2021版高考英语一轮复习Unit1Gettingalongwithothers课后达标检测牛津译林版必修5 17页

1 Unit 1 Getting along with others 课时练 1 2 篇阅读＋1 篇完形 Ⅰ 阅读理解 A (2020·安徽省示范高中模拟) “Joe? Is that you？” The woman speaking to me at the baseball game looked a little familiar. “Marci？” I asked. “It is you！” she cried out, smiling broadly. “It’s good to see you again！” It was good to see Marci, too. Off and on during the past few decades, I’ve wondered about her. I almost tried to search for her a few years ago after talking to a friend who had indicated that the 1990s had been pretty rough for Marci. So meeting her at the baseball game was really a surprise. We spent a few minutes talking about our lives—the good old and bad old days. Then Marci grew quiet for a moment. “You know, Joe，” she said, “I’ve always wanted to tell you how...how...sorry I am for the way I treated you. You must have been hurt both physically and mentally.” It was a little embarrassed. I turned and looked at her. “It’s OK，”I said,“No big deal！” “But I was such a jerk，”she continued. “Yes, you were，” I thought. “We were both pretty young，” I smiled. “I know，” she said. “It’s just always bothered me, remembering how mean I was to you. And I’ve wanted to tell you that I’m sorry.” The expression on her face was warm and sincere. And there was something in her eyes—it looked a lot like relief. “OK，” I said. “Apology accepted！” Overcome by the sweetness of the moment, I reached an arm around her and gave her a quick hug. Just then, the crowd erupted with a huge cheer, and Marci and I both returned our attention to the game. By the time I looked over to where she had been and she was gone. But the warm, wonderful feeling of our brief exchange was still there, and continues to this day whenever I think about it. It isn’t enough to just say “I’m sorry” and “You’re forgiven”. But when those words are truly felt and sincerely expressed, they can open the door to miracles 2 of the heart. Forgiveness can bring peace to an injured soul—even years after the fact. Even at a baseball game. 【解题导语】 本文是一篇记叙文。“我”在棒球赛场见到了多年未见的朋友 Marci。 她见到“我”后为以前那样对待“我”向“我”真诚地道歉，“我”立刻原谅了她。之后“我 们”都感到温暖和愉快。 1．What kind of life did Marci live during the late 20th century according to the passage? A．Happy. B．Busy. C．Hard. D．Simple. C 解析：细节理解题。根据第二段第三句“I almost tried to search for her a few years ago after talking to a friend who had indicated that the 1990s had been pretty rough for Marci.”可知，在 20 世纪 90 年代 Marci 生活得很艰难，故 C 项正确。 2．What does the underlined word “jerk” in the third paragraph mean? A．A humorous person. B．A cruel person. C．A careless person. D．An honest person. B 解析：词义猜测题。根据画线词下文中的“It’s just always bothered me, remembering how mean I was to you.”可知，当时她对“我”很刻薄，这件事一直困扰着 她，再结合画线词所在句可知，她认为自己是一个刻薄的人；据此可知，画线词与 B 项含义 相近，故 B 项正确。 3．Why did Marci look in relief after talking with the author? A．Because her favorite team won the game. B．Because she learned Joe was living a good life. C．Because she made an apology to the author. D．Because she found she was not mean any longer. C 解析：细节理解题。根据第三段中的“‘...And I’ve wanted to tell you that I’m sorry.’ The expression on her face was warm and sincere. And there was something in her eyes—it looked a lot like relief.”可知，由于 Marci 向“我”真诚地道了歉， 所以她的眼里露出了轻松，故 C 项正确。 3 4．What might be the best title for the passage? A．Excitement of a Baseball Game B．Mental Burden of a Woman C．Miracles of Forgiveness D．Relief of Finding a Friend C 解析：标题归纳题。通读全文可知，文章最后两句为全文的主题句；结合全文内容 可知，本文通过讲述“我”接受朋友 Marci 的真诚道歉，体会到原谅可以抚慰受伤的心灵的 故事，说明了原谅创造的奇迹，故 C 项最适合作为本文标题。 B (2020·辽宁五校模拟) It took multiple weddings for Christine Law to realize what she needed to do. In the summer of 2014, her schedule was packed with friends’ marriage celebrations —flowerfilled occasions that got her thinking, “Where do all the flowers go after the party？” More often than not, they were thrown away. Law was confident she could find a better use for them. By August, she had a plan：convince couples and companies hosting events to donate their flowers, which she would pick up and deliver within 48 hours to seniors across the city. She wanted to bring beauty into the lives of the elderly. She drew on her experience through being a volunteer in nonprofit institutions in order to set up her own organization, which she called Floranthropie. Not having enough bouquets(花 束) for all 150 people of a health center, Law asked the staff to provide a list of patients who needed cheering up most, “The first woman I approached thought it was a mistake, and that the flowers couldn’t possibly be for her，” says Law. “I said they were a gift, and we talked for a half hour.” In addition to health centers, Floranthropie focuses on community groups devoted to the elderly. Laëtitia Thélème is a volunteer for Les Petits Fières, an 4 organization that aims to help the elderly who don’t have a support system. The group receives a dozen or so bouquets from Floranthropie monthly, and then redistributes them. “Our motto is ‘flowers before bread’，” says Thélème. “We don ’ t focus on primary care, but rather on nourishing( 滋 养 ) the spirit. Floranthropie helps us do that. It’s amazing what a big difference a small bouquet can make.” In the beginning, most of Floranthropie’s donations came through word of mouth. These days, Law receives messages from strangers via her organization’s Facebook page and has connected with corporations and flower wholesalers. Law hopes to expand Floranthropie nationally, but at this point is happy to be able to oversee each delivery personally. 【解题导语】 本文讲述了 Christine Law 把婚礼上用过的花送给老人们，为他们的生 活增加美的享受，她的做法得到了很多人的支持。 5．What made Christine Law set up Floranthropie? A．The waste of flowers. B．The loneliness of seniors. C．The persuasion of other friends. D．The warm atmosphere of weddings. A 解析：细节理解题。根据第一段中的“‘Where do all the flowers go after the party？’ More often than not, they were thrown away. Law was confident she could find a better use for them.”可知，婚礼上使用过的花束的浪费使 Christine Law 成立 了 Floranthropie 这个机构。故选 A。 6．What was the first woman’s reaction to Christine Law’s flowers? A．She was moved． B．She was excited. C．She was worried. D．She was surprised. D 解析：推理判断题。根据第二段中的“The first woman I approached thought it was a mistake, and that the flowers couldn’t possibly be for her”可推知，当 Christine Law 给第一位女士送花时，她感到难以置信、相当惊讶。故选 D。 7．What can we infer about Floranthropie from Laëtitia Thélème’s words? A．It should focus on primary care. 5 B．It is benefiting more than the elderly. C．It is doing something of great importance. D．It should cooperate with more nonprofit institutions. C 解析：推理判断题。根据第三段中的“Floranthropie helps us do that. It’s amazing what a big difference a small bouquet can make.”可推知，Laëtitia Thélème 认为 Floranthropie 正在做很重要的事，故 C 项符合文意。 8．What is the best title for the text? A．Volunteer Your Time B．Don’t Throw Flowers Away C．Special Delivery Makes Your Day D．Brighten Seniors’ Lives with Flowers D 解析：标题归纳题。本文主要讲述了 Christine Law 为了不浪费婚礼上用过的花， 把花送给老人们，为他们的生活增加美的享受，故选 D。 Ⅱ 完形填空 (2020·湖北武昌区调研)Very few of us become fluent in another language by studying it in high school. I made an effort to keep up the little bit of French that I learned in school, but eventually realized that this was __1__. I was well aware that new languages are best learned when __2__， and that our abilities in that regard decline with age. __3__， just before my 50th birthday, I __4__ for French classes. After I was __5__ to see which group I belonged in, I was __6__ at almost the introductory level. I found that it really was true that certain linguistic(语言 的) abilities __7__ with age. While I’d always thought of myself as a(n) __8__ learner, that was no longer the case. I absorbed new vocabulary very __9__. What I learned one week ago seemed to __10__ as soon as I learned the next skill. Now, a couple of years later, I can listen to the news in French and __11__ 90 percent of it on the first try and read a novel if it’s not too difficult. Who knows what I might still __12__？ I’ve learned so much __13__ grammar and vocabulary. I’ve met people from around the world and all walks of life who have the __14__ to make fools of themselves in 6 order to __15__ something new. I’ve been taught by patient and inspirational teachers from many __16__ of the world, including France, Eastern Europe, the Caribbean and Africa. Listening to the news as it is __17__ to the people of France, I have a renewed __18__ of how something can look completely different from another __19__. I’ve learned that a language is not just a set of words, but a way of __20__. But most of all, I’ve learned that it really is never too late to learn something new. 【解题导语】 本文是一篇记叙文。文章通过作者学习法语的经历告诉我们要活到老， 学到老。 1．A.unbelievable B．pointless C．unbearable D．valueless B 解析：根据该句“I made an effort to keep up the little bit of French that I learned in school, but eventually realized that this was ______．”以及下文内 容可知，“我”想努力保留在学校学的那一点法语，但最终意识到这是无意义的(pointless)， 故选 B。 2．A.energetic B．curious C．young D．old C 解析：根据后半句中的“our abilities in that regard decline with age”并结 合常识可知，年轻的时候学习新语言的效果是最好的，故选 C。 3．A.However B．Therefore C．Besides D．Meanwhile A 解析：根据语境可知，在 50 岁生日之前，“我”注册(registered)了法语课，并结 合上文提到的“年轻的时候学习新语言的效果是最好的”可知，此处表示转折关系，故选 A。 4．A.sought B．registered C．fought D．prepared B 解析：参见上题解析。 5．A.interviewed B．challenged C．asked D．tested D 解析：根据空后的“to see which group I belonged in”并结合语境可知，经过 测试(tested)来看“我”属于哪一个团体之后，“我”被归(placed) 为几乎是初级水平，故 7 选 D。 6．A.restricted B．withdrawn C．appointed D．placed D 解析：参见上题解析。 7．A.fade B．remain C．disappear D．improve A 解析：根据第一段中的“our abilities in that regard decline with age”并结 合常识可推知，某些语言的能力会随着年龄的增加而逐渐消失(fade)，故选 A。 8．A.autonomous B．average C．quick D．dull C 解析：根据语境可推知，“我”一直认为自己是一个学东西很快的(quick)学习者， 但却不再是这样了，故选 C。 9．A.easily B．slowly C．steadily D．rapidly B 解析：结合语境及上题解析可推知，“我”掌握新词汇的速度很慢(slowly)，故选 B。 10．A.crowd in B．make sense C．slip away D．build up C 解析：根据语境可知，“我”一学习下一个技能，一个星期前学的就好像消失(slip away)了，故选 C。crowd in“涌上(心头)”；make sense“有意义”；build up“(使)扩 大”。 11．A.catch B．recite C．share D．repeat A 解析：根据语境可推知，“我”第一遍听法语新闻时能够理解(catch)90%的内容。 catch“理解”，故选 A。 12．A.complete B．overlook C．perform D．accomplish D 解析：根据语境可知，谁知道“我”仍可能实现(accomplish)什么呢？故选 D。 13．A.except B．beyond C．through D．including B 解析：根据下文的内容可知，“我”认为自己学到的不仅仅是法语的语法和词汇，故 8 选 B。beyond 意为“除……之外”。 14．A.confidence B．ability C．patience D．courage D 解析：根据空后的“make fools of themselves in order to ______ something new” 可知，此处表示“我”遇到了来自世界各行各业的人，他们为了学(learn)一些新的东西而 有勇气(courage)出丑，故选 D。 15．A.learn B．experience C．explore D．possess A 解析：参见上题解析。 16．A.organizations B．corners C．classes D．races B 解析：根据下文的“including France, Eastern Europe, the Caribbean and Africa”可知，这些老师来自世界的许多地区(corners)。 17．A.updated B．spread C．presented D．conveyed C 解析：根据语境可知，听着播放给法国人的新闻，“我”有了一个全新的理解，故选 C。present“上演，播出”。 18．A.understanding B．attitude C．knowledge D．judgment A 解析：根据语境可知，“我”对一些东西是如何从不同角度(angle)看起来完全不同 有了全新的理解(understanding)，故选 A。 19．A.manner B．aspect C．angle D．direction C 解析：参见上题解析。 20．A.studying B．working C．living D．thinking D 解析：根据语境并结合常识可知，一门语言不仅仅是一组单词，也是一种思维 (thinking)方式。 课时练 2 2 篇阅读＋1 篇七选五＋1 篇语法填空 9 Ⅰ 阅读理解 A (2020 · 宿 州 高 三 诊 断 )It was about seven years ago. I just picked up my threeyearold daughter from the nursery. I was weighed down with shopping bags, and with my daughter’s things. We arrived at a pedestrian crossing and she pressed the button. In the distance, I heard alarms, told my daughter to wait and watched a police car approaching. Little did I know, as the_green_man flashed, that my daughter had begun to run into the road. I watched the police car speed toward us—that’s when you sounded your horn and waved wildly to me. My daughter was about a meter from the path of the police car, hidden from their view by your car. I screamed her name and ran toward her. She stopped and was shocked by the rush of the police car as it sped past. She wondered why you had blown your horn, asking, “Mom, why was that woman so rude？” not realizing you had saved her life. She wondered why I picked her up and burst into tears. My legs gave way as I reached the other side of the road. I should have followed my “wait” with a hand on her shoulder, or an explanation of why we were ignoring the green man this time, especially as I had in effect conditioned her to cross the road at the sight of the green flash. I beat myself up for months, and still do, with flashbacks and horrible assumptions about what might have been. But for your sounding your horn, seeing what I hadn’t seen, I would have been left a mother on the other side of the road, totally broken. I apologize for putting you in that position—I can imagine that it upset you，too. You saved her life and I am so grateful. 【解题导语】 本文是一篇记叙文。大约七年前，“我”的女儿过马路时没有注意到警 车，幸亏一位女士按喇叭提醒，才挽救了女儿的生命。这件事让“我”至今难忘，心中充满 感激。 1．What does the underlined part “the green man” in Paragraph 2 refer to? A．A pedestrian. B．A policeman. C．A traffic sign. D．A button. 10 C 解析：词义猜测题。根据第二段第一句“Little did I know, as the_green_man flashed，that my daughter had begun to run into the road.”并结合常识可知，此处 表示看到绿灯亮之后，“我”的女儿跑到了马路上；据此可推知，画线部分指代一种交通标 志，故 C 项正确。A 项意为“一个行人”，B 项意为“一个警察”，D 项意为“一个按钮”， 都与语境不符。 2．Why did the woman sound her horn? A．To stop the police car. B．To show her impatience. C．To greet passing pedestrians. D．To draw the mother’s attention. D 解析：推理判断题。根据第二段第二、三句“I watched the police car speed toward us—that’s when you sounded your horn and waved wildly to me. My daughter was about a meter from the path of the police car, hidden from their view by your car.”可 知，“我”看到警车向“我们”疾驰而来，这时你按响了喇叭，疯狂地向“我”挥手。“我” 的女儿离警车的车道大约一米远，你的车挡住了他们的视线。据此可推知，那位女士按响喇 叭是为了引起这位母亲的注意，提醒她注意她女儿的安全，故 D 项正确。 3．What can we infer from the incident? A．The mother didn’t regret what had happened. B．The daughter didn’t follow the traffic rules. C．The woman responded quickly and properly. D．The police drove beyond the speed limit. C 解析：推理判断题。根据第二段可知，当看到小女孩面临危险时，那位女士按响喇 叭，并疯狂地向小女孩的母亲挥手；并结合第三段第一、二句“I screamed her name and ran toward her. She stopped and was shocked by the rush of the police car as it sped past.”可知，警车疾驰而过，“我”的女儿安然无恙；据此可推知，那位女士反应快速、正 确，挽救了小女孩的生命，故 C 项正确。 4．How did the mother feel when taking hold of her daughter? A．Angry and shocked. B．Scared but relieved. C．Guilty and confused. 11 D．Grateful but sad. B 解析：推理判断题。根据第四段第一、二句“She wondered why I picked her up and burst into tears. My legs gave way as I reached the other side of the road.”可 知，女儿不知道“我”为什么把她抱起来并突然大哭起来；当“我”走到路的另一边时， “我”的腿软了；结合上文可知，一位女士的提醒使“我”的女儿避免了车祸；据此可推知， 抓住女儿时，这位母亲既害怕，又感到宽慰，故 B 项正确。 B (2020·成都高三第一次诊断) Young trees don’t just grow；they develop a personality and learn more about their environment and how they should best behave in it. They also help each other out whenever there’s trouble. Personality, just as among people, varies among trees. Some are anxious, some bold. On the author’s land，there are three oak trees growing close together. One of the oak trees always starts to shed its leaves two weeks earlier than the others. Since they all experience the same temperature，the same soil and the same length of day, such variables can’t be the explanation. So what’s happening？Well，this tree is simply more careful than the others. Whoever holds on to their leaves longer can do more photosynthesis(光合作用) and store more nutrients. However, the longer a tree keeps its leaves, the higher the risk of injury. Not only do trees make their own decisions, they also learn from their mistakes. A tree, for example, keeping its leaves too long during one year will never make this mistake again. This leads to several other conclusions: trees must notice the temperature and the length of the day and be able to save their experiences somewhere. Obviously, trees don’t have brains, but it is thought that in the sensitive tips of their roots they keep track of information and experiences. But trees aren’t only clever when it comes to caring for themselves. They also 12 support each other whenever there’s trouble by giving warnings and even taking care of sick and weak conspecifics with nutrients. For example, one time the author found a very old tree stump. Its insides had rotted a long time ago to topsoil. But the wood on the outside of the stump was still living. How was this possible？Well, the stump was nourished by its neighbors with nutrients from the root system, and had been for at least 400 years! Why do trees do_such_a_thing？It’s simple: it’s better together. Trees need the forest; it protects them from storms, provides the right microclimate and warns them of attacks. 【解题导语】 本文是一篇说明文，主要介绍了树的智慧：每棵树都有它不同的个性， 遇到困难时它们也会互相帮助。研究发现，树不但能自己做决定，还能从自己的错误中吸取 教训。 5．Why does the author mention the three oak trees? A．To illustrate trees can learn from experiences. B．To show trees can make independent decisions. C．To explain trees are quite supportive to each other. D．To prove trees have the same personalities as humans. B 解析：推理判断题。根据第二段第四句“One of the oak trees always starts to shed its leaves two weeks earlier than the others.”可知，三棵橡树中，有一棵总比 其他两棵先落叶；结合第三段第一句“Not only do trees make their own decisions, they also learn from their mistakes.”可知，树木能自己做决定。据此可推知，作者提及三 棵橡树旨在说明树木可以自己做决定，故 B 项正确。 6．According to the text, which of the following best describes general features of trees? A．Anxious and bold. B．Smart and adventurous. C．Helpful and wellbehaved. D．Adaptable and supportive. D 解析：推理判断题。根据第三段第一句“Not only do trees make their own decisions, they also learn from their mistakes.”，并结合第三段内容可知，树木不仅 13 能自己做决定，还能从自己的错误中吸取教训。据此可推知，树木适应能力强。根据第四段 第一、二句“But trees aren’t only clever when it comes to caring for themselves. They also support each other whenever there’s trouble by giving warnings and even taking care of sick and weak conspecifics with nutrients.”可知，树木不仅善于照 顾自己，当遇到困难时，它们会发出警告，相互支持，甚至照顾生病、虚弱的同类；据此可 推知，树木之间互帮互助，故 D 项正确。 7．What does the underlined phrase “do such a thing” mean? A．Give warnings. B．Offer assistance. C．Depend on others. D．Provide nutrients. B 解析：词义猜测题。根据第四段尾句“Well，the stump was nourished by its neighbors with nutrients from the root system, and had been for at least 400 years！” 可知，树桩是由它的邻居从根处给予营养来滋养的；结合第五段第一句“Why do trees do_such_a_thing？”和其后的内容可知，该处表示“为什么树木要互相帮助？”，故画线 短语是指提供帮助，故 B 项正确。 8．Where does this text most probably come from? A．A public lecture. B．A science book. C．An experiment report. D．A travel journal. B 解析：文章出处题。通读全文可知，本文是一篇说明文，主要介绍了树的智慧：每 棵树都有它不同的个性，遇到困难时它们也会互相帮助。研究发现，树不但能自己做决定， 还能从自己的错误中吸取教训。据此可推知，本文最可能选自科学书籍，故 B 项正确。 Ⅱ 七选五 (2020·大连一模)In a study recently published in the journal Neuron, researchers found that super memorizers don’t have unusually large brain regions that allow them to remember a lot of information. 1.________ Here are a few of their favorite tricks that can help you to remember things in your everyday life. To Remember: New words Technique: Change routine In a study, a group of students studied a list of words in two separate sessions. Some studied in a messy room and some in a neat space. One group of students spent both sessions in the same room, while the other split the sessions between the two 14 environments. During a test, the students who studied in multiple places remembered much more. 2.________ That includes the time of day, the music in the background, whether you sit or stand, etc. To Remember: Your PIN Technique: Count it out You could use your birthday, or your phone number, but identity thieves have a way of figuring those numbers out. 3.________ Write a four－word sentence, then count the number of letters in each word. For instance, “This is my PIN”＝4223. To Remember: Faces Technique: Focus on noses While some super memorizers specialize in associating names with faces, the memory palace technique doesn’t work as well if the image of the face is changed in any way. Rather than focusing on eyes, as most people do, focus on the centre or to the left of a person’s nose. 4.________ To Remember: Facts & figures Technique: 5.________ To learn and remember statistics, reviewing the material repeatedly over a longer time is far more effective than repeating it in a shorter one. If your exam is in a week, study today and then again in a day or two. If it’s a month away, study today and then wait a week before your second session. A．Value exams B．Give yourself time C．This allows you to take in their whole face. D．Their brain structures are in fact the same as ours. E．Instead, try this tip from Dominic O’Brien, an eighttime World Memory Champion. F．The theory is that your brain links the words to the environment around you. G．Studies showed that varying other aspects of your environment can also help. 【解题导语】 本文是一篇说明文，主要介绍了四个有助于记忆的技巧。 1．D 解析：根据上文中的“super memorizers don’t have unusually large brain 15 regions”可知，那些记忆达人并没有非常大的脑区域，他们的大脑结构实际上和我们的一 样，故选 D 项。 2．G 解析：承接上文“During a test, the students who studied in multiple places remembered much more.”，并与空后一句“That includes the time of day, the music in the background, whether you sit or stand, etc.”呼应可知，其他方面的环境变化对记 忆也是有帮助的，这与本段介绍的技巧 Change routine 相吻合，故选 G 项。 3．E 解析：根据空前一句“You could use...figuring those numbers out.”和空 处下文的内容可知，空处推荐了一种不同的方法，这与第一段中效仿记忆达人的有效记忆策 略相呼应，故选 E 项。 4．C 解析：根据本段的记忆主题 Faces 和空前一句“Rather than focusing on eyes...a person’s nose.”可知，通过集中注意力于一个人的鼻子可以让你记住一个人的 整个面孔，故选 C 项。 5．B 解析：根据该段第一句“To learn and remember statistics, reviewing the material repeatedly over a longer time is far more effective than repeating it in a shorter one.”并结合对本段的整体理解可推知，本段推荐的记忆技巧是给自己时间，故 选 B 项。 Ⅲ 语法填空 (2020·南昌重点中学段考)In today’s world of mobile payment, all we really need 1.____________(survive) is a smartphone. But one company is hoping to make traditional wallets cool again, by 2.____________(bring) them into the digital age. Armenian firm Volterman’s smart wallet takes security to a new level. It’s fitted with different technology, such as 3.____________ alarm, a GPS tracker, and even a camera. If your smartphone and wallet become separate, the alarm will warn you 4.____________ you don’t leave it behind. And if your wallet 5.____________(lose) or stolen, the GPS tracker can help you reach it. Even 6.____________(interesting) is the frontfacing camera. “If someone dares to open your wallet 7.__________ permission, a little camera inside 8.____________(take) a picture and send it to your mobile phone. You will find it 9.____________(easy) by receiving a picture of the thief ，” Azat Tovmasyan, Volterman’s founder, told news site Banks.am. 16 The hightech wallet will be released later this year and will come in three 10.____________(model), with the cheapest expected to cost $179. 【解题导语】 本文是一篇说明文，主要介绍了一种即将上市的智能钱包。 1．to survive 解析：考查非谓语动词。此处为动词不定式作状语表目的。该句意为： 在当今的移动支付世界，我们生存真正需要的是一部智能手机。 2．bringing 解析：考查非谓语动词。根据空前的介词 by 可知，空处作该介词的宾语， 故用动名词形式。该句意为：但有一家公司希望通过将传统钱包带入数字时代，让它们再次 变酷。 3．an 解析：考查冠词。根据该句中的“a GPS tracker, and even a camera”并结 合语境可知，该处泛指“一个警报器”，且 alarm 的发音以元音音素开头，故用不定冠词 an。 4．so 解析：考查连词。句意：如果你的智能手机和钱包分开了，警报器会提醒你， 这样你就不会忘记它。根据空处前后的句意可知，空处前后表示因果关系，故用 so 引导该 结果状语从句。 5．is lost 解析：考查动词的时态和语态。句意：如果你的钱包丢失或被盗，GPS 跟 踪器可以帮助你找到它。if 引导的条件状语从句中可用一般现在时表示将来，故空处用一 般现在时；根据语境可知，空处表示丢失的状态，故用 is lost。 6．more interesting 解析：考查形容词的比较级。上文介绍了如果你的钱包丢失或 被盗，GPS 跟踪器可以帮助你找到它的情况，结合该句中的“Even”可知，此处表示“更令 人感兴趣的是前置摄像头”。故该处用形容词的比较级。 7．without 解析：考查介词。根据语境可知，如果有人胆敢在未经允许的情况下打开 你的钱包，里面的一个小摄像头就会拍下照片并发送到你的手机上。without permission 意为“未经允许”，为固定用法。 8．will take 解析：考查时态。分析句子结构可知，该句为主从复合句，从句为 if 引导的条件状语从句，使用了一般现在时，故主句用一般将来时。该句意为：如果有人胆敢 在未经允许的情况下打开你的钱包，里面的一个小摄像头就会拍下照片并发送到你的手机 上。 9．easily 解析：考查副词。空处修饰动词“find”，故用副词形式。 10．models 解析：考查名词的单复数。model 为可数名词，根据空前的数词“three” 可知，该处用复数形式。该句意为：这种高科技钱包的三个模型将于今年晚些时候上市，预 17 计最便宜的价格是 179 美元。