Unit 5 Section Ⅳ Writing-(配套教参)【精讲精练】2025-2026学年高中英语必修第三册(外研版)

本高中英语讲义聚焦探险类记叙文写作核心知识点，系统梳理“开头交代时间地点背景、主体详述探险过程、结尾评价感受”的写作步骤，提供首段引入句、中段过程描述句、尾段感受表达句等常用句型作为学习支架，并通过审题构思（明确体裁、人称、时态）和句式升级（如定语从句合并、分词作状语改写）引导学生构建写作逻辑。 该资料以“海底探险”为具体写作任务，通过“步骤分解—句型积累—句式优化—范文示范”的渐进式设计，有效提升学生语言能力（如运用定语从句使表达连贯）和思维品质（分析写作结构与逻辑组织）。课中辅助教师开展结构化教学，课后学生可借助句型示例和范文进行自主练习，查漏补缺，培养学习能力。

Unit 5　Section Ⅳ　Writing [对应学生用书P113] 一次探险经历 探险类记叙文要求学生能够根据命题的要求，记叙发生在自己或他人身上的一次探险经历。探险类记叙文写作步骤如下： (1)开头段通常用两三句话交代探险的时间、地点和背景，起到开门见山的作用； (2)主体段应详细说明探险的经过或过程； (3)结尾段应对此次探险作出评价并表达感受，这部分应与首段呼应。 首段：简要介绍探险时间、地点或背景 ①Last year I had an adventure with my classmates，which left a deep impression on me. ②During the summer vacation，my family together with me went on an expedition/adventure to a mountain. 中段：探险过程 ①In spite of all these difficulties/Despite the difficulties，we finally managed to reach the destination. ②We were thrilled to enjoy such a spectacular view/magnificent scenery. ③Failing to rise to my feet/Unable to stand，I decided to fall to the ground on my knees. ④Even using the compass we carried，we ended up getting lost/losing our way in the forest. 尾段：探险的感受 ①Through the experience，I was more aware of the challenges that the blind faced. ②This is the most interesting/wonderful experience that I have never had before. ③The exploration impressed me a lot.Although many years have passed，I still remember the experience as if it happened yesterday. 假定你是某国际学校的学生李华，昨天参加了某旅行社组织的海底探险旅行。请你用英语写一篇短文，记述这次探险旅行，内容包括： 1.时间、地点； 2.探险项目：深海潜水、观察海洋生物、海底古文明遗址探险等； 3.你的感受。 注意：1.写作词数应为80左右； 2．可适当增加细节，使行文连贯。 参考词汇：探险(expedition) [审题构思] 体裁 记叙文 人称 第一人称 时态 一般过去时 内容 首段：交代背景信息； 中段：描述过程和经历； 尾段：阐述体会和感想 1．昨天，我参加了一家旅行社组织的海底探险。 Yesterday，I took part in an underwater expedition organized by a travel agency in the sea. 2．它给我留下了深刻的印象。 It left a deep impression on me. 3．我们有许多令人兴奋的活动。其中之一是深海潜水。 We had many exciting activities. One of them was deep sea diving. 4．在潜水期间，我们享受海底之美并观看海洋生物。 During the diving，we enjoyed the undersea beauty and watched the marine life. 5．我们从未如此近距离地看到海洋生物。 We had never seen the marine life so close. 6．给我印象最深的是对海底古文明遗址的探索。 What impressed me most was the exploration of the ruins of ancient civilizations under the sea. 7．当我看到那些废墟时，我不禁想知道古代人们的生活是什么样子的。 When I saw those ruins，I couldn't help wondering what the ancient people's life was like． 8．这次旅行不仅帮助我们了解了更多关于海洋的知识，还拓宽了我们的视野。 This travel broadened our horizons as well as helping us learn more about the sea. [句式升级] 9．用which引导的定语从句合并第二步中的句1和句2 Yesterday，I took part in an underwater expedition organized by a travel agency in the sea，which left a deep impression on me. 10．用定语从句改写第二步中的句3 We had many exciting activities，one of which was deep sea diving. 11．用定语从句合并第二步中的句4和句5 During the diving，we enjoyed the undersea beauty and watched the marine life which we had never seen so close. 12．用现在分词短语作状语改写第二步中的句7 Seeing those ruins，I couldn't help wondering what the ancient people's life was like. [连句成篇] One possible version： Yesterday，I took part in an underwater expedition organized by a travel agency in the sea，which left a deep impression on me. We had many exciting activities，one of which was deep sea diving.During the diving，we enjoyed the undersea beauty and watched the marine life which we had never seen so close.What impressed me most was the exploration of the ruins of ancient civilizations under the sea.Seeing those ruins，I couldn't help wondering what the ancient people's life was like. In my view，this travel broadened our horizons as well as helping us learn more about the sea. 学科网（北京）股份有限公司 $