Unit 4 Waves of Technology（二）-2026-2027学年高中英语教材全解必修二（冀教版）

Unit 4 Waves of Technology 教材全解（二） adapt energy procedure performance photocopier 。单元核心词汇 browser confirm addict medium percent argument recommend等 。单元同步语法 被动语态综合 ⑦单元文章对话 重点句型讲练 教材同步词汇全解全练 重点1 单元词汇 l.adapt/a'dept/v.(使)适应；改编 词形变化：adaptation(n.)适应；改编；adaptable(adj.）能适应的；可改编的 辨析：adapt(to)强调改变以适应新环境；adjust侧重微调；fit指大小形状合适 搭配：adapt oneself to适应…；adapt from根据…改编 例句：The plants have adapted to the dry climate, This novel was adapted from a true story. 2.confirm /ken'f3m/v.证实；证明；确认 词形变化：confirmation(n.）证实；确认；confirmed(adj.)确认的；坚定的 辨析：confirm指提供证据使确信；prove指用事实证明；verify指核实真实性 搭配：confirm one's suspicion证实某人的怀疑；confirm the booking确认预订 例句：The experiment confirmed his theory. Please confirm your attendance by email. 3.addict/'edkt/n.对…入迷的人；v.使上瘾（常用被动) 词形变化：addicted(adj.)上瘾的；addiction(m.)瘾；嗜好；addictive(adj.）使 人上瘾的 搭配：be addicted to对…上瘾；a drug addict吸毒成瘾者；Internet addict网瘾 者 例句：He became a video game addict. Many teenagers are addicted to social media. 4.recommend/Ieka'mend/v.推荐；建议 词形变化：recommendation(n.)推荐；建议；recommendable(adj.)值得推荐的 辨析：recommend强调主观建议；suggest语气较委婉；advise侧重劝告 搭配：recommend doing sth.建议做某事；recommend sb.to do sth.推荐某人做某 事；recommend sth.tosb.向某人推荐某物 例句：I highly recommend this book. The doctor recommended taking more exercise. 5.argument/a:gjument/n.争论；论据；理由 词形变化：argue(w.）争论；argue with sb.about sth.;argumentative(adj.)好争论 的 搭配：have an argument争吵；argument for/against支持/反对的理由；beyond argument无可争辩 例句：They had a heated argument over the plan What is the main argument of this essay? 6.solution/sa'lu:n/n.解决办法；答案；溶液 词形变化：solve(w.)解决；soluble(adj.）可溶的；可解决的 搭配：a solution to…的解决办法；find a solution找到解决方案；chemical solution化学溶液 例句：We need to find a solution to the problem. The solution to the puzzle is simple 7.improve/m'pu:v/v.改进；改善；提高 词形变化：improvement(.)改进；改善；improved(adj.)改良的 搭配：improve on/upon对…加以改进；improve one's English提高英语水平 辨析：improve泛指变得更好；enhance强调价值/吸引力增加；perfect使完美 例句：Regular practice can improve your skills, The living conditions have greatly improved 8.breakthrough/'brek0u:/n.重大进展；突破 词形变化：break through(v.短语)突破；出现 搭配：make a breakthrough取得突破；scientific breakthrough科学突破 例句：The invention was a major breakthrough in medicine, Scientists hope to make a breakthrough soon. 9.obviously/Dbviasli/adv.显然地；明显地 词形变化：obvious(adi.)明显的 搭配：obviously enough很明显 辨析：obviously强调一目了然；clearly强调清晰；evidently强调有证据 例句：Obviously,he didn't want to talk about it. She was obviously upset. 10.expand/k'spand/v.扩大；增加；膨胀 词形变化：expansion(m.)扩大；膨胀；expansive(ad.)广阔的；扩张的 搭配：expand into扩张成；expand one's knowledge扩充知识 辨析：expand指体积、规模扩大；extend指长度、时间延伸；enlarge指面积、尺 寸增大 例句：The company plans to expand its business overseas.. Metals expand when heated. ll.intelligence /m'teld3ns/n.智力；才智；智慧；情报 词形变化：intelligent(adj.)聪明的；intelligently(adv.)聪明地 搭配：artificial intelligence人工智能；intelligence test智力测试；intelligence agency情报机构 辨析：intelligence侧重学习与理解能力；wisdom侧重经验与判断力；talent侧重天 赋 例句：She has high intelligence and works hard, The development of artificial intelligence is rapid. 12.relieve'li:v/v.解除；减轻；使缓解 词形变化：relief(n.)减轻；缓解；relieved(adj.)感到宽慰的 搭配：relieve pain减轻疼痛；relieve stress缓解压力；relieve sb..of sth.解除某人 的（负担等） 例句：The medicine will relieve your headache. She was relieved to hear the good news. 考点通关 单元词汇 (一)单句填空（用所给词的适当形式填空） 1.Many animals have (adapt)to the extreme cold in the Arctic. 2.The news has not yet been officially (confirm). 3.He is a typical Internet (addict)and spends hours online every day. 4.The teacher strongly (recommend)that we should read more classic novels. 5.There is no convincing (argue)against this proposal. 6.We are still searching for a proper (solve)to the pollution problem 7.With the new method,the efficiency of production has (improve)greatly. 8.The discovery of the new drug is considered a major (breakthrough)in cancer treatment. 9. (obvious),the experiment failed because of human error. 10.The city plans to (expand)its subway system to cover more areas. 11. (intelligent)is not the only factor that determines success in life. 12.Taking a deep breath can help (relief)anxiety. (二)短文填空 Many students try to 1. their study habits.First,they need to 2. to new schedules.3. doing so is not easy.To 4. knowledge,reading is necessary.High 5. helps,but hard work matters more.When stuck,find a 6: Arguing with a clear 7. can clarify ideas.To 8. pressure, take breaks.Teachers often 9. good resources.A major 10. in learning feels great.Yet,don't become a study 11. Finally,12. your progress with regular tests. 参考答案 1.adapted;2.confirmed;3.addict;4.recommended;5.argument;6.solution; (一)单句填空 7.improved;8.breakthrough;9.Obviously;10.expand;11.Intelligence; 12.relieve 1.improve;2.adapt;3.Obviously;4.expand;5.intelligence;6.solution; (二)短文填空 7.argument;8.relieve;9.recommend;10.breakthrough;11.addict;12.confirm A 教材同步语法全解全练 重点1 被动语态综合 被动语态综合 项目 内容 被动语态表示主语是动作的承受者，即主语“被”做某事。当动作的执行 定义 者不需要、不重要或不明时，常用被动语态。 be+过去分词(done) 基本结构 b动词随主语的人称、数和时态变化，过去分词为及物动词的过去分词 形式（规则动词加-ed,不规则动词单独记忆）。 般现在时：am/is/are+done The book is read by many students. 般过去时：was/were+done The letter was written yesterday. 现在完成时：have/has been+done 核心时态形式 The work has been finished already. 般将来时：will be+done The new school will be built next year. 含情态动词时：情态动词+be+done The problem must be solved immediately. 常见考点及注①被动语态中动词必须是及物动词，不及物动词（如happen,,occr, 意事项 ise)无被动。 ②双宾语动词（give,send,show,teach等)变被动时有两种方式： 直接宾语作主语：A book was given(to)me. 间接宾语作主语：I was given a book. ③短语动词(look after,,take care of,,pay attention to等)变被动时，短 语整体后置，介词/副词不能丢失。 例：The old man is taken care of by his daughter. ④使役动词(make,let,have)在主动句中后接不带to的不定式，但被 动句中需加to。 例：He was made to work late. ⑤有些动词（如fit,have,lack,resemble)表示状态，不用被动。 例：The dress fits her well,. ⑥“主动形式表示被动意义”的特殊情况： 某些动词(selL,wash,ite,read,cut等)与well,easily等副词连用时， 用主动表被动。 例：This book sells well.. need/want/require+doing(主动形式表被动) 例：The car needs repairing. 1. 找出主动句的宾语，将其变为被动句的主语。 2.将主动句的谓语动词改为“be+过去分词”。 变被动步骤 3.将主动句的主语改为by+宾语（若需要强调动作执行者则保留，否 则可省略)。 4.时态通过be动词体现。 考点通关 被动语态综合 语法专练一：单项选择(8题) 1.The new bridge last year,and it looks beautiful. A.built B.was built C.is built D.has built 2.Every day,the classroom by the students on duty. A.cleans B.is cleaning C.is cleaned D.cleaned 3.This kind of medicine to cure the disease since 2019. A.uses B.is used C.has used D.has been used 4.The broken bike by my father tomorrow. A.will repair B.will be repaired C.is repaired D.was repaired 5.He a beautiful postcard from his friend last week. A.gave B.was given C.is given D.has given 6.The children to stay away from the river by their parents. A.warned B.are warned C.were warned D.have warned 7.In ancient times,the king to be the most powerful man. A.thought B.was thought C.is thought D.has thought 8.They made him the heavy box upstairs. A.carry B.to carry C.carried D.be carried 语法专练二：语法填空(10题) 用所给动词的适当形式填空（注意语态和时态） 1.The meeting next Monday morning. 2.The old house in 1850,and it still stands now. 3.So far,the problem not 4.Your watch can in two days. 5.She to clean the room just now. 6.The young trees by the gardener every morning. 7.He to apologize for his rude words. 8.The song by many young people since it came out. 9.A new library in our school last year. 10.The little girl after by her grandmother while her parents are away. 语法综合练习 (一)单项选择(10题) 1.一What about your new job?一It well,and I like it. A.pays B.is paid C.paid D.was paid 2.The sports meeting last week because of the heavy rain. A.put off B.was put off C.put down D.was put down 3.Great changes in our hometown since 2010. A.have taken place B.have been taken C.took place D.were taken place place 4.The teacher asked the students to the class rules carefully. A.obey B.be obeyed C.obeying D.obeyed 5.The novel into many languages so far. A.is translated B.was translated C.has been D.will be translated translated 6.一Do you know what happened to Mr.Green?一He a prize for his invention last month. A.awards B.was awarded C.awarded D.has awarded 7.The project by the end of next year. A.completes B.is completed C.will be completed D.has been completed 8.More attention to the environment protection nowadays. A.pays B.paid C.is paid D.has paid 9.The painting is so old that it carefully. A.needs to handle B.needs handling C.needs handled D.needs be handled 10.When I returned,I found the window and the door A.break;open B.broken;open C.breaking;opened D.broke;opening (二)语法填空（10题) 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。 1.A new museum in our city last month 2.It in the center of the city,and many experts to design it. 3.The museum by thousands of people every day. 4.So far,a large collection of ancient Chinese paintings in the main hall. 5.Visitors to take photos,but they to touch the exhibits. 6.The museum staff to be friendly and helpful 7.In the future,more historical relics to the museum. 8.I believe the museum by both local people and tourists. 参考答案 语法专练一：单项选择 1.B;2.C;3.D;4.B;5.B;6.C;7.B;8.A 1.will be held;2.was built;3.has not been solved;4.be 语法专练二：语法填空 repaired;5.was told;6.are watered;7.was made;8.has been sung;9.was set;10.is looked 语法综合练习（一）：单项 选择 1.A;2.B;3.A;4.A;5.C,6.B;7.C;8.C;9.B;10.B 1.was opened;2.is located;3.were invited;4.is visited; 语法综合练习（二)：语法 5.has been shown;6.are allowed;7.are not permitted;8.are 填空 told;9.will be brought;10.will be loved 教材同步文章句型精讲 重点句型 Teens Addicted to Cell Phones 1.50 percent of teens feel addicted to their mobile devices 结构：主语+be/feel addicted to+名词/动名词 中文：50%的青少年感觉对手机成瘾。 用法：addicted是形容词，意为“上瘾的”，常与be或feel连用。to是介词， 后接名词或动名词(-ing形式)。常见搭配：be addicted to=become addicted to (变得上瘾)。 2.59 percent of their parents agree that their kids have a problem putting their devices down. 结构：主语+agree+hat+从句（陈述语序） 中文：59%的父母同意他们的孩子放下设备有困难。 用法：agree that后接完整的从句，表示“同意某个事实或观点”。that在口语中可 省略，但书面语建议保留。 3.This technology addiction is causing daily conflict in homes. 结构：主语+cause+宾语+in+地点/范围 中文：技术成瘾正在家庭中引起日常冲突。 用法：cause是及物动词，后接名词作宾语，表示“引起、导致”。常用短语： cause trouble/conflict/problems/damage in..注意时态：原句用现在进行时is causing,强调正在发生。 4. Families are concerned about the results. 结构：主语+be concerned about+名词/动名词 中文：家庭担心结果。 用法：concerned是形容词，意为“担心的”，about后接担心的事物。 5.78 percent of teens check their mobile devices at least hourly 结构：主语+check+名词+at least+时间频率副词 中文：78%的青少年至少每小时检查一次他们的移动设备。 用法：check意为“检查”，at least意为“至少”，hourly是副词，意为“每小时 一次”。 6.Arguments about device use break out on a daily basis for 36 percent of parents and 32 percent of teens. 结构：arguments about+名词+break out+on a daily basis 中文：关于设备使用的争吵每天都会爆发。 用法：arguments about意为“关于…的争论”，break out意为“爆发”，ona daily basis意为“每天”。 7.While multitasking between screens and people is common ..it may be harmful to a teen's memory,learning and work abilities. 结构：主语+may be harmful to+名词/动名词 中文：多任务处理可能对青少年的记忆、学习和工作能力有害。 用法：harmful是形容词，to后接受影响的对象。may表示“可能”。 8.Taking a balanced approach..is recommended to prevent problematic media use. 结构：recommend that+主语+(should)+动词原形 中文：建议采取平衡的方法防止有问题的媒体使用。 用法：recommend后接that从句时要用虚拟语气，即should+动词原形，should 可省略。 考点通关 文章句型 练习一：完成句子（用所给词的适当形式填空） 1.Many teenagers (feel)addicted to their phones. 2.They agree that too much screen time (be)unhealthy. 3.Phone addiction (cause)problems in many families. 4.We should be concerned about (keep)our kids safe online. 5.He checks his phone at (little)every hour. 6.Arguments about device use (break)out every night. 7.Too much gaming may be (harm)to your eyes. 8.The teacher recommended that we (limit)our screen time. 9.We need (take)a balanced approach to media 10. (face)communication is important for relationships. 练习二：翻译句子（在横线上写出完整句子) 1.50%的青少年感觉对手机成瘾。 2.59%的父母同意他们的孩子放下设备有困难。 3.技术成瘾正在家庭中引起日常冲突。 4.许多父母担心孩子使用设备的结果。 5.78%的青少年至少每小时检查一次他们的移动设备。 6.关于设备使用的争吵每天都会爆发。 7.多任务处理可能对青少年的记忆和学习有害。 8.专家建议家庭采取平衡的方法使用煤体。 9.我们需要认真对待媒体使用和成瘾问题。 10.我们应该改变我们的行为，以促进面对面的交流。 1.feel;2.is;3.causes;4.keeping;5.least;6.break; 练习一：完成句子 7.harmful;8.(should)limit;9.to take;10.Face-to-face 练习二：翻译句子 1.50 percent of teens feel addicted to their mobile devices.;2.59 percent of parents agree that their kids have a problem putting their devices down.;3.This technology addiction is causing daily conflict in homes.;4.Many parents are concerned about the results of their children's device use.5.78 percent of teens check their mobile devices at least hourly.6.Arguments about device use break out on a daily basis.;7.Multitasking may be harmful to a teen's memory and learning.;8.Experts recommend that families take a balanced approach to media use.;9.We need to take media use and addiction seriously.; 10.We should change our behaviour to promote face-to-face communication 教材同步单元练习 一、阅读理解 Passage 1 Every day,billions of decisions are made not by humans,but by lines of code.From the movies we stream to the news we read,artificial intelligence(AD algorithms are silently curating our experience, often in ways we fail to recognize.While this technology offers unparalleled convenience,a growing body of research suggests that this invisible hand may be narrowing our worldview rather than expanding it. Consider the simple act of searching for information online.A search engine's algorithm,designed to deliver the most relevant results,actually creates a personalized "filter bubble."It leams from your past clicks,location,and search history to predict what you want to see,effectively shielding you from information that challenges your existing beliefs.A study by researchers at the University of Califomia found that people who relied on a single news aggregator were significantly less likely to encounter opposing political viewpoints than those who actively sought out multiple sources. This phenomenon is amplified on social media platforms,where engagementmeasured in likes,shares, and comments-is the primary currency.Algorithms prioritize content that triggers strong emotional responses,such as outrage or fear,because this keeps users scrolling.A 2021 analysis of Facebook's news feed algorithm revealed that posts containing"moral-emotional"language were shared 20%more often than neutral ones.This creates a feedback loop:users are fed more extreme content,react strongly,and then are shown even more of the same,a process that can fuel societal polarization. The implications for personal autonomy are profound.If our choices are being pre-selected for us,are we truly making independent decisions?Critics argue that we are moving from a state of"information overload"to a state ofinformation captivity,"where our digital environment is so finely tuned to our preferences that it leaves little room for serendipity or genuine discovery.The solution,experts suggest,is not to abandon technology but to become morealgorithmically literate'-understanding how these systems work so we can actively break out of our digital bubbles and reclaim the richness of a diverse information diet. ()1.What is the main argument of the passage? A.AI algorithms are making our lives more convenient but also more predictable. B.AI algorithms can unintentionally limit our exposure to diverse viewpoints. C.Social media platforms are the primary cause of extreme emotional responses. D.It is impossible to escape the influence of AI in the modern world ()2.The termfilter bubble"in paragraph 2 refers to a situation where A.users are shown information that reinforces their existing views B.search engines filter out irrelevant and harmful information C.online news sources are blocked by government censorship D.users have to pay a fee to access diverse information ()3.Why do algorithms on social media prionitize content that triggers strong emotions? A.To promote social harmony and understanding. B.To help users manage their mental health. C.To increase user engagement and activity on the platform. D.To educate users about important social issues. ()4.What does the author suggest as a solution to the problems caused by AI algorithms? A.Stop using social media and search engines altogether. B.Develop a better understanding of how algorithms work. C.Rely on a single,trusted news source for information. D.Encourage governments to regulate technology companies. Passage 2 The idea of controlling a computer with your mind was once confined to science fiction.Today,it is rapidly becoming a reality thanks to Brain-Computer Interfaces(BCIs).These devices,which can be non- invasive(placed on the scalp)or invasive (implanted in the brain),create a direct communication pathway between the brain and an external machine.The potential applications are revolutionary,particularly in the field of medicine. For individuals with severe motor disabilities,BCIs offer a lifeline.Clinical trials have allowed paralyzed patients to control robotic arms,type messages,and even walk using exoskeletons,all through thought alone.Beyond restoring motor function,BCIs are showing promise in treating neurological conditions like epilepsy,Parkinson's disease,and even depression by delivering targeted electrical stimulation to specific brain regions.This level of precision could minimize side effects compared to traditional medication,offering a new frontier in mental health treatment. However,the promise of this technology is shadowed by significant ethical concemns.The most pressing issue is that of privacy and data security.A BCI captures the most intimate data imaginable:a user's neural activity.This data could,in theory,reveal a person's thoughts,emotions,and intentions.If such data were hacked or sold to insurance companies or employers,the implications for personal autonomy and discrimination would be severe.For example,could an employer refuse to hire someone based on brain patterns that suggest a predisposition to stress or fatigue? Furthermore,as BCIs become more advanced,they may challenge our fundamental sense of identity and self.What does it mean for an individual if their thoughts are no longer private,or if their cognitive abilities can be artificially enhanced?The line between human and machine becomes blurred. Neuroethicists are calling for a proactive regulatory framework to ensure that this technology develops in a way that prioritizes human welfare and protects fundamental rights.While the medical benefits of BCIs are undeniable,society must proceed with caution,engaging in a broad public debate before the technology outpaced our moral and legal frameworks. ()1.What is the primary medical benefit of BCIs mentioned in the passage? A.Curing infectious diseases automatically. B.Restoring abilities for people with severe disabilities. C.Enhancing the intelligence of healthy individuals. D.Providing better internet connectivity. ()2.What is the most significant ethical concem regarding BCIs according to the passage? A.They are too expensive for most people to afford. B.They could lead to the theft of a person's private thoughts. C.They often fail to work as intended after implantation. D.They require major,high-risk brain surgery. ()3.The author's attitude towards the future of BCIs can best be described as A.purely optimistic,praising their potential B.strongly critical,opposing their development C.cautiously hopeful,recognizing both benefits and nisks D.completely indifferent,seeing no major impact ()4.What does the word "Neuroethicists"in the last paragraph most likely refer to? A.Doctors who study the brain's physical structure. B.Engineers who design new computer chips. C.Experts who study the moral issues of brain science. D.Patients who have benefited from brain surgery 二、完形填空 I had been working as a software engineer for a major tech company for five years.The pay was great, and the office had free snacks.Yet,I felt a growing sense of emptiness.I was just a small cog in a huge machine,writing code that helped sell more(1) I decided it was time for a change.I quit my job and moved to a small town to become a freelance web designer,(2) I could choose projects that mattered to me. The transition was (3) difficult than I had imagined.The first few months were a financial struggle.I found myself waking up at 6 AM,(4) to finish projects before deadlines.I was no longer part of a team;I was(5) responsible for everything from finding clients to fixing my own computer.There were days I doubted my decision,(6) if I had made a terrible mistake. However,as time went on,I began to feel a shift.I was (7) working with interesting small business owners and non-profits.I was using my skills to build websites for a local library and an animal shelter.I wasn't just(8) a rich company,I was contributing to my community.The(9) of being my own boss,despite the challenges,was incredibly liberating. One afternoon,I received a call from an old colleague at the tech company.They were offering me a(10) position with a huge salary increase.It was tempting.The offer represented security,status,and an easier life.But as I hung up the phone,I looked out of my home office window.I saw the trees and the (11) and I felt a deep calm.I replied to the email the next day,(12) the offer My life is not as luxurious as it once was,but it is richer in ways that matter.I leamed that true(13) isn't about the size of your paycheck,but about the alignment of your work with your (14) I had stopped being a passive consumer of technology and become an active creator for a purpose. 1.A.software B.ideas C.advertisements D.snacks 2.A.where B.when C.which D.how 3.A.far more B.no more C.far less D.as 4.A.volunteering B.struggling C.hesitating D.learning 5.A.still B.hardly C.rarely D.completely 6.A.knowing B.wondering C.ignoring D.admitting 7.A.originally B.suddenly C.eventually D.immediately 8.A.joining B.helping C.respecting D.enriching 9.A.freedom B.pressure C.loneliness D.responsibility 10.A.new B.junior C.high-ranking D.part-time 11.A.sky B.traffic C.noise D.crowds 12.A.accepting B.declining C.discussing D.considering 13.A.success B.wealth C.happiness D.wisdom 14.A.values B.needs C.interests D.hobbies 三、阅读短文回答问题 Read the following passage and answer the questions in complete sentences In an era defined by constant connectivity,a counter-movement is gaining momentum:the digital detox. This isn't merely about putting down your phone for an hour,it is a conscious,often structured,attempt to disconnect from digital devices for a longer period.Proponents argue that this deliberate break from screens can lead to profound improvements in mental health,focus,and personal relationships. The concept is simple:participants pledge to abstain from non-essential digital technologies-social media,email,news apps,and gaming-for a set period,ranging from a weekend to a month.The goal is to disrupt the cycle of constant checking and notification-triggered anxiety that has become a hallmark of modemn life.Instead of scrolling through curated feeds,individuals are encouraged to engage in analog activities:reading a physical book,having a face-to-face conversation,spending time in nature,or practicing a hobby like painting or playing a musical instrument. A growing body of scientific evidence supports the benefits of a digital cleanse.Studies from the University of Pennsylvania have linked heavy social media use to increased feelings ofloneliness and depression.Participants in digital detox programs often report a significant reduction in stress levels and an improved quality of sleep.Without the blue light of screens disrupting their circadian rhythms,they fall asleep faster and experience deeper,more restorative rest.Many also report a sharp increase in their ability to concentrate,enabling them to finish work tasks more efficiently and enjoy deep reading without distraction. However,critics argue that a complete digital detox is a luxury that not everyone can afford.For many, digital devices are essential for work,education,and maintaining social connections,especially for those in long-distance relationships or caring for elderly relatives.They suggest that a more realistic and sustainable approach is"digital minimalism,"a philosophy of using technology in a way that supports your values rather than distracting you from them.This involves being ruthless about which apps and online services you allow into your life,and setting clear boundaries for when and how you will use them.Instead of a temporary escape,it's about building a long-term,healthier relationship with technology. 1.What is the primary goal of a"digital detox"as described in the passage? 2.According to the passage,what two mental benefits can a digital detox provide? 3.Why do critics believe a "complete digital detox"is not suitable for everyone? 4.What is the key idea behind "digital minimalism'as an alternative to a full detox? 5.What does the phrase"analog activities"in paragraph 2 most likely refer to? 四、短文填空 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。 Technology has completely transformed the way we communicate.A century ago,a letter could take weeks to reach its destination;today,a message can be sent across the globe in a(1) .This speed has brought(2) to our lives,making it easier to stay connected with loved ones and colleagues. However,this hyper-connectivity also has a downside.Face-to-face(3) has decreased significantly.Text messages and emails often lack the emotional (4) of a spoken conversation -a tone of voice or a gentle touch.As a result,(5) can occur more frequently.We often judge the meaning of a text based on our own mood,which can lead to conflict. To help address this,some experts(6) a more mindful approach to our digital communication. They suggest that before you send an email that could be interpreted as negative,you should consider(7) the person instead.Hearing a voice can build(8)bridges that text cannot. Furthermore,they (9) the importance of taking "tech breaks"to engage with the real world. The future of communication is likely to be a blend of the old and the new.While digital tools will continue to (10) the fundamental human need for a genuine,empathetic connection will always remain. 2. 3. 5. 6. 7. 8. 9. 10. 五、写作 Technology has been a double-edged sword in the field ofeducation.On one hand,it provides students with access to a vast amount of information and personalized leaming tools.On the other hand,it can be a major source of distraction,affecting students'concentration and academic performance. Write an essay of about 150-200 words on the following topic: "Is technology a help or a hindrance to teenagers'education?" You should: 1.State your position clearly. 2.Provide reasons and examples to support your argument. 3.Conclude your essay with a summary or a suggestion. 参考答案 Passage 1:1.B2.A3.C 4.B 一、 阅读理解 Passage 2:5.B6.B 7.C8.C 二、完形填空1.C,2.A,3.A,4.B,5.D,6.B7.C,8.D,9.A;10.C,11.A,12.B,13.A;14.A 1.To consciously disconnect from digital devices to improve mental health,focus,and relationships. 2.Reduced stress levels and improved quality ofsleep. 3.Because for many people,digital devices are essential for work,education,and 三、阅读短文 maintaining social connections 回答问题 4.To use technology in a way that supports your values,rather than distracting you from them 5.Activities that do not involve a screen/digital device (e.g.,reading a book,having a conversation,being in nature). 1.second 2.convenience 3.interaction 4.subtlety 5.misunderstandings 6.recommend 四、短文填空 7.calling 8.emotional 9.emphasize/emphasise 10.evolve 五、写作 范文： Technology in education is a double-edged sword,but I firmly believe it is more of a help than a hindrance when used wisely Firstly,technology provides unprecedented access to knowledge.With the intemet,students can explore topics beyond textbooks,watch educational videos,and use interactive sofware to master difficult concepts.Personalized leamning apps can adapt to individual students'pace,offering targeted help where it's needed most.This level of customization was unimaginable a generation ago. However,the distraction is a real problem.Social media and games are just a click away.Therefore,the key lies not in banning technology,but in teaching self-discipline.Schools and parents must guide teenagers to use tech as a tool for learning,not just entertainment. In conclusion,technology is a powerful educational tool that can enrich a student's leamning journey.Its potential to hinder education exists,but it can be overcome with proper guidance and digital literacy.We should embrace its benefits while actively managing its risks.