Unit 5 Section Ⅴ Writing——写一次潜水经历-【金版新学案】2025-2026学年高中英语必修第三册同步课堂高效讲义配套课件（外研版）

该高中英语课件围绕“写一次潜水经历”核心知识点，通过呈现完整范文、分析语言特点（如否定词强调、被动语态等）及结构框架（所做、经历所见、感受三部分），搭建从模仿范文到独立写作的学习支架，帮助学生掌握记叙文写作脉络。 其亮点在于以四步仿写程序（结构布局、语言规范、句式高级表达、连句成篇）培养语言能力，如用“not only...but also...”合并句子提升表达；通过“知结构”分析培养思维品质，让学生掌握逻辑框架；结合情境任务写作和素材积累促进学习能力，如三亚潜水场景写作练习。学生能系统提升写作能力，教师可借助清晰流程和丰富素材高效教学。

Unit 5　What an adventure！ Section Ⅴ　Writing ——写一次潜水经历 内容索引 模仿写作　学范文 1 模仿写作　学范文 返回 原文呈现 I couldn’t believe that I succeeded in diving and swam with the seals for 10 minutes! I never thought I could start an adventure under the sea before, till my parents took me to the Farne Islands and tried diving there. We were offered two choices, either wreck diving — to see the wrecked ship Somali, or scenic diving — to have a good time with the grey seals. I chose the second one because it was less challenging and I love sea animals. Diving turned out to be much less difficult than I had imagined. I just put on the instruments and followed my instructor. I was a bit scared but my instructor told me to take it easy. At first, I could only see nothing, but when my eyes gradually adjusted to the darkness, I could see deep blue waves moving up and down, and small fishes swimming. Soon we reached the spot, and I could breathe normally. It was such a wonderful world. Before realising it, I had been in the seaweed forest surrounded by the young seals. They were eager to get close to me and dance around me. I reached out my hands to touch one of them. All of a sudden, something big appeared on my right. I turned around and almost got astonished. It was a huge male seal. I was so scared fearing it would attack me. But it just touched me lightly with its body, as if it wanted to hug me. I put my hands on its back, trying to feel its smooth skin. The world here was so quiet that I felt that time had stopped. Finally, my instructor gestured for me to go up. When I reached the surface, I had to readjust to the sunlight. What had happened just now was like a dream. 名师圈点 学语言 1．使用否定词couldn’t和never起到了强调的作用，表达出作者对自己海底潜水经历的出乎意料。 2．使用被动语态We were offered...，使表达更加地道；连词either... or... 的使用使表达更加连贯。 3．at first, soon等过渡性词语的使用使故事的叙述更有逻辑。 4．介词短语all of a sudden写出了潜水时不可预知的事情发生的突然，很有画面感。 5．so... that... 句式强调了当时作者的真实感受。 知结构 第一部分(第一、二段)：我所做的； 第二部分(第三、四段)：整个潜水经历及所见； 第三部分(最后一段)：我的感受。 [情境任务写作] 假定你是李华，寒假里和父母去三亚旅游，体验了一次海底潜水。请根据下面的内容，为校报的英语园地写一篇英语短文，介绍你的潜水经历。内容包括： 1．去美丽的三亚旅游； 2．潜水衣服和氧气瓶； 3．多彩缤纷的水下世界； 4．自我感受。 注意：1．写作词数应为80左右； 2．可适当增加细节，以使行文连贯。 [仿写程序步骤] 1．一仿结构布局合理 第一段：______________________； 第二段：________________________________； 第三段：______________。 点明时间、地点和人物　 陈述自己所看到的奇妙的水下世界　 总结自我感受　 2．二仿语言规范美观 ①寒假里，父母带我去三亚旅游。 During the winter vacation，my parents_______________. ②我换上潜水衣，穿上潜水背心，戴上氧气罐，向大海走去。 I changed into my ________________________________________________ and went to the sea. ③在教练的帮助下，我开始潜水。 ___________________________ the coach，I started to dive. took me to Sanya　 diving suit，put on my diving vest，put on my oxygen tank　 With the help/aid/assistance of　 full of fun　 ④我刚发现原来潜水并不是那么可怕，而是充满了乐趣。 I just found that the diving is not so terrible，but___________. ⑤它让我看到了美妙的海底世界。 It let me _______________________________. ⑥它让我体验了浩瀚的大海。 It let me ____________________. see the wonderful underwater world　 experience the vast sea　 3．三仿句式高级表达 ⑦用“连词＋动词-ing形式”改写句② ___________________________________________________________________________________________ ⑧用“not only... but also... ”句式合并句⑤和句⑥ __________________________________________________________________________ After changing into my diving suit，I put on my diving vest，put on my oxygen tank and went to the sea.　 Not only did it let me see the wonderful underwater world but also experience the vast sea. 　 4．四仿教材连句成篇 ________________________________________________________________________________________________________________________________ ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ ________________________________________________________________________________________________________________________________ During the winter vacation，my parents took me to Sanya. I had an unforgettable experience of underwater diving. 　 After changing into my diving suit，I put on my diving vest，put on my oxygen tank and went to the sea. With the help of the coach，I started to dive. I saw a colorful underwater world！All kinds of fish are wearing beautiful clothes. There are also some strange shapes of large stones. Some like rolling mountains，and some like the triangular roofs of the houses... I just found that the diving is not so terrible，but full of fun. 　 This diving trip is very meaningful. Not only did it let me see the wonderful underwater world but also experience the vast sea. 　 [精彩素材积累] 开头部分常用表达 1．Sanya is really beautiful! 三亚真美呀！ 2．The sky is as bright as sapphire，and there are patches of coconut forest，white sand and blue sea，which is unforgettable. 天空像蓝宝石一样透亮，还有成片的椰子林、洁白的沙滩和湛蓝的大海，令人难以忘怀。 3．Among them，the most unforgettable one is underwater diving. 其中，最让我难忘的就是海底潜水。 主体部分常用表达 1．Wow！How beautiful the ocean floor is! 哇！海底真美呀！ 2．Schools of small fish swam past me，wagging their big tails. 成群的小鱼摆动着大尾巴从我面前游过。 3．The fish was very strange，long and flat body，a pair of small bean eyes trickling round，gray and white body sparkling，a big，long tail wagging. 这小鱼长得非常奇怪，身子又长又扁，一双小眼滴溜滴溜圆，灰白相间的身体闪闪发光，一条大大的、长长的尾巴一摆一摆的。 4．In a moment they were gone. 不一会儿，它们便游得无影无踪了。 结尾部分常用表达 1．I asked my mother to let me dive next time. 我央求妈妈下次再让我来潜水。 2．My mother and I laughed together.What a wonderful diving experience! 我和妈妈一起放声大笑。多么美好的一次潜水经历！ [学以致用] 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。请用英语写一篇日记，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．可以适当增加细节，以使行文连贯。 参考词汇：探险 expedition ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ Yesterday, I，together with some tourists, took part in an underwater expedition organized by a travel agency in the West Sea. 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 and what they experienced later. As far as I’m concerned, this travel broadened our horizons as well as helping us learn more about the sea. 返回 谢 谢 观 看 ！ 返回 $