go to church every Sunday,help people in need,and don’t worry about unchangeable things.These simple rules have allowed her to live a content life,and in doing so,she sets an example for her children to follow.However,I had broken all of these rules by the time I set off for college.It was September,and I should have been ecstatic as I stood on my college campus saying goodbye to my parents and embarking my new independent life.However,I was just quietly crying.I had never been away from home without family.My mom hugged me,“Little girl,we’ll come back to get you next weekend and you can come home for a visit!”My homesickness made my freshman year in college difficult,and I comforted myself by throwing myself into my academics.I spent all my time studying,including weekends when everyone else attended parties.I had always been a good student.I would not settle anything but an A,and when I got a 4.0 my first semester,a frie nd said to me,“That’s great,but you can only go down from there!” Suddenly,I was more driven than ever.My mom was worried about my social life.She was happy that I got good grades but had always told me there was more to life.What about faith?What about helping others?She encouraged me to go to church.She believed that weekly attendance was the answer to my pathetic social situation.Sometimes,I find myself being critical (批评的) of my mother’s simple ways.It’s difficult with busy schedules to go to church every Sunday.And while I admire my mom’s ability to help anyone in need,I complain that I do not have as much time as I wish to follow her example.Her simple rules have served her well,and though I don’t follow them as much as I should,they are there like a beacon(灯塔),calling for me to follow.1.The underlined word “ecstatic” in Paragraph 2 probably means____.A.tearyB.excitedC.homesickD.sad2.What can we infer from the third paragraph?A.The author didn’t like any social activities.B.The author was angry with what her friend said.C.The author had a difficult time learning in college.D.The author couldn’t adapt to university life at first.3.What is the author’s opinion about her mother’s life rules?A.She values the rules because they are guiding in her life.B.She ignores the rules because they are meaningless to her.C.She supports the rules because they are suitable for her.D.She disapproves the rules because they are difficult to follow.参考答案：1.B; 2.D; 3.A解析：作者母亲的生活法则虽然简单,但却蕴含人生智慧,就像灯塔,指引作者在人生道路上前进。
2019年高考英语一轮优练题Unit3Computers(含解析)新人教版
Unit 3 Computers李仕才一、阅读理解。
Aging brings wrinkles, sagging bodies and frustrating forgetfulness. But getting older is not all bad for many people. Mounting evidence suggests aging may be a key to happiness. There is conflicting research on the subject, however, and experts say it may all boil down to this: Attitude is everything.Older adults tend to be more optimistic and have a more positive outlook on life than their younger and stressed opposites. The big question is why seniors are happier.A recent study suggests one reason: Older adults remember the past through happy memories. Aging can bring more cheer as people become more comfortable with themselves and their roles in society. The older adults said they were enjoying more time with their family, spending more time on hobbies and having greater financial security and did not have to work.But others are doubtful about the link between happiness and growing older."The notion that those in old age are happiest is misleading," said Richard Easterlin, a professor of economics at the University of Southern California. "It is based on comparing people of different ages who are the same in terms of income, health, family life." Easterlin added, "When you take account of the fact that older people have lower income than younger, are less healthy, and more likely to be living alone, then you will find it hard to accept that they are happier.In fact, scientists have found that as people age, their health declines and social networks disappear as their friends die, which can make the elderly less happy.Even if one does give in to age's dark side, health and happiness don't always go hand-in-hand. It's all about attitude. Research by the Un iversity of Chicago’s Yang suggests that attitude about life and happiness, is partly shaped by the era in which a person was born. It turns out that individuals who adapt the best to changes also have the highest expected levels of happiness.Despite the conflicting findings about aging and happiness, the good news is that there doesn’t appear to be a limit to how much happiness one can achieve in one’slife. “Most people desire happiness,” Easterlin said. “To my knowledge, no one has identified a limit to attainable happiness.”1.What does the last paragraph mainly tell us?A. The key factor to older adults’ happinessB. There is a conflict between aging and happinessC. No one can define the limit to happiness.D. The relationship between health and happiness.2.Why are some seniors happier according to some experts?A. They focus on what makes them feel good.B. They have their own circle of friends.C. They have better income after retirement.3.What can we learn from the passage?A. People of the same age have the same sense of happiness.B. Attitude may play a very important role in happiness.C. People who adapt the best to changes are more likely to be unhappy.D. Older adults who have more valuable life experience are more optimistic.4.What’s the topic discussed in the passage?A. Whether aging or attitude brings happiness.B. Why seniors adapt the best to changes in society.C. What the limit to an elder person’s happiness is.D. How older people feel compared with younger people.【文章大意】随着年龄的增加变老，人们的幸福感也是不一样的。
2019版高考英语一轮基础达标选题Unit3Computers(含解析)新人教版
Unit 3 Computers李仕才一、阅读理解Mahendra, a former senior officer at the State Bank of India, talks about his disabled and wounded dogs like a father about his children—with the same love, affection, and warmth. He's a well­known animal rights activist, the secretary at People for Animals (PFA). But nothing explains Mahendra better than his love for animals. It was this love that led him to establish India's first shelter home for dogs living with disabilities.It all started in 1998 when, while taking a midnight walk, Mahendra came across a very weak dog on the street, whose bones were seen under its skin. Mahendra decided to feed it and for the next couple of days it became the centre of his life, until the night when he found it dead. Since then, Mahendra started providing treatment to all wounded and sick dogs he came across. After some time, somebody told Mahendra about PFA, India's largest animal welfare organization, chaired by Mrs Maneka Gandhi. Mahendra contacted her and, impressed by the work he was doing, Mrs Gandhi asked him to start a PFA chapter in Ahmedabad.Thus, in 2014, he started the shelter. It took a long time for Mahendra to find land where the shelter could be set up. Finally, Ramesh Bhai Patel, a farmer from a village named Jundal, agreed to give his land for nothing. Along with a team of four doctors and many volunteers, the shelter now has twenty­five dogs that were unable to walk at all when they were brought in. Today, they're slowly healing.Dogs that have healed with proper treatment are sent back to where they came from if the environment there is safe. However, the shelter will be home to the blind dogs for all their lives, says Mahendra.The shelter runs on the money coming from Mahendra's own pocket. There have been some financial crunches now and then but Mahendra is determined that no matter what challenges come their way, they'll fight through.1.From Paragraph 1, what can we know about Mahendra?A.His affection for animals.B.His love for senior people.C.His care for disabled people.D.His devotion to protecting his children.2.Mahendra decided to do something for animals because of ________.A.the death of a homeless sick dogB.his meeting with a sick dog one nightC.the encouragement of Mrs GandhiD.his contact with the organization PFA3.In his effort to build the shelter, Mahendra ________.A.spent much money hiring a landB.received little support from othersC.got a free land from a farmerD.was financially supported by the government4.What does the underlined word “crunches” in the last paragraph mean?A.Aids.B.Markets.C.Services.D.Difficulties.参考答案：1.A; 2.A; 3.C; 4.D解析：1.[细节题。
全国卷2019届高考英语一轮复习Unit3Computers课时作业新人教版必修2.doc
Unit 3 ComputersⅠ.阅读理解AAll over the world mothers and fathers teach their children manners.Other children may have manners that are not like yours.There are all kinds of manners.Many years ago ，children who had good manners were seen and not heard.They kept quite quiet if grown-ups were talking.Today，well-mannered children have more freedom.Sometimes good manners in one place are bad manners in other places.Suppose you are a visitor in the land of Mongolia.Some friends ask youto eat with them.What kind of manners do they want you to have？ They want you to give a loud“打burp(嗝) ” after you finish eating.Burping would show that you like your food.In some countries，if you give a loud burp ，you are told to say “ Excuse me， please. ” In many places people like to eat together.But in some parts of Polynesia ，it is bad manners to be seen eating at all.People show good manners by turning their backs on others while they eat.What are manners likein an East African town? The people try not to see you.They are being polite.You may see a friend.He may not see you at all.If you are polite，you will sit down beside him.You will wait until he finishes what he is doing.Then he willtalk to you.Suppose you visit a friend in Arabia.You should walk behind the other tents until you come to his tent.If you pass in front of the other tents， you will be asked into each one.The people will ask you to eat with them.And it isbad manners if you say no.Manners are different all over the world.But it is good to know that all manners begin in the same way.People need ways to show that they want to be friends.[语篇解读 ]本文主要介绍了世界上一些地方的礼仪。
2019高考英语一轮选训习题Unit3Computers(含解析)新人
必修2 Unit 3 Computers李仕才一、阅读理解If you want to slow aging, you might want to eat less. This finding is good news---if you were a mouse. The researchers studied mice, not people.John Price and other researchers studied two groups of mice. One group was able to eat as much as it wanted. The researchers limited what the mice in the other group ate. Their diet had 35 percent fewer calories than the first group of mice.Price says the mice with the diet restrictions were “more energetic and suffered fewer disea se.” They were not just living longer but seemed to stay younger for a longer period of time.The researchers found that fewer calories slow down a natural mechanism in cells called ribosomes. Price explains that ribosomes are responsible for making important proteins in the cells. But with fewer calories, they slow down. This gives the cells more time to repair themselves.The researchers say ribosomes use from 10 to 20 percent of the cell’s energy to make those proteins. Price wrote that “because of this,it is impractical to destroy an entire ribosome” when it starts to break down. However, “repairing individual parts of the ribosome on a regular basis enables ribosomes to continue producing high quality proteins for longer than they would otherwise. This top quality production, in turn, keeps cells and the entire body functioning well.”Price said, “ribosome is a very complex machine, like a car.” They need “maintenance to replace the parts that wear out the fastest. When tires wear out,” he explained, “you don’t throw the whole car away and buy a new one. It costs less to replace the old tires.”“Food,” he said, “isn’t just material to be burned---it’s a signal that tells our body and cells how to respond.” Price said the findings help to explain how exac tly our bodies age. And this may “help us make more educated decisions about what we eat.”1.What can we know about the mice with limited calories from the study?A. They can keep healthy easilyB. They need more energy to be activeC. They can look younger than they areD. They will live a longer life like humans2.What will happen to ribosomes if there are fewer calories?A. They will completely break downB. They make proteins in the cells slowlyC. They will produce high quality proteins moreD. They may need more time to repair themselves3.Price explained the ribosomes’ role of repairing themselves by _________.A. telling a storyB. listing basic dataC. making comparisonsD. experimenting on mice4.What does the text mainly deal with?A. Food decides how long you liveB. Can you slow down your aging process?C. Eating less may help you live longerD. Should your diet be reduced for your health?【文章大意】本文是一篇说明文。
2019高考英语一轮达标Unit3Computers练题含解析新人教版必修
Unit 3 Computers李仕才一、阅读理解阅读下列短文，从每题所给的四个选项(A、B、C和D)中，选出最佳选项。
(2018·福州市高三毕业班适应性练习)No human has set foot on the Moon since 1972.Now，after more than four decades of inactivity，interest in putting humans back on the Moon is finally heating up again.But who will get there first?CHINAOn 14 December 2013，China successfully landed its Jade Rabbit rover(探测车)on the Moon.It is now working on its next exploration d Chang'e 4，the mission is scheduled to touch down in the Aitken Basin near the end of 2018.If successful，it will be the first landing on the Moon's far side.RUSSIARussia plans a manned Moon landing in 2030.It is currently working on a project whose idea is that the landers will explore the south pole of the Moon，exploring for resources such as minerals and water ice to be used to provide for a human outpost(前哨站)．INDIAFollowing the success of its Chandrayaan1 in 2008，India announced a followon mission.Chandrayaan2 was meant to cooperate with Russia.But when the Russians failed to deliver the promised lander in 2013，India decided to go italone.Chandrayaan2 is about to be sent up in 2018.USAIn December 2018，NASA plans to send up the Exploration Mission 1，an uncrewed test of their Orion astronaut capsule in which the craft will circle around the Moon before returning to Earth.All being well，a crewed capsule will follow in 2023.Should the mission prove a success，the astronauts will be the first humans to see the far side of the Moon with their own eyes since Apollo 17 in 1972.1．What will China do in its next space mission?A．Improve its Jade Rabbit rover.B．Work with other countries.C．Land Chang'e 4 on the Moon.D．Explore the south pole of the Moon.2．Why did India try to carry out its followon mission alone?A．It couldn't find a partner.B．It didn't get the lander as planned.C．The Russians refused to work with India.D．It planned to launch Chandrayaan2 in advance.3．Which country is interested in resources on the Moon?A．Russia. B．China.C．India. D．USA.【解题导语】本文是一篇说明文，主要介绍了中国、俄罗斯、印度和美国的登月计划。
近年高考英语一轮复习Unit3Computers达标巩固练(含解析)新人教版必修2(2021年整理)
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Unit 3 Computers李仕才*＊*阅读理解.When it's five o'clock，people leave their office.The length of the workday，for many workers，is defined by time。
They leave when the clock tells them they’re done.These days，the time is everywhere：not just on clocks or watches，but on cellphones and computers。
That may be a bad thing，particularly at work.New research shows that clock。
based work schedules hinder morale(士气)and creativity.Clocktimers organize their day by blocks of minutes and hours.For example:a meeting from 9 a．m。
2019年高考英语一轮复习2.3Computers讲及答案【word版】.doc
2.3 Computers【北京市石景山区2018届高三上学期期末考试】假如你是红星中学高三学生李华，你的英国朋友Jim发邮件告诉你，最近他参加一次学校电视主持人的面试，但是失败了，心情很沮丧。
请你给Jim回信，内容包括：1. 给与安慰和鼓励；2. 提出一些建议。
注意：1. 词数不少于50;2. 开头和结尾已给出，不计入总词数。
提示词：电视主持人TV host【答案】Dear Jim,I am sorry to hear that you are deeply depressed recently due to failing in the employment interview of the school TV host. I can understand how you are feeling now. It is rather disappointing to fail in an important interview, which you were devoted to.But one failure doesn’t mean that you are not excellent. Actually, you are always an intelligent boy. In your letter, I can’t make out what possibility made this failure. But if I were you, I would reflect on the whole process of the interview and I would learn a lot from it. I’m sure you will be more experienced next time.I hope you will be happy soon.Yours,Li Hua重点单词精讲考点1．total adj. 总的；全部的；整个的n．总数；合计【教材原句】【例句研读】1.—What is ________________________ these books？这些书的全部费用是多少？2.—It cost me __________________ of 500 yuan.3.___________，it cost me 500 yuan.4.The cost ________________ 500 yuan.这些书总共花了我500元。