Unit 2 Understanding each other一轮复习单词及派生词语境记忆法 导学案-2026届高三英语高中英语译林版（2020）选择性必修第四册

该高中英语导学案系统梳理了译林新版选择性必修4 Unit 2核心词汇及派生词，按“词汇-派生词-语境应用”架构，通过词性转换和语义关联构建知识网络，以中英文语境填空为任务驱动，引导学生自主辨析词性、理解语义，形成系统词汇认知框架。 亮点在于语境化自测诊断与自主应用设计，每个词汇配中英文对照填空练习，学生可通过填空自主诊断词汇掌握情况，参考答案辅助即时反馈，培养语言能力和学习能力。学生完成填空后能直观发现薄弱词性或语义盲区，教师可依据学生填空完成度精准指导，助力学生构建个性化词汇体系，支持因材施教。

高中英语 词汇语境记忆法 译林新版高中英语选择性必修4—生词及派生词语境记忆法 Unit 2 Understanding each other 1. react vi. 作出反应；有不良反应；起化学反应；reaction n. 反应；化学反应；reactive adj. 反应性的；易反应的 英文：When sodium, a ________ metal, comes into contact with water, it ________ violently. The chemical ________ produces hydrogen gas and heat. 中文：当钠这种易反应的金属与水接触时，它会剧烈地发生反应。该化学反应会产生氢气和热量。 2. gentle adj. 温柔的；温和的；柔和的；gently adv. 温柔地；温和地；gentleness n. 温柔；温和 英文：She spoke in a ________ voice and handled the fragile butterfly ________. Her natural ________ put everyone at ease. 中文：她说话声音轻柔，轻柔地对待那只脆弱的蝴蝶。她天生的温柔让每个人都感到放松。 3. encode vt. 把… 编码；译成电码；decode vt. 解码；破译 英文：During the war, agents would ________ sensitive messages to prevent interception. On the other side, cryptographers worked tirelessly to ________ them. 中文：战争期间，特工们会将敏感信息编码以防截获。另一边，密码专家们则在孜孜不倦地努力解码这些信息。 4. competent adj. 足以胜任的；有能力的；称职的；competence n. 能力；胜任力 英文：She is a highly ________ project manager whose ________ in handling complex tasks is widely respected. 中文：她是一位非常称职的项目经理，她处理复杂任务的能力广受尊敬。 5. obtain vt. 获得；赢得；obtainable adj. 可获得的 英文：This vintage watch is difficult to ________, but it might still be ________ from a few specialized collectors. 中文：这款古董手表很难获得，但仍有可能从少数专业收藏家那里买到。 6. suit vt. 满足需要；相配；合身；n. 套装；西装；suitable adj. 合适的；适宜的；suitability n. 合适性；unsuitable adj. 不合适的。 英文：The dark blue ________ perfectly ________ him for the formal event. Its ________ for the occasion is unquestionable, unlike casual wear which would be ________. 中文：这套深蓝色西装非常适合他参加正式活动。它对于这种场合的合适性毋庸置疑，不像休闲装那样不合适。 7. negotiate vi.&vt. 谈判；商定；达成；negotiation n. 谈判；协商；negotiator n. 谈判者；协商者；negotiable adj. 可谈判的；可协商的 英文：The union will ________ with management over the new contract. These ________ will be led by an experienced ________, as most terms are ________. 中文：工会将与资方就新合同进行谈判。这些谈判将由一位经验丰富的谈判代表主导，因为大多数条款都是可以协商的。 8. enterprise n. 公司，企业；规划，事业；enterprising adj. 有事业心的；有进取心的； 英文：Starting his own tech ________ straight out of college showed his ________ spirit. 中文：大学一毕业就创办自己的科技企业，这显示了他有进取心的精神。 9. friction n. 争执；摩擦；摩擦力；frictional adj. 摩擦的；摩擦力的 英文：Personal ________ between the two leaders hampered cooperation. Meanwhile, engineers worked to reduce the ________ resistance in the machine's moving parts. 中文：两位领导人之间的个人摩擦阻碍了合作。与此同时，工程师们则致力于减少机器运动部件的摩擦阻力。 10. clarify vt. 使更清晰易懂；阐明；clarification n. 阐明；澄清 英文：Could you please ________ the second step of the instructions? I need some ________ before I proceed. 中文：您能阐明一下说明的第二步吗？在继续之前，我需要一些澄清。 11. knowledge n. 知识；学问；knowledgeable adj. 博学的；有见识的；know v. 知道；了解；knowing adj. 知情的；故意的；knowingly adv. 故意地。 英文：He has extensive ________ of maritime law and is very ________. ________ the contract was flawed, he ________ signed it, which was a risky move. 中文：他拥有广泛的海事法知识，非常博学。明知合同有缺陷，他仍故意地签了字，这是一步险棋。 12. empathy n. 同感；共鸣；同情；empathize vi. 有同感；产生共鸣；empathetic adj. 共情的；sympathy n. 同情；赞同；sympathize vi. 同情；赞同；sympathetic adj. 同情的；赞同的；unsympathetic adj. 不同情的。 英文：A good counselor shows ________ and can ________ with clients, making them feel understood. While we offer ________ for your loss and are ________ to your situation, some may be ________. 中文：好的咨询师表现出共情能力，能够与客户产生共鸣，让他们感到被理解。虽然我们对您的损失表示同情，并且赞同您的处境，但有些人可能不抱同情。 13. approve vi.&vt. 赞成；批准；通过；approval n. 赞成；批准 英文：The board needs to ________ the annual budget before we can proceed. We are awaiting their final ________. 中文：董事会需要批准年度预算，我们才能继续推进。我们正在等待他们的最终批准。 14. gesture n. 手势；姿势；姿态；vi.&vt. 做手势；用手势表示；gestural adj. 手势的；用手势表达的 英文：He made a welcoming ________ with his hand. When he couldn't speak, he ________ towards the map. Their initial communication was purely ________. 中文：他做了一个表示欢迎的手势。当他不能说话时，他用手势指向地图。他们最初的交流纯粹是手势的。 15. precise adj. 准确的；精确的；precisely adv. 准确地；恰好地；precision n. 精确性；精度。 英文：The success of the experiment depends on ________ measurements. The chemical must be added ________ at the 10-minute mark. Such ________ is fundamental to all laboratory work. 中文：实验的成功依赖于精确的测量。化学品必须在第10分钟整被准确地加入。这种精确性是所有实验室工作的基础。 16. prefer v. 偏爱；更喜欢；preference n. 偏爱；偏爱的事物；preferable adj. 更可取的；更好的 英文：I ________ plant-based milk in my coffee. Do you have a ________ for oat or almond milk? For those with lactose intolerance, these alternatives are often ________. 中文：我更喜欢在咖啡里加植物奶。你对燕麦奶还是杏仁奶有偏好吗？对于乳糖不耐受者来说，这些替代品通常是更可取的。 17. embarrass vt. 使窘迫；使尴尬；embarrassed adj. 窘迫的；尴尬的；embarrassing adj. 令人尴尬的；embarrassment n. 窘迫；尴尬 英文：Tripping on stage ________ him greatly. He felt deeply ________. It was an ________ moment of pure ________ for everyone watching. 中文：在舞台上绊倒让他非常尴尬。他感到极度窘迫。对所有观看者来说，这都是一个充满纯粹尴尬的令人尴尬的时刻。 18. intend vt. 打算；计划；intention n. 意图；计划；intent adj. 专心的；意图的；n. 意图；intentional adj. 故意的；有意的 英文：We ________ to launch the project in April, and this ________ has been communicated to the team. Please listen to the briefing with ________ focus. Any changes to the timeline are not ________. 中文：我们打算在四月份启动项目，这一意图已传达给团队。请专心地听取简报。时间表的任何变动都不是故意的。 19. correspond vi. 类似于；相一致；通信；correspondence n. 通信；一致；correspondent n. 通讯员；记者 英文：The newly discovered letters ________ with the official records, filling in key gaps. This ________ reveals new details about the era. A historical ________ is now analyzing the documents. 中文：新发现的信件与官方记录相一致，填补了关键空白。这批通信揭示了关于那个时代的新细节。一位历史记者正在分析这些文件。 20. behave vi.&vt. 表现得体；有礼貌；表现；behavior n. 行为；举止 英文：The children were told to ________ at the wedding. Their good ________ was commended by all the guests. 中文：孩子们被告知在婚礼上要守规矩。他们良好的行为举止得到了所有客人的赞扬。 21. tolerate vt. 容许；允许；忍受；tolerance n. 容忍；宽容；tolerant adj. 宽容的；容忍的；intolerant adj. 不宽容的。 英文：A healthy society must ________ diverse opinions, promoting ________ among its citizens. We should strive to be more ________ and less ________ of differences. 中文：一个健康的社会必须容忍不同的意见，促进公民间的宽容。我们应努力对差异更加宽容，减少不宽容。 22. recite vt. 吟诵；列举；背诵；recitation n. 吟诵；背诵 英文：Each student had to ________ a poem from memory. Her flawless ________ of Shakespeare impressed the audience. 中文：每个学生都必须背诵一首诗。她对莎士比亚作品完美的吟诵给观众留下了深刻印象。 23. handwriting n. 手写；书写；笔迹；handwritten adj. 手写的。 英文：In the digital age, the personal touch of ________ is becoming rare. I keep a box of my father's ________ letters from his youth. 中文：在数字时代，带着个人温度的笔迹已变得稀有。我珍藏着一匣父亲年轻时写的手写信。 24. fluent adj. 流利的；熟练的；fluency n. 流利度；流畅；fluently adv. 流利地；流畅地 英文：After living in Spain for five years, she became ________ in Spanish. Her ________ allows her to converse ________ on complex topics. 中文：在西班牙生活了五年后，她的西班牙语变得很流利。她的流利度使她能够就复杂话题流畅地交谈。 25. cooperate vi. 合作；协作；协助；cooperation n. 合作；协作；cooperative adj. 合作的；协作的；n. 合作社；cooperator n. 合作者。 英文：To succeed, all departments must ________. Full ________ is essential. We appreciate her ________ attitude. As a key ________, his input was invaluable. 中文：要取得成功，所有部门必须合作。充分的协作至关重要。我们赞赏她合作的态度。作为关键的合作者，他的意见非常宝贵。 26. cite vt. 提及；列举；引用；引述；citation n. 引用；引文；传票 英文：In your research paper, remember to ________ all your sources properly. Each ________ must follow the required format. 中文：在你的研究论文中，记住要正确引用所有资料来源。每个引文都必须遵循规定的格式。 27. integrate vt.&vi. 合并；加入；整合；integration n. 整合；合并；integral adj. 完整的；必需的。 英文：The new software needs to ________ seamlessly with our existing system. Successful ________ is key. The marketing team plays an ________ role in this project. 中文：新软件需要与我们现有的系统无缝整合。成功的整合是关键。营销团队在这个项目中扮演着不可或缺的角色。 28. bilingual adj. 会说两种语言的；用两种语言的；bilingually adv. 双语地。 英文：Growing up in a bilingual household, she was raised ________ and speaks both English and Mandarin effortlessly. 中文：在一个双语家庭中长大，她是在双语环境中被培养的，能毫不费力地说英语和普通话。 29. oppose vt. 反对；抵制；与… 对垒；opposition n. 反对；对立；opponent n. 对手；反对者 英文：Many local residents ________ the construction plan. The ________ is organizing a protest. In the debate, she skillfully countered every point made by her ________. 中文：许多当地居民反对这项建设计划。反对派正在组织抗议。在辩论中，她巧妙地反驳了对手提出的每一个观点。 30. intervene vi. 干涉；干预；介入；intervention n. 干涉行为；干预 英文：The teacher had to ________ to stop the bullying. Her timely ________ prevented a serious fight. 中文：老师不得不介入以制止欺凌行为。她及时的干预避免了一场严重的斗殴。 31. pure adj. 纯净的；完全的；purely adv. 纯粹地；完全地；purity n. 纯净；纯洁；purify vt. 净化；提纯 英文：Protecting our sources of ________ drinking water is essential. Our campaign is ________ motivated by environmental concerns. We test the ________ of the lake water monthly, and promote wetlands that help ________ it naturally. 中文：保护纯净的饮用水源至关重要。我们的运动纯粹地出于环保动机。我们每月检测湖水的纯净度，并推广有助于自然净化水体的湿地。 32. reject vt. 拒绝接受；不予考虑；排斥；rejection n. 拒绝；排斥；rejected adj. 被拒绝的 英文：The journal decided to ________ his research paper. Receiving the ________ letter was disappointing. He felt like a ________ artist. 中文：该期刊决定拒绝接受他的研究论文。收到拒稿信令人失望。他感觉自己像个被拒绝的艺术家。 33. pessimistic adj. 悲观的；悲观主义的；pessimism n. 悲观主义；pessimist n. 悲观主义者 英文：He has a very ________ view of the economy. His constant ________ brings down the team's morale. Don't be such a ________; there are also reasons for hope. 中文：他对经济持非常悲观的看法。他持续的悲观情绪拖累了团队士气。别当个悲观主义者；也有值得希望的理由。 34. linguist n. 语言学家；通晓数国语言的人；linguistics n. 语言学；linguistic adj. 语言的；语言学的 英文：As a ________, she specializes in ________ and is fascinated by the ________ features of ancient scripts. 中文：作为一名语言学家，她专攻语言学，并对古文字的语言特征着迷。 35. tend vi. 倾向于；往往会；照料；tendency n. 趋势；趋向；倾向 英文：Our data shows employees ________ to be most productive before noon. Recognizing this ________, we've designed a flexible schedule that accommodates peak focus times. 中文：数据显示，员工倾向于在中午前效率最高。认识到这一趋势后，我们设计了一套能配合高效时段的弹性工作制。 36. sincere adj. 真诚的；诚实地；sincerely adv. 真诚地；诚实地；sincerity n. 真诚；诚挚。 英文：After the project setback, she offered a ________ apology to the team. "I ________ believe we can learn from this," she added. Everyone appreciated her ________ and willingness to take responsibility. 中文：项目受挫后，她向团队表达了真诚的歉意。“我真诚地相信我们能从中吸取教训，”她补充道。大家都赞赏她的诚意和承担责任的意愿。 37. slip vi. 滑倒；滑落；溜；n. 差错；纸条；滑跤；slippery adj. 滑的；狡猾的 英文：Be careful not to ________ on the wet floor. One small ________ could cause an accident. The road became ________ after the rain. 中文：小心别在湿地板滑倒。一个小小的滑跤就可能引发事故。雨后道路变得很滑。 38. contest n. 比赛；竞赛；争夺；vt. 争取赢得；争辩；contestant n. 参赛者；竞争者 英文：She is preparing for the national speech ________. She will ________ for the championship title against other talented ________. 中文：她正在为全国演讲比赛做准备。她将与其他有才华的参赛者角逐冠军头衔。 译林新版高中英语选择性必修4—生词及派生词语境记忆法 参考答案 Unit 2 Understanding each other 1. react vi. 作出反应；有不良反应；起化学反应；reaction n. 反应；化学反应；reactive adj. 反应性的；易反应的 英文：When sodium, a reactive metal, comes into contact with water, it reacts violently. The chemical reaction produces hydrogen gas and heat. 中文：当钠这种易反应的金属与水接触时，它会剧烈地发生反应。该化学反应会产生氢气和热量。 2. gentle adj. 温柔的；温和的；柔和的；gently adv. 温柔地；温和地；gentleness n. 温柔；温和 英文：She spoke in a gentle voice and handled the fragile butterfly gently. Her natural gentleness put everyone at ease. 中文：她说话声音轻柔，轻柔地对待那只脆弱的蝴蝶。她天生的温柔让每个人都感到放松。 3. encode vt. 把… 编码；译成电码；decode vt. 解码；破译 英文：During the war, agents would encode sensitive messages to prevent interception. On the other side, cryptographers worked tirelessly to decode them. 中文：战争期间，特工们会将敏感信息编码以防截获。另一边，密码专家们则在孜孜不倦地努力解码这些信息。 4. competent adj. 足以胜任的；有能力的；称职的；competence n. 能力；胜任力 英文：She is a highly competent project manager whose competence in handling complex tasks is widely respected. 中文：她是一位非常称职的项目经理，她处理复杂任务的能力广受尊敬。 5. obtain vt. 获得；赢得；obtainable adj. 可获得的 英文：This vintage watch is difficult to obtain, but it might still be obtainable from a few specialized collectors. 中文：这款古董手表很难获得，但仍有可能从少数专业收藏家那里买到。 6. suit vt. 满足需要；相配；合身；n. 套装；西装；suitable adj. 合适的；适宜的；suitability n. 合适性；unsuitable adj. 不合适的。 英文：The dark blue suit perfectly suits him for the formal event. Its suitability for the occasion is unquestionable, unlike casual wear which would be unsuitable. 中文：这套深蓝色西装非常适合他参加正式活动。它对于这种场合的合适性毋庸置疑，不像休闲装那样不合适。 7. negotiate vi.&vt. 谈判；商定；达成；negotiation n. 谈判；协商；negotiator n. 谈判者；协商者；negotiable adj. 可谈判的；可协商的 英文：The union will negotiate with management over the new contract. These negotiations will be led by an experienced negotiator, as most terms are negotiable. 中文：工会将与资方就新合同进行谈判。这些谈判将由一位经验丰富的谈判代表主导，因为大多数条款都是可以协商的。 8. enterprise n. 公司，企业；规划，事业；enterprising adj. 有事业心的；有进取心的； 英文：Starting his own tech enterprise straight out of college showed his enterprising spirit. 中文：大学一毕业就创办自己的科技企业，这显示了他有进取心的精神。 9. friction n. 争执；摩擦；摩擦力；frictional adj. 摩擦的；摩擦力的 英文：Personal friction between the two leaders hampered cooperation. Meanwhile, engineers worked to reduce the frictional resistance in the machine's moving parts. 中文：两位领导人之间的个人摩擦阻碍了合作。与此同时，工程师们则致力于减少机器运动部件的摩擦阻力。 10. clarify vt. 使更清晰易懂；阐明；clarification n. 阐明；澄清 英文：Could you please clarify the second step of the instructions? I need some clarification before I proceed. 中文：您能阐明一下说明的第二步吗？在继续之前，我需要一些澄清。 11. knowledge n. 知识；学问；knowledgeable adj. 博学的；有见识的；know v. 知道；了解；knowing adj. 知情的；故意的；knowingly adv. 故意地。 英文：He has extensive knowledge of maritime law and is very knowledgeable. Knowing the contract was flawed, he knowingly signed it, which was a risky move. 中文：他拥有广泛的海事法知识，非常博学。明知合同有缺陷，他仍故意地签了字，这是一步险棋。 12. empathy n. 同感；共鸣；同情；empathize vi. 有同感；产生共鸣；empathetic adj. 共情的；sympathy n. 同情；赞同；sympathize vi. 同情；赞同；sympathetic adj. 同情的；赞同的；unsympathetic adj. 不同情的。 英文：A good counselor shows empathy and can empathize with clients, making them feel understood. While we offer sympathy for your loss and are sympathetic to your situation, some may be unsympathetic. 中文：好的咨询师表现出共情能力，能够与客户产生共鸣，让他们感到被理解。虽然我们对您的损失表示同情，并且赞同您的处境，但有些人可能不抱同情。 13. approve vi.&vt. 赞成；批准；通过；approval n. 赞成；批准 英文：The board needs to approve the annual budget before we can proceed. We are awaiting their final approval. 中文：董事会需要批准年度预算，我们才能继续推进。我们正在等待他们的最终批准。 14. gesture n. 手势；姿势；姿态；vi.&vt. 做手势；用手势表示；gestural adj. 手势的；用手势表达的 英文：He made a welcoming gesture with his hand. When he couldn't speak, he gestured towards the map. Their initial communication was purely gestural. 中文：他做了一个表示欢迎的手势。当他不能说话时，他用手势指向地图。他们最初的交流纯粹是手势的。 15. precise adj. 准确的；精确的；precisely adv. 准确地；恰好地；precision n. 精确性；精度。 英文：The success of the experiment depends on precise measurements. The chemical must be added precisely at the 10-minute mark. Such precision is fundamental to all laboratory work. 中文：实验的成功依赖于精确的测量。化学品必须在第10分钟整被准确地加入。这种精确性是所有实验室工作的基础。 16. prefer v. 偏爱；更喜欢；preference n. 偏爱；偏爱的事物；preferable adj. 更可取的；更好的 英文：I prefer plant-based milk in my coffee. Do you have a preference for oat or almond milk? For those with lactose intolerance, these alternatives are often preferable. 中文：我更喜欢在咖啡里加植物奶。你对燕麦奶还是杏仁奶有偏好吗？对于乳糖不耐受者来说，这些替代品通常是更可取的。 17. embarrass vt. 使窘迫；使尴尬；embarrassed adj. 窘迫的；尴尬的；embarrassing adj. 令人尴尬的；embarrassment n. 窘迫；尴尬 英文：Tripping on stage embarrassed him greatly. He felt deeply embarrassed. It was an embarrassing moment of pure embarrassment for everyone watching. 中文：在舞台上绊倒让他非常尴尬。他感到极度窘迫。对所有观看者来说，这都是一个充满纯粹尴尬的令人尴尬的时刻。 18. intend vt. 打算；计划；intention n. 意图；计划；intent adj. 专心的；意图的；n. 意图；intentional adj. 故意的；有意的 英文：We intend to launch the project in April, and this intention has been communicated to the team. Please listen to the briefing with intent focus. Any changes to the timeline are not intentional. 中文：我们打算在四月份启动项目，这一意图已传达给团队。请专心地听取简报。时间表的任何变动都不是故意的。 19. correspond vi. 类似于；相一致；通信；correspondence n. 通信；一致；correspondent n. 通讯员；记者 英文：The newly discovered letters correspond with the official records, filling in key gaps. This correspondence reveals new details about the era. A historical correspondent is now analyzing the documents. 中文：新发现的信件与官方记录相一致，填补了关键空白。这批通信揭示了关于那个时代的新细节。一位历史记者正在分析这些文件。 20. behave vi.&vt. 表现得体；有礼貌；表现；behavior n. 行为；举止 英文：The children were told to behave at the wedding. Their good behavior was commended by all the guests. 中文：孩子们被告知在婚礼上要守规矩。他们良好的行为举止得到了所有客人的赞扬。 21. tolerate vt. 容许；允许；忍受；tolerance n. 容忍；宽容；tolerant adj. 宽容的；容忍的；intolerant adj. 不宽容的。 英文：A healthy society must tolerate diverse opinions, promoting tolerance among its citizens. We should strive to be more tolerant and less intolerant of differences. 中文：一个健康的社会必须容忍不同的意见，促进公民间的宽容。我们应努力对差异更加宽容，减少不宽容。 22. recite vt. 吟诵；列举；背诵；recitation n. 吟诵；背诵 英文：Each student had to recite a poem from memory. Her flawless recitation of Shakespeare impressed the audience. 中文：每个学生都必须背诵一首诗。她对莎士比亚作品完美的吟诵给观众留下了深刻印象。 23. handwriting n. 手写；书写；笔迹；handwritten adj. 手写的。 英文：In the digital age, the personal touch of handwriting is becoming rare. I keep a box of my father's handwritten letters from his youth. 中文：在数字时代，带着个人温度的笔迹已变得稀有。我珍藏着一匣父亲年轻时写的手写信。 24. fluent adj. 流利的；熟练的；fluency n. 流利度；流畅；fluently adv. 流利地；流畅地 英文：After living in Spain for five years, she became fluent in Spanish. Her fluency allows her to converse fluently on complex topics. 中文：在西班牙生活了五年后，她的西班牙语变得很流利。她的流利度使她能够就复杂话题流畅地交谈。 25. cooperate vi. 合作；协作；协助；cooperation n. 合作；协作；cooperative adj. 合作的；协作的；n. 合作社；cooperator n. 合作者。 英文：To succeed, all departments must cooperate. Full cooperation is essential. We appreciate her cooperative attitude. As a key cooperator, his input was invaluable. 中文：要取得成功，所有部门必须合作。充分的协作至关重要。我们赞赏她合作的态度。作为关键的合作者，他的意见非常宝贵。 26. cite vt. 提及；列举；引用；引述；citation n. 引用；引文；传票 英文：In your research paper, remember to cite all your sources properly. Each citation must follow the required format. 中文：在你的研究论文中，记住要正确引用所有资料来源。每个引文都必须遵循规定的格式。 27. integrate vt.&vi. 合并；加入；整合；integration n. 整合；合并；integral adj. 完整的；必需的。 英文：The new software needs to integrate seamlessly with our existing system. Successful integration is key. The marketing team plays an integral role in this project. 中文：新软件需要与我们现有的系统无缝整合。成功的整合是关键。营销团队在这个项目中扮演着不可或缺的角色。 28. bilingual adj. 会说两种语言的；用两种语言的；bilingually adv. 双语地。 英文：Growing up in a bilingual household, she was raised bilingually and speaks both English and Mandarin effortlessly. 中文：在一个双语家庭中长大，她是在双语环境中被培养的，能毫不费力地说英语和普通话。 29. oppose vt. 反对；抵制；与… 对垒；opposition n. 反对；对立；opponent n. 对手；反对者 英文：Many local residents oppose the construction plan. The opposition is organizing a protest. In the debate, she skillfully countered every point made by her opponent. 中文：许多当地居民反对这项建设计划。反对派正在组织抗议。在辩论中，她巧妙地反驳了对手提出的每一个观点。 30. intervene vi. 干涉；干预；介入；intervention n. 干涉行为；干预 英文：The teacher had to intervene to stop the bullying. Her timely intervention prevented a serious fight. 中文：老师不得不介入以制止欺凌行为。她及时的干预避免了一场严重的斗殴。 31. pure adj. 纯净的；完全的；purely adv. 纯粹地；完全地；purity n. 纯净；纯洁；purify vt. 净化；提纯 英文：Protecting our sources of pure drinking water is essential. Our campaign is purely motivated by environmental concerns. We test the purity of the lake water monthly, and promote wetlands that help purify it naturally. 中文：保护纯净的饮用水源至关重要。我们的运动纯粹地出于环保动机。我们每月检测湖水的纯净度，并推广有助于自然净化水体的湿地。 32. reject vt. 拒绝接受；不予考虑；排斥；rejection n. 拒绝；排斥；rejected adj. 被拒绝的 英文：The journal decided to reject his research paper. Receiving the rejection letter was disappointing. He felt like a rejected artist. 中文：该期刊决定拒绝接受他的研究论文。收到拒稿信令人失望。他感觉自己像个被拒绝的艺术家。 33. pessimistic adj. 悲观的；悲观主义的；pessimism n. 悲观主义；pessimist n. 悲观主义者 英文：He has a very pessimistic view of the economy. His constant pessimism brings down the team's morale. Don't be such a pessimist; there are also reasons for hope. 中文：他对经济持非常悲观的看法。他持续的悲观情绪拖累了团队士气。别当个悲观主义者；也有值得希望的理由。 34. linguist n. 语言学家；通晓数国语言的人；linguistics n. 语言学；linguistic adj. 语言的；语言学的 英文：As a linguist, she specializes in linguistics and is fascinated by the linguistic features of ancient scripts. 中文：作为一名语言学家，她专攻语言学，并对古文字的语言特征着迷。 35. tend vi. 倾向于；往往会；照料；tendency n. 趋势；趋向；倾向 英文：Our data shows employees tend to be most productive before noon. Recognizing this tendency, we've designed a flexible schedule that accommodates peak focus times. 中文：数据显示，员工倾向于在中午前效率最高。认识到这一趋势后，我们设计了一套能配合高效时段的弹性工作制。 36. sincere adj. 真诚的；诚实地；sincerely adv. 真诚地；诚实地；sincerity n. 真诚；诚挚。 英文：After the project setback, she offered a sincere apology to the team. "I sincerely believe we can learn from this," she added. Everyone appreciated her sincerity and willingness to take responsibility. 中文：项目受挫后，她向团队表达了真诚的歉意。“我真诚地相信我们能从中吸取教训，”她补充道。大家都赞赏她的诚意和承担责任的意愿。 37. slip vi. 滑倒；滑落；溜；n. 差错；纸条；滑跤；slippery adj. 滑的；狡猾的 英文：Be careful not to slip on the wet floor. One small slip could cause an accident. The road became slippery after the rain. 中文：小心别在湿地板滑倒。一个小小的滑跤就可能引发事故。雨后道路变得很滑。 38. contest n. 比赛；竞赛；争夺；vt. 争取赢得；争辩；contestant n. 参赛者；竞争者 英文：She is preparing for the national speech contest. She will contest for the championship title against other talented contestants. 中文：她正在为全国演讲比赛做准备。她将与其他有才华的参赛者角逐冠军头衔。 学科网（北京）股份有限公司 $