（整理版高中英语）Unit3Computers.doc

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1、Unit3 Computers (30分钟限时训练).完形填空Once a beautiful diamond necklace of a king was lost.The king then offered a 1 for $ 50,000 for anybody who found it.One day a clerk was walking along a 2 next to an industrial area，which was completely polluted and smelly.Suddenly，he saw something 3 in the river and w

2、hen he looked carefully，he saw the diamond necklace.He decided to try and catch it so that he could get the 4.He put his hand in the dirty river and grabbed at the necklace，but somehow 5 it.He then walked in the water and put his whole arm in.But strangely，he still missed it！He came out，feeling 6.Th

3、en again he saw the necklace，7 there.This time he dived into the river.He searched everywhere and yet he 8.Just then an old man who was 9，saw him，and asked him what was the matter.The clerk didnt want to share the secret with him，so he 10 to tell him anything.But the old man could see the clerk was

4、11 and promised he would not tell anyone about it.The clerk then decided to put some 12 in the old man.He talked about the necklace and how he tried to catch it，but 13 failing.The old man suggested that perhaps he should try looking upward，toward the branches of the tree，instead of in the river.The

5、clerk looked up，and 14 enough，the necklace was hanging on a 15.He had been trying to get a reflection (倒影) of the real necklace all the time.Material happiness is just like the polluted river，because it is a reflection of the true happiness in the spiritual world.语篇解读：本文是一篇记叙文。通过一位办事员在一条臭气熏天的小河中捞钻石项

6、链的故事说明一个道理：物质的幸福犹如一条臭水沟，因为在精神的世界里，它只是真正幸福的一种虚幻的倒影。1.A petition C.reward 解析：国王的项链丢了，于是他就悬赏：任何找到这条项链的人就会得到五万美元的奖赏(reward)。答案：C2.A.playground B.beachC.street 解析：下文多处river都有提示：这位办事员正沿着工业区附近的一条小河(river)走。答案：D3.A.waving C.shining 解析：这是一条钻石项链，所以会闪闪(shining)发光。答案：C4 C.treasure 解析：上文reward提示：一旦他要从河中捞出这条项链，他就

7、可以得到这笔钱(money)。答案：A5.A.missed C.touched 解析：从下文he still missed it可推知，他捞不住这条项链。miss本意为“错过，在此意为“未得到，未捞到。答案：A6.A.afraid C.guilty 解析：捞不到这条项链，就得不到奖赏，自然他很沮丧(depressed)。答案：D7.A.up C.over 解析：right在此作副词，意思是“正好、恰好。句意：他又一次看见了项链，就在那里。答案：B8.A.waited C.started 解析：从下文情节可推知，他并没有捞到这条项链，应选failed。答案：D9.A ing back B.pas

8、sing byC.getting up D.sitting down解析：一位老人经过(pass by)这里。答案：B10.A.managed C.refused 解析：所以当老人问他原由时，他什么也没有说，应选refused。答案：C11.A.interested C.scared 解析：老人看到这个人在臭水沟里摸来摸去，显然他能够看出这位办事员有麻烦事(troubled)。答案：D12.A.happiness C.luck 解析：下文提到这位办事员最终说出了实情，说明他信任了(faith)这位老人。答案：B13.A.forgot C.kept 解析：但是他连续(kept)几次都失败了。答案

9、：C14.A.straight C.far 解析：此处实际是it is true的省略说法，意思是“确实，真的，确实。答案：B15.A.branch C.stick 解析：这条项链就挂在树枝(branch)上。答案：A.语法填空The Shenzhou astronauts Liu Boming，Zhai Zhigang and Jing Haipeng all returned safe and sound at 537 p.m.yesterday afternoon with a solid touchdown in the Inner Mongolia autonomous region

10、.The process was broadcast live 16 national television.Spaceship commander and spacewalker Zhai Zhigang told China Central Television shortly after he and his crew 17 (help) out of the reentry capsule：“It was a glorious mission (使命)，full of challenges with a perfect ending.I feel 18 (pride)of our mo

11、therland.The three heroic astronauts will have to wait 19 this morning before they can return to their homes.Before then，they were arranged for a full nights rest in Hohhot，the capital of Inner Mongolia.Zhai，a 42yearold astronaut from Heilongjiang Province，got his place in the history books with 20

12、20minute spacewalk on Saturday.“Greetings to the Chinese people and the people of the world，Zhai said as he floated out of Shenzhou 21 (slow).Liu stayed inside the orbital module to assist him 22 Jing monitored the operation from the reentry capsule.President Hu Jintao watched the spacewalk from the

13、 Beijing center 23 a number of other State leaders.Shortly afterward，Hu told the astronauts in a televised telephone exchange：“Your 24 (succeed) represents a breakthrough in our manned space program，the motherland and the people are 25 (thank) to you.16.解析：on/over television通过电视。答案：on/over17.解析：由句意知

14、，此处用被动语态，意为“他和他的伙伴被帮助。答案：were helped18.解析：此处feel为系动词，需加形容词作表语。答案：proud19.解析：“一直等到今天上午。答案：until/till20.解析：中心名词spacewalk前需加冠词或形容词性物主代词来修饰。答案：his/a/the21.解析：副词slowly用以修饰动词float。答案：slowly22.解析：引导时间状语从句，意为“当时候。答案：while/as23.解析：with表示伴随情况。答案：with24.解析：“你们的成功应用名词success。答案：success25.解析：系动词are后要用形容词作表语。答案：t

15、hankful.阅读理解AIn the decade of the 1970s，the United Nations organized several important meetings on the human environment to study a very serious problem.We humans are destroying the world around us.We are using up all of our natural resources.We must learn to conserve (保护) them，or life will be very

16、bad for our children and grandchildren.There are several major aspects of this problem.1.Population.Most problems of the environment come from population growth.In 1700 there were 625 million people in the world；in 1900 there were 1.6 billion；in 1950,2.5 billion；and in 1980,4.4 billion.In the year 2

17、200 there will be 6.3 billion.More people need more water，more food，more wood，and more petroleum.2.Distribution(分布).Scientists say there is enough water in the world for everyone，but some countries have a lot of water and some have only a little.Some areas get all their rain during one season.The re

18、st of the year is dry.3.Petroleum.We are using up the worlds petroleum.We use it in our cars and to heat our buildings in winter，Farmers use petrochemicals to make the soil rich.They use them to kill insects on those plants.These chemicals go into rivers and lakes and kill the fish there.Thousands o

19、f people also die from these chemicals every year.Chemicals also go into the air and pollute it.Winds carry this polluted air to other countries and other continents.4.Poverty.Poor farmers use the same land over and over.The land needs a rest so that it will be better next year.However，the farmer mu

20、st have food every year.Poor people cut down trees for firewood.In some areas when the trees are gone，the land becomes desert.However，people need wood to cook their food now.Poor people cannot save the environment for the future.We now have the information and the ability to solve these problems.How

21、ever，this is not a problem for one country or one area of the world.It is a problem for all humans.The people and the nation of the world must work together to conserve the worlds resources.No one controls the future，but we all help make it.语篇解读：如何保护资源？文章进行了深入的剖析。26.According to the passage，our worl

22、d is being destroyed mainly because.A.pollution is getting worse and worseB.population is increasing greatlyC.we humans are using up all of our natural resourcesD.distribution is not reasonable解析：细节理解题。根据第一段最后两句可知C项正确。答案：C27.Most environmental problems come from .A.forests B.population growthC.too m

23、uch rain D.poor distribution解析：细节理解题。根据Most problems of the environment come from population growth.一句可判断B项正确。答案：B28.Good distribution means.A.having things in the right place at the right timeB.cutting down forests and selling them to other countriesC.building water systems to carry water to farmsD

24、.conserving our natural resources解析：推理判断题。文章在第二个方面中提到世界上水资源原本充足，只是地区分布不均匀或者供需时间不吻合，由此可推断A项正确。答案：A29.In the writers opinion.A.all the countries in the world should cooperate to save our worldB.the countries that have more ability should do more to protect our environmentC.only poor farmers are destro

25、ying the environmentD.its unfair for some countries to have more water解析：推理判断题。根据最后一段最后两句可知作者呼吁大家协力合作，共同挽救我们赖以生存的世界。B项在文中没有信息支持，因此不可选。答案：A30.The best title of the passage should be “.A.The World Being DestroyedB.Conserving the Worlds Resources C.Aspects that Destroyed Our WorldD.A Serious Problem We

26、 Should Pay Attention to解析：主旨大意题。根据第一段第一句的后半句可判断此项最具有概括性，第二段以及最后一段也与之相照应。A、B两项的内容在文中只是被一笔带过；C项是问题的具体表现。答案：DBThe Internet and advances in technology are transforming fashion，making it easier for designers to create collections and less expensive for them to show and sell their work，experts say.Instea

27、d of spending tens of thousands of dollars on a show at New York Fashion Week，some designers presented collections for spring and summer online，while others are expanding their brand by making it easier for shoppers to buy their clothes online.“It is the technology that is changing our lives，said De

28、signer Norma Kamali，who displayed her spring and summer collection as well as exclusive lines(专卖品) for eBay Inc and Walmart at the Apple store in Manhattans Soho Neighborhood.Kamalis iPhone application has a“Try Before You Buyoption，which allows clothes to be sent overnight to a customer，who provide

29、s her credit card information，so she can try them on at home before deciding to buy.Menswear designer Miguel Antoinne and womenswear designer Marc Bouwer both put on virtual fashion shows，while models at fashion designer Vivienne Tams show carried a laptop computer adorned with a Tam design.Mazdack

30、Rassi，cofounder and creative director of Milk Studios，a downtown space that showed about 70 collections during New York Fashion Week，was considering projecting shows on the side of a building so people at a nearby park could watch.With cable TV and the Internet，designers know that their shows can be

31、 seen by many more people than just the editors and the media who attend.Designers are finding that technology can also help the actual design work by allowing artists to explore new ideas and processes.But Simon Collins，the dean of fashion at Parsonsthe new school for design，said even though techno

32、logy is helpful，there is still no substitute for talent and hard work.“Absolutely，therell be people out there that have successful businesses that dont know the first thing about draping and construction，just think it up，put it on the computer，fire it off the factory and it works，Collins said.“But t

33、heyre the exception，not the rule.语篇解读：因特网和科技的进步正在进一步影响着时装行业的开展，给这一行业带来了日新月异的变化。31.According to the passage，one advantage of the Internet is that it allows the designers to .A.share their collections with other designersB.display their work at a lower cost than usualC.get information about the popula

34、r fashion trendD.inform the editors and the media of their collections解析：细节理解题。依据第一段中的making it easier for designers to create collections and less expensive for them to show and sell their work可知，因特网使得设计师更容易展示自己的作品，而且本钱更低。答案：B32.Which of the following is TRUE about Kamali？A.Shes aware of the import

35、ance of the Internet.B.Shes strongly against buying clothes online.C.She thinks highly of New York Fashion Week.D.She s running a “Try Before You Buy website.解析：细节理解题。依据第三、四段得知，Kamali充分意识到因特网的魅力和优势，不仅在知名网站上展示自己的服装设计，还利用它推出“先试穿后购置的特色效劳。答案：A33.We can infer from the passage that.A.its difficult to beco

36、me a wellknown designerB.its very dangerous to do online shopping nowC.few people pay attention to virtual fashion showsD.designers are struggling to promote their shows解析：推理判断题。依据第五至八段内容推断，设计师们正充分利用因特网和其他方法挖掘潜力，施展才华，开拓市场，打造属于自己的新天地。答案：D34.According to the passage，values peoples natural gift and har

37、d work.A.Norma KamaliB.Miguel AntoinneC.Mazdack Rassi D.Simon Collins解析：细节理解题。依据最后一段中Simon Collins强调there is still no substitute for talent and hard work可知，选D项。答案：D35.The purpose of the writing is to.A.celebrate the success of New York Fashion WeekB.stress the important role of the Internet and technology in fashionC.introduce the activities in New York Fashion WeekD.advertise New York Fashion Week on the Internet解析：意图推断题。本文写作主旨是强调因特网和科技进步给时装设计行业带来的巨大推动作用。答案：B