Unit 2 Looking Into the Future-单元模拟测评卷 2025-2026学年高中英语人教版选择性必修第一册

Unit 2　Looking Into the Future (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.What kind of film does the woman want to watch? A.Comedy. B.Action. C.Drama. 2.Why does the man make the call? A.To cancel a booking. B.To make a booking. C.To change a booking. 3.How long does the man plan to stay? A.Half a day. B.One day. C.Two days. 4.When does the man plan to get to the party? A.Around 7:30 pm. B.Around 7:00 pm. C.Around 6:00 pm. 5.What is the man supposed to do? A.Meet the headmaster. B.Borrow some books. C.Attend a meeting. 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、7题。 6.What does Miyako want to do? A.Make a call. B.Send a card. C.Hold a party. 7.What is the man doing? A.Making an apology. B.Giving an explanation. C.Sharing an experience. 听第7段材料,回答第8至10题。 8.Who is the man probably talking to? A.A hotel clerk. B.A waitress. C.A saleswoman. 9.Why does the man probably need to wait around 15 minutes? A.He forgot to make a booking in advance. B.The grocery store is crowded with people. C.There isn’t an empty table in the non-smoking area. 10.What is the man going to do next? A.Have something to drink. B.Pick up his wife. C.Shop for snacks. 听第8段材料,回答第11至13题。 11.What will Anna’s father do for her mother’s birthday? A.Order some flowers. B.Make a birthday cake. C.Take her to the movies. 12.What will the man buy for his mother? A.A scarf. B.A necklace. C.A pair of sunglasses. 13.Why does Anna reject the man’s suggestion? A.It is impractical. B.Their mother dislikes pets. C.Keeping a dog is tiring. 听第9段材料,回答第14至17题。 14.What is the woman doing? A.Attending a seminar. B.Giving some advice. C.Doing an interview. 15.How often does the man travel by bus? A.Twice a day. B.Every other day. C.Once a week. 16.How does the man feel about the bus service? A.It’s good. B.It’s fair. C.It’s poor. 17.What improvement should the bus company make? A.Buses should be more punctual. B.Drivers should be more polite. C.Seats should be more comfortable. 听第10段材料,回答第18至20题。 18.Who is Pierre? A.A doctor from Senegal. B.A university researcher. C.A United Nations’ official. 19.What does Pierre mainly talk about? A.Food supplies in the world. B.The role that the UN plays. C.The purpose of his study. 20.What is the expected outcome of Pierre’s work? A.A new medicine. B.A new type of rice. C.A new farming method. 第二部分　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。 A Smart Home Products for Living a Connected Life What makes something a smart home product?Generally,it’s defined by its ability to connect to a Wi-Fi network,allowing users to interact with it from their smartphones.We’ve rounded up some cool,diverse offerings that you’ll love to have in your home. Nest Cam IQ The Nest Cam IQ is a beautifully designed home security camera that can recognize faces.It can warn you if there’s a stranger in your home.The device also supports two-way communication via built-in microphones and a powerful speaker. Apple HomePod The Apple HomePod has better audio quality than any other smart speaker available today.Available in white or space gray,the Siri-powered device also allows you to control a number of devices with your voice. August Smart Lock Pro The August Smart Lock Pro is compatible(兼容的) with most locks.A mobile app allows you to manage access to the lock,check its usage history,and get informed when someone opens the door.You can control it and check on the state of your door with voice commands. Logitech Harmony Elite The Logitech Harmony Elite is one of the best universal remote controls available on the market.It can control just about every piece of electronics you own (it supports over 270,000 devices!) in every room of your house or apartment,including TVs,streaming devices,and sound systems. 21.What can the Nest Cam IQ help you do? A.Keep your home safe. B.Check the locks of your house. C.Control electronics with your voice. D.Properly use your smartphone camera. 22.Which device can help you operate almost all your electronic equipment remotely? A.Nest Cam IQ. B.Apple HomePod. C.August Smart Lock Pro. D.Logitech Harmony Elite. 23.Which column of a website is the text most probably taken from? A.Society. B.News. C.Technology. D.Education. B It was a sunny afternoon in June when 20-year-old Anthony Perry stepped off the train at Chicago’s 69th Street station.On the platform,two men were fighting bitterly.Then the unthinkable happened:the pair fell over the edge and onto the tracks.One man ended up on his back.Suddenly,he started convulsing(抽搐) unnaturally.He had fallen on the third rail,the conduit (导线管) for the 600 volts of electricity that powers Chicago’s L trains.The aggressor leaped backward,bounded back up onto the platform and disappeared. Perry couldn’t just stand there and watch.He sat at the edge of the platform and eased himself down.He took a few quick bounds and approached the victim.The guy looked dead,his body still moving violently as the electricity pulsed (搏动).Gathering up his courage,Perry reached down and grasped the victim’s wrist.Instantly,he felt a blast of electric shock shoot through his body.Perry shrank and jumped back.He reached down a second time,and was shocked again.But the third time he seized the man’s wrist and forearm and,braving the shock,pulled with all his strength.The guy’s body slid briefly along the third rail,coming to rest on the gravel on the outer edge of the tracks. The man was breathing,but irregularly.Something wasn’t right.“Give him chest compressions (按压)!” yelled a woman.Perry was no expert,but for a few moments he worked on the man’s heart until the victim began convulsing.Then he heard a sudden noise behind him—medical workers and firefighters had arrived.Perry let the professionals take over.His heart still racing from the electric shocks,he climbed back up onto the platform,grabbed his things and headed home. The evening news reported the incident.After a friend outed him to the media,Perry became the toast of Chicago.Perry was then recruited by the Chicago Fire Department and is now training to be an emergency medical technician.  24.What made the rescue of the victim particularly difficult? A.The man had lost his consciousness. B.The victim lay injured on top of a track. C.The rescuer was at risk of an electric shock. D.The electricity powering trains was hard to cut off. 25.What can be inferred about Perry according to paragraphs 3-4? A.He had received professional first aid training. B.The local newspaper interviewed him on the spot. C.His chest compressions played a key role in saving life. D.His heart beat fast because of nervousness and tiredness. 26.What does the underlined sentence in paragraph 4 mean? A.Perry landed a job in the Fire Department. B.The city of Chicago awarded Perry a prize. C.People in Chicago toasted Perry for his brave deeds. D.Perry got popular and greatly admired in Chicago. 27.What is the author’s main purpose of writing the text? A.To credit a hero with saving a victim’s life. B.To highlight Perry’s courage in stopping a fight. C.To stress the importance of calmness in rescue work. D.To display people’s cooperation in assisting the victim. C A team of engineers has invented a new type of tiny,self-driven robots that can travel through liquid at incredible speeds and may one day even deliver drugs to hard-to-reach places like bladder(膀胱) inside the human body. The new study shows this research is a big step forward for tiny robots.The microrobots are really small.Each one measures only 20 micrometers wide,several times smaller than the width of a human hair.They’re also really fast,capable of traveling at speeds of about 3 millimeters per second,or roughly 9,000 times their own length per minute.The machines look a bit like small rockets and come complete with three tiny wings.The team makes its microrobots out of materials by using a technology similar to 3D printing.Each of the robots carries a small bubble (泡泡) of trapped air.If you expose the machines to sound,the bubbles will begin to shake wildly,pushing water away and shooting the robots forward. “Imagine if microrobots could perform certain tasks in the body,such as surgeries without cutting into the body,” said Jin Lee,lead author of the study,“we can simply introduce the robots to the body through a pill or an injection,and they would perform the procedure themselves.If that sounds like something copied from science fiction,that’s because it is.” He imagined that,just like in the movie,microrobots could move through a person’s blood stream,seeking out targeted areas.“Once there,the machines slowly released their medicine over the course of about two days.Such a steady flow of medicine could improve the outcome for patients.” Lee added,“But there is a lot of work to do before microrobots can travel through real human bodies.” For a start,the group wants to make the machines fully biodegradable so that they would eventually disappear in the body,causing no damage at all.“If we can make them work in the bladder,” Lee said,“maybe patients wouldn’t have to come into the clinic as often.” 28.What is an advantage of the invention? A.The small size. B.The rocket-like shape. C.The big bubble. D.The 3D-printed material. 29.What can we infer from Lee’s words about the robots in paragraph 3? A.They cure bladder diseases. B.They help to give patients pills. C.They are inspired from science fiction. D.They have performed tasks in human bodies. 30.Which of the following can best replace the underlined word “biodegradable” in paragraph 4? A.Efficient. B.Dissolvable. C.Recyclable. D.Sensitive. 31.What is the purpose of the text? A.To introduce a healthcare robot. B.To advertise a medical machine. C.To arouse interest in developing robots. D.To raise concern about bladder diseases. D A study found wireless signals are able to pass through bags and suitcases to judge the sizes of dangerous metal objects and identify them.“These items could include weapons,chemicals,laptops and batteries for bombs,” the research team said on Tuesday. Research suggested that Wi-Fi can now be used to estimate the volume of liquids such as water,acid,alcohol and other chemicals for explosive material.The study led by researchers at the Wireless Information Network Laboratory (WINLAB) in the School of Engineering showed a wireless device with two to three antennas(天线) that could be fitted in existing Wi-Fi networks. The detection system analyzes what happens when wireless signals go through and bounce off objects or materials.The approach,which the paper states,works by separating the wireless interference(干扰) caused by two factors of objects—the material and shape.“Most dangerous objects such as weapons are usually metal or liquid,which have significant interference,” researchers said. When it was tested on a backpack,the accuracy rate topped 95 percent.“But the accuracy dropped to about 90 percent when objects inside bags are wrapped.And the tech could save lives if used in museums,stadiums,theme parks or schools,” the team said,noting its design can inspect bags or luggage without being an exposure to privacy. It uses channel state information (CS) that is readily available in low-cost Wi-Fi devices.“This could have a great impact on protecting the public from dangerous objects,” said Chen Yingying,a co-author of the study,“There’s a growing need for that now.In large public areas,it’s hard to set up expensive screening equipment like what’s in airports.Manpower is always needed to check bags and we want to develop a method to try to reduce manpower.” The peer-reviewed study,which recently won a best paper award at the 2018 IEEE Conference on Communications and Network Security,is now published online.“Future work will continue to focus on improving the accuracy of identifying objects and imaging shapes and volumes,” researchers said. 32.What does paragraph 3 talk about? A.The function of the technique. B.The way the device works. C.The principle the study is based on. D.The benefit of the study findings. 33.What’s the advantage of the device? A.It saves people in danger of natural disasters. B.It passes through bags without damaging them. C.It uses antennas to pick up networks’ signals. D.It protects personal information from being exposed. 34.What is Chen Yingying’s attitude towards using the new device? A.Indifferent. B.Opposed. C.Supportive. D.Doubtful. 35.Which of the following is a suitable title for the text? A.Wireless Signals to Judge Metal Objects B.A Wireless Device for Identifying Danger C.Antennas to Be Fitted in Wi-Fi Networks D.Devices for Improving the Accuracy of Identifying Objects 第二节(共5小题;每小题2.5分,满分12.5分) 阅读下面短文,从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。 In today’s fast-paced world,comfort and relaxation are keys to a happy daily life.People want to have their tasks finished as quickly and as efficiently as possible.We all search for convenience.　36　.Here are the top Smart Home trends to follow this year.With these all by your side,you can transform your living.  Improved home security,safety,and privacy 　37　.Security firms are now offering some very next-level security systems that safeguard homes and protect privacy.Artificial Intelligence biometric authentication,robust protection against cyber-attacks,advanced cameras,and alarm systems are some examples of Smart Home solutions.  Voice-assistant smart technology Voice-assistant innovative technology helps users do a lot like turning on music,computers,TVs and other devices inside their homes!　38　.An example of such technology is Amazon Alexa,which can assist you in better everyday living!  　39　  You can also use Smart Home technology to help you with everyday household chores!You can stay in bed in your pyjamas while your AI vacuum cleaner does all the work for you! Smart health care technology 　40　.These can significantly help in case of emergencies.5G technology also allows devices to function without any wires or connections.All of that can help in certain situations when a quick reaction is necessary.  A.Smart home cleaning B.Smart touchless technology C.We all want our homes to look nice and bright D.That’s why more and more people are interested in Smart Home E.These are always the most important things for every homeowner F.It also helps in making a cosy atmosphere by adjusting temperature and lighting G.Smart devices allow fast communication with medical professionals over the Internet 第三部分　语言运用(共两节,满分30分) 第一节(共15小题;每小题1分,满分15分) 阅读下面短文,从每题所给的A、B、C、D四个选项中选出可以填入空白处的最佳选项。 I was halfway across Indiana headed home to Kentucky when my car broke down.My phone was 　41　,too.I managed to get to a gas station,but it was Sunday in the early fall,and there was no 　42　 on duty.I was working my way through university then and had little money for 　43　 the car.  I sat alongside my car for several hours trying to 　44　 the heat when an older gentleman 　45　 to fuel his car.He asked about my car,and I 　46　 my predicament(困境).To my 　47　,the gentleman told me that he had a daughter of my age,and then he opened his trunk and 　48　 a tool set.  Right then and there,this total 　49　 examined my engine,explaining as he worked that my spark plugs (火花塞) hadn’t been charged for so long that they were 　50　 to function.After about an hour,he 　51　 that my car was safe to finish the trip.  　52　 came at the hands of a stranger.　53　 his clothes,working on a hot September afternoon,this man 　54　 a college student from disaster,just because she could have been his 　55　.  41.A.busy B.loud C.dead D.secure 42.A.mechanic B.policeman C.manager D.guide 43.A.washing B.parking C.purchasing D.maintaining 44.A.feel B.beat C.absorb D.produce 45.A.promised B.refused C.stopped D.volunteered 46.A.solved B.noticed C.escaped D.explained 47.A.surprise B.regret C.amusement D.disappointment 48.A.called up B.pulled out C.put down D.threw away 49.A.liar B.beginner C.stranger D.loser 50.A.free B.ready C.uncertain D.unable 51.A.pronounced B.agreed C.discovered D.doubted 52.A.Tiredness B.Kindness C.Loneliness D.Carefulness 53.A.Folding B.Drying C.Soiling D.Mending 54.A.saved B.called C.judged D.banned 55.A.friend B.daughter C.co-worker D.customer 第二节(共10小题;每小题1.5分,满分15分) 阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。 Nowadays,Chinese people 56.　　　　　　　　　 (impress) by the progress of our country,which is extremely exciting.We 57.　　　　　　　　　(make) great progress in science and technology in the past decades,58.　　　　　　(especial) the progress in space exploration.We conquered space,and the achievement represents a visible proof of our nation’s 59.　　　　　　 (strong).  The advances in space technology will be 60.　　　　　　 (benefit) to us in the long run.Thanks to communication satellites,we can see television pictures transmitted(传送) across the globe,and we can communicate with our friends and business partners 61.　　　　　　 are far away from us.Without exploring the space,we could never figure out its mysteries or broaden our horizons far beyond the boundary of 62.　　　　　　planet Earth.  Besides,63.　　　　　　 distinguishes us from animals is that we know we need to explore.Actually,the space technology is not only the search 64.　　　　　　 knowledge but also a mirror of the development of our nation.We will become proud of our motherland.We will devote ourselves to 65.　　　　　　　 (develop) our country.  China is growing stronger and stronger,and it will never fall behind in the progress of science and technology.We are looking forward to new breakthroughs and we believe they will come up in the near future. 第四部分　写作(共两节,满分40分) 第一节(满分15分) 近年来短视频(short videos)层出不穷,成了许多年轻人的娱乐方式,但随着五花八门的短视频的出现,青少年沉迷看短视频的现象也逐渐被社会所关注,请你就此写一篇短文谈谈你的看法。 包含要点如下:1.现象; 2.公众对此的不同看法; 3.你的观点。 注意:1.写作词数应为80左右; 2.请在相应位置作答。               第二节(满分25分) 阅读下面材料,根据其内容和所给段落开头语续写两段,使之构成一篇完整的短文。 In 1945,a 12-year-old boy saw a beautiful brooch (胸针) in a shop window that set his heart racing.But the price five dollars was too high for Reuben Earle.Five dollars would buy almost a week’s food for his family. Reuben couldn’t ask his father for the money.Everything his father made through fishing went to his mother,Dora.Slim and beautiful,she was the center of the home and the glue that held it together.The housework was never-ending,and she struggled to feed and clothe their five children,but she was happy as her family and their well-being were all she cared about. Nevertheless,he opened the shop’s door and went inside.Standing proudly and straight in his flour-sack shirt and washed-out trousers,he told the shopkeeper what he wanted,adding,“But I don’t have the money right now.Can you please hold it for me for some time?” “I’ll try,” the shopkeeper smiled.“People around here don’t usually have that kind of money to spend on things.It should keep for a while.” Reuben respectfully touched his worn cap and walked out.He would raise the money and not tell anybody,for he thought Mum would get surprised when she saw that brooch.On hearing the sound of hammering (捶打) from a side street,Reuben suddenly had an idea that he could raise money by selling the used nail bags.People built their own homes in Bay Roberts,using nails bought in bags from a local factory.Sometimes the used bags were thrown away at the construction site,and Reuben knew he could sell them back to the factory for five cents a piece.That day he sold two nail bags and hid the money in a rusty soda tin. 注意:1.续写词数应为150左右; 2.请按如下格式在相应位置作答。 Every day after school,Reuben started his plan.         Finally,the time came!           参考答案 附:听力原文 (Text 1) M:Hey,did you get tickets for World War Dramatic tonight? W:No,I don’t feel like watching an action movie.How about something funny instead? (Text 2) W:Pacific Travel Company,Jane speaking.How can I help you? M:Hello,it’s Stuart Gould here.I’ve booked a two-day group tour with your company and I need to make some changes to the original booking. (Text 3) W:Can I help you,sir? M:Oh,yes.I want to stay for two nights here,please. W:Half board or full board,please? M:Half board,please. (Text 4) W:Henry,don’t forget to come to my party tonight. M:Don’t worry.I won’t.Will it begin at 7:00 pm? W:Yes. M:I’m afraid I’ll be half an hour late.I’ve got an appointment around 6:00 pm. (Text 5) W:Hey,you knocked all my books out of my arms. M:I am sorry.I am in a hurry,I have to meet Mr Green,but I will help you pick up these books first. W:Well,it doesn’t matter.The headmaster is waiting for you in the meeting room. M:Thank you so much. (Text 6) W:Oh,no!I don’t have Amanda’s phone number. M:What’s wrong,Miyako? W:Amanda said we should get together again,and that I should call her.But I don’t have her phone number. M:I see.Well,don’t worry about it.For Americans,that’s usually a friendly way to say goodbye.It’s like when Americans say,“Hello.How are you?” But they don’t want you to tell them how you are.It’s just a friendly greeting. W:So,saying,“Let’s get together sometime” is similar to that? M:Yeah,that’s right. (Text 7) W:Good evening.Do you have a reservation? M:No,we don’t. W:How many people are you together? M:Just two people.My wife is arriving in five minutes. W:Would you like to sit in a smoking section,a non-smoking section or whatever comes open first? M:Well,we cannot put up with the smoking.So... W:I see.But I’m awfully sorry.There are no empty seats in the non-smoking section now.I’m afraid you’ll have to wait for a while. M:How long do you think I have to wait? W:About fifteen minutes.We’ll offer you the menu so that you can look at it in advance. M:Okay.I’m so thirsty.Can you give me a glass of water first? W:Sure.We always provide free drinks and snacks in the waiting area. (Text 8) M:Anna,I’m thinking of what to buy for Mom’s birthday.I saw a lovely necklace at a jeweler’s,but it was too expensive. W:Do you think she’ll love the new movie? M:I’m afraid not. W:How about making a birthday cake for her by ourselves? M:Er...Dad says he’s going to order one and some flowers from an online store. W:Oh,it suddenly occurred to me that she’d like to get a pair of sunglasses. M:There’s a shopping mall near my office,so it’d be easy for me to call in there. W:OK.And I guess Mom will be glad to get a nice scarf. M:She has a couple of scarves.She loves going to the dog cafe.Why don’t you buy her a dog? W:That’s not a good idea.Look outside! It’s snowing hard.Do you think she wants to walk a dog in such weather? (Text 9) W:Excuse me.I’m doing research on bus service.Could I get you to answer a few questions?It won’t take long. M:OK.I’d like to help. W:Thanks.How often do you take a bus,every day,less than once a week or somewhere in between? M:I go to school by bus.So it’s usually twice daily,Line Four. W:I see.Could you rate its service?If 1 is poor,2 is fair,and 3 is good,which number would you choose? M:I would say 2.The drivers are nice.The buses are clean and the seats are comfortable,but it’s sometimes unreliable.There should be a bus every ten minutes.But yesterday morning I waited almost twenty minutes before the bus came and was almost late for school. W:Oh,that’s too bad.Do you have some suggestions for the bus company? M:Try to have the buses arrive on time,of course,and um,there can be a map on the bus.You know some passengers cannot use the guidebook very well. W:Thank you very much for your help. M:You are welcome. (Text 10) Hello,everyone.It is indeed a great pleasure to have this chance to address such a large audience this evening.I’m Pierre Chabrol from the University of Marseille.At the moment I’m carrying out a research in Senegal for the United Nations as a part of project to increase the world food production.Before I get on to what exactly we did in our research,I would like to explain briefly the purpose behind it.Quite simply my subject is rice.As you all know,rice is the main food for millions of people in the world.So if the rice crops fail,millions of people starve and die.And they do fail,very often through disease.Now what my colleagues and I have been doing out in the field in Senegal as well as in the university laboratories is to try to produce a disease-resisting variety of rice,a particular kind of rice,which will resist disease,in other words,a stronger type of rice. 1~5 ACCAA　　　　 6~10 ABBCA 11~15 ACACA 16~20 BABCB 【语篇导读】本文是一篇应用文。文章主要介绍了智能家居产品,让生活互联,并提供了一些智能家居产品供了解。 21.A　细节理解题。根据Nest Cam IQ部分中的“The Nest Cam IQ is a beautifully designed home security camera that can recognize faces.It can warn you if there’s a stranger in your home.”可知,该设备可保障家居安全。故选A项。 22.D　细节理解题。根据Logitech Harmony Elite部分中的“It can control just about every piece of electronics you own (it supports over 270,000 devices!) in every room of your house or apartment,including TVs,streaming devices,and sound systems.”可知,可远程控制家居电子设备的是Logitech Harmony Elite。故选D项。 23.C　推理判断题。根据文章标题“Smart Home Products for Living a Connected Life”及下文介绍可知,文章主要介绍了智能家居产品,让生活互联,并提供了一些智能家居产品供了解。由此可知,这篇文章很可能来自某网站的科技专栏。故选C项。 【语篇导读】本文是一篇记叙文。文章主要讲述了Anthony Perry在火车站看到跌落在铁轨上的受害者后,不顾个人的安危勇敢地进行救助的英勇故事。 24.C　推理判断题。根据第一段中的“One man ended up...electricity that powers Chicago’s L trains.”和第二段中的“Instantly,he felt a blast of electric shock shoot through his body.”可知,受害者摔在了通电的导线管上,因为触电而抽搐,Perry尝试救他的时候被电击了。由此可知,救助者有触电的危险使救助变得尤其困难。故选C项。 25.C　推理判断题。根据第三段中的“The man was breathing,but irregularly.Something wasn’t right.Give him chest compressions...began convulsing.”可知,受害人刚被救出的时候,呼吸不规律,情况很不好,在Perry做完胸部按压后,他开始抽搐,情况好转。由此可知,Perry的胸部按压对挽救生命起了关键作用。故选C项。 26.D　句意猜测题。根据前面三段讲述的Anthony Perry在火车站英勇救助跌落在铁轨上的受害者,以及画线词的上文“The evening news reported the incident.After a friend outed him to the media ”可知,观众在知道是Anthony Perry做出这样英勇无私的举动后,应该会非常敬佩这位英雄。由此可知,画线句意思应该是Perry成了芝加哥受欢迎和尊敬的人。故选D项。 27.A　推理判断题。通读全文可知,文章讲述了Anthony Perry英勇救人的故事,在火车站看到跌落在铁轨上的受害者后,他不顾触电的危险,勇敢地救出了受害者,并及时帮受害者做了胸部按压,事后低调地离开。由此可知,作者的写作目的是赞扬拯救受害者生命的英雄。故选A项。 【语篇导读】本文是一篇说明文。文章主要讲述了一组工程师发明了一种新型的微型自驱动机器人,它可以以惊人的速度在液体中穿行,甚至有一天可以将药物输送到人体内难以到达的地方。 28.A　推理判断题。根据第一段内容可知,这种微型自驱动机器人是微型机器人向前迈出的一大步,可以在液体中快速穿行,甚至有可能将药输送到人体难以到达的地方。由此可推测出,这一发明的优势是它的尺寸小。故选A项。 29.C　推理判断题。根据第三段中Lee的话“If that sounds like something copied from science fiction,that’s because it is.”可知,他们从科幻小说里获取了微型机器人的创意灵感。故选C项。 30.B　词句猜测题。根据画线词后的“so that they would eventually disappear in the body,causing no damage at all”可知,研究小组想让这种机器最终能够在身体中消失,不会产生任何伤害,由此可推测出,他们想要这种机器能够在体内完全降解。biodegradable意为“可生物降解的”,与dissolvable(可溶解的)意思接近。故选B项。 31.A　推理判断题。根据第一段内容并结合全文内容可知,本文主要介绍了一款新型的微型自驱动机器人,它可以在液体中快速穿行,未来有可能帮助将药物输送到人体内难以到达的地方,由此可推测出,本篇文章主要是为了向读者介绍一款医疗保健机器人。故选A项。 【语篇导读】本文是一篇说明文。文章主要介绍了科学家研究出的一种“安检新设备”。这种设备利用Wi-Fi网络查看包里物品体积和形状以确定包中物品是否是危险品。该设备既能提高许多公共地方的安全性,又能保护人们的隐私。 32.B　段落大意题。根据第三段内容可知,第三段主要讲了这种设备的工作方式。故选B项。 33.D　细节理解题。根据第四段中的“‘But the accuracy dropped to about 90 percent...to privacy.”可知,这个设备的优点是它保护个人信息不被暴露。故选D项。 34.C　推理判断题。根据文章倒数第二段“It uses channel...the study”可知,陈莹莹认为该设备能提高许多公共地方的安全性,是支持该设备的。故选C项。 35.B　主旨大意题。根据文章第一段以及后文的内容可知,文章介绍了科学家研究出的一种“安检新设备”,这种设备利用Wi-Fi网络查看包里物品体积和形状以确定包中物品是否是危险品,既能提高许多公共地方的安全性,又能保护人们的隐私。因此B项“一种识别危险的无线装置”可以作为本文的最佳标题。故选B项。 【语篇导读】本文是一篇说明文。文章主要介绍了智能家居的几个能帮助人们改善日常生活的功能。 36.D　根据上文以及下文讲述智能家居的各种功能可知,上文提到的内容就是人们选择智能家居的原因。D项“That’s why more and more people are interested in Smart Home”符合题意。故选D项。 37.E　根据小标题“Improved home security,safety,and privacy”和常识可知,安全和隐私对每个家庭来说都非常重要。E项“对于每个房主来说,这些都是最重要的事情”符合题意,选项中的These指代标题中的security,safety,and privacy。故选E项。 38.F　根据本段小标题“Voice-assistant smart technology”和上文“Voice-assistant innovative technology helps users do a lot like turning on music,computers,TVs and other devices inside their homes!” 可知,空处应继续陈述语音助手智能技术在日常生活方面给人们提供的帮助。F项“It also helps in making a cosy atmosphere by adjusting temperature and lighting”符合题意,also表明和上文是并列关系。故选F项。 39.A　空处为本段小标题。根据下文可知,本段主要讲述智能家居的清洁功能。A项“Smart home cleaning”符合题意。故选A项。 40.G　根据本段小标题“Smart health care technology(智能医疗技术)”可知,空处内容应与医疗相关。G项“Smart devices allow fast communication with medical professionals over the Internet”符合题意,选项中的medical professionals呼应标题中的health care。故选G项。 【语篇导读】本文是一篇记叙文。文章主要讲述了作者的车在半路坏了,正巧赶上周日,在加油站并没有找到修车的人。这时恰巧有一位年长的绅士来加油,了解到作者遇到的困难后,主动帮助作者修了车。作者对此非常感激。 41.C　根据上文“I was halfway across Indiana headed home to Kentucky when my car broke down.”以及句中的“too”可知,作者的车坏了,手机也因为没电而关机了。故选C项。 42.A　根据上文“but it was Sunday in the early fall”可知,作者的车坏了,所以应该是去找修车的。但是因为是周日,所以加油站的机修工都没上班。故选A项。 43.D　根据空前“I was working my way through university then and had little money”可知,作者当时正在读大学,没有什么钱,所以几乎是不保养车的。故选D项。 44.B　根据下文“working on a hot September afternoon”可知,事情发生在一个炎热的夏天,作者坐在车边试图保持凉爽。beat the heat“消暑,在炎热的天气中保持凉爽”。故选B项。 45.C　根据上文“I managed to get to a gas station”可知,作者是在加油站,所以有一辆车停下来加油。故选C项。 46.D　根据上文“He asked about my car”可知,这位绅士询问作者的车出了什么问题,然后作者向他解释了困境。故选D项。 47.A　根据下文“the gentleman told me that he had a daughter of my age,and then he opened his trunk and 　　　a tool set”可知,这位年长的绅士听到作者的困难后,从车里拿出一个工具套装。这让作为陌生人的作者感到非常惊讶。故选A项。  48.B　根据空后“a tool set”以及下文“Right then and there,this total 　　　examined my engine,explaining as he worked that my spark plugs hadn’t been charged for so long that they were 　　　to function.”可知,这位绅士从他的车里拿出一个工具套装,帮作者修起了车。故选B项。  49.C　根据上文“I sat alongside my car for several hours trying to 　　　the heat when an older gentleman 　　　to fuel his car.”以及全文语境可知,这个绅士对于作者来说完全是个陌生人。故选C项。  50.D　根据上文“as he worked that my spark plugs hadn’t been charged for so long”可知,由于车辆的火花塞已经很久没有更换了,所以导致它不能正常工作。故选D项。 51.A　根据空后“that my car was safe to finish the trip”可知,经过大约一个小时的修理后,那个绅士宣布车可以安全地完成旅程了。故选A项。 52.B　根据全文语境可知,一位陌生人帮助了作者,所以此处指善意来自一个陌生人。故选B项。 53.C　根据上文“After about an hour,he 　　　that my car was safe to finish the trip.”可知,那位绅士给作者修了一个小时的车,此处指修车时弄脏了自己的衣服。故选C项。  54.A　根据上文“Right then and there,this total 　　　examined my engine,explaining as he worked that my spark plugs hadn’t been charged for so long that they were 　　　to function.”可知,这个陌生人给作者修了车,所以作者觉得他就像是从灾难中救了她。故选A项。  55.B　根据上文“the gentleman told me that he had a daughter of my age”可知,作者觉得那位绅士帮助她是因为他有一个和她同龄的女儿。此处指作者就像那位男士的女儿。故选B项。 【语篇导读】本文是一篇说明文。文章主要讲述了中国在近几十年时间里取得了巨大的科技进步,尤其是在太空探索方面,这具有重大意义。 56.are impressed　考查动词的时态、语态和主谓一致。根据句中的时间状语Nowadays可知,这里陈述的是现实情况,应用一般现在时。主语Chinese people中的people为集体名词,所以谓语应用复数形式,且主语和impress之间是动宾关系,应用被动语态,be impressed by是固定搭配,意为“对……印象深刻”。故填are impressed。 57.have made　考查动词的时态。根据句中的时间状语“in the past decades”可知,谓语动词需用现在完成时。故填have made。 58.especially　考查副词。根据句意“尤其是在太空探索方面的进步”可知,用副词修饰后面的内容,故填especially。 59.strength　考查名词。根据空前的“our nation’s”可知,空处应用名词。strength意为“实力”,为不可数名词。故填strength。 60.beneficial　考查形容词。空处应用形容词,作表语。beneficial意为“有益的,有帮助的”。故填beneficial。 61.who/that　考查定语从句。分析句子结构可知,空处引导定语从句,修饰先行词“our friends and business partners”,指人,且在从句中作主语,需用who或that引导。故填who/that。 62.the　考查冠词。根据空后的Earth可知,这里特指地球这个星球,应用定冠词。故填the。 63.what　考查名词性从句。分析句子结构可知,　　　　　　 distinguishes us from animals是主语从句,且从句中缺少主语,表示事物,所以应用what引导,意为“……的事物”。故填what。  64.for　考查介词以及固定搭配。the search for...意为“对……的探索”,为固定搭配。故填for。 65.developing　考查非谓语动词。devote oneself to doing sth意为“致力于做某事”,动词-ing形式作宾语。故填developing。 写作 第一节 Nowadays,the shooting and interaction of short videos have become a way of entertainment for many people,especially for young people. People who perform in the short videos are just for fun.Lots of invaluable videos are praised by a large number of people and this will cause psychological changes in teenagers.Teenagers spend so much time watching videos that they don’t have enough time to finish their homework. Short videos are gradually destroying teenagers.Parents must help their children learn self-control,and limiting video time is the most important.Developing hobbies is a good way for teenagers to keep away from the videos. 第二节 Every day after school,Reuben started his plan.Cold and hungry,Reuben wandered the streets,searching for the nail bags carefully.To save more money,he even decided to deliver papers in the early morning.Exhausted and tired as he felt,he still stuck to the plan.It was the brooch in the shop window that reminded him that what he did was worthwhile.After a long time of hard work,he made it eventually. Finally,the time came!He took out the soda tin,poured the coins out and began to count.Five dollars!His hard work paid off!Holding the soda tin firmly,Reuben rushed for the shop to buy the brooch.The moment he got the beautiful brooch,he burst through the front door,and placed it in Dora’s hand.Never had Dora received such a gift.Speechless and happy,she held her son tightly in her arms,with tears welling up in her eyes. 3 学科网（北京）股份有限公司 $第二单元测评第一部分听力。第一节听下面5段对话，每段对话后有一个小题，从题中所给的ABC3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。Text one, hey, did you get tickets for a world war dramatic tonight? No, I don't feel like watching an action movie how without something funny instead. Text to the civic travel company, jane speaking, how can I help you? Hello. it's start gold here. I have booked a two group tour with your company, and I need to make some changes to the original booking. Text three, can I help you, sir? Oh, yes. I want to stay for two nights here. please. Half f board or full board. please. Half board, please. Text for Henry, don't forget to come to my party tonight. Don't worry, I won't. Will IT begin at seven o'clock? P, M, yes, i'm afraid i'll be half an hour late. I've got an appointment around six o'clock. P, M. Text five hey, you knocked all my books out of my arms. I'm sorry. i'm in a hurry. I have to meet mr. Green, but I will help you pick up these books first. Well, IT doesn't matter. The headmaster is waiting for you in the meeting room. Thank you so much. 第二节听下面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ABC3个选项中选出最佳选项，听每段对话或读白钱，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，听第六段材料，回答第六、七题。Text six, oh, no, I don't have a man as phone number. What's wrong? Meo, a Manda said . we should get together again and that I should call her, but I don't have her phone number. I see what don't worry about IT, for americans, that usually a friendly way to say goodbye. It's like when americans say hello, how are you? But they don't want you to tell them how you are. It's just a friendly greeting. So saying let's get together sometime is similar to that. Yeah, that's right. Oh, no. I don't have a mindless phone number. What's wrong? The echo, a Manda said we should get together again and that I should call her. But I don't have her phone number. I see. I don't worry about IT for americans that usually a friendly way to say goodbye. It's like when americans say hello, how are you? But they don't want you to tell them how you are. It's just a friendly greeting. So saying let's get together sometime is similar to that. Yeah, that's right. 听第七段材料，回答第8至10题。Text seven, good evening. Do you have a reservation? No, we don't. How many people are you together? Just two people. My wife is arriving in five minutes. Would you like to sit in a smoking section, a non smoking section, or whatever comes open first? Well, we cannot put up with the smoking. so I see. But i'm awfully sorry there are no empty seats in the nonsmoking section. Now, i'm afraid you have to wait for a while. How long do you think . I have to wait? About fifteen minutes will offer you menu so that you can look at IT in advance. Okay. i'm so thirsty. Can you give me a glass of water first? sure. We always provide free drinks and snacks in the waiting area. Good evening. Do you have a reservation? No, we don't. How many people are you together? Just two people. My wife is arriving in five minutes. Would you like to sit in a smoking section, a non smoking section, or whatever comes open first? Well, we cannot put up with the smoking. so I see. But i'm awfully sorry, there are no empty seats in the nonsmoking section. Now, i'm afraid have to wait for a while. How long do you think . I have to wait about fifteen minutes? We will offer you the menu so that you can look at IT in advance. Okay, i'm so thirsty. Can you give me a glass . of water first? sure. We always provide free drinks and snacks in the waiting area. 听第八段材料，回答第11至13题。Text, anna, i'm thinking of what to buy for a mom's birthday. I saw a lovely necklace, had a jeweller's, but IT was too expensive. Do you think? Sh'll love the new movie? I'm afraid not. How about making a birthday cake for her by ourselves? Uh, that says he's going to order one and some flowers from an online store. Oh, IT suddenly occurred to me that sh'd like to get a pair of sunglasses. There is a shopping mall near my office, so I would be easy for me to . call in there. Okay, and I guess mom will be glad to get a nice scarf. SHE has a couple of scarves. SHE loves going to the dog cafe. Why don't you . buy her a dog? That's not a good idea. Look outside. It's snowing hard. Do you think he wants to walk a dog in such weather? Ana, I am thinking of what to buy for mom birthday. I saw a lovely necklace at a jewellers, but he was too expensive. Do you think you'll love the new movie? I'm afd. not. How about making a birthday cake for her by ourselves? Uh, that says he's going to order one and some flowers from an online store. Oh, it's suddenly occurred to me that sh'd like to get a pair of sunglasses. There's a shopping mall near my office, so I would be easy for me to call in there. okay. And I guess mom will be glad to get a nice scarf. SHE has a couple of scarves. SHE loves going to the dog cafe. Why don't you buy her a dog? That's not a good idea. Look outside. It's snowing hard. Do you think he wants to walk a dog in such weather? 听第九段材料，回答第14至17题。Text nine, excuse me, i'm doing research on bus service. Could I get you to answer a few questions? IT won't take long. Okay, i'd like to help. thanks. How often do you take a bus every day, less than once a week, or somewhere in between? I go to school by bus, so I usually twice daily line for. I see. Could you read IT service? If one is poor, two is fair and three is good, which number would you choose? I would say to the drivers are nice, the buses are clean and the seats are former, but it's sometimes unreliable. There should be a bus every ten minutes. By yesterday morning, I waited almost twenty minutes before the bus game and was . almost late for school. Oh, that's too bad. Do you have some suggestions for the bus company? Try to have the buses arrive on time, of course, and um there can be a map on the bus. You know, some passengers cannot use the guidebook very well. Thank you very much for your help. You are welcome. Excuse me, i'm doing research on bus service. Could I get you to answer a few questions? IT won't take long. OK, i'd like to help. thanks. How often do you take a bus every day, less than once a week or somewhere in between? I go to school bus, so I usually twice daily line for I see. Could you read this service? If one is poor, two is fair, in three is good, which number would you choose? I would say to the drivers are nice, the buses are clean and the seats are comfortable, but it's sometimes unreliable. There should be a bus ten minutes. But yesterday morning, I waited almost twenty minutes before the bus game and was almost late for school. Oh, that's too bad. Do you have some suggestions for the bus company? I have the buses arrive on time, of course, and um there can be a map on the bus. You know, some passengers cannot use the guide book very well. Thank you very much for . your help. You are welcome. 听第十段材料，回答第18至20题。Texin, hello everyone, IT is indeed a great pleasure to have this chance to address such a large audience this evening. IP. R. Shabu from the university of mary. At the moment, i'm Carrying out a research in senegal for the united nations as a part of a project to increase the world food production. Before I get on to what exactly we did in our research, I would like to explain briefly the purpose behind IT. Quite simply, my subject is rice. As you all know, rice is the main food for millions of people in the world. So if the rice crops fail, millions of people starve and die, and they do fail very often through disease. Now, what my colleagues and I have been doing out in the field in senegal, as well as in the university laboratories, is to try to produce a disease resisting variety of rice, a particularly kind of rice which will resist disease, in other words, a stronger type of rice. Hello everyone, this is indeed a great pleasure to have this chance to address such a large audience this evening. M. P. R. Shaw from the university of mary, at the moment, i'm Carrying out a research in senegal for the united nations as a part of a project to increase the world food production. Before I get on to what exactly we did in our research, I would like to explain briefly the purpose behind that. Quite simply, my subject is rice. As you all know, rice is the main food for millions of people in the world. So if the rice crops fail, millions of people starve and die, and they do fail very often through disease. Now, what my colleagues and I have been doing out in the field in senegal, as well as in the university laboratories, is to try to produce a disease resisting variety of rice, a particular kind of rice, which will resist disease. In other words, a stronger type of rice. 听力部分到此结束。