2018年一轮复习英语选修七Unit 2 Robots 练习
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入舵市安恙阳光实验学校Unit 2 RobotsⅠ.阅读理解AI used to believe courtesy was a thing of the past. Very seldom have I encountered a courteous human being in this modern era.Recently, I had to change my thinking, when I came face to face with just such a human being in a coffee place, with my two daughters. The place was crowded as usual and we had to climb steep (陡峭) stairs in order to find an empty table. After enjoying coffee and snacks, we went down the narrow stairs, where there was hardly any space for another person to either climb up or come down.Just as I was in the middle of the stairs, a gentleman entered the main entrance of the restaurant which was right in front of the staircase (楼梯). I was sure I would be pushed roughly by this man going up. I kept coming down as fast as I could. My daughters were already down, looking up at me worriedly, and hoping I would reach them before the stranger started walking up the stairs, knowing I was a nervous sort.Nearly reaching them, I noticed the man still standing near the door. I reached my daughters and passed the stranger at the entrance door which he kept holding open. I looked back thinking he was still at the door, deciding whether to go in or find another less crowded place. I saw him going up the stairs, two at a time. I told my daughters about it and all three of us felt bad that we did not even thank the courteous gentleman who was actually holding the door open for us ladies to pass through before going up.Such wellmannered people are hard to find these da ys, when pushing is very common in our advanced but aggressive society. We applauded him for his chivalry (彬彬有礼).[语篇解读] 本文为一篇记叙文。
高考英语一轮复习选修7Unit 2 Robots课堂同步习题+高考考点+语法专练(含习题及解析)Unit2 RobotsⅠ.重要单词聚焦1.n.vt.渴望;欲望;渴求希望得到;想要2.3.vt.n.满意;满足;令人满意的事物使警觉;使惊恐;惊动n.警报;惊恐4.5.6.n.同情(心)adj.优雅的;高雅的;讲究的n.全体员工desiresatisfactionalarmsympathyelegantstaff7.vt.细看;仔细检查;浏览;扫描8.9.10.11.12.13.vt.陪伴;伴奏n.事务;事情;暧昧关系vt.宣布;声明;表明;宣称vt.忌妒;羡慕n.&vt.喜爱,恩惠;偏袒vt.陈述,宣布scan accompany affairfavour state14.15.16.adj.一定的,密切相关的n.天才;特殊能力;才干n.离婚;断绝关系17.18.vt.与……离婚;与……脱离vt.&vi.服从;顺从n.评价,评定boundtalentdivorceobey assessmentⅡ.重点短语扫描1.test 2.take sth. 3.set 4.be 5.ring 6.leave...试验;考验认真对待……为……节省或保留(钱或时间)to一定做给……打电话不管;别惹;让……一个人待着;7.in all一共;总计8.be 9.with... 对……感到满意(from)doing sth.阻止……干10.searchoutseriouslyaaaaabbbbbup寻找;搜寻preventforⅢ.课文原句突破1.By the amused and surprised look on her face,Claire knew that Gladys thought she was having an affair. [信息提取]amused and surprised是过去分词短语,用做定语修饰名词look。
Unit 2 RobotsⅠ. 完形填空阅读下面短文,掌握其大意,然后从1~15各题所给的A、B、C、D四个选项中,选出最佳选项。
A White Collar Lady in a Little FigureOne morning,a girl named Merry,was staying at home when her wish really came ture—She had __1__ to a small figure all at once—A White Collar Lady!She was so __2__ that she whirled on her desk.Then she had a __3__ in her cap.When she was a __4__ girl,it took her nearly three hours to bathe and she had to wash her dirty __5__ for another three hours.However,now she could do __6__ within an hour.Then she started to __7__,putting on perfume powders,coloring her __8__ and combing her hair.She looked up at her huge clock,only 7 a.m..That was to say,it only __9__ her less than ten minutes to get to her company.In the past,doing all the housework on her own,she always was late for work.She __10__ her breakfast at a fast restaurant instead of at home for __11__ of being late.She felt very full after eating the roasted rice.It was __12__ very strongly and her coat was floating up in the wind.In the company,she put any necessary __13__ into her computer.In the following days she had built a __14__ of her own.She had longed for living in a villa for so long a time.Then,she gave up her job and kept herself into her villa all day because she did not have to earn a living in the company and pay the __15__.One day,God saw her state of living and signed:“A lazy dog!Pain comes from laziness!”【解题导语】记叙文。
Unit 2 Robots第一部分阅读(共两节,满分50分)第一节(共15小题;每小题2。
5分,满分37。
5分)阅读下列短文,从每题所给的A、B、C、D四个选项中选出最佳选项。
AI’m a 20.year old boy, and the following is my story。
A month after I graduated from high school in August, 2007, I was coming home from swim。
practice in the training centre of the city and was involved in a car accident。
I was so seriously injured that I was in a coma for more than two months at Prince Georges Hospital.I suffered a lot from the experience of dying eight times during my coma and I couldn't open my mouth to talk or to communicate when I eventually came around。
At that time, it seemed that walking was never going to happen again due to all the extreme injuries。
Just like my body,my dreams were completely destroyed. But I was not going to let my injuries stop me from realizing my dreams。
After receiving a total of 15 operations and 36 blood transfusions, I had to make every great effort to learn to talk, eat, walk, shower, and live on my own again. When I was out of hospital, I still had to go to outpatient therapy in Waldorf, Maryland。
Unit 2 RobotsⅠ.阅读理解A(2018·南昌十校二模)I hate Black Friday sales. It's often a gathering of people who are there for many different reasons. Some are looking for a deal on that one item for their loved one, or perhaps themselves. Their intentions are completely unrelated to the festive time of the year.It was several years ago when my wife asked me to meet her at the local department store on Black Friday morning. They had advertised a child's bike that she wanted to purchase for our son. We stood with a very large crowd, waiting for the manager to blow the whistle. After a while the whistle blew. It was like throwing a bucket of small fish into a tank of sharks. I told my wife that if we obtained a bike, fine, but if we did not, I was OK with that too.As the pile of bikes began to gradually decrease in size, I saw my polite opportunity to wrap my hands around the corner of one of the boxes. I lifted it up and suddenly felt some mild resistance. I looked up to see one of the largest gentlemen I had ever seen in my life. Frightening was not the word to describe his presence. He wore lots of belts of metal studded leather around both arms and even his neck. Tattoos (文身) were an obvious passion of his.I started to give up the box but he gently pushed it back in my direction and back into my hands. He then directed it into my shopping cart. He looked at me, smiled, and said, “Merry Christmas.” My wife and I went to the checkout, paid for the bike and went home. All the way home I was thinking that this moment was by far the best gift I had ever received for Christmas. The kindness of a stranger broke all preconceived notions(预想) I may have had of stereotypes and prejudices.【文章大意】本文是一篇记叙文。
Unit 2 Robots[导语]机器人有感情吗?它是如何被制造出来的?听听Steph Barrak在Robot中对机器人的诠释。
Robot—Steph BarrakYou should see the looks on their facesWhen I show them I'm not realWhen I tell them how these bones were madeIn some artists' studioWhen I tell them how my heart was foundAt the bottom of the seaThey took all my broken pieces outAnd started rebuilding meSo maybe you can see me for what I amJust another robot with no plansAnd I'm sorry if you took this the wrong wayBut I can never stayYou should see the looks on their facesWhen I show them how I breatheWhen I tell them how these lungs were madeIn some lonely factoryWhen I tell them how they turned me onWaited for the sparks to flyAnd I think I felt a rush of bloodAs I was opening my eyesMaybe you can see me for what I amJust another robot with no plansAnd I'm sorry if you took this the wrong wayBut I can never stayBecause I can't risk being torn apart againIt happened once it was too hardSo I'm sorry if you took this the wrong wayBut I can never stayWe are all,are tiny little flowersFloating in all the lovely windsWe are all,are gonna disappear soonSo let's all enjoy it while we can[词海拾贝]1.studio n.工作室2.bottom n.底部3.lung n.肺4.spark n.火星;生气5.apart ad v.分开地6.tiny adj.极小的;微小的7.gonna v.〈美〉将要[问题思考]1.Where were these bones made?_______________________________________________________ 2.What did they wait for when they turned me on?_______________________________________________________答案:1.In some artists' studio.2.They waited for the sparks to fly.Ⅰ.将单词与其正确释义连线1.fiction A.adj.荒谬的;可笑的2.alarm B.n.小说;虚构或想象出来的事3.favour C.v t.宣布;声明;表明;宣称4.pile D.n.事务;事情;暧昧关系5.absurd E.n.烹饪(风味);菜肴6.clerk F.adj.极坏的;极讨厌的;可怕的;(口语)糟透的7.counter G.n.喜爱;恩惠v t.喜爱;偏袒8.awful H.n.警报;惊恐v t.使警觉;使惊恐;惊动9.declare I.n.售货员;职员;旅馆接待员10.affair J.n.柜台;计数器11.cuisine K.n.堆;摞;叠v i.堆起;堆积v t.把……堆起;积聚答案:1-B2-H3-G4-K5-A6-I7-J8-F9-C10-D11-EⅡ.根据句意写出黑体部分的词性及词义1.Each worker will receive an annual bonus at the end of the year.()2.Those who are overweight should take measures to lose weight to be healthy.()3.The entire paper contents of all libraries will eventually bescanned into computers. ()4.His behaviour is absurd,which has brought him some inconvenience.()5.He works as a clerk in the bookstore,where he earns money to support his family.()6.A large crowd of customers were standing before the counter.()7.I hardly slept at all and felt pretty awful. ()8.He always has a lot of personal affairs to deal with every day.()答案:1.n.奖金 2.adj.超重的 3.v t.扫描 4.adj.可笑的 5.n.职员 6.n.柜台7.adj.极坏的8.n.事情Ⅲ.根据语境及汉语提示写出正确的单词1.His mother________(渴望) him to be a teacher while his father hoped that he could succeed.2.To the________(满意,满足) of the boss,his products could satisfy the need of the customers.3.When they heard the________(警报) they even did not realize what had happened.4.We should express________(同情) for the persons who are unlucky,no matter whether they are family members or complete strangers.5.The girl sitting in front of me is________(优雅的) as well as kind.6.I'm happy that when I was in trouble you did me a great________ (恩惠).7.The leaves had been swept into huge________(堆).8.The president appeared,________(陪伴) by six strong body guards.9.We have time and time again________(声称;声明)that we will never be the first to use nuclear weapons.10.I________(羡慕) Mary for her youth and courage.答案:1.desired 2.satisfaction 3.alarm 4.sympathy 5.elegant 6.favour7.piles8.accompanied9.declared10.envyⅣ.选用短语的适当形式填空trouble.2.The model must ________ before we put it into mass production.3.________!You are going the wrong way.4.She is very upset. ________ her ________ for a few minutes.5.They only say such unkind things about you ________.6.The old man looked back on his brilliant career ________.7.I met him very late on Friday night,________,early on Saturday morning.8.Are you ________ the plan or against it?9.Generally speaking,we always ________ the weak.10.She ________ her mother ________ the hospital because her mother had a sharp pain in her chest.答案:1.ring up 2.be tested out 3.Turn around4.Leave alone 5.out of envy 6.with satisfaction7.or rather8.in favour of9.have sympathy for10.accompanied to课文表层理解根据课文内容判断正(T)误(F)1.Larry was going to be away from home so he hired a robot to accompany his wife.()2.Claire didn't like the idea at the beginning,but she agreed to it at last.()3.Tony could understand Claire when she said she was not clever.()4.It was Claire that first decided to invite Gladys and her friends to her house.()5.Claire's guests were filled with admiration when they saw her house was completely changed.()答案:1.F 2.T 3.T 4.F 5.T课文深层理解Ⅰ.根据课文内容匹配段落及其大意1.Part 1 (Paras.1—3)A.Tony helped Claire changeherself and her home.Part 2 (Paras.4—8) B.The result of the test.Part 3 (Paras.9—11) C.Claire met the robot Tony.Part 4 (Para.12) D.Tony helped Claire hold a party.2.The text mainly tells us________.A.how a robot used for housework is tested out in a familyB.why Claire fell in love with a human beingC.why a robot fell in love with a human beingD.that a robot can save a human being from danger答案:1.Part 1-C Part 2-A Part 3-D Part 4-B2.AⅡ.根据课文内容选择最佳选项1.Larry brought a robot home to ________.A.make his wife happy B.test out the robotC.send his wife a gift D.free his wife from work2.Why did Claire feel alarmed at the sight of Tony?A.Because he was a robot.B.Because she didn't like him.C.Because he was more like a human than a machine.D.Because he never changed his facial expressions.3.Who did Claire turn to for help when the clerk at the counter was rude to her?A.Her husband.B.Gladys Claffern.C.Tony,the robot.D.The manager of the shop.4.At the party,Claire was envied by all the women present because ________.A.she had a very handsome loverB.she was more beautiful than beforeC.she had become very richD.she had such a clever robot5.What happened to Tony in the end?A.The company was pleased and made other similar robots.B.The company was pleased,but would rebuild Tony.C.The company was pleased and Tony would replace Larry.D.The company was pleased,but would protect Tony from being seen.6.Which of the following is NOT Tony's characteristic?A.Clumsy. B.Handsome.C.Helpful. D.Smart.答案:1.B 2.C 3.C 4.A 5.B 6.AⅢ.短文改错(共有10处错误,请找出并加以改正)A robot using for housework was tested out in a family.He looked like a tall and handsome man with smooth hairs,speaking in a deep rry was going to be away from home so he hired such a robot to accompany his wife Claire.Claire didn't like the idea at beginning,but she agreed to it at last.At his first sight of Tony,Claire was alarmed.When Tony offers to help her dressing,Claire felt embarrassing.Gradually,Tony began to win Claire's trust.He helped Claire realize her dreams by making her home elegant,giving her a new haircut,change the makeup she wore and giving her advice on her dresses.Therefore at the party all the guests were filled of admiration when they saw her house was complete changed.At the same time,Tony left a deep impression on all of them,because of he had successfully made a woman regain her confidence.What a clever and lovely robot it is.答案:A robot usingused for housework was tested out in a family.Helooked like a tall and handsome man with smooth hairshair,speaking ina deep rry was going to be away from home so he hired such a robot to accompany his wife Claire.Claire didn't like the idea atbeginning,but she agreed to it at last.At hisher first sight ofTony,Claire was alarmed.When Tonyoffersoffered to help her dressing,Claire felt embarrassingembarrassed.Gradually,Tony began to win Claire'strust.He helped Claire realize her dreams by making her homeelegant,giving her a new haircut,changechanging the makeup she woreand giving her advice on her dresses.Therefore at the party all theguests were filledofwith admiration when they saw her house wascompletecompletely changed.At the same time,Tony left a deep impression onall of them,because he had successfully made a woman regain her confidence.What a clever and lovely robot it is.如何写好人物介绍1.体裁介绍。
Unit2 Robots练(一)英语知识运用·组块专练——练准度(限时:30分钟)Ⅰ.完形填空Iflifewereabookandyouweretheauthor,howwouldyoulikethestorytogo?That isthequestionthat__1__mylifeforever. OnedayIwenthomefromthetrainingofsnowboardingwithwhatIthoughtwasthef lu,andlessthan24hourslater,Iwasina__2__onlifesupportwithlessthantwopercen t__3__ofliving.Itwasn'tuntildayslaterthatthedoctorsdiagnosedmewitha __4__bloodinfection.Overthe__5__ofmonths,Ilostthehearinginmyleftear andbothmylegsbelowtheknee.Whenmyparents__6__meoutofthehospital,I__7 __thatIhadbeenputtogetherlikeapatchwork(拼缝物)dollandIhadtolivewith__8__legs.Iwasabsolutelyphysicallyandemotio nallybroken,__9__streamingdown.ButIknewinordertomoveforward,IhadtoletgooftheOldAmyand__10__theNew Amy.ItwasatthismomentthatIaskedmyselfthatsignificant__11__.Andthati swhenit__12__methatIdidn'thavetobefive-foot-fiveanymore,__13__IcouldbeastallasIwanted.And__14__ofall,Icanmakemy feetthesizeofalltheshoes.Sotherewere__15__here.Fourmonthslater,Iwasbackupona__16__.AndthisFebruary,IwontwoBoardWorldCupgoldmedals,__17__methehighestrankedsnowboarderintheworld.So,insteadoflookingatour__18__andourlimitationsassomething__19__orb ad,wecanbeginlookingatthemasawonderful__20__thatcanbeusedtohelpusgofurthert hanweeverknowwecouldgo.语篇解读:本文是一篇夹叙夹议文。
Unit 2Robots课下作业(一~三)课下作业(一)考点过关针对练Ⅰ.单词拼写1.It is desired (渴望) that the project be finished before the end of this month.2.Tom has been attached to his mother and he must have a deep affection (感情) for her.3.A fire alarm (警报) went off and the people in the building had to go out of their house.4.With your diligence and concentration, you are bound (一定的) to succeed in entering an ideal university.5.Students are required to obey (遵守) the rules of the school.6.From where I stand, I am not in favour (支持) of encouraging kids with cash just because they have got good marks.7.Although I have just graduated from junior (初级的) middle school, I have finished the books for Senior One students and now I am working on the books for Senior Two.8.On seeing that the famous actress came onto the stage with her boyfriend accompanying (陪伴) her, all the fans burst out screaming.Ⅱ.语境语法填空1.Li Ming has been ❶desiring (desire) to be a writer, but his father wants him to become a doctor.Instead of ❶obeying(obey) his father, he has devoted all his time to reading and writing. He has ❶a talent for writing and always sets ❶ aside some time for his hobby. ❶ Accompanied (accompany) by his mother, he often goes to the bookstore where he ❶scans (scan) the books he likes.Though he is junior ❶ tomany people in some ways, he never gives up and he ❶has_won (win) a few composition contests in the past few years, causing many teenagers ❶to_envy_(envy) his progress in writing. Of course, it's too early ❶ to_declare (declare) his efforts a success.2.Jack was walking slowly towards his office when he heard strange steps behind him.He turned ❶around and saw Mrs. Brown, a woman who had a talent for designing cartoon characters in her company.They had quarreled several times for she was not ❶in favour of any of the ideas he put forward and she thought his works couldn't win her ❶satisfaction (satisfy).Therefore, she always tried to avoid being left ❶alone together with him.Ⅲ.根据提示补全句子1.院门口站着两头石狮子。
Unit 2 RobotsⅠ.单词拼写1.These days, he was very annoyed, because his wife decided to ________ (离婚) him.2.We all have great ________ (同情) for the victims of the earthquake.3.To my ________ (满意), my son passed the examination.4.Mr. Smith, do me the ________ (帮忙) to open the window.5.There is nothing to get ________ (惊恐的) about.6.Children under 14 must be ________ (陪同) by an adult.7.You'll have to ________ (遵守) the rules if you want to live there.8.Don't lie to her. She's ________ (注定) to find out about it.9.The president ________ (希望) that you should visit him next week.10.The ________ (员工) at this company wear uniform clothing.答案:1.divorce 2.sympathy 3.satisfaction/content 4.favour 5.alarmed 6.accompanied 7.obey/observe 8.bound 9.desired 10.staffⅡ.完成句子1.The room________ ________ ________ ________ ______(留给客人用).(set)2.________ ________(转过身来)and let me look at your face.(turn)3.Please stay and________ ________(陪我)for a while. (accompany)4.These problems________ ________ ________ ________(注定会出现).(bound) 5.Please________ ________ ________ ________(帮我忙)to arrange these flowers.(favour)答案:1.was set aside for visitors 2.Turn around 3.accompany me 4.were bound to arise 5.do me the favourⅢ.单项填空1.—You hate Lee, don't you?—________I just think he's a bit annoying. That's all.A.Certainly. B.Not exactly.C.Of course. D.Why not?答案:B 考查交际用语。
人教版高中英语选修七Unit2RobotsUnit 2 Robots单元练测卷(时间:90分钟满分:120分)Ⅰ. 单项填空(共15小题;每小题1分,满分15分)从A、B、C、D四个选项中选出可以填入空白处的最佳选项。
1. In __________ most countries, a university degree can give you __________ flying start in life.A. the; aB. the; /C. /; /D. /; a2. Though __________ with the present situation, the local government can not find effective measures to reduce the risk of coal mine accidents.A. unsatisfiedB. being unsatisfiedC. unsatisfyingD. to be unsatisfied3. We haven't seen each other for many years, so I am quite __________ the plan that we have a party this weekend.A. in place ofB. in favour ofC. in honour ofD. in need of4. —Jason, you need to refresh yourself with a cup ofcoffee.—Yeah, I went to bed very late last night, __________, early this morning.A. rather thanB. what's moreC. or ratherD. what's worse5. Mary __________ and saw that a bear was moving towards her.A. turned downB. turned upC. turned onD. turned around6. I bought a new MP4, which was the __________ of all my classmates.A. envyB. respectC. admireD. wish7. John told the story again from the beginning. Apparently he forgot where he __________ last time.A. gave offB. laid offC. put offD. left off8. Are you driving to the airport, sir? I'd appreciate __________ if you could give me a lift.A. thatB. youC. thisD. it 9. Finding information in today’s world is easy. The________ is how you can tell if the information you get is useful or not.A. abilityB. competitionC. challengeD. knowledge10. She liked the novel so much that she __________ her homework and began to read it.A. gave offB. turned downC. took overD. set aside11. Look at the shining stars in the sky. The weather is __________ to get better tomorrow.A. obligedB. forcedC. willingD. bound12. —What do you think of the cars on theexhibition?—Well, great. But I don't think much of__________ you've bought.A. thatB. whichC. oneD. the one13. John's success has nothing to do with good luck. It is years of hard work __________ has made him what he is today.A. whyB. whenC. whichD. that14. He hurried to the hotel, only __________ his girlfriend had left.A. to tellB. to be toldC. tellingD. told15. —What's the noise? It sounds as if it comes fromupstairs.—__________. It must be the window-cleaner working next door.A. I'm not sureB. I hope notC. I'd rather notD. I don't think soⅡ. 完形填空(共20小题;每小题1.5分,满分30分)阅读下列短文,掌握其大意,然后从16~35各题所给的四个选项(A、B、C和D)中,选出最佳选项。
考点规范练32(选修7Unit 2)Ⅰ.阅读理解AEach year,hikers and mountain bikers get lost or injured in the wilderness.Search and rescue efforts can involve 20 or more people.But a new “smart” drone(无人机) can follow hiking trails(小路) without a pilot’s assistance.This could allow rescuers to search more efficiently.Scientists outfitted a craft with a single camera.As the drone’s “eye”,the camera pointed forwards.But having an eye wasn’t enough.The drone also needed a “brain” to understand what it was seeing.And that brain would have to recognize what constitutes a trail.Camera images,however,can be very difficult for a computer to interpret,study leader Alessandro Giusti notes.So he and his team used photos of forest trails to train their drone’s neural network(神经网络).They attached three GoPro cameras to a single headband.One camera pointed straight forward.The other two were directed 30 degrees to the right and left of the centre.A hike r put the package on and then hit the trails in a forested part of Switzerland.Over several weeks,the cameras recorded a total of 8 hours of video covering 7 kilometre s of trails.The researchers then divided the video into individual still images to train the neural network.The network learned to identify what a trail looked like.The team then tested the program with unused images from the video.The computer did a slightly better job than the people had in correctly classifying the images.This meant the drone was ready to navigate the real world on its own.Giusti and his team took their now “smart” device to a forest with trails that had not beenused in the drone’s training.It flew along the path,constantly adjusting its direction based on the images coming in through its camera.The drone didn’t perform as well in real-life as it did in the lab,Giusti admits.That’s because the d rone’s camera took lower-quality images than the cameras that had been used to train it.As a result,the images being taken by the drone looked different,he explains.This confused its neural network.“It’s an exciting use for neural networks,” says Christopher Rasmussen,a computer-vision scientist who was not involved with the study.“However,the problems faced in the experim ents show that there are still some important issues to be worked out.”1.The “smart” drone has been created in order to help .A.find travelers who get lostB.ensure the safety of travelersC.deliver necessities to travelersD.show travelers the way to a place2.While being tested to classify the images in the lab,the computer .A.did as well as the peopleB.did a lot better than the peopleC.did much worse than the peopleD.did a little better than the people3.Why didn’t the drone perform well in the forest?A.The light in the forest was very poor.B.The trees or bushes covered the trails.C.The drone couldn’t fly very low there.D.The pictures taken were of poor quality.4.What is Christopher Rasmussen’s attitude towards the results of the experiments?A.Critical.B.Doubtful.C.Objective.D.Optimistic.B(2016·石家庄调研检测)Shopping centres,stadiums and universities may soon have a new tool to help fight crime.A California company called Knightscope says its robots can predict and prevent crime.Knightscope says the goal is to reduce crime by half in areas the robots guard.William Santana Li is the chief executive officer of Knightscope.He says,“These robot security guards will change the world.Our planet has seven billion people on it.It’s going to quickly get to nine billion people.The security equipment that we have globally is just not going to develop that fast.The company’s Autonomous Data Machines can become the eye s and ears of law enforcement (执行).”“You want it to be machines plus humans.Let the machines do the heavy and sometimes dangerous work and let the humans do the strategic decision-making work,so it’s always working all together.”The machines are one and a half meters tall and weigh 136 kilograms.They do not carry weapons but they have day-and-night time video cameras which are able to turn 360 degrees and can also sense chemical and biological weapons.S ome people may become concerned about their privacy,especially in connection with thevideo recordings.Some people may worry that such recordings will appear on the Internet.Eugene V olokh,a law professor at the University of California,says the machines have to be used in the right way and it will be interesting to see how state laws deal with this kind of video.William Santana Li says there is a long waiting list for the robots in the US.Workers in the company are working overtime to meet the demands of the market.At least 25 other countries are also interested in these robotic security guards.5.What can this new tool do for humans?A.Make strategic decisions.B.Keep watching day and night.C.Carry heavy weapons.D.Stop crime autonomously.6.Why are people worried?A.Their privacy may be let out.B.The robots are very expensive.C.Robots will replace humans.D.They will be out of work soon.7.Which of the following can be the best title of the text?A.Robots Are Becoming More PopularB.Robots Contribute a Lot to the WorldC.Robots Are in Great Demand NowD.Security Robots Could Help Cut CrimeⅡ.七选五阅读People have different preferences towards available life options.Same is true for the statement “Health is wealth”.What exactly is it?1Or a comprehensive statement that indicates health and wealth are linked to each other?People nowadays think the statement means when a person is healthy,he is capable of producing wealth.2As a result,he/she won’t be able to earn income for an independent living.This explanation is partially true but the deep meaning o f this claim can be understood by the words of the great ancient Roman poet Virgil:“The greatest wealth is health.”What Mr.Virgil tried to show is that the greatest wealth is health,not money or worldly items.There is nothing more valuable in life than having good health.Nowadays people are influenced by wealth improperly that they don’t even bother about their health,the greatest wealth.3 A person with poor health is unable to enjoy the pleasures of life.Therefore,we should keep our health in the best way.4Fo r example,spending time in a natural environment and drinking enough water.Physical exercise is also necessary as it keeps a person smart and healthy.Eating a balanced diet keeps people away from different illnesses and diseases.It is said that:“Early to bed and early to rise,makes a man healthy,wealthy and wise.”Abandon unhealthy habits because they harm internal parts of our body.5One should always remember,living a healthy life can be the greatest gift of life.A.Some people are so poor,and all they have is money.B.It refers to the abundance of money and worldly items.C.A simple preference that means health is superior to wealth?D.They don’t realize that without health there is no real happiness.E.On the contrary,if one is not healthy,he/she cannot work p roductively.F.Always be optimistic and cheerful because:“Laughter is the best medicine.”G.There are lots of methods and practices through which a person can stay healthy.Ⅲ.书面表达(2016·郑州第二次质量预测)假设你校学生会定于4月10日组织一次高三学生的登山活动,请根据下面表格内容,以学生会的名义用英语写一则通知,欢迎同学们积极参加。