2019届高考英语一轮复习单元测试：必修二Unit 3 Computers

人教版新课标版本必修二Unit 3 ComputersPart one: Multiple choice1. John thinks it won’t be long ______he is ready for his new job .A. whenB. afterC. beforeD. since2. In this lecture ,I can only give you a purely ______view of how we can live life to the full and make some suggestions about the future .A. privateB. personalC. uniqueD. different3. The development of the information _______is making the world become smaller .A. operatorB. technologyC. signalD. intelligence4. As we all know ,the Industrial _______took place in England first .A. RevolutionB. DynastyC. GymnasticsD. Character5. Jack equals his brother in strength but not in _______.He is slower in thinking .A. rocketB. appearanceC. tubeD. intelligence6. Marilyn’s dream of being a film star became a _______,which delighted her parents very much .A. signalB. realityC. gloryD. goal7. He chose Italy, but _______I’d prefer to go to Spain .A. personallyB. logicallyC. swiftlyD. regularly8. Add these numbers together with a calculator and then give me the _______.A. hostB. coachC. totalD. finance9. You have got to fill in this _______form before we arrange for a job interview .A. reallyB. applicationC. receptionD. expression10. Hiking by oneself can be fun and good for health .It may also be good for _______ building .A. respectB. characterC. reputationD. friendship11. As we sped down the highway ,the lights of the city ________before us .A. exploredB. solvedC. aroseD. charged12. We should not judge a person by his _______and the clothes he wears .A. stageB. qualityC. paceD. appearance13. I can’t tell you the exact time when I will get there. _______,I’ll be there as early as I can .A. No matterB. AnyhowC. ThereforeD. Besides14. The UN system is a major purchaser of goods and services ,_______over $4 billion a year .A. to totalB. totalingC. totaledD. total15. Maybe you have a goal to _______,a tricky question to answer or you just want to expand your mind !Here are some techniques to help .A. achieveB. kickC. catchD. score16. In our class ,when the bell rang and the teacher closed his book ,it was a ________for everyone to stand up .A. signalB. chanceC. markD. measure17. —Didn’t you have a good time at the party ?----Of course I did .As a matter of fact ,I had such fun that time seemed to ________so quickly .A. go byB. go awayC. go outD. go over18. In many people’s opinion ,that company ,though relatively small ,is pleasant ________.A. to deal withB. dealing withC. to be dealt withD. dealt with19. ---I think he is taking an active part in social work .----I agree with you __________.A. in a wayB. on the wayC. by the wayD. in the way20. Tom ,will you please _______my suitcase while I go to get my ticket ?A. take overB. turn overC. watch overD. run over21. The city was destroyed by an earthquake and it ________nearly five years before everything came back to normal .A. costB. spendC. tookD. used22. She worked _______a clerk in a government department after graduating from college .A. forB. asC. onD. at23. The mayor of Beijing said that all construction work for the Beijing Olympics _______by the year 2006 .A. was completedB. had been completedC. has been completedD. is completed24. Over time the memory of the computer ________so much that it never forgets anything it has been told .A. developsB. is developingC. developedD. has developed25. The loss has not yet been _______accurately ,but it is believed to be well beyond a hundred million dollars .A. calculatedB. consideredC. completedD. controlledPart two ：完型填空One Christmas Eve, my husband made his way home from work. 26 , he worked the entire day but let his stuff go 27 so that they could be with their families.He drove down the street and made the 28 towards our home. On one side of the road, an old man stood, drenched to the bone (被雨淋得湿透了), with his hand 29. The rain had been 30 heavily that day. My husband stopped, and asked him where he was 31 . He wanted to go about five miles past our home, but my husband still told him to 32 . My husband chatted with him, drove 33 our house and took him home for his Christmas Eve. 34 turned out that this poor man was what we now 35 as a “slow learner” and the only job he could get to 36 him and his elderly mother was at the bakery near where my husband worked. He worked from 5 a. m. until 1 o’clock in the 37 . Not only that, but that poor man had been standing there trying to get a ride on Christmas Eve for about 5 hours 38 my husband picked him up. 39 else would give him a ride because they didn’t want to get their seats 40.Over the years my husband 41 to give him a ride home whenever he saw him trying to get a ride. When he passed 42 , my husband went to his funeral. 43 my husband didn’t know his family, they knew of him. Even his twin sister who 44 in the state of Washington knew who my husband was and everyone thanked him for his 45 toward one who had so little.An act of kindness can make another person’s day, or even their life.26. A. As well B. As usual C. If possible D. If so27. A. early B. nowhere C. altogether D. late28. A. corner B. change C. crossing D. turn29. A. moved B. raised C. arisen D. risen30. A. pouring B. flowing C. dropping D. pointing31. A. wandering B. staying C. going D. working32. A. get out B. get off C. get down D. get in33. A. past B. for C. from D. near34. A. What B. That C. It D. We35. A. round up B. refer to C. conclude D. name after36. A. protect B. satisfy C. defend D. support37. A. morning B. afternoon C. evening D. night38. A. before B. after C. because D. while39. A. Someone B. Anyone C. Everyone D. No one40. A. tight B. wet C. cozy D. free41. A. persuaded B. claimed C. continued D. appointed42. A. down B. away C. by D. out43. A. Although B. Whether C. Since D. Before44. A. traveled B. arrived C. remained D. lived45. A. wealth B. efforts C. kindness D. attentionPart three :阅读理解A篇Honestly, since my daughter was born, I have thought a lot about how to raise a child. I once heard a story that told about when a baby was born. The story said that when a baby was born, a new master was born. The parents of that baby would become the servants. The question is: Why? Based on my observation, this phenomenon is true. Most parents who don't pay much attention to their kids have difficulties with their kids' attitude.I'll make a comparison of how two families raise their children. The first one is a family with three children. Both mother and father never say "No" to their children's demands. As a result, all of their children became stubborn and won't listen to their parents’ words, "We can't."The second family educated their children strictly from one year old to high school. The parents never approved or agreed directly to give their children what they wanted. They always postponed one or two days, even if they could afford it. Due to the way their parents educated them, these children understood that if they wanted something, they had to wait or they had to make an effort first. As a result, all the kids from the second family successfully graduated from university on time.In my opinion, if we want to be successful parents and raise our children well, we have to start disciplining them when they are toddlers but not wait until they become teenagers.46. Why did the writer give two different stories in this passage?A. To help prove his opinion about raising a child.B. To list different ways that parents may take.C. To criticize some paren ts’ foolish action.D. To prove that his way of education is right.47. What does the underlined word “postponed” in the third paragraph mean?A. Carried out at once.B. Gave up.C. Put off.D. Made a decision.48. In the writer’s opinion, which of the following about raising a child is TRUE?A. Children should be respected once they were born.B. Parents should educate their children as early as possible.C. It is right time to educate their children when they are teenagers.D. Children should be helped whenever they make mistakes.B篇Malaysia is a country of exciting beauty, with a tropical（热带的）climate. Malaysia’s weather is hotter in the lowlands and cooler in the mountains and highlands. Temperatures vary between 20 and 30 centigrade. Rainfall can be expected at any time, with an average of between 200 and 260 centimeters.The Malaysian population consists of Malays, Chinese, Indians and Eurasians. Its main religions are Islam, Buddhism, Hinduism, Taoism and Christianity. Its national language is Malay. English is widely spoken and is used all over the country. Other languages spoken in Malaysia are some Chinese dialects, Tamil, Portuguese and Arabic.Malaysia is an exciting and fascinating place for tourists, with something special planned throughout the year. The natural attractions are plentiful, with magnificent mountains lying in green, large stretches of sandy beaches and hospitable and friendly people.Malaysia’s economy is th e most advanced in this part of the world. The annual income is M$1, 680, one of the highest in the whole of Asia. Malaysia is the world’s leading exporter of rubber, tin, tropical hardwood, palm oil, pepper, tea, coffee and cocoa and has vast resources of oil.Malaysia’s capital is Kuala Lumpur in the southwest of the Malay Peninsula. Kuala Lumpur arose in the 1860s when tin was discovered, grew and spread very quickly. It became the state’s capital within forty years of its founding. Now it is home to over one million inhabitants, about 56% of whom are Chinese, 28% Malays and the rest are from anywhere and everywhere.49. If you visit Malaysia, you will see ________.A. people of the white and yellow racesB. many temples and churchesC. beautiful tropical sceneryD. All of the above.50. Though Malay is Malaysia’s national language, ______.A. over half of its population speak ChineseB. English is also a popular languageC. people don’t know MalayD. it’s only spoken by Malays51. Which of the following is NOT true according to the passage?A. Malaysia is one of the richest countries in Asia.B. It rains a little now and a little then in Malaysia.C. Kuala Lumpur became Malaysia’s capital before 1910.D. Malaysia is rich in agricultural products.参考答案1-5C B B A D 6-10B A C B B 11-15C D B B A 16-20A A A A C 21-25CBBDA 26-45BADBA CDACB DBADB CBADC 46-51ACBDBB。

2019高考英语词汇考查+题型练Unit 3 Computers（含解析）新人新版必修2编辑整理：尊敬的读者朋友们：这里是精品文档编辑中心，本文档内容是由我和我的同事精心编辑整理后发布的，发布之前我们对文中内容进行仔细校对，但是难免会有疏漏的地方，但是任然希望（2019高考英语词汇考查+题型练Unit 3 Computers（含解析）新人新版必修2）的内容能够给您的工作和学习带来便利。

同时也真诚的希望收到您的建议和反馈，这将是我们进步的源泉，前进的动力。

本文可编辑可修改，如果觉得对您有帮助请收藏以便随时查阅，最后祝您生活愉快业绩进步，以下为2019高考英语词汇考查+题型练Unit 3 Computers（含解析）新人新版必修2的全部内容。

Unit 3李仕才词汇考查+词汇应用必修二Unit 3一、词汇复习（一）单句语法填空1、________ news of the mayor’s coming to our school for a visit was given out on the radio yesterday。

答案：The 句意为：市长来我们学校参观的新闻昨天通过收音机发布了。

名词news后有介词短语修饰，起限定作用，表特指，故填the.2． In Germany, ________ successful project, which roughly translates as “adopt a grandparent”, has been running with a great success。

答案：a 句意为:在德国，一个名为“领养祖父母”的项目已成功运行。

project为单数可数名词，此处意为“一个成功的项目”,表泛指。

故填不定冠词a.3．(2015·陕西宝鸡中学期中改编)-Mom, why can’t I have ________ new bike?-Dear，you know, money doesn’t grow on trees.答案：a 句意为：——妈妈，我为什么不能要一辆新自行车？-—亲爱的，你要知道，赚钱可不是件容易的事。

3 Computers李仕才【阅读理解插花】I am a writer. I spend a great deal of my time thinking about the power of language—the way it can evoke(唤起)an emotion, a visual image, a complex idea, or a simple truth. Language is the tool of my trade. And I use them all—all the English I grew up with.Born into a Chinese family that had recently arrived in California, I’ve been giving more thought to the kind of English my mother speaks. Like others, I have described it to people as “broken”English. But I feel embarrassed to say that. It has always bothered me that I can think of no way to describe it other than “broken”, as if it were damaged and needed to be fixed, as if it lacked a certain wholeness. I’ve heard other terms used, “limited English”, for example. But they seem just as bad, as if everything is limited, including people’s perceptions(认识)of the limited English speaker.I know this for a fact, because when I was growing up, my mother’s “limited”English limited my perception of her. I was ashamed of her English. I believed that her English reflected the quality of what she had to say. That is, because she expressed them imperfectly her thoughts were imperfect. And I had plenty of evidence to support me: the fact that people in department stores, at banks, and at restaurants did not take her seriously, did not give her good service, pretended not to understand her, or even acted as if they did not hear her.I started writing fiction in 1985. And for reasons I won’t get into today, I began to write stories using all the English I grew up with: the English she used with me, which for lack of a better term might be described as“broken”, and what I imagine to be her translation of herChinese, her internal(内在的)language, and for that I sought to preserve the essence, but neither an English nor a Chinese structure. I wanted to catch what language ability tests can never show: her intention, her feelings, the rhythms of her speech and the nature of her thoughts.【文章大意】本文主要记叙了作者在不同时期对母亲所使用的语言的不同看法。

2019高考英语一轮复习Unit 3 Computers精练新人教版必修2编辑整理：尊敬的读者朋友们：这里是精品文档编辑中心，本文档内容是由我和我的同事精心编辑整理后发布的，发布之前我们对文中内容进行仔细校对，但是难免会有疏漏的地方，但是任然希望（2019高考英语一轮复习Unit 3 Computers精练新人教版必修2）的内容能够给您的工作和学习带来便利。

同时也真诚的希望收到您的建议和反馈，这将是我们进步的源泉，前进的动力。

本文可编辑可修改，如果觉得对您有帮助请收藏以便随时查阅，最后祝您生活愉快业绩进步，以下为2019高考英语一轮复习Unit 3 Computers精练新人教版必修2的全部内容。

Unit 3李仕才[基础回顾]Ⅰ.单句语法填空1．If you are not totally (total) satisfied，return it at our expense.2．A man stood up and crossed his arms over his head，signaling (signal） that he was strongly opposed.3．With many problems arising（arise)，he didn’t know what to do next。

4．Personally (person) speaking，I am satisfied with all the work you have done。

5．Money does not always bring happiness （happy)，but without it people often can't live well。

6．This question is too difficult for the children.I think we'd better find a way to simplify （simple） it.7．After graduating from the college,he made an application （apply） to the school for a job as a teacher.8．I was told the Learning Center provides help for students and I’m anxious to get help from you。

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 ofC．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 demand made 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 in Pennsylvania.Hermother bequeathed her a deep love of nature and the livingworld that Rachel expressed first as a writer and later asa student of marine biology.Carson graduated fromPennsylvania College for Women in 1929 and studied at theWoods Hole Marine Biological Laboratory.She received hermaster’s degree in zoology from Johns Hopkins University in 1932.She worked for the U．S.Bureau of Fisheries，writing radio scripts during theDepression(经济大萧条) to increase her income writing feature articles on natural history for the Baltimo re 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 misusing pesticides.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 a s 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 pe ople’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 on ly 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 many things.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(althoughthis is coming in the near future)．While the cards are almost as cheap as chip cards, the card readers are expensive.Title：21.________ CardsTypes 22.__________ Disadvantages SimilaritiesIC Chip Cards A larger memory & better23. ________ & hold dataNot mentioned Popularity；Large30.________；Low cost ofcardsOptical 24._______ Cards 25.________，drivers and26.________ to keeprecords，but 27.________ not much28.____________ data；No processors；Expensive card29.________15.A 16.A 17.B 18.C 19.D 20.B21.Smart 22.Advantages 23.security 24.Memory 25.doctors 26.travelers27.cost28.Unchangeable 29.readers30.memory。

Unit 3 Computers一、刷黑板——词汇全听写(先过识记默写关)Ⅰ.阅读词汇(英译汉)[第一屏听写]1．calculator n．计算器2．laptop n. 手提电脑3．analytical adj.分析的4．universal adj.普遍的；通用的；宇宙的5．revolution n. 革命6．artificial adj.人造的；假的7．mathematical adj.数学的8．designer n. 设计师9．tube n. 管；管子；电子管[第二屏听写]10．network n．网络；网状物11．web n. 网12．rocket n. 火箭13．download v t.下载14．virus n. 病毒15．android n. 机器人16．mop n. 拖把v t.用拖把拖；擦17．naughty adj.顽皮的；淘气的18．spoil v t.损坏；宠坏[第三屏听写]Ⅱ.高频词汇(汉译英)1．calculate v t.计算2．simplify v t.简化3．sum n. 总数；算术题；金额4．operator n. (电脑)操作员；接线员5．logical adj.合逻辑的；合情理的6．logically ad v. 逻辑上；合逻辑地；有条理地7．technology n. 工艺；科技；技术8．technological adj.科技的[第四屏听写] 9．intelligence n．智力；聪明；智能10．intelligent adj.智能的；聪明的11．solve v t.解决；解答12．reality n. 真实；事实；现实13.personal adj.私人的；个人的；亲自的14．personally ad v. 就个人而言；亲自15．total adj.总的；整个的n. 总数；合计[第五屏听写]16．totally ad v.完全地；整个地17．application n. 应用；用途；申请18．finance n. 金融；财经19．mobile adj.可移动的；机动的20．explore v t.&v i.探索；探测；探究21．anyhow ad v. (也作anyway)无论如何；即使如此22．goal n. 目标；目的；球门；(进球)得分23．happiness n. 幸福；快乐[第六屏听写]24．signal v i.&v t.发信号n. 信号25．type n. 类型v t.&v i.打字26．arise v i.(arose, arisen) 出现；发生27．appearance n. 外观；外貌；出现28．character n. 性格；特点29．coach n. 教练30．electronic adj.电子的[第七屏听写]31．niece n．侄女；甥女32．deal_with 处理；安排；对付33．watch_over 看守；监视34．from_..._on 从……时起35．as_a_result 结果36．so_..._that_... 如此……以至于……37．human_race 人类38．in_a_way 在某种程度上39．with_the_help_of 在……的帮助下二、刷清单——热身自盘点(再过基本应用关)联系一、过重点单词——纵引横联超人一点1．solve vt.解决；解答[高考佳句] We need to get to the root of the problem before we can solve it.(2015·天津高考单选)[多角练透] 单句语法填空①With most of the problems solved (solve), I felt a great weight taken off my mind. ②It may take a long time to find a solution (solve) to the problem. 单句写作③为了解决这个问题，我和我的朋友一心要给学校写点建议。

必修2 Unit 3 Computers电脑晨读·记忆ComputersThe goal of early calculating machines was to simplify difficult sum s. But with the help of new technology, electronic chips replaced tubes and a revolution of artificial intelligence has arisen. From then on, the appearance of computers totally changed our lives. They can not only download information from the web when connected by the network or mobile phone signals, but also solve different types of logical problems. With operators as their coaches, they can even control rockets to explore the moon and instruct androids with the human race’s characters to mop floors and watch over your naughty niece. Anyhow, computers are so helpful that they do bring happiness.However, computers are easily attacked by viruses. This reality has become a hard-to-deal with-problem. As a result, computers are dangerous in a way. So, personally, I worry about their universal applications in some fields, such as finance.电脑早期计算机器的目的是简化比较难的计算.但是在新技术的帮助下，电子芯片代替了电子管，一场人工智能革命由此掀起.从那时起，电脑的出现完全改变了我们的生活，它们不仅能在网络或移动电话信号的连接下从网上下载信息，而且可以解决各种类型的逻辑问题.在操作员的教练下，它们甚至还可以控制火箭探索月球，指导具有人类性格的机器人擦洗地板和照顾你调皮的侄女.不管怎么说，电脑都是如此的有用，以致的确给人们带来了快乐.然而，电脑很容易受到病毒的攻击，这一现实已经成为一个难以处理的难题，结果，电脑在某种程度上是很危险的.因此，就个人而言，我很担心电脑在某些领域，例如金融方面的广泛应用.I.单词盘点1.__________(vt.) 计算→__________(n.) 计算；盘算；估计→__________(n.) 计算器2.__________(adj.) 普遍的；通用的；宇宙的3.__________(vt.) 简化→ _________(adj.) 简单的→ _________(n.) 简单化；单纯化4.__________(n.) 总数；算术题；金额5.__________(n.) （电脑）操作员；接线员→ _________(v.) 操作；做手术→ _________(n.) 操作；手术6.__________(adj.) 合逻辑的；合情理的→_________(adv.) 逻辑上；合逻辑地；有条理地7.__________(n.) 工艺；科技；技术II.短语回顾1.从……时起__________________2.结果__________________3.如此……以致于__________________4.在某种程度上__________________5.在……的帮助下__________________6.处理；安排；对付__________________7.看守；监视__________________8.弥补；化妆；编造；构成__________________ III.句式扫描IV.小试牛刀Ⅰ.单词填空1.Friendship is a(n)________________(universe) key to be able to open everyone's heart.2.I hope you will enjoy the book and find ideas in it to____________(simple) your life.3.She was once described as the most_______________(intelligence) woman in America.4.His dream of opening a restaurant became a(n)___________(real) in 1994.5._______________ (person)，I'm content with what you did.6.I cannot___________(total) agree with you，but I think what you said just now is partly reasonable.7.I think______________(happy) depends on our attitudes to life.8.You never told me why you made an ________________ (apply) for that position while you had had a good one.9.However, we should always bear this in mind: don't judge a person by his_______________(appear).10.The______________（solve) to making a right choice about your future is following your own heart.Ⅱ.短语填空1.The doctors and nurses_________________the seriously wounded worker day and night.2._________________computers，it is now easy to deal with and share information.3.They are friends，but they have little_________________.4.I think that the work is well done_________________.5.With time_________________，computers are becoming more and more popular.6.Don't get discouraged by setbacks；we are new to the work__________________.7._______________，you can deal with these problems on your own.8.He______________most of his money to charity after the meeting.9.I think we should work out a strategy to__________________this situation.10.Saying you are sorry won't_________________for the damage of breaking the vase.Ⅲ.单句填词1.He rushed out of the room__________I said a word.2.It ___________her ten years before she paid off her debts.(take)3.As time____________by,our country will become more and more powerful.(go)4.As time____________by, they became good friends and often sent e-mails to each other. (go)5.So fast____________light travel that we can hardly imagine its speed. (do)Ⅳ.单句改错1.With time went by, I could understand why my parents were so strict with me.2. In totally, there were only 20 students watching the New Year Galain the classroom then.3. My dream is to provide people a life of high quality.4. If we fail to reach the agreed standard, we will be made redo theword test.5. There were such many people in the hall that he was very frightened.6. As we all knew, class nineteen was consisted of 34students.7. It's said that the car accidents arose from be overexcited or carelessness.8. When it comes to how to get along with others, he doesn't know how to do.9. The construction of the two new railway lines have been completed by now.10. To beautify our city, the old temple has restored several times, and now it looks brand-new.English or Chinglish？恭维话儿FlatteryOne time while staying in a hotel in Guizhou I noticed there were several bottles of water in my hotel room.I wasn't sure if they were free or if you had to pay. The sticker on the bottle was funny:“With our compliments”. What they wanted to say was“complimentary”,which means“free”.一次我住在贵州的一家酒店里，我的房间里有几瓶水，我不确定它们是免费的还是要付钱的.瓶子上的标签比较有趣:“With our compliments ”.他们想要说的是:“complimentary”，意思是“免费的”.Tip：In English,“complimentary”is an adjective whereas“compliment”is a verb or a noun.——摘自Kirk Kenny《笑死我的英文书》参考答案I.单词盘点1.calculate ；calculator2.universal3.simplify；simple；simplification4.sum5.operator；operation6.logical；logically7.technology；technological8.revolution9.artificial 10.intelligence；intelligent 11.solve 12.reality 13.personal；personally；personality 14.tube 15.total ；totally work 17.web 18.application ；apply；applicant 19.finance；financial20.mobile 21.rocket 22.explore ；exploration；explorer 23.anyhow 24.goal 25.happiness；happy；happily 26.download 27.virus 28.signal 29.type 30.coach 31.arise 32.electronic；electricity 33.appearance ；appear 34.character 35.mop 36.naughty 37.niece；nephew 38.spoilII.短语回顾1.from...on2.as a result3.so...that...4.in a way5.with the help of 5.deal with6.watch out7.make upIV.小试牛刀Ⅰ.单词填空1.universal2.simplify3.intelligent4.reality5.personally6.totally7.happiness8.application9.appearance 10.solutionⅡ.短语填空1.watched over2.With the help of3.in common4．in a way 5.going by 6.after all7.From now on 8．gave away9.deal with10.make up forⅢ.单句填词1.before2.took3.goes4.went5.doesⅣ.单句改错1.went改为going2.totally改为total3.people后面加with4.made后面加to5.such改为so6.去掉was7.be改为being8.how改为what9.have改为has 10.has 后面加been。

2019届高考英语一轮复习必修二单元测试Unit 3 Computers一、单句语法填空1．It ________ (simple) the most complex idea I have.2．Anyhow, my goal is ________ (provide) humans with life of high quality.3．________ (person), I think the best present is not necessarily the most expensive one. 4．With many problems ________(arise), he didn't know what to do next.5．Christopher Columbus was seen as one of the greatest ________ (explore)．答案：1.simplifies 2.to provide 3.Personally 4.arising 5.explorers二、单句改错1. A good solution of the problem is to talk with the victims as soon as possible.________________________________________________________2．There is very much homework that I can't have much time to experience nature.________________________________________________________3．I am always dreaming of visiting China, and now my dream has been come true.________________________________________________________4．Don't blame him for breaking that vase; at all he is still a child.________________________________________________________________________ 5．With the wealth of the country increases, more waste will be produced.________________________________________________________________________ 答案：1.of→to 2.very→so so ... that ... “如此……以至于……”。

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。

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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。