2012高考英语人教版必修2Unit3《Computers》单元强化训练

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111.单词拼写1Please help me to solve(解决)the problem.I cant work it out.2You can download(下载)this software for free.3His life goal is to serve the people.4Can you tell the differences between animals and the human race?5Now lets calculate how much the tour will cost.单项填空1_ the help of the Internet,people can communicate with each other _ email.AUnder;byBWith;byCUnder;throughDWith;with【解析】with the help of.固定用法,意为“在的帮助下”;by email“通过电子邮件”。所以选B。【答案】B2The National Meteorological Bureau issued an orange alert_secondhighest levelfor_snowstorms yesterday morning,warning that snowfalls in some areas of South China will reach 20 mm at most.Athe;theBa;/C/;/Dthe;/【解析】考查冠词。第一空序数词前面需加定冠词the,第二空是用名词复数表示类别,不用加冠词。句意为:昨天上午国家气象局发出了暴雪橙色警报(第二高级别),警告说中国南方部分地区的降雪量最多将达到20毫米。【答案】D3Id like to have the letter _ before noon.AtypedBtypingCbe typedDto be typed【解析】考查have sth. done句式。the letter与type之间是动宾关系,故选A。【答案】A4Can you tell me the way to the bus stop?Sorry,I dont know.Thats all right.Thank you _.AanywayBthereforeCratherDsomeway6Rio de Janeiro of Brazil _ the bid to hold the 2016 Summer Olympic Games after beating rivals Chicago,Tokyo and Madrid.AwonBhostedCsolvedDearned【解析】句意为:巴西里约热内卢击败对手芝加哥、东京和马德里后中标举办2016年夏季奥运会。win“赢得”;host“举办”;solve“解决,解答”;earn指经过艰苦努力而得到报偿,意为“赚得,挣得,博得”。故答案为A项。【答案】A7_that Mary was famous nationwide.ASo successful her career wasBSo successful was her careerCSo her career was successfulDSo was her successful career【解析】句意为:玛丽的事业是如此的成功,以至于她在全国都有名。so.that.“如此以至于”。So所修饰成分置于句首,句子要用倒装。【答案】B8What happened to that woman selling newspapers?I dont know.She _ around here for a long time.Ahasnt seenBdidnt seeChasnt been seeingDhasnt been seen【解析】考查时态和语态。that woman与see之间是被动关系,用被动语态;又因为时间状语是for a long time,所以用现在完成时的被动语态。【答案】D9It is reported that our government is_all possible ways to control the rising prices.AoperatingBdesigningCreplacingDexploring【解析】考查动词词义辨析。句意为:据报道,我们政府正在探究一切可能的办法来控制物价上涨。operate“操作,操纵”;design“设计”;replace“代替”;explore“探究,探索”。根据句意可知答案为D项。【答案】D【解析】考查名词词义辨析。句意为:人们普遍认为一个能快速理解、学会东西的人有很好的智力。intelligence“智力;才智”;符合题意。opinion“意见,观点”;head“头脑”;reception“接待处”。均与题意不符。【答案】C12Middle school students should be given enough sleeping time,_ they are busy preparing for all kinds of exams.Aeven soBas thoughCas ifDeven if【解析】句意为:中学生应该被给予充足的睡眠,尽管他们忙于准备各种各样的考试。由句意可知D项正确。even so“即使这样”;as thoughas if“仿佛,好像”。【答案】D13I really think he is an excellent actor.I agree with you _.Ain a wayBon the wayCby the wayDin the way【解析】考查介词短语的用法。句意为:我确实认为他是一个出色的男演员。在一定程度上我同意你说的。in a way“在某种程度上”;on the way“在去的路上”;by the way“顺便说一下”;in the way“挡路,挡在中间”。根据句意可知答案为A。【答案】A14The old lady came to the police station and claimed _of her purse when she was shopping.Ato be robbed ofBto be robbing Cto robDto have been robbed【解析】考查非谓语动词。句意为:这位老太太来到了警察局,声称当她购物的时候被抢去了钱包。claim后跟动词不定式作宾语,又因为“钱包被抢”是已经发生了的事情故应用不定式完成时,根据句意可知此处应用被动语态。综上可知正确答案为D项。【答案】D15_several times, Bill made up his mind not to watch late night movies any more.ATo be blamedBHaving blamedCTo blameDHaving been blamed【解析】考查非谓语动词。句意为:由于被责备了几次,比尔下决心不再看电影到很晚。Bill和blame之间是被动关系,故排除B、C项,由题意可知,blame发生在make up his mind之前,故用完成时的被动语态。A项表将来,与题意不符,故被排除。【答案】D.完成句子1As time goes by(流逝),my sight seems to get worse.2His wife died in 1992 and from then on(从那时起)he lived alone.3He gave away(捐赠)most of his fortune to charity.4She is quite spoiled but what can you do?After all(毕竟)she is a child.5We should make full use of (充分利用) our spare time to study hard.阅读理解A“Get your hands off me, I have been stolen,” the laptop, a portable computer, shouted. That is a new solution to laptop computer theft: a program that lets owners give their property a voice when it has been taken.The program allows users to display alerts on the missing computers screen and even to set a spoken message. Tracking software for stolen laptops has been on the market for some time, but this is thought to be the first that allows owners to give the thief a piece of their mind.Owners must report their laptop missing by visiting a website, which sends a message to the model: a red and yellow “lost or stolen” sign appears on its screen when it is started. Under the latest version(版本)of the software, users can also send a spoken message.The message can be set to reappear every 30 seconds, no matter how many times the thief closes it.“One customer sent a message saying,You are being tracked. I am right at your door,” said Carrie Hafeman, chief executive of the company which produces the program, Retriever.In the latest version, people can add a spoken message. For example, the laptops speakers will say: “Help, this laptop is reported lost or stolen. If you are not my owner, report me now.”The Retriever software package, which costs $29.95 but has a free trial period, has the functions of many security software programs.Owners can remotely switch to an alternative password if they fear that the thief has also got hold of the access details.If a thief accesses the internet with the stolen laptop, Retriever will collect information on the internet service provider in use, so that the police can be alerted to its location.Thousands of laptops are stolen every year from homes and offices, but with the use of laptops increasing, the number stolen while their owners are out and about has been rising sharply.Other security software allows users to erase data remotely or lock down the computer.1The expression “to give the thief a piece of their mind” can be understood as “_”Ato give the thief an alert mindBto express the owners anger to the thiefCto remind the thief of his conscienceDto make the thief give up his mind3One function of the program is that it allows the owner to_at a distance.Achange some access details for switching on the laptopBturn on the laptop by using the original passwordCoperate the laptop by means of an alternative passwordDerase the information kept in the stolen laptop【解析】事实细节题。由文中倒数第四段尾句可知答案为A。【答案】A4Which of the following can best summarize the main idea of the passage?AWith no Retriever, thousands of laptops are stolen every year.BA new software provides a means to reduce laptop theft.CRetriever has helped to find thieves and lost computers.DA new program offers a communication platform with the thief.【解析】主旨大意题。通读全文可知,文章的主旨是介绍一种新的减少笔记本电脑被盗的安全软件,故选B。【答案】BBThe Internet has opened up a whole new online world for us to meet,chat and go where weve never been before.But just as in facetoface communication,there are some basic rules of behavior that should be followed when online.The basic rule is simple:treat others in the same way you would want to be treated.Imagine how youd feel if you were in the other persons shoes.For anything youre about to send:ask yourself,“Would I say this to the persons face?” If the answer is no,rewrite and reread.Repeat the process till you feel sure that youd feel comfortable saying the words to the persons face.If someone in the chat room is rude to you,your instinct is to fire back in the same manner.But try not to do so.You should either ignore the person,or use your chat software to block their messages.If it was caused by a disagreement with another member,try to fix the situation by politely discussing it.Remember to respect the beliefs and opinions of others in the chat room.Everyone was new to the network once.Offer advice when asked by newcomers,as they may not be sure what to do or how to communicate.When someone makes a mistake whether its a stupid question or an unnecessarily long answer,be kind about it.If its a small mistake,you may not need to say anything.Even if you feel strongly about it,think twice before saying anything.Having good manners yourself doesnt give you license to correct everyone else.If you do decide to tell someone about a mistake,point it out politely.At the same time,if you find you are wrong,be sure to correct yourself and apologize to those that you have offended.It is not polite to ask others personal questions such as their age,sex,and marital status.Unless you know the person very well,and you are both comfortable with sharing personal information,dont ask such questions.5When you send short messages to a person,you must _.Amake sure that they mean no harmBread them again and againCsay something good to hearDrepeat them later to the persons face【解析】细节归纳题。短文第三段表述的意思是:倘若现在我们面对面,我这样说合适吗?如果答案是否定的,那么就把信息重写一遍,然后读一遍。如此反复几次,直到你觉得语言比较得体时,再把它发出去。由此可得出答案。【答案】A6If you are hurt in the chat room by others,you should _.Afight back in the same wayBtake them seriouslyChave none of themDbe angry at them【解析】细节事实题。短文第四段提到:你可能本能地想马上予以“还击”。不要这样做。你可以不理那个人。【答案】C7If a newcomer who communicates on line makes any mistakes,you _.Ashould point them out sharplyBshouldnt give any advice unless required by themCshould say something about themDshould take your responsibility to correct them【解析】细节归纳题。根据第五段的内容可知:有人出错了,如果只是一个小错误,那你根本没必要说什么,你也没有纠正别人的权力,只能是在别人请求之下,你才可以给他们提点建议(Offer advice when asked by newcomers.)。【答案】B8This passage mainly tells us _.Asome rules of Internet communicationBways of sending messagesCrules of the chat roomDways of making friends on the Internet【解析】主旨大意题。根据第二段“But just as in facetoface communication,there are some basic rules of behavior that should be followed when online”一句可知。【答案】A厚积薄发在本篇文章的阅读过程中,你有没有发现自己尚未掌握的或比较重要的词111
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