UNIT3 SEA EXPLORATION 词句默写 1 分层单词 写作词汇 1. tale n.故事；叙述 2. league n.等级；水平；联合会；联赛 3. withdraw vi.& vt.（使） 撤回；撤离 4. channel n.航道；海峡；频道 5. bond n.纽带；关系 vt.& vi.增强信任关系；使牢固结合 6. laptop n.笔记本电脑；便携式电脑 7. coverage n.新闻报道；覆盖范围 8. tax vt.对……征税；使纳税 n.税；税款 9. murder vt.谋杀；凶杀；毁坏 n.谋杀；凶杀 10. opponent n.反对者；对手；竞争者 11. log vt.把……载入正式记录；记录 n.正式记录；日志；原木 12. arrest n.逮捕；拘留；中止 vt.逮捕；拘留；阻止 阅读词汇 1. merchant n.商人；批发商 adj.海上货运的 2. behold vt.看；看见 3. spice n.（调味）香料 4. tournament n.锦标赛；联赛 5. manned adj.有人控制的；需人操纵的 6. capsule n.胶囊；太空舱 7. coral n.珊瑚 8. meanwhile adv.与此同时；（比较两方面）对比之下 9. directory n.名录；电话号码簿；（计算机文件或程序的）目录 10. marine adj.海的；海产的；海生的 拓展词汇 1. extend vt.扩展；使伸长；延长→extensive adj.广阔的；广大的→extensively adv.广大地；广泛地 2. negotiate vt.商定；达成（协议） vi.谈判；磋商；协商→negotiation n.谈判；磋商；协商→negotiator n.谈判者；交涉者→negotiable adj.可协商的；可讨论的 3. royal adj.皇家的；王室的；高贵的→royalty n.王室成员；版税 4. politics n.政治；政治观点→political adj.政治的；政府的 5. profession n.职业；行业→professional adj.职业的；专业的→professionally adv.在工作上；在职业上 6. mixture n.混合；结合体；混合物→mix vt.& vi.混合；融合 7. applaud vt.& vi.鼓掌 vt.称赞；赞赏→applause n.鼓掌；喝彩 8. migration n.迁移；迁徙；移居→migrate v.迁徙；移居；迁移→immigrate vi.移民 9. exploit vt.开发；利用；剥削→exploitation n.剥削；榨取；利用；开发；开采 10. mercy n.仁慈；宽恕；恩惠→merciful adj.宽大的；仁慈的；慈悲的→merciless adj.残忍的 11. possession n.[usually pl.]个人财产；拥有；控制→possess vt.拥有；具有；支配 2 高频短语 1. set sail起航；开航 2. in a league of one’s own独领风骚 3. under the command of在……的指挥下 4. in return for作为对……的回报 5. withdraw from退出；撤回 6. for the benefit of为了……的利益 7. in hand在手头；可供使用 8. tell apart区分；辨别 9. without mercy残忍地 10. take action采取行动 3 经典句型 1. To reach out across the sea（跨越海洋） remains a strong desire today.（不定式作主语） 2. The aim of this initiative is to encourage cooperation and trade （鼓励合作和贸易） across the historic Silk Road areas, and strengthen the bonds between China and the rest of the world.（不定式作表语） 3. Although the ancient sea routes of Zheng He have been travelled many times, there are still many other places left to explore （许多其他地方有待探索）.（过去分词作定语） 4. There are probably vast amounts of resources under the sea and ice, not just oil and gas but also valuable minerals（不仅是石油和天然气，还有珍贵的矿物质）.（not just... but also...连接并列成分） 5. From a scientific point of view， there is an urgent need to（很有必要）study the Arctic in order to understand climate change and its effects.（there is... need to do sth.） 6. Hopefully, as technology improves（随着技术 ... ...
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