2019高考英语词汇考查题型练Unit3Computers含解析新人新版必修2

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2019版高考英语一轮基础习选题 Unit 3 Computers(含解析)新人教版必修2

Unit 3 Computers李仕才一、阅读理解The wedding tradition of“something old，something new，something borrowed and something blue”has been around for hundreds of years.The tradition of carrying or wearing one of each item is said to bring luck and fortune to the newly married couple.Have you ever stopped to think what the saying really means？What is its origin and what does each item represent?The original saying dates back to the Victoria times and states，“something old，something new，something borrowed，something blu e and a silver sixpence in your shoe.”Something old A bride may wear or carry something old to represent her continued ties to her family and her old life.Many brides wear a piece of family jewelry as their old item.Some brides wear the wedding dress worn by their mother or grandmother.In many cases，something old may also be something borrowed.Something new Wearing something new is supposed to represent success and hope in the bride's new life and in her marriage.If the bride purchases her wedding dress，it may represent her new item，but any item that is new may be used.Something“new” is usually the easiest kind to fill.Something borrowed The borrowed item should be something borrowed from a friend that is happily married.It is said that their happiness will rub off on you and bring lasting happiness to your marriage.Some brides borrow an item of clothing，a piece of jewelry，a handkerchief or perhaps a beaded(饰以珠子的)purse.Something blue Wearing something blue dates back to ancient times when a blue wedding dress was worn to represent purity，fidelity and love.A silver sixpence Placing a silver sixpence in the bride's left shoe is said to be a symbol of wealth.This not only refers to financial wealth，but also a wealth of happiness and joy throughout her married life.Since most brides probably don't even know what a sixpence is，this part of the tradition is not used very often in modern times.However，if a bride would like to include it in her wedding，she can purchase a silver sixpence from many companies that sell bridal supplies such as garters (袜带)and invitations.1．Why does the first paragraph end with two questions?A．To invite readers to answer them at once.B．To show the importance of this tradition.C．To have readers' interest and attention.D．To test readers' knowledge about wedding.2．Which of the following statements is TRUE?A．Something old might also be something borrowed actually.B．The part of the tradition“a silver sixpence”is never used now.C．The borrowed item can be something borrowed from any friend.D．Something new is usually the most difficult and expensive kind to fill.3．What can we infer from the passage?A．No brides now are not familiar with the silver sixpence.B．Every item represents something good for the new couple.C．The bride will be more beautiful with all these five items.D．Of the five items，something blue is the most important one.4．Which word can replace the underlined word“fidelity” in the sixth paragraph?A．Success. B．Wealth.C．Loyalty. D．Opportunity.【解题导语】本文是一篇总分结构的说明文，介绍了西方一种传统的婚礼习俗的起源和含义。

2019高中英语Unit3ComputersSectionⅢGrammar含解析新人教版必修2

Section ⅢGrammar对应学生用书P31[基础题]Ⅰ单句语法填空1．A lot of survivors ________ (rescue) by the soldiers in that area where the earthquake happened since yesterday．答案：have been rescued2．The topic ________ (talk) about for a long time on the Internet．答案：has been talked3．—Why not go into the reading room?—The door ________ (lock)．答案：has been locked4．________ your new novel ________ (translate) into English recently?答案：Has； been translated5．Many e－mails ________ (store) in my mailbox since last week．答案：have been stored6．By now the house ________ (paint) twice．答案：has been painted7．The news ________ (give) away so far．答案：has been given8．We won't start the work until all the preparations ________ (made)．答案：have been made9．Professor James will give us a lecture on the Western culture， but when and where ________ (not decide) yet．答案：hasn't been decided10．My brother ________ (send) to work in Tibet recently．答案：has been sentⅡ单句改错1．The reason for all the changes being made haven't been explained to us yet．__________________________________________________________________答案：haven't→hasn't2．Great changes have been taken place in my hometown．__________________________________________________________________答案：去掉been3．My brother and I have invited to her birthday party．__________________________________________________________________答案：have后加been4．My computer has just attacked by an unknown virus．__________________________________________________________________答案：just后加been5．The problem has been paid enough attention．__________________________________________________________________答案：attention后加to[能力题]Ⅰ阅读理解ASurfing W1 the Internet for fun will make you a better employee， according to an Australian study．The University of Melbourne study shows that people who use the Internet for their own reasons at work are about 9 percent more productive than those who do not． Study author W2 Brent Coker said，“Surfing the Internet at times helps increase an employee's attention．”“People need to relax for a bit to get back their attention，” Coker said on the university's website．“Having a short break， such as a quick surfing of the Internet， helps the mind to rest itself， leading to P a higher total Internet attention for a day's work， and as a result， increases productivity (生产效率)，” he said．According to the study of 300 workers， 70 percent of people who use the Internet at work surf the Internet for their own reasons during office hours． Among the most popular surfing activities are searching for information about products， reading online news， playing online games and watching videos．“Firms spend a lot of money on software to block their employees from watching videos， using social networking sites or shopping online，” said Coker．“That's not always a good idea．”However， Coker said the study looked at people who surfed the Internet in moderation (适度)， or were on the Internet for less than 20 percent of their total time in the office．“Those who spend too much time surfing the Internet will have a lower productivity than those without，” he said．1．What does the University of Melbourne study mainly show?A．People who surf the Internet are good employees．B．Not everyone surfs the Internet for fun during office hours．C．The Internet is becoming more and more important in people's life． D．Surfing the Internet for fun at times during office hours increases productivity．答案：D 细节理解题。

2019_2020学年高中英语Unit3Computers测评含解析新人教版必修2

Unit 3 Computers测评(时间:120分钟满分: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。

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.When is Jessica’s birthday?A.Sept.8.B.Sept.9.C.Sept.10.2.Which hotel does the woman live in now?A.China Great Hotel.B.Holiday Inn.C.Hilton.3.Why will the woman not go to the zoo tomorrow?A.The man’s son is too young.B.She will attend a meeting tomorrow.C.It’ll snow heavily.4.Where does the conversation most probably take place?A.At a bus stop.B.At a railway station.C.In a bank.5.What’s the time now?A.8:00 am.B.8:30 am.C.5:30 pm.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,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至7题。

6.What’s the relationship between the two speakers?A.Teacher and student.B.Boss and employee.C.Husband and wife.7.What happened to the man?A.He failed his final test.B.He was out of work.C.He gave the students a hard final.听第7段材料,回答第8至10题。

2019版高考英语Unit3Computers(词汇考查词汇应用)(含解析)新人教版必修2

Unit 3李仕才一、词汇复习（一）单句语法填空1．Either you or the headmaster ________ (be) to hand out the prizes to those gifted students at the meeting.2．The teacher, with 6 girls and 8 boys of her class, ________ (visit) a museum when the earthquake struck.3．Two fifths of the land in that district ________ (be) covered with trees and grass.4．Nowadays, a large number of women, especially those from the countryside, ________(work) in the clothing industry.5．With more forests being destroyed, huge quantities of good earth ________ (wash) away each year.参考答案1.is2.was visiting3.is4.work5.are being washed（二）英汉互译122、△abacus n. __________123、△calculator n. __________124、△PC（=personal computer）__________125、△laptop n. __________126、△PDA(pe rsonal digital assistant)； __________ 127、△analytical adj. __________128、calculate vt. __________129、universal adj. __________130、simplify vt. __________131、sum n. __________132、△Charles Babbag__________e133、operator n. __________134、logical adj. __________135、logically adv. __________136、technology n. __________137、technological adj. __________138、Revolution n. __________139、artificial adj. __________140、intelligence n. __________141、intelligent adj. __________142、△A lan Turing__________144、△mathematical adj__________.145、from…on __________146、reality n. __________147、△designer n. __________148、personal adj. __________149、personally adv. __________150、tube n. __________151、△transistor n. __________152、△chip n. __________153、as a result __________154、total adj. n. __________155、 totally adv. __________156、so…that…__________157、network n. __________158、web n. __________159、application n. __________160、finance n. __________161、mobile adj. __________162、Rocket n. __________163、explore vt. & vi.164、△Mars n.165、Anyhow adv. __________166、goal n. __________167、happiness n. __________168、human race __________169、△supporting adj. __________170、download vt. __________171、△prog rammer n. __________172、virus n. __________173、△android n. __________174、signal vi. & vt. n. __________ 175、△teammate n. __________176、△Nagoya n. __________177、△Seattle n. __________178、type n. vt. & vi. __________179、in a way __________180、coach n. __________181、arise vi. (arose, arisen) __________ 182、with the help of __________183、electronic adj. __________184、appearance n. __________185、character n. __________186、mop n. vt. __________188、watch over __________189、△naughty adj. __________190、niece n. __________191、△spoil vt. __________二、阅读理解AWith autumn on the horizon, the season’s first Oscar competitors are here. Already, the Hollywood Reporter has predicted that the often-snubbed(冷落的) Leonardo DiCaprio co uld win. Although before we get swept up in predictions, it’s nice to remember that little gold men are not the reason we love the movies. They shouldn’t be the primary reason for acting in them either.Bill Murray knows this first hand. Murray was positioned to win his first-ever Oscar Academy Award for 2004’s “Lost in Translation”, but he lost it to Sean Penn. Years later, Murray explained how he took the defeat in stride(从容应对), and his words should act as a blueprint for anyone who has failed:“I went through it once before and it’s nice to get nominated and win some prizes. You get to go to dinners and tell little stories and so forth. Then you get to get dressed up. And then you get to be on TV, which is sweet. And you can either win or lose. Well you’re not supposed to say ‘lose’ when you talk about the Oscar. You are supposed to say ‘not chosen’. But I later realized that I had gotten a little caught up in the possibility of winning. So, shame on myself for getting caught in it. But I won a lot of the prizes for Lost in Translation. So I thought it didn’t seem unnatural to expect that I would be rewarded just one more time. So when it didn’t happen, I thought, ‘Well, that’s kind of funny.’ But to get prizes is not why you work.”Murray isn’t alone in th ose feelings. No mention of actors without Oscars would be complete without recognition of Leonardo DiCaprio, who said, “I don’t think I ever expected anything like an Oscar ever, to tell you the truth. That is not my motivation when I do these roles. I really am motivated by being able to work with great people and create a body of work that I can look back and be proud of.”Perhaps neither Murray nor DiCaprio will ever be introduced as an AcademyAward-winning actor, but winning an Oscar for acting should n’t be the point. Here are some other amazing actors who never won an Oscar, even if you think they did: Julianne Moore, Brad Pitt, Johnny Depp, Tom Cruise, Harrison Ford, Will Smith. And they have proved that countless times before.1.We can learn about Bill Murray from the passage that_________.A. he felt ashamed that he didn’t win the Oscar.B. he never expected himself to win the Oscar.C. he had already won many other awards before he failed in Oscar.D. he is the first actor who had been predicted to win the Oscar but failed.2.Leonard DiCaprio is motivated to act different roles because _________A. he wants to win the Oscar.B. he can cooperate with great people.C. he wants others to take pride in him.D. he is not the only actor who hasn’t won the Oscar.3.The underlined word “that” in the last paragraph refers to “_________”.A. Neither Murray nor DiCaprio will won an Oscar.B. Winning an Oscar for acting shouldn’t be the point.C. Some amazing actors have never won an Oscar.D. You think that some actors should have won an Oscar.4.What is the writer’s attitude to Leonardo’s idea on winning an Oscar?A. Approving.B. CriticalC. Indifferent.D. Neutral.【文章大意】本文主要介绍了落选奥斯卡奖的比尔默里和莱昂纳多对奥斯卡奖的看法。

(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。

(高中英语2019版)一轮复习练习题 Unit 3 Computers(含解析)新人教版必修2(含答案)

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版高考英语一轮复习Unit3Computers达标巩固练含解析新人教版必修【word版】.doc

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.Clock-timers organize their day by blocks of minutes and hours.For example：a meeting from 9 a．m.to 10 a．m.，research from 10 a．m.to noon，etc.On the other hand，task-timers have a list of things they want to accomplish.They work down the list；each task starts when the previous task is completed.It is said that all of us employ a mix of both these types of planning.What，then，are the effects of thinking about time in these different ways？Does one make us more productive？Better at the tasks at hand？Happier? In experiments conducted by Tamar Avnet and Anne-Laure Sellier，they had participants organize different activities—from project planning，holiday shopping，to yoga—by time or to-do list to measure how they performed under “clock time” vs.“task time”．They found clock-timers to be more efficient but less happy because they felt little control over their lives.Task-timers are happier and more creative，but less productive.They tend to enjoy the moment when something good is happening，and seize opportunities that come up.The researchers argue that task-based organizing tends to be undervalued and under-supported in business culture.Smart companies，they believe，will try to bake more task-based planning into their strategies.This might be a small change to the way we view work and the office，but the researchers argue that it challenges a widespread characteristic of the economy：work organized by clock time.While most people will still probably need，and be，to someextent，clock-timers，task-based timing should be used when they are performing a job that requires more creativity.It'll make those tasks easier，and the task-doers will be happier.1．What is the way people often do their work according to the author?A．They give priority to the most urgent task on hand.B．They set a time limit for each specific task.C．They combine clock-based and task-based planning.D．They accomplish their tasks one by one.2．What did the researchers find in their experiments on clock-timers?A．They tend to be more productive.B．They seize opportunities as they come up.C．They always get their work done in time.D．They have more control over their lives.3．What is the researchers' opinion about today's business culture?A．It does not support the strategies adopted by smart companies.B．It attaches more importance to work efficiency than to workers' lives.C．It aims to bring employees' potential and creativity into full play.D．It does not lay enough emphasis on task-based practice.4．From the passage，we can conclude that ________.A．it is important to keep a balance between work and lifeB．task-based timing is preferred for doing creative workC．performing creative jobs tends to make workers happierD．a scientific standard should be adopted in job evaluation【解题导语】本文是一篇对时钟型和任务型两种工作方式的研究报告。

[K12学习]2019高考英语一轮基础达标练题 Unit 3 Computers(含解析)新人教版必

Unit 3 Computers李仕才一、阅读理解Professional courses, such as Masters in International Business or MIB, have been taken by many students in the last two decades. They are choosing new-agenon-conventional courses that guarantee a better future. MIB is a specialized course that teaches the international business. There are valid reasons for so much popularity of MIB course.The course content and teaching methods of MIB are quite different from a normal MBA or Master of Business Administration. It has been designed with the sole objective of developing professionals with an in-depth understanding and knowledge of the international trade. The course offers various advantages over the conventional MBA degree course.The massive increase in the international business and foreign trade gives excellent job prospects(前景) to the new generation. Acquiring a degree of MIB offers outstanding growth of job opportunities. Those who want to pursue in the field of marketing also have a good future after completing the degree from a reputed MIB college. Big multinational organizations look for talented people who can handle the job profile of International Marketing Manage, and people with MIB degrees are preferred. The profile needs an in-depth understanding of the overseas markets, because it is the strategic post from the perspective of company’s international business growth. Since business finance and economics are covered at length in the curriculum of MIB, students have great job offers in the field of finance as well. Typically, organizations offer the profile of international finance controllers to those who complete MIB with the specialization of finance. The specialization covers aspects of international taxes, accounts, budgeting and so on. People in this field are well-paid, and growth prospects are unlimited. After completing degree course from a reputed MIB college, there is a good scope in the banking and finance sector as well. International banks appoint people who have an excellent grasp over the international banking policies, currency exchange, and international policies. Thus, MIB is thegolden key to success with brilliant job opportunities in national and multinational sectors.1.The second paragraph is mainly developed by _______.A. analyzing causesB. listing figuresC. making comparisonsD. proving definition2.More and more people intend to acquire a degree of MIB because _______.A. it is a compulsory course in the collegesB. it offers them conventional economic knowledgeC. it offers them opportunities to do small businessesD. it helps them get good jobs in some organizations3.What can we learn from the last paragraph?A. The international finance controller is a high-quality job.B. People get higher salary in business field than in finance field.C. MIB holders are more promising in all careers than others.D. International banks only accept employees from MIB colleges.4.What’s the writer’s purpose of writing this article?A. To make an advertisement for the MIB course.B. To analyze the disadvantages of the MIB course.C. To explain why the MIB course is getting popular.D. To predict the development trend of the MIB course.【文章大意】本文属于说明文，现在MIB课程越来越受欢迎，文章中对其受欢迎的具体的原因进行了分析。

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年高考英语一轮优练题 Unit 3 Computers(含解析)新人教版必修2

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 University 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 t here 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。

[精品]2019高考英语一轮基础达标练题Unit3Computers(含解析)新人教版必修2

Unit 3 Computers李仕才一、阅读理解Professional courses, such as Masters in International Business or MIB, have been taken by many students in the last two decades. They are choosing new-age non-conventional courses that guarantee a better future. MIB is a specialized course that teaches the international business. There are valid reasons for so much popularity of MIB course.The course content and teaching methods of MIB are quite different from a normal MBA or Master of Business Administration. It has been designed with the sole objective of developing professionals with an in-depth understanding and knowledge of the international trade. The course offers various advantages over the conventional MBA degree course.The massive increase in the international business and foreign trade gives excellent job prospects(前景) to the new generation. Acquiring a degree of MIB offers outstanding growth of job opportunities. Those who want to pursue in the field of marketing also have a good future after completing the degree from a reputed MIB college. Big multinational organizations look for talented people who can handle the job profile of International Marketing Manage, and people with MIB degrees are preferred. The profile needs an in-depth understanding of the overseas ma rkets, because it is the strategic post from the perspective of company’s international business growth.Since business finance and economics are covered at length in the curriculum of MIB, students have great job offers in the field of finance as well. Typically, organizations offer the profile of international finance controllers to those who complete MIB with the specialization of finance. The specialization covers aspects of international taxes, accounts, budgeting and so on. People in this field are well-paid, and growth prospects are unlimited. After completing degree course from a reputed MIB college, there is a good scope in the banking and finance sector as well. International banks appoint people who have an excellent grasp over the international banking policies, currency exchange, and international policies. Thus, MIB is the golden key to success with brilliant job opportunities in national and multinational sectors.1.The second paragraph is mainly developed by _______.A. analyzing causesB. listing figuresC. making comparisonsD. proving definition2.More and more people intend to acquire a degree of MIB because _______.A. it is a compulsory course in the collegesB. it offers them conventional economic knowledgeC. it offers them opportunities to do small businessesD. it helps them get good jobs in some organizations3.What can we learn from the last paragraph?A. The international finance controller is a high-quality job.B. People get higher salary in business field than in finance field.C. MIB holders are more promising in all careers than others.D. International banks only accept employees from MIB colleges.4.What’s the writer’s purpose of writing this article?A. To make an advertisement for the MIB course.B. To analyze the disadvantages of the MIB course.C. To explain why the MIB course is getting popular.D. To predict the development trend of the MIB course.【文章大意】本文属于说明文，现在MIB课程越来越受欢迎，文章中对其受欢迎的具体的原因进行了分析。

2019高考英语一轮基础自练题Unit3Computers(含解析)新人教版必修2

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。

高中英语Unit3Computers综合能力测试(含解析)新人教版必修

综合能力测试三(Unit 3)时间：120分钟满分：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，从每题中所给的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．What is the woman worried about?A．Her friend Lisa.B．Her books.C．Her new dormitory.2．Where did the man meet Henry?A．At the meeting.B．In the office.C．In the lift.3．Why does the woman cancel her husband's appointment?A．He is ill. B．He is busy.C．He is out.4．What is the man poor in when using Chinese?A．Reading. B．Writing.C．Speaking.5．What size Tshirt does the woman want to buy?A．38. B．40.C．42.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道小题，从每题中所给的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5秒钟的时间阅读每小题，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。

6．What's the probable relationship between the speakers?A．Husband and wife.B．Waiter and customer.C．Teacher and student.7．What does the woman suggest buying?A．A bed. B．A desk.C．A dining table.听第7段材料，回答第8至9题。

2019高考英语一轮基础达标练题Unit3Computers含解析新人教版必修2

Unit 3 Computers李仕才一、阅读理解Professional courses, such as Masters in International Business or MIB, have been taken by many students in the last two decades. They are choosing new-age non-conventional courses that guarantee a better future. MIB is a specialized course that teaches the international business. There are valid reasons for so much popularity of MIB course. The course content and teaching methods of MIB are quite different from a normal MBA or Master of Business Administration. It has been designed with the sole objective of developing professionals with an in-depth understanding and knowledge of the international trade. The course offers various advantages over the conventional MBA degree course. The massive increase in the international business and foreign trade gives excellent job prospects(前景) to the new generation. Acquiring a degree of MIB offers outstanding growth of job opportunities. Those who want to pursue in the field of marketing also have a good future after completing the degree from a reputed MIB college. Big multinational organizations look for talented people who can handle the job profile of International Marketing Manage, and people with MIB degrees are preferred. The profile needs an in-depth understanding of the overseas markets, because it is the strategic post from the perspective of company’s international business growth.Since business finance and economics are covered at length in the curriculum of MIB, students have great job offers in the field of finance as well. Typically, organizations offer the profile of international finance controllers to those who complete MIB with the specialization of finance. The specialization covers aspects of international taxes, accounts, budgeting and so on. People in this field are well-paid, and growth prospects are unlimited. After completing degree course from a reputed MIB college, there is a good scope in the banking and finance sector as well. International banks appoint people who have an excellent grasp over the international banking policies, currency exchange, and international policies. Thus, MIB is the golden key to success with brilliant job opportunities in national and multinational sectors.1.The second paragraph is mainly developed by _______.A. analyzing causesB. listing figuresC. making comparisonsD. proving definition2.More and more people intend to acquire a degree of MIB because _______.A. it is a compulsory course in the collegesB. it offers them conventional economic knowledgeC. it offers them opportunities to do small businessesD. it helps them get good jobs in some organizations3.What can we learn from the last paragraph?A. The international finance controller is a high-quality job.B. People get higher salary in business field than in finance field.C. MIB holders are more promising in all careers than others.D. International banks only accept employees from MIB colleges.4.What’s the writer’s purpose of writing this article?A. To make an advertisement for the MIB course.B. To analyze the disadvantages of the MIB course.C. To explain why the MIB course is getting popular.D. To predict the development trend of the MIB course.【文章大意】本文属于说明文，现在MIB课程越来越受欢迎，文章中对其受欢迎的具体的原因进行了分析。

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。

2019高考英语一轮达标Unit3Computers练题含解析新人教版必修2201809171107

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 upagain.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 fora human outpost(前哨站)．INDIAFollowing t he s uccess o f i ts C handrayaan1in 2008，India a nnounced a f ollowon mission.Chandrayaan2was meant to cooperate with Russia.But when the Russians failed to deliver the promised lander in 2013，India decided to go italone.Chandrayaan2is 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 a stronaut capsule i n w hich the c raft will circle around the Moonbefore returning to Earth.All being well，a crewed capsule will follow in2023.Should the mission prove a success，the astronauts will be the first humansto 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 Chandrayaan2in 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。