2025届高考英语优等生话题小练8( 数字货币崛起)学案

2025-05-02
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学段 高中
学科 英语
教材版本 -
年级 高三
章节 -
类型 学案-导学案
知识点 -
使用场景 高考复习-一轮复习
学年 2024-2025
地区(省份) 全国
地区(市) -
地区(区县) -
文件格式 DOCX
文件大小 35 KB
发布时间 2025-05-02
更新时间 2025-05-02
作者 小花出来
品牌系列 -
审核时间 2025-05-02
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优等生话题小练与词汇拓展 【热点话题】 The Rise of Digital Currency: A Financial Revolution 数字货币崛起:一场金融革命 The proliferation of digital currencies, led by Bitcoin and decentralized finance (DeFi), is reshaping global financial systems. These algorithm-driven assets challenge traditional banking by enabling borderless transactions and democratizing access to capital. Proponents highlight their transformative potential. Cryptocurrencies circumvent bureaucratic delays, allowing instant cross-border payments for migrant workers. Blockchain technology ensures transparency, reducing fraud risks. Moreover, DeFi platforms empower unbanked populations, fostering financial inclusivity. However, critics warn of volatility and regulatory gaps. The speculative nature of crypto markets threatens investors’ savings, while anonymity in transactions aids illegal activities like money laundering. Environmental concerns also arise, as Bitcoin mining consumes exorbitant energy, worsening carbon footprints. To harness this innovation responsibly, governments must develop stringent regulations to balance security and innovation. Central bank digital currencies (CBDCs) could offer hybrid solutions, combining crypto efficiency with state oversight. Education on digital literacy is equally vital to prevent exploitation of inexperienced users. While digital currencies redefine money’s future, their success depends on ethical governance and global cooperation. 以比特币和去中心化金融(DeFi)为主导的数字货币激增,正在重塑全球金融体系。这些算法驱动的资产通过实现无国界交易和资本获取民主化,挑战传统银行业。 支持者强调其变革潜力。加密货币规避官僚延迟,使跨境汇款即时到账。区块链技术确保透明度,降低欺诈风险。此外,DeFi平台赋能无银行账户人群,促进金融包容性。然而批评者警告波动性与监管缺失。加密货币市场的投机性威胁投资者储蓄,交易匿名性助长洗钱等非法活动。环境问题同样凸显,比特币挖矿消耗巨额能源,加剧碳足迹。 为负责任地驾驭创新,政府须制定严格法规以平衡安全与创新。央行数字货币(CBDC)可提供混合解决方案,结合加密效率与国家监管。数字素养教育对保护新手用户免受剥削同样关键。尽管数字货币重新定义货币未来,其成功仍取决于道德治理与全球协作。 【词汇积累】 1. proliferation [prəˌlɪfəˈreɪʃn] 激增 Example: The proliferation of e-commerce changed retail. (电商激增改变了零售业) 2. decentralized [diːˈsentrəlaɪzd] 去中心化的 Example: Blockchain operates on a decentralized network. (区块链运行于去中心化网络) 3. algorithm-driven [ˈælɡərɪðəm ˈdrɪvn] 算法驱动的 Example: Algorithm-driven trading dominates stock markets. (算法交易主导股市) 4. borderless [ˈbɔːrdərləs]无国界的 Example: The internet enables borderless communication. (互联网实现无国界交流) 5. democratizing [dɪˈmɑːkrətaɪzɪŋ] 普及化 Example: Online courses democratize education access. (网课普及教育机会) 6. transformative [trænsˈfɔːrmətɪv] 变革性的 Example: AI has transformative impacts on healthcare. (AI对医疗有变革性影响) 7. circumvent [ˌsɜːrkəmˈvent]规避 Example: VPNs circumvent internet restrictions. (VPN规避网络限制) 8. transparency [trænsˈpærənsi]透明度 Example: Blockchain ensures transaction transparency.(区块链确保交易透明) 9. inclusivity [ɪnˈkluːsɪvəti] 包容性 Example: Financial inclusivity reduces poverty gaps.(金融包容性缩小贫富差距) 10. volatility [ˌvɑːləˈtɪləti]波动性 Example: Crypto volatility deters conservative investors. (加密货币波动性劝退保守投资者) 11. speculative [ˈspekjələtɪv] 投机性的 Example: Speculative real estate markets risk bubbles. (投机性房市存在泡沫风险) 12. anonymity [ˌænəˈnɪməti]匿名性 Example: Dark web users value anonymity. (暗网用户重视匿名性) 13. exorbitant [ɪɡˈzɔːrbɪtənt] 过度的 Example: Exorbitant fees plague some crypto platforms. (过度手续费困扰部分加密平台) 14. stringent [ˈstrɪndʒənt] 严格的 Example: Stringent laws regulate tobacco advertising.(严格法律监管烟草广告) 15. hybrid [ˈhaɪbrɪd]混合的 Example: Hybrid cars combine electric and fuel power.(混动车结合电力与燃油) 【语篇填空】 The Rise of Digital Currency: A Financial Revolution 数字货币崛起:一场金融革命 The proliferation of digital currencies, 1. ________ (lead) by Bitcoin and decentralized finance (DeFi), is reshaping global financial systems. These algorithm-driven assets challenge traditional banking 2. ________ enabling borderless transactions and democratizing access to capital. Proponents highlight 3. ________ transformative potential. Cryptocurrencies circumvent bureaucratic delays, 4. ________ (allow) instant cross-border payments for migrant workers. Blockchain technology ensures transparency, 5. ________ (reduce) fraud risks. Moreover, DeFi platforms empower unbanked populations, fostering financial inclusivity. However, critics warn 6. ________ volatility and regulatory gaps. The speculative nature of crypto markets threatens investors’ savings, 7. ________ anonymity in transactions aids illegal activities like money laundering. Environmental concerns also arise, as Bitcoin mining consumes exorbitant energy, 8. ________ (worsen) carbon footprints. To harness this innovation responsibly, governments must develop stringent regulations 9. ________ balance security and innovation. Central bank digital currencies (CBDCs) could offer hybrid solutions, 10. ________ (combine) crypto efficiency with state oversight. Education on digital literacy is equally vital 11. ________ prevent exploitation of inexperienced users. While digital currencies redefine money’s future, 12. ________ success depends 13. ________ ethical governance and global cooperation. 【阅读理解高频词】 以下是英语中阅读高频的“de-”前缀单词: 1. ‌Decrease‌ /dɪˈkriːs/减少(数量或强度) The government aims to ‌decrease‌ carbon emissions by 30% by 2030. (政府计划到2030年将碳排放减少30%。) 2. ‌Decode‌ /diːˈkoʊd/解码(信息或数据) Scientists ‌decoded‌ the genetic sequence of the virus.(科学家解码了病毒的基因序列。) 3. ‌Decline‌ /dɪˈklaɪn/下降;衰退;婉拒 The population of endangered species continues to ‌decline‌.(濒危物种数量持续下降。) She ‌declined‌ the invitation due to prior commitments.(她因已有安排婉拒了邀请。) 4. ‌Defeat‌ /dɪˈfiːt/击败;失败(正式语境) The team ‌defeated‌ their rivals in the championship.(该队在决赛中击败了对手。) 5. ‌Deduce‌ /dɪˈduːs/推断(逻辑结论) From the clues, he ‌deduced‌ the identity of the thief. (他通过线索推断出小偷的身份。) 6. ‌Degrade‌ /dɪˈɡreɪd/降级;使退化(质量或地位) Plastic waste ‌degrades‌ marine ecosystems.(塑料垃圾使海洋生态系统退化。) 7. ‌Deflate‌ /dɪˈfleɪt/放气;削弱(信心或经济) Negative reviews ‌deflated‌ the author’s enthusiasm.(负面评论削弱了作者的积极性。) 8. ‌Depress‌ /dɪˈpres/使沮丧;抑制(经济或情绪) High unemployment rates ‌depress‌ economic growth. (高失业率抑制经济增长。) 9. ‌Descend‌ /dɪˈsend/下降;遗传(正式或生物学语境) The plane began to ‌descend‌ through thick clouds.(飞机开始穿过厚云层下降。) This trait ‌descends‌ from ancient ancestors.(这一特征源自远古祖先。) 10. ‌Devalue‌ /ˌdiːˈvæljuː/贬值;贬低(货币或价值) The government ‌devalued‌ the currency to boost exports.(政府通过货币贬值促进出口。) 11. ‌Deprive‌ /dɪˈpraɪv/剥夺(权利或必需品) Poverty ‌deprives‌ children of educational opportunities. (贫困剥夺了儿童的教育机会。) 12. ‌Demolish‌ /dɪˈmɑːlɪʃ/拆除;彻底推翻(建筑或论点) The old factory was ‌demolished‌ to build a shopping mall. (旧工厂被拆除以建造购物中心。) 13. ‌Detach‌ /dɪˈtætʃ/分离;拆卸(物理或抽象连接) Detach‌ the document from the email before printing.(打印前将文档从电子邮件中分离。) 14. ‌Dehydrate‌ /diːˈhaɪdreɪt/脱水;极度干燥 Excessive exercise can ‌dehydrate‌ the body.(过度运动会导致身体脱水。) 15. ‌Deteriorate‌ /dɪˈtɪriəreɪt/恶化(健康、关系或环境) Air quality ‌deteriorates‌ rapidly in industrial areas.(工业区空气质量迅速恶化。) 答案与解析‌ led‌(过去分词作后置定语,表被动,“由比特币和DeFi引领的”) by‌(介词表方式,“通过实现无国界交易”) their‌(物主代词,指代复数名词 ‌currencies‌,“它们的变革潜力”) allowing‌(现在分词作结果状语,“允许即时跨境支付”) reducing‌(现在分词作伴随状语,“减少欺诈风险”) of‌(固定搭配 ‌warn of‌,“警告波动性和监管漏洞”) while‌(连词表对比,“而匿名性助长非法活动”) worsening‌(现在分词作结果状语,“加剧碳足迹”) to‌(不定式作目的状语,“旨在平衡安全与创新”) combining‌(现在分词作伴随状语,“结合加密效率与政府监管”) to‌(不定式作目的状语,“为防止剥削缺乏经验的用户”) their‌(物主代词,指代复数名词 ‌currencies‌,“它们的成功”) on‌(固定搭配 ‌depend on‌,“依赖于道德治理”) 1 学科网(北京)股份有限公司 $$

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2025届高考英语优等生话题小练8( 数字货币崛起)学案
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2025届高考英语优等生话题小练8( 数字货币崛起)学案
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