Unit 5 What an adventure! 写作精讲-2026-2027学年高中英语必修第三册单元话题写作精讲（外研版）

高中外研版·必修第三册 Unit5 What an adventure!写作精讲 Writing about a diving experience(写潜水经历) Unit5 What an adventure!写作精讲 写作任务：Writing about a diving experience(写潜水经历) 审题 1 话题：描述一次潜水经历，包括潜水前的准备、潜水过程中的所见所感以及潜水后的感 悟。 重点突出“冒险”主题，体现对海洋世界的探索和内心的震撼。 2 体裁：记叙文/经历描述文（第一人称叙述） 3人称：以第一人称|为主；涉及同伴或教练时可用第三人称 4 时态：以一般过去时为核心时态（描述已发生的事件）；适当使用过去进行时（铺垫背 景)、过去完成时（强调先后顺序）和一般现在时（表达感受或真理） 5 字数要求：高考标准120-150词 6 核心要点： >潜水前：交代时间、地点、人物、心情（期待/紧张） >潜水过程：描写水下景象（珊湖、鱼群、光线变化）、触觉感受（压力、温度）、心理变 化（从恐惧到兴奋） >潜水后：总结经历带来的意义（勇气、敬畏自然、成长） 二、文章结构 1开头段：引出潜水经历，交代时间、地点和背景，简单描述心情（例如第一次潜 水前的忐忑或兴奋) 2 主体段： ,第一步：潜水前的准备（穿装备、听教练指导） >第二步：入水后的所见所闻（珊瑚礁、鱼群、光影） 〉第三步：内心的感受（紧张→惊叹→平静）及遇到的挑战（耳压平衡等） 3结尾段：总结这次冒险的意义，点明主题一一人生需要勇敢尝试新事物，收获成 长与震撼。 三、核心词句 1.核心词汇 词汇 释义 adventure n.冒险 dive v./n.潜水 snorkel n.N.通气管；浮潜 equipment n.装备（不可数） coral n.珊瑚 reef n.礁石 creature n.生物 breathtaking adj.令人屏息的 current n.水流 pressure n.压力 explore v.探索 awe n.敬畏 2.常用短语 短语 释义 go diving 去潜水 put on diving equipment 穿上潜水装备 adjust to the pressure 适应水压 短语 释义 feel nervous excited 感到紧张兴奋 be amazed by 被…震撼 come face to face with 与…面对面 a sense of adventure 冒险感 push oneself out of the comfort zone 走出舒适区 an unforgettable experience 一次难忘的经历 3.基础造句 1 Last summer,I went diving in the South China Sea for the first time. 去年夏天，我第一次在南海潜水。 2 Before diving,we received professional training on how to use the equipment. 潜水前，我们接受了如何使用装备的专业培训。 3Under the water,I saw colorful coral reefs and various kinds of fish swimming around me. 在水下，我看到了五彩斑斓的珊瑚礁和各种各样的鱼在我周围游动。 4At first I was scared,but when I saw the amazing underwater world,all my fear disappeared. 起初我很害怕，但当我看到合人惊叹的水下世界时，所有的恐惧都消失了。 四、好词好句（高级加分句型） 高级词汇替换 普通bea utiful→breathtaking/spectacular 普通see→catch sight of/witness 普通 scaredterrified/nervous 普通】 for the first time for the very first time 普通 very-(extremely incredibly 加分句型 1Knowing that I would dive into the deep blue sea,I felt both nervous and excited. 得知我将潜入深蓝的大海，我感到既紧张又兴奋。（现在分词作原因状语） 2 It was not until I put my head under the water that I realized how different the world below was. 直到我把头埋入水中，我扌意识到水下的世界是多么不同。（强调句型） 3What impressed me most was the moment when a school of colorful fish swam right past me. 最合我印象深刻的是成群五彩的鱼从我身边游过的瞬间。（主语从句+定语从句） 4Only by stepping out of my comfort zone could I experience such an incredible adventure. 只有走出舒适区，我扌能体验这样不可思议的冒险。（倒装句型） 5 Surrounded by silence and beauty,I felt as if I had entered another world. 被寂静与美丽包围，我感觉仿佛进入了另一个世界。（过去分词作状语+asf虚拟语气） 五、写作模板(120-150词) Title:My First Diving Experience Paragraph 1:Opening Last summer,I had the chance to go diving in clear blue waters for the first time. Although I felt a little nervous,I was also filled with curiosity about the unknown world beneath the surface. Paragraph 2:Body-Preparation and Diving Before diving,I put on a wetsuit and an oxygen tank,and the instructor taught us how to breathe underwater.The moment I jumped into the sea,the cool water surrounded me.As I went deeper,I was amazed to see colorful coral reefs and schools of tropical fish dancing around me.The sunlight filtered through the water, creating a dreamlike scene.At one point,a sea turtle swam slowly by,reminding me how tiny I was in this vast ocean. Paragraph 3:Closing After I surfaced,I took a deep breath,still lost in the beauty I had witnessed.This adventure taught me to be brave-only by trying something new can we discover the wonders of the world.I will never forget this incredible journey beneath the waves. (约145词) 六、作文仿写(120-150词) 仿写题目：假设你是一名高中学生，上个月和父母去海边度假，第一次尝试深潜 (deep diving)。请描述这次潜水经历，并写出你的感受。 My First Deep Dive Last month,my parents and I went to Hainan Island for a holiday,where I tried deep diving for the very first time. Before the dive,I put on the heavy equipment and received instructions from a professional coach.My heart was beating fast as I stepped into the blue water. However,the moment I went under,I was totally attracted by the spectacular underwater world.Bright coral reefs stretched like a garden,and colorful fish swam gracefully around me.I even saw a giant grouper hiding behind a rock.The silence beneath the waves was incredibly peaceful,and I felt completely lost in another world. When the dive ended,I couldn't help but smile.This adventure taught me an important lesson:don't let fear stop you from exploring the unknown.Only by facing our fears can we truly grow. (约140词) 备注：以上范文和讲解均贴合高中外研版必修第三册Unit5 What an adventure!的话题难度，同时渗透 高考英语写作常用高级句型和词汇，适合课堂精讲或学生自学仿写。 拓展范文背诵积累 范文一：与朋友分享首次潜水经历 Dear Tom I'm writing to share my exciting diving experience with you.Last weekend,I tried scuba diving for the first time in the sea. At first,I felt a little nervous when wearing the oxygen tank and mask.However, once I jumped into the water,I was amazed by the colorful coral reefs and beautiful fish swimming around me.It was like entering a magical world!I even saw a sea turtle slowly passing by.The whole experience was unforgettable. Diving taught me to stay calm and enjoy the beauty of nature.I strongly recommend you try it one day.I'm sure you will love it! Yours sincerely, Jack (词数：108) 范文二：向家人描述一次难忘的夜潜 Dear Mom and Dad, I had an amazing night diving experience yesterday,and I can't wait to tell you about it. We went diving after sunset with special flashlights.The underwater world was completely different-many creatures that hide during the day came out.I saw glowing plankton,a shy octopus,and a huge lobster.It was scary at first because of the darkness,but our guide was very professional.Holding the flashlight,I felt like an explorer. This dive made me realize how mysterious the ocean is.I will never forget the shining dots around me.Hope you can join me next time! Love, Lily (词数：116)