Unit 3 Period 4 Writing（Word教参）-【学霸笔记·同步精讲】2025-2026学年高中英语选择性必修第四册（人教版）

本讲义聚焦高中英语写作核心知识点，涵盖观点类议论文（应用文）与场景微续写。通过审题谋篇、遣词造句（如marine, opponent等词汇，there is no need to do句型）、范文示例及结构模板（主题引入-正反观点-个人看法），构建从基础词汇句型到篇章写作的学习支架，助力学生掌握写作逻辑与表达规范。 资料特色在于融合语言能力与思维品质培养，通过海洋探索讨论写作任务引导学生分析正反理由并形成观点，提升分析比较能力。微续写结合汤姆探险场景，提供动作情感描写词汇（如set sail, withdraw from）和句式（分词作状语），增强语言表达多样性。课中辅助教师分层教学，课后助力学生通过词汇积累与范文回顾查漏补缺，培养自主学习习惯。

Period 4　Writing 写作一　应用文写作(观点类议论文) 假定你是李华，最近你班就“人类是否应该进行海洋探索”展开了讨论。请你根据讨论结果，写一封信给某英文报社的编辑来报道此事。 赞成的理由 反对的理由 你的看法 1.获取更多的海底资源； 2．提高对地球上生命的理解。 1.造成海洋污染，导致海洋生物死亡； 2．破坏生态系统。 …… 注意：写作词数应为80个左右。 　审题谋篇 　遣词造句 1．underwater adj.　　 水下的 2．murder v. 杀害 3．mercy n. 怜悯 4．opponent n. 反对者 5．marine adj. 海的；海产的；海生的 [第一段]　说明辩论的主题 1．人们应该广泛探索海洋吗？ Should people explore the oceans extensively? 2．昨天，我们班对此进行了激烈的讨论。 Our class had a heated discussion about it yesterday. [第二段]　说明正方和反方的观点及理由 3．由于海洋探索使得发现新的食物和能量来源成为可能，并提高我们对地球上生命的理解，一些人支持海洋探索。 As sea exploration makes it possible to discover new sources of food and energy and improves our understanding of life on Earth, some are in favour of it． 4．海洋探索的反对者认为这可能会导致过多的污染以至于会破坏水底的生态系统。(so...that...) Opponents of sea exploration think that it may bring about so much pollution that it can destroy the underwater ecosystem． 5．如此多的海洋动物已被残忍地杀害，海洋物种的多样性正在被破坏。 So many marine animals have been murdered without mercy and the diversity of sea species is being destroyed. [第三段]　表明自己的观点 6．人们没必要过于担心海洋探索。 (There is no need to do...) There is no need for people to be overly concerned about ocean exploration. 7．平衡环境风险和经济需求可以保证和谐的海洋探索。(动词ing形式作主语) Balancing environmental risks with economic needs can guarantee harmonious sea exploration. 8．用whether引导的宾语从句合并句1和句2 Yesterday our class had a heated discussion about whether people should explore the oceans extensively. 9．用with的复合结构改写句5 With so many marine animals murdered without mercy，the diversity of sea species is being destroyed. 　衔接成篇 One possible version： Dear Editor， Yesterday our class had a heated discussion about whether people should explore the oceans extensively. As sea exploration makes it possible to discover new sources of food and energy and improves our understanding of life on Earth，some are in favour of it.However，opponents of sea exploration think that it may bring about so much pollution that it can destroy the underwater ecosystem.Besides，they argue that with so many marine animals murdered without mercy，the diversity of sea species is being destroyed. Personally, there is no need for people to be overly concerned about ocean exploration.Balancing environmental risks with economic needs can guarantee harmonious sea exploration. Yours， Li Hua 高中阶段学习比较紧张，正确的学习方法尤为重要。最近你对你的同学作了一个调查，下面表格体现了两种不同的学习方法，请用英语简述并发表你的观点。 白天 晚上 一些同学 上课专心听讲，经常向老师请教疑难问题。 花较少的时间完成作业，早休息，上课经常保持旺盛的精力。 另一些同学 上课打瞌睡，漏掉了许多要点。 花较多时间完成作业，熬夜学习，导致注意力无法集中。 你的观点 …… …… 注意：1.写作词数应为80个左右； 2．开头已给出，不计入总词数。 Recently, I have made a survey in my class on how they study.They have different learning methods. One possible version： Recently, I have made a survey in my class on how they study.They have different learning methods. Some students listen to teachers attentively in class, trying to catch everything that the teachers say.Besides, they consult teachers as often as possible if they have some problems.Because of this, they spend less time doing their homework at night, so it is certain that they can go to bed earlier and they always keep energetic in the daytime.However, others have quite a different way of learning.They have to stay up late at night doing their homework, so they often feel sleepy in class.As a result, they miss lots of key points and it usually takes them more time to finish their homework, which makes it difficult for them to concentrate on what they are doing. As far as I am concerned, the former learning method is more effective.Only with an efficient method can we improve our study.Meanwhile, we will have more free time to enjoy ourselves. 第一段点明辩论的主题 1.The opinion on whether to further explore the ocean varies from person to person. 关于是否进一步探索海洋的意见因人而异。 2.I'm writing to tell you about the discussion held by our class on the relationship between economic development and environment protection. 我写信是想告诉你我们班同学就经济发展与环境保护关系所进行的讨论。 3.Our class had a heated discussion about the phenomenon.Opinions are mainly divided into two groups.　我们班对这种现象进行了热烈讨论。主要有两种观点。 第二段说明正方和反方的观点和理由 1.Some people hold the view that ocean exploration may do damage to some marine life. 一些人认为海洋探索可能会对一些海洋生物造成伤害。 2.Some people support/are in favour of ocean exploration because they think rich resources in the ocean can help solve the problem of energy shortages. 一些人支持海洋探索，因为他们认为丰富的海洋资源可以帮助解决能源短缺的问题。 3.Some students believe we should never sacrifice environment for economy. 一些学生认为我们不应该为了经济而牺牲环境。 4.Other students think it unnecessary to consider environmental problems now because economic development comes first. 其他学生认为现在没有必要考虑环境问题，因为经济发展是第一位的。 5.However, some people hold a different opinion.They think that human's overfishing may not only cause pollution but also destroy the deep­sea ecosystem. 然而， 一些人持有不同的观点。他们认为人类的过度捕捞不仅会造成污染， 还会破坏深海生态系统。 第三段表达自己的观点 1.Personally speaking, there are some good and bad effects caused by ocean exploration. 就我个人而言，海洋探索既有好的影响也有坏的影响。 2.As far as I'm concerned, moderate ocean exploration is worth investing because it can inspire humans to find new energy. 在我看来，适度的海洋探索是值得投资的，因为它可以激励人类去发现新的能源。 3.We should aim at sustainable development and find a balance between the two. 我们应该以可持续发展为目标，在两者之间找到平衡。 写作二　场景微续写(探险家汤姆的深蓝征程) 词 汇 积 累 [人物描写]　merchant, royal, bond, profession, manned, opponent [情感描写]　applaud, mercy [动作描写]　set sail, extend, negotiate, withdraw from, exploit, murder, log, arrest 佳 句 积 累 [动作描写]　In recent years, China has joined other nations on several expeditions to explore the Arctic. [情感描写]　Opponents may be concerned, but sea exploration is important for our future. [主旨升华]　Trade and curiosity have often formed the foundation of mankind's greatest achievements. [场景呈现]　汤姆热爱海洋探索。作为一名专业的探险家，被好奇心和冒险精神所驱使，他从港口出发，扬帆起航。他的船只名为“仁慈”，在波涛中前行，面对风暴和汹涌的海浪等强劲对手。有时，他不得不从危险区域撤退以确保安全。一路上，他利用丰富的海洋资源，记录着海洋的奇妙之处。当地的商人对他的努力表示赞赏，因为他的发现开辟了新的贸易路线和机会。汤姆的旅程不仅仅是探索，更让人们与深蓝大海的奥秘联系起来。 Tom 1.is passionate about ocean exploration．As a professional explorer, he set sail from the harbor, 2.driven by curiosity and the spirit of adventure [过去分词(短语)作状语].His vessel, named Mercy, sailed through the waves, 3.facing fierce opponents like storms and rough seas [现在分词(短语)作状语].Sometimes, he had to 4.withdraw from dangerous areas to ensure safety．Along the way, he exploited the rich marine resources, recording the wonders of the ocean.Local merchants applauded his efforts, 5.as his discoveries opened new trade routes and opportunities(as引导原因状语从句).Tom's journey was not just about exploration; it was about connecting people with the mysteries of the deep blue sea. 短 语 必 记 1.deep-sea exploration　　　 深海探索 2．scientific expedition 科学考察 3．adventurous spirit 冒险精神 4．pathfinding mission 开拓性任务 5.journey into the unknown 未知之旅 6．uncharted territory 未知领域 7．undergo suffering 承受困苦 必 背 金 句 1.Although the journey was filled with challenges, the explorers were determined to push forward and uncover the mysteries of the unknown. 尽管旅程充满了挑战，但探险家们决心继续前进，揭开未知的神秘面纱。 2．When he reached the summit, he realized that the true beauty of exploration lies not in the destination, but in the process of discovering new horizons. 当他到达山顶时，他意识到探索的真正魅力不在于目的地，而在于发现新视野的过程。 3．Because he had a burning desire to explore the depths of the ocean, he spent years preparing for the expedition. 因为他对探索海洋深处有着强烈的渴望，他花了数年时间准备这次远征。 4．If we continue to explore the universe with curiosity and courage, we will surely uncover secrets that have been hidden for millions of years. 如果我们继续以好奇心和勇气探索宇宙，我们一定会发现那些隐藏了数百万年的秘密。 5．While many people fear the unknown, true explorers embrace it as an opportunity to expand their knowledge and experience. 尽管许多人害怕未知，但真正的探险家却将其视为扩展知识和经验的机会。 学科网（北京）股份有限公司 $