Unit3 Words and Expressions 课件-2025-2026学年高二英语（人教版）

这是一份高中英语同步教学课件，共46页，围绕“海洋探索”主题构建词汇学习支架，包含核心单词及派生词（如extend→extension→extensive）、短语（如set sail, negotiate with）、情境短文（如《Braving the Vast Waves》）和课堂微练，助力词汇理解与运用。 资料特色突出，融合核心素养，通过派生词关联（如migrate→migration→immigrant）提升语言能力，情境短文结合海洋探索主题渗透文化意识，课堂微练与例句分析培养思维品质，影视（如《The Negotiator》）、图片（太空舱、加仑桶）辅助增强学习能力。能帮助高一学生适应高中词汇学习，或高三学生巩固高考高频词汇，为教师提供丰富教学资源与练习设计。

SEA EXPLORATION Unit 3 Words and expressions 1. _________vt. 扩展；使伸长；→_____________n. 延长；扩展；→_____________adj. 广阔的；广泛的；全面的 2. ____________vt. 商定； 达成(协议) vi. 谈判； 磋商；→_______________n. 协商； 转让； →_____________n. 磋商者； 3.__________adj. 皇家/王室的；高贵的→_____________n. 王位/权；庄严 4. _____________v. (使)撤回；撤离→________________n. 移开；撤回/退；收回 extend extension extensive negotiate negotiator negotiation royal loyally withdraw withdrawal 5._____________adj. 海的；海事的→______________adj. 海的；6.___________ n. 政治；政治观点→_____________adj. 政治的； _____________ n. 政治家 7. ____________n. 职业；行业→_______________adj. 专业的；职业的 n.专业人员；→_____________n. 教授；讲师； 8. ____________n. 混合；混合物→________vt.＆vi. 混合(使)结交；→___________adj. 复杂的；混合的 9. ____________n. 新闻报道；覆盖范围→___________vt. 覆盖；报道；占…面积； maritime marine politics political politician profession professional professor mixture mix mixed coverage cover 10._____________v. 鼓掌 vt. 称赞→____________n. 喝彩；掌声 11. ______________n. 迁移；移居→____________vi. 迁徙；移居→____________adj. 移居的; n. 候鸟；移居者→_________________n. 外来移民；移居→_______________v. 移入→_______________adj. 移民的； n. 移民； 12. ___________vt. 开发；利用；→_____________n. 开发；利用； 13. __________vt. 谋杀；凶杀； n. 谋杀；凶杀→_____________n. 谋杀犯； applaud applause migration migrate migrant immigration immigrate immigrant exploit exploitation murder murderer 14. __________n. 仁慈；宽恕；→__________adj. 仁慈的；宽容的→______________adj. 无情的,残忍的 15. _______________n. 个人财产；拥有；→_______________vt. 拥有；具有；支配→______________adj. 占有欲强的；自私的 16.______________n. 吸引；逮捕；中止 vt. 逮捕；吸引；阻止→_______________adj. 引人注目的 mercy merciful merciless possession possess possessive arrest arresting tale set sail channel withdraw royal mixture capsule mercy merchant n. 商人；批发商 adj. 海上货运的 The Negotiator 11 fleet[fliːt]: n. 舰队;机群;车队 a fleet of 机群；一队… 12 league[li:ɡ]: n. 等级; 水平; 联合会; 联赛 League Of Legends 英雄联盟 13 spice n. (调味)香料[U&C];趣味[U] 14 maritime adj. 海的; 海运的; 海事的 15 politics n. 政治; 政治观点 ；政治学 16 profession n. 职业; 行业 17 tournament n. 锦标赛; 联赛 18 laptop tablet 19 coverage n. 新闻报道[U]； 覆盖范围[C&U] 20 记者招待会/新闻发布会 press conference Jiaolong deep-sea manned submersible submersible n. 潜水器; 可潜船 潜水泵 23 underwater adv. 在水下adj. 水下的 capsule n. 胶囊；太空舱； space capsule capsule tablet 25 coral n.珊瑚 migration[maɪˈɡreɪʃn]: n. 迁移; 迁徙; 移居 directory[dəˈrektəri]:n.名录; 电话号码簿; (计算机文件或程序的)目录 27 gallon / ˈɡælən /  n.加仑(1加仑约等于4.5升) arrest n. 逮捕；拘留；中止 vt. 逮捕；拘留；阻止 29 课堂微练 即时检验 PART 04 第四部分 part .1 Braving the Vast Waves: My Voyage of Sea Exploration Full of excitement for sea exploration, we were ready to set sail at last. We set aside ample supplies and set about doing final preparations. Sailors set down navigation data carefully before we set sail from the harbor and set sail for remote islands. 起航；开航 set about doing sth.着手/开始做某事 放下；记下 从……启航 起航去…动身去… In calm weather, we went for a sail to enjoy the sea views. Yet the ocean is a mixture of peace and danger. A fierce storm soon set off panic. We did not mix up duties and fought against waves together. Later, we had to negotiate with local fishermen for safe routes. The negotiation remained under negotiation, and we stayed in negotiation with them constantly. 开船前往 a mixture of …的混合 动身；引爆； 弄乱；混淆 negotiate with sb. fo/about sth＝negotiate sth. with sb. 与某人协商/谈判某事 在商讨中 in negotiation with...    和……协商/谈判中 Our voyage would extend to farther waters, so we decided to extend our journey. The time extension brought new challenges, but our extensive knowledge kept us confident. We set out to do thorough research and often set off at dawn to work. set out (to do sth.)出发；着手/开始(做某事) extend to.延长到…  v. 扩展；使伸长  n. 延伸；扩大 Useful materials were in hand and tools always at hand. Most shipwork was done by hand, and crew members would lend a hand to each other. On the one hand, we loved exploration; on the other hand, we endured hardships. We often mix seafood with vegetables for meals. We also set up an observation deck to determine directions. 在手头； 在手头；在近处 用手；手工 on one hand, on the other hand一方面…另一方面 give/ lend sb a hand 给某人帮忙 v. (使)混合；掺和； 创立；建立 After days of sailing, we spotted the islands. This voyage taught me that courage and teamwork are the greatest gains of sea exploration. 我们一大早就起航前往北京。 We set sail for Beijing early in the morning.   他们立刻着手打扫房子。 They set about cleaning the house right away. 他打算在晚饭前完成作业。 He set out to finish his homework before dinner. 我总是把词典放在手边。 I always keep a dictionary at hand. 会议延长到了午夜。 The meeting extended to midnight. 我们正在和公司协商新合同。 We are negotiating with the company about the new contract. 计划的细节仍在商讨中。 The details of the plan are still under negotiation. 经理正在和几位合作伙伴协商。 The manager is in negotiation with several partners. 你能帮我拿一下包吗？ Could you give me a hand with my bags?    我的心中充满了希望与焦虑。 My heart was filled with a mixture of hope and anxiety. 你可以把蓝色颜料和黄色颜料混合得到绿色。 You can mix blue paint with yellow paint to get green. part .2 A Narrow Escape A group of greedy men took possession of a remote warehouse to hide stolen goods. They possessed professional tools and were in possession of full control. The warehouse and goods were in their possession. take possession of      占有；拥有；占领 v. 拥有  in possession of    占有；拥有(表主动)  in the possession of = in sb’s possession   为…所有(表被动) Meanwhile, the police received reports and moved fast. Some locals wanted to show mercy to the gang, yet officers dealt with them without mercy, for no one should be at the mercy of criminals. Kind people acted out of mercy, hoping the police would be merciful to the suspects. adv. 与此同时; =meantime show mercy to sb = have mercy on sb    怜悯某人 毫不留情  任由…摆布  出于怜悯 be merciful to/towards sb  对某人仁慈 Villagers were opposed to the illegal acts and would not oppose police work. The gang’s main opponent spoke in opposition to the crimes and refused to oppose doing the right thing. Soon several gang members got arrested for theft and were under arrest. The operation arrested everyone’s attention. Those possessed of justice will always prevail. be opposed to (doing)  sth.反对(做)…  v.反对; 抵制 n. 反对者; 对手  n.反对 oppose doing… 反对做… get arrested (for)      因...被逮捕 arrest one’s attention=attract/draw/catch one’s attention      吸引某人的注意力 被逮捕 她从不怜悯那些对她撒谎的人。 She never shows mercy to those who lie to her. 老师毫不留情地批评了他。 The teacher criticized him without mercy. 我们应该对弱者仁慈。 We should be merciful to the weak.     A large company is in the possession of him. She is possessed of great courage.   她十分勇敢。 I would oppose changing the law.我将反对改变这个法规。 Most people are opposed to smoking in public. 大多数人反对在公共场所吸烟。 The man is under arrest for theft. 这名男子因盗窃被逮捕。 The police arrested him for drunk driving. 警察因酒驾逮捕了他。 The bright light arrested my attention. 那道亮光吸引了我的注意 他拥有一家大公司。 He is in possession of a large company.   A large company is in the possession of him.  她十分勇敢。 She is possessed of great courage. 我将反对改变这个法规。  I would oppose changing the law. 大多数人反对在公共场所吸烟。 Most people are opposed to smoking in public. 这名男子因盗窃被逮捕。 The man is under arrest for theft. 警察因酒驾逮捕了他。 The police arrested him for drunk driving. 那道亮光吸引了我的注意 The bright light arrested my attention. $