Unit 22 科技发展与信息技术创新(二)-【小题突破·大题攻略】2026年高考英语培优限时练

话题六 科学与技术 ------- Unit 22 科技发展与信息技术创新(二) [话题词汇填空 39. see to it that... [基础默写] 40. 抓着某人的胳膊 Words 11 派人去叫医生 v.加速;加快 1. 常识 2. v.获得,得到;购得;养成(习惯) 43. 有道理,讲得通 . v.进展;进步n.进展;进步;前进 44. there is no sense in doing sth. 4. n.优点,好处;优势;有利条件 45. be sensitive to... 5. 46. ut.做广告;宣传;征;公告 被判死刑 。. --x {表 n.轶事,趣闻;传闻 一系列的 。 v.签字n.符号;手势;迹象;指示牌 认真对待某人/某事 #。 作 49. n.重大进展;突破 充当 9. n.广播,电视节目;ot.广播;播送:传播 50. at sb.'s service 10. 51. vt.计算,核算;推测;预测 开始着手做..... 1---e 11. n.目录;目录簿;一连串(坏事) 52. 让人感到羞愧的是 12. 53. n.挑战;艰巨任务;(比赛等的)邀请 ---n 缺乏 13. oz.点击;使发出嗒声;豁然开朗 54. in all respects/ aspects from all sides 。 14. n.克隆动物(或植物);复制品 治 15. 55. n.数据库;资料库 不管:尽管 16. { n.&v.争论,辩论,讨论 不遗余力 此 17. v.删去;删除 赞扬 58. 18. vt.打扰;扰乱;揽乱;使心神不宁 线 谈到:提及 19. 59. v.下载n.已下载的数据资料 凝视 裁 20. adj.电子的;电子器件的;电子设备的 60. out of stock/in stock n.实验;试验;尝试;实践 -- ### 61. advertising signs 22. V.探索;勘查;考察;探索;探讨 62. adyertise for sth. 2. ot.揭露;揭开;使暴露;使显露 63. artificial intelligence vt.把......分开;分割;划分;隔开 64. be addicted to vz.插入;嵌入;(在文章中)添加;加插 65. by this means 26. adj.智能的;聪慧的;有才智的 27. [归纳拓展] adj.移动的;走动方便的;流动的 v.预言;预示:预报 29. 1.sign.迹象;征兆;预兆;招牌;标牌;指示牌;标志 n.火箭;火箭弹;焰火;烟花 30. 示意的动作(或声音):手势1签(名):署(名):签字 adj.科学的;关于科学的;细致严谨的 签署;和......签约(或应骋):示意;打手势 31. n.技术;科技:技术性机器 There's no of rain. 32. n.&v.移植;移栽;移种;使迁移 没有下雨的迹象。 33. ut.更新;使现代化;为......提供最新信息 The on the wall said"Now wash your hands" Phrases 墙上的牌子上写着“现在请洗手” 34. 在现场 She nodded as a for us to sit down. 35. on schedule 她点头示意我们坐下。 36. in search of The hotel manager to the porter to 37. 就座 pick up my case. 38. 安全感 旅馆经理示意行李工替我拿箱子。 培优限时练小题突破·英语 He saw the song's potential, and persuaded the divide通常指把整体分为若干部分(有时含平均 her up. company to 划分之意),其后常接介词into。 他看到了这首歌的潜力,就说服公司和她签约 A year is divided into four seasons 【辨异】sign,signal,symbol,mark的区别 一年分为四季。 sign指人们公认的事物的记号、标志,也可指某 United we stand,divided we fall. 种情况的迹象。 团结则存,分裂则亡 signal指为某一目的而有意发出的信号、暗号。 [即学即用] svmbol指有象征意义的或表达某种深逐含义的 特殊事物。 一、阅读下列句子,在空白处填入1个单词或用括 号内所给单词的适当形式填空。 mark既可指方便于辨认而有意做的标记,又可 1. The river separates this village 指自然形成的标记或有别于其他事物的特征。 that one. When they found the ship was sinking,they im 2. It's an interesting (science) phenome mediately sent out the emergency signal SOS non,but of no practical use whatever. 当他们发现船正在下沉的时候,他们立刻发出了 3. Before he could run away, she seized him by SOS紧急求救信号。 collar. A dove is often used as a symbol of peace. 4. I have just given you 2o very practical ways to 鸽子常被作为和平的象征。 (sharp)your mind. He made some marks in the article where(it 5. The car crashed into a bus on the bridge, and the was)necessary. driver was killed the spot. 他在文中必要的地方做了一些记号。 二、翻译句子 2.separateadj.单独的;独立的;分开的;不同的; 1. If I had noticed the warning signs, none of this 不相关的v.(使)分开,分离:分割;划分:(使)分 would have happened. 离,分散;隔开;阻隔 We'd better the good ones from the bad ones. 2. These audiences must have missed watching 我们最好把好的和坏的分开。 their music preformance, otherwise, they would They want to teaching from research. speak highly of it. 他们想把教学和研究分开。 She doesn't want to be from him. 她不想和他分开 3.他自荐当我们商场的经理。(serveas) The branch has from the trunk of the tree 这个树枝已从树干上脱落了。 【辨异】 separate,divide的区别 4.人家托你的事,你别不在意。(take...seriously) separate通常指把原来连在一起或靠近的东西 分隔开来,其后常接介词from。 [话题阅读精练 一、阅读理解 (光伏)systems work best under cool white LEDs. (2024·河南省二十名校质检二)FromWi-Fi- a common type of indoor lighting. connected home security systems to smart toilets. Indoor lighting differs from sunlight. Ligh the so-called Internet of Things(IOT)brings per bulbs are dimmer than the sun, and sunlight in sonalization and convenience to devices that help cludes ultraviolet, infrared and visible light, while run homes. But with that come batteries that need indoor lights typically shine light from a narrower to be replaced frequently. Now, researchers repor region of the spectrum(光 谱). Scientists have ting in ACS Applied Energy Materials have found ways to harness power from sunlight, using brought solar panel technology indoors to power PV solar panels, but those panels are not the best smart devices. They show which photovoltaic(PV) for turning indoor light into electrical energy. 88 话题六 科学与技术 Some next-generation PV materials have been test- B. Gallium-containing Materials Are Running ed with indoor light, but it's not clear which are Out Rapidly the most efficient at turning non-natural light into C. Internet of Things Are Greatly Influencing electricity. Our Daily Life So, the researchers compared a range of differ D. PV Systems Are Stepping Indoors to Power ent PV technologies under the same type of indoor Smart Devices lighting. The researchers obtained eight types of 二、七选五 PV devices, ranging from traditional amorphous sili- con to thin-film technologies such as dye-sensitized solar 根据短文内容,从短文后的选项中选出能填入 cells. They measured each material's ability to turn ligh 空白处的最佳选项。选项中有两项为多余选项。 into electricity, first under simulated sunlight and then Making decisions,big or small, can sometimes under a cool white LED light. be difficult. We've all experienced indecisiveness. Gallium indium phosphide(磷化稼)PVcells But you can get better at it with practice and time. showed the greatest efficiency under indoor light. Here are a few methods to try that may help you 交 turning nearly 40% of the light energy into elec become more decisive. tricity. As the researchers had expected, the galli 作 Make decisions for yourself um-containing material's performance under sun Ultimately, if you trust your intuition light was proper relative to the other materials (直觉),you will know what the right decision is. tested due to its large band gap. 时 Gallium indium phosphide has not been used Nobody else can give you the correct answers on in commercially available PV cells yet, but this what's best for you. Try not to allow others to be study points to its potential beyond solar power. the decision-maker for you and your goals. the researchers say. However, they add that the Let things go 语 gallium-containing materials are expensive and The fear that comes with worrying about may not serve as a viable mass product to power 此 making the "wrong" decisions can make one lose smart home systems. Additionally, in the study. his common sense. Try not to worry about mis the researchers identified that part of the indoor 线 takes. 2 Once you accept that things are not light energy produced heat instead of electricity- always in your control, making decisions will be information that will help improve future PVs to much less threatening. power indoor devices. Talk it out 1. What normally goes hand in hand with home IOT? A. Abandoned batteries. The simple act of speaking out loud will helr B. A huge electricity-free device. lessen indecision and internal conflict. 3 Deci- C. Inexpensive indoor solar panels. sions can become less confusing and worrisome D. A common type of indoor lighting when we do so. 2. Which of the following can best replace the un- Outline the pros and cons derlined word "harness" in paragraph 2? If you get stuck,draft a simple pro-con(支持 A. Track. B. Hide. 反对)list. 4 Mentally weighing the pros and cons C. Employ. D. Prevent. is simply adding to the indecisiveness. Pro- con lists facil- 3. What can we learn about gallium indium phos itate objective and sound decision-making phide PV cells? Flip a coin A. They are accessible and affordable for the public. B. They actually produce heat instead of electricity Of course, flipping(掷) a coin shouldn't be C. They show little efficiency under indoor light. used for big decisions, such as marriage. But this D. They are not perfect enough to be popularized will work if it's something as simple as what to or 4. What is a suitable title for the text? der on the menu. This simple trick makes the deci- A. Solar Panel Technology Is Losing Its Domi- sion for you. And, there are times when the coin nant Place lands the wrong way. 5 89 培优限时练小题突破·英语 A. They're a part of life. F. Asking 10 people about one topic will only con B. A little practice also goes a long way. fuse you further. C. If it feels right, voice your thoughts out loud G. Then, your reaction will actually reveal what D. The important thing to remember is to write it down your stomach truly wants. 2. E. Decision-making can have a negative impact on 3 4. self-worth. [话题语法特训 一、语法单句填空一一动词的时态和语态(2) find a single person in your school 1 hasn't at 按照句子结构的语法性和上下文连贯的要求. least heard of it. In fact,many of us use it on regu 在空白处填入1个适当的单词或用括号中词语的 lar basis and even have access to it from our homes! 正确形式填空。 A network is two or more computers 2 (connect) 1. Mr White works with a chemical import-export together so that information can be shared. The In company,but he (work)for this indus- trial exhibition, since he is on leave. ternet is a vast resource for all types of informa 2.-When did the computer crash? tion. You may enjoy using it to do research for a -This morning, while I (sort) the school project, 3 (download ) your favorite reading materials downloaded from some websites. songs or communicating with friends and family. 3.I (play) video games when my parents Information 4 (access) through web pages suddenly came back home. that companies, organizations and individuals cre 4. At 4:o0 next Friday,I (watch)TV in ate and post. It's kind of 5 a giant bulletin my room. board that the whole world uses! But since anyone 5.-Why, Tom, you look so exhausted! -Well,I can put anything on the Internet, you also have to (paint) the house and I must finish the work tomorrow. be careful and use your best judgement. 6. -Remember the first time we met? Just because you read something on a piece of (recite)A -Always in my mind! You paper someone sticks on a bulletin board doesn't Red ,Red Rose by Robert Burns. mean it's good information, 6 even correct,for 7.-You look slimmer,Emma! On diet? that matter. So you have to be sure that 7 pos -No, sports counts more. I (jog)for ted the information knows what they're talking an hour every day since last year. about, especially if you 8 (do) research! But 8. That piece of music sounds quite familiar. Who what if you're just emailing people? You still have (play)the piano upstairs? 9. The water supply has been cut off temporarily to be very careful. If you've never met the person because the workers (repair)one of the that you're communicating with online, you could main pipes. be on 9 (danger) ground! You should never 10. University of Oxford is the oldest university in give out any personal information to someone you the English-speaking world and it's one of the don't know,not even your name! And just like you top universities in the world. There is no clear can't believe the information on every website out date the university started,but teach there, you can't rely on what 10 (strange) you ing began at Oxford in some forms in 1o96 and 'meet' on the Internet tell you either. Just like you (develop)quickly from 1167 二、语法填空 could make up things about yourself to tell some 阅读下列材料,在空白处填入1个单词或括号 one, someone else could do the same to you! . 内单词的正确形式。 3. Twenty years ago, kids in school had never 6. 5. 7 8. even heard of the Internet. Now, I'll bet you can't 0. 10. 90参考答案 清理污泥中的有害物质，为此，他在水箱里放了一些动植物 的从句用一般过去时。no sooner常放在句首，表示强钢，这 第四段中的“all that was left was pure water'”表明了将污泥 时主句要部分倒装。 效入水箱之后的变化。据此可以推断，Jon在水箱里放入 10.has been decorated考查时态和语态，根据“for two 污泥是为了检验他的生态机器的效果，故D项正确。 months”,再结合语境，应用现在完成时的被动语态。 3.B推断。上文讲到了John的发明成功了，根据第五段的中 二，语法填空 心句“Over the years,John has taken on many big jobs”可知， 【语篇导读】本文是一篇说明文，文章介绍了中国科学家揭示 多年来，John做了很多重大的工作。本段提到净化福州的 了最早的恒星中钙的起源。 运河水是为了举例说明John的发明及其理念在实践中的应 I.published考查非谓语动词。句意：《自然》杂志周三在线发 表的一项研究称，中国科学家利用位于中国西南部四川省的 用，故B项正确。A“为了回顾John的研究计划”：B“为了展 世界最深的地下实脸室，揭示了第一批恒星中钙的起源。设 示Jon的理念的实际应用”，C“为了比较John的不同工 空处为非谓语动词，修饰study,和study之间是被动关系， 作”：D“为了消除对John的发明的怀疑”， 应用过去分词作后置定语。故填published。 4.A推断。本文主要围绕John的疑问"A dirty stream,for 2.oldest考查形容词的最高级。句意：2014年，澳大利亚天 example,often became clear after flowing through plants and 文学家观测到了人类已知的最古老的恒星，一颗名为 along rocks where tiny creatures lived...if this process could SMSS03136708的K型红巨星，在其上观渊到了锂、碳、钱 be used to clean up the messes people were making”展开，即 和钙。设空处为形容词修饰名词作定语，根据第一段第一句 一条航脏的溪流在穿过植物和流过微生物居住的岩石后，往 的“Grst”和第二段第一句的“ever known”可知这里要用最高 往会变得清激，这个过程是否可以用来清理人们制造的脏乱 级。故填oldest。 呢？正是在这个疑问的指引下，John发明了“生态设计”，因 3.which考查定语从句。句意：同上。分析可知，on3 此，John发明的根源就在于自然的自我修复能力，且最后一 lithium.carbon.magnesium and caleium were observed 段中的“Then you let these new systems develop their own 很制性定语从句，设空处指代SMSS0313一6708，关系代词 ways to self-repair'”也印证了John的工作依据就在于“自我 在从句中作介词on的宾语，应用which引导。故填which。 修复”这一理念，故A项正确。 4.考查冠河。句意：然而，这颗恒星中钙的来源仍然是一个 [话题语法特训] 谜。设空处修饰名词nystery,表泛指，应用冠词，nystery 一、语法单句填空一一动词的时态和语态(1) 以械音音素开头。故填a。 5.is考查时态和主谓一致。句意：位于四川省一座山下2100 l.taught考查时态。句意：我教Michael已经很多年了。分 米的中国锦屏地下实验室(CPL)于2010年12月开始运 析句子可知，此处是从句的谓语动词，再结合语境可知，“教” 行。分祈可知，which指前面的CJPI这个实验室，它在山底 发生在过去，应用一般过去时。 下2100米是一个客观事实，所以用一般现在时，主语是单 2.arrived考查时态。句意：他们让受伤的驾驶员保待不动， 数，谓语也用第三人称单数。故填i5, 直到景急救援人员赶到。根据前文时态为一般过去时态可 6.ou1考查固定短语。句意：中方研究人员在实验室进行了 知此处用一般过去时。 相关实验。短语carry out表示“进行：实施”，符合句意。故 3.strengthens考查时态。句意：作为一个平台，“一带一路” 填out。 侣议增强了中国和世界其他国家的联系，也增强了不同区域 7,successfully考查副词。句意：他们成功地验证了钙来自 和中国之间的联系。根据句意可知应用一般现在时态。 碳、氯和氧循环(CN()循环)的关镀爆发反应的假设，示了 4.will be考查时态。句意：如果一切都按计划进行的话，第 钙在恒星中的起源。设空处应为制词修饰谓语动词verified 一场音乐会将在星期二晚上举行。此处为「引导的条件快 作状语，故填successfully, 语从句，主句用一般将来时，从句用一般现在时。 8.revealing考查非谓语动词。句意：同上。设空处为非谓语 5.山as考查时态。句意：他经常深入群众，和工人们促膝谈 动词，和主语之间是主动关系，应用现在分词作结果状语。 心。根据前半句用一般现在时态可知此处用一般现在时。 故填revealing。 6.is考查时态。句意：我们还是小孩子的时候，就被告知中 9.rays考查名词的复数。句意：该文章的第一通讯作者、北 国在世界的东方。如果寒语从句所表达的内容是客观真理 京师范大学的何建军表示，CJPL可以极大地降低宇宙射线 或客观事实时，从句中动词的时态不受主句的谓语动词时态 的影响，并为直接测量天体物理学意义上的重要核反应提供 独特的条件。设空处应为名词作宾语，根据宇宙中有很多射 的很制，：The teacher said that the earth moves round the 线，所以用复数。故填rys。 sun,老师说地球围着太阳转。 l0.experimental考查形容词。句意：《自然》杂志的审稿人评 7.lies考查时态和主谓一致。句意：我们学校里耸立着许多 论说，这项研究是一个巨大的实验成功，它为未来的核天体 高楼，学校前面是一大片麦田。根据前半句为一般现在时态 物理学研究提供了新的见解。设空处应为形容词作定语修 可知此处也用一般现在时。在There be句型中，be动词的 饰名词。故填experimental. 单复数由后面的名词的数决定。be动词可以用live,sit stand,lie等不及物动词替代。 Unit 22 科技发展与信息技术创新（二） 8.will see考查时态。句意：请忍耐一分钟，你马上就会明白 [话题词汇填空] 我的意思。此处为“新使句十nd十一般将来时”的句子 基础歌写 结构。 Words 9.bought考查时态。句意：我从新西兰一回国，就买了一赫 1.accelerate 2.acquire 3.advance 4.advantage 5.advertise 房子并在那儿住下了。no sooner...than意为“一… 6.anecdote 7.sign 8.breakthrough 9.broadeast 10.cal- 就…”，引导时间状语从句，主句用过去完成时，thn后面 culate 11.catalogue 12.challenge 13.click 14.cloning 161 培优限时练小题突破·英语 15.database 16.debate 17.delete 18.disturb 19.down- 二、七选五 load 20.electronic 21.experiment 22.explore 23.expose 【语篇导读】本文是一篇说明文。主题语境是人与自我，文 24.separate 25.insert 26.intelligent 27.mobile 28.predict 章介绍了几种可以帮助人们变得更果断的方法。 29.rocket 30.scientific 31.technology 32.transplant 1.F考查上下文衔接。下文指出“不要让他人替你作出决 33.update 定”与F项“问10个人同一个话题只会让你更加困惑”对应。 Phrases 2.A考查上下文衔接。上文指出“不要担忧犯错误”，A项 34.on the scene./spot35.按计划36.寻找37.take one's “它们是生活的一部分"解释原因，且A项中They指代上文 seat/be seated38.a sense of security39.务必使40.seize 的mistakes。. sb.by the arm 41.send for a doctor 42.common sense 3.C考查上下文街接。标题Talk it out与C项中“voice your 43.make sense44.做某事是没有意义的45.对…敏感 thoughts out loud”对应. 46.be sentenced to death 47.a series of 48.take sb.sth. 4,D考查上下文衔接。下文提到“在心里衡量利郭只会让你 seriously49.serve as...50.为某人效劳5l.set about 更加优柔寡断”，解释说明D项中“write it down”的原因。 doing set out to do 52.to one's shame 53.be short of 5.G考查上下文衔接。上文提到“但：果是像在菜单上点什 54.从各方面55.in spite of56.spare no effort(s) 么一样简单的事情，这种方法就会奏效。这个简单的技巧可 57.speak highly of58.speak of59.stare at60.缺货/有货 以帮你作出决定。而且，有时硬币落错了方向。”与G项“这 61.广告牌62.登广告征求寻找…63.人工智能 时，你的反应实除上会揭示你的胃真正想要的是什么”对应 64.沉迷于…65.以这种方式 [话题语法特训」 归纳拓展 一、语法单句填空一动词的时态和语态(2) 1.sign:sign:sign:signed:sign I,is working考查时态。句意：怀特先生在一家化工制品进 2.separate:separate:separated:separated 出口公司工作，但是，他现在正在为这届工业博览会工作，因 即学即用 一、l.from2.scientifie3.the4,sharpen5.on 为他在休假中。此处表示动作的正在进行。 二，1.如果我注意到了那些警告标志，这种事就一桩也不会发 2.was sorting考查时态。句意：一计算机是什么时侯崩溃 的？一今天早上，当我从一些网站下栽阅读材料的时候。 生了 2.那些观众肯定是错过了看他们的音乐演出，否则他们会给 首先根据时间状语This morning可知是发生过的事情，本 予高度评价的 句指的是“过去正在进行的动作”，所以用过去进行时。 3.He volunteered to serve as the manager of our department 3.was playing考查时态。句意：我正在玩电子游戏，突然我的 父母回来了。因定句式：主语十was/were doing sth.when主 store. 4.When people ask you to do something,you should take it 语十一般过去时态，意为“某人正在做某事，这时候…”。 seriously. 4.will be watching考查时态。句意：下周五下午4点，我将 在房间里看电视。因为情态动词后要用动词原形，又根据句 话题阅读精练 一、阅读理解 中“At4:00 next Friday"提示，动作发生在将来某个时间，并 【语篇导读】本文是一篇说明文。研究人员在《ACS应用能 且“watch TV”是延续性的动作，所以时态用将来进行时。 源材料》杂志上宜称，他们已经将大阳能电池板技术引入室内， 5,have been painting考查时态。句意：一—汤博，你为什么 为智能设备供电。 看起来如此累？—嗯，我一直在粉刷房子，并且必须明天 l.A细节理解题。根据第一段“But with that come batteries 粉刷完。结合语境可知，汤姆粉刷房子的动作从过去持续到 that need to be replaced frequently."可知，家庭物联网通常 现在，还会延续到明天，故用现在完成进行时，其结构为 会导致废弃电池的产生。 have been doing. 2.C词义猜测题。根据画线词所在句的句意“科学家们已经 6.were reciting考查时态。句意：一一还记得我们第一次见 找到了利用太阳能发电的方法，即使用光伏太阳能电池板， 而的情景么？一直记得，当时你正在背诵罗伯特·彭斯的 但这些电池板并不是将室内光线转化为电能的最佳方法”可 《红红的玫瑰》。表示过去某一时间点发生的动作用过去进 知，画线词的意思与Employ的意思最接近。 行时。 3.D推理判断题。根据最后一段“However,they add that the 7.have been jogging考查时态。句意：一你看起来更苗条 gallium-containing materials are expensive and may not serve 了，艾玛！在节食吗？一—不，运动更重要。自从去年以来 as a viable mass product to power smart home systems.Ad- 我每天都慢跑一小时。根据空后的since last year和语境可 ditionally,in the study,the researchers identified that part of 知，此处表示自从去年开始每天慢跑一小时，并且这个动作 the indoor light energy produced heat instead of electricity- 一直在持续进行，故用现在完成进行时。 information that will help improve future PVs to power in- 8.is playing考查时态。句意：这首乐曲听起来很熟悉。谁在 door devices..”可推断，磷化镓铟光伏电池还不够完美，无法 楼上弹钢琴？根据语境可知，弹琴这个动作是正在进行的 普及。 9.are repairing考查时态。句意：水供应已哲时被切断，因为 .D标题判断题。通读全文，尤其是文章第一段“Now,re 工人们正在维修其中一个主管道。根据has been cut off判 searchers reporting in ACS Applied Energy Materials have 断应该是现在的某种时态。再根据时间状语temporarily可 brought solar panel technology indoors to power smart de- 以判断出repair是现在正在发生的动作，故用现在进行时。 vices.They show which photovoltaic (PV)()systems lIO.when:developed考查定语从句和时态。 work best under cool white LEDs.a common type of indoor 二、语法填空 lighting.”可知，本文主要介绍研究人员试图将光伏系统引 【语篇导读】这是一篇说明文。文章主要介绍了互联网是什 入室内，为智能设备供电。 么，互联网的作用，以及我们应该正确地使用互联网。 162 参考答案 1.tha/who考查定语从句。句意：现在，我敢打睹，你们学校 没有一个人不知道互联网。分析句子结构可知，“1 话题七 自然生态 hasn't at least heard of it.”是很定性定语从句，先行词是 person,指人，且从句中缺少主语，应用that或who来引导， Unit 23 主要国家地理概况 故填that或who. 2.connected考查非谓语动词。句意：网络是两台或多台计 [话题词汇填空] 算机连接在一起，以便共享信息。分析句子结构可知，空处 基础默写 是非谓语动词微后置定语，修饰名词two or more computers Words (两台或多台计算机)，且和动河connect(连接)二者之间是 1.署名，签名2.都市的：城市的3.摩天大楼4.用巴掌打， 被动关系，应用connect的过去分词形式connected,故填 搁：拍击5，地标6.滑动；贬值一slid一slid7.斜坡，坡度 connected. 8.海拔：高度9.流域：盆地10.纪念品，纪念物11.酸的， 3.downloading考查非谓语动词。句意：你可能喜欢用它为 酸昧的I2.(使)溢出，（使）酒出一spilled,spilt-一spilled spilt 学校的一个项目微研究，下载你喜欢的歌曲或者与朋友和家 13.n,范围：山脉.排列14.界限：边界线15.大陆：陆地 人交流。Enjoy doing是固定搭配，表示“喜欢微某事”，所以 16.破坏：宠坏，湖爱17.n.赞助商，主办方.赞助，发起 应用download的动名词downloading作宾语，此处down- 18.n.水花，浪花.向…喷射19.简化20.挤：握紧：压榨 loading和using,communicating是并列关系，都做enjoy的 21.t.1.玷污n.污迹，污点22.（货）接：（牛/马）棚23.主要 宾语，故填downloading。 的，重要的24.运动鞋25.赤道26.辣的27.n.signifi- 4.is accessed考查时态和语态。句意：信息是通过公司，纽织 cance adj.significant 28.spit-spat spit-spat/spit 和个人创建和张贴的网页而获取的。分析句子结构可知，空 29.situation 30.skilled/skillful 31.skim 32.sincere 处微谓语，且句子描述的是客观事实，应用一般现在时，主语 33.slight 34.slogan 35.social 36.vt.solve n.solution information(信息)和动词access(获取)二者之间是被动关 37.source 38.specialist 39.species 40.specific 41.spirit- ual 42.sink-sank-sunk 43.smooth 44.signal 45.simi- 系，所以应用一般现在时的被动语态，且主语是单数，应用s larity 46.stable 47.spot accessed,故填is accessed. 5.1ke考查介词。句意：就像是全世界都在使用的一个巨大 Phrases 48.stand by49.at a speed of50.引人注目：突出 的公告牌。根据句意可知，此处表示“像”，应用介词ik,故 51.go sightseeing52.签协i议合同53.sign up(for) 填like。 54.cateh sight of55,消除（问题）：克服（困难）56.on the spot 6.0考查连词。句意：就因为你读到一张纸上的信息，这是 57.意志消沉58.spare no time59.have something to do 由某人贴在公告牌上的，这并不意味着纸上的信息就是好的 with60.有几分：有点 信息，甚至是正确的。Or even是园定搭配，表示“甚至：乃 归纳拓展 至”，故填0r 1.solve:solve:solve 7,whoever考查主语从句。句意：所以你必须确保发布信息 2.stand by:stand by:stand by:stand by 的人，知道自己在说什么，尤其是你在做研究的时候！分析 即学即用 句子结构可知，“So you have to be sure”是主句，“that7 -,1.simplify 2.Helped 3.where 4.similarities 5.at posted the information knows what they're talking about,es- 二、1.虽然没看到孩子们，但我相信在他们父亲的教导下，孩子 pecially if you8(do)research!”是宾语从句，宾语从句 们一定也是很懂事的。 中，“7 posted the information”是主语，为主语从句，且从 2.一个人要是不努力，他就将一事无成 句中缺少主语，表示“无论谁”，应用whoever来引导主语从 3.There must be something wrong since he is in low spirits. 句，故填whoever. 4.We highly recommend that you sign up for this course. 8.are doing考查时态。句意同上。分析句子结构可知，空处 [「话题阅读精赫 在引导的状语从句中做谓语，句子描述的是现在正在干 一，完形填空 的事，应用现在进行时，主语是you,所以应用are doing,故 【语篇导读】这是一篇记叙文。文章讲述了两个13岁的女孩 填are doing。 娜塔莉和卡莉从养帝王蝶的爱好到致力于保护帝王蝶的故 9.dangerous考查形容词。句意：如果在网上联系的这个人， 事，地们的顶目最终获奖且受到好评。 你从来设有见过，你可能处于危险的境地。此处用形客词 1.B考查名词河义辨析。句意：但在意识到帝王蝶是频危物 dangerous作定语修饰名词ground,表示“危险的”，故填 种后，地们的爱好很快就变成了一项严肃的任务。A.dream dangerous. 梦想：B.hobby业余爱好：C.career事业：D.decision决定。 10.strangers考查名词复数。句意：就像你不能相信每个网 由上文的“Natalie and Callie,both13 years old,started rai 站上的信息一样，你也不能相信你在网上遇到的陌生人告 sing monarch butterflies for fun in2020.(挪塔莉和卡莉都是 诉你的。分析句子结构可知，“what10(strange)you 13岁，2020年开始养帝王蝶.)”和下文的“urned into a seri- ‘meet'on the Internet tell you either."是宾语从句，空处在 ous missic0n”可知，娜塔莉和卡莉开始养帝王蝶是一种爱好， 从句中做主语，应用名诃stranger,表示“简生人”，且stranger 但围帝王蝶濑危现状，她们的爱好很快就变成了一项严肃的 是可数名词，此处是泛指，应用复数形式，故填strangers。 保护任务。故选B项。 163