Unit 3 Sea Exploration 单元写作任务专项训练-2026-2027学年高中英语人教版(2019)选择性必修第四册

2026-10-18
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人教版高中英语选择性必修第四册 Unit 3 Sea Exploration 单元写作任务专项训练 本单元的写作任务是写一篇关于海洋探索的短文或议论文(sea exploration)。要求包含以下部分: 现状(The situation):用事实说明海洋探索或海洋问题的现状;意义或危害(Why it matters):分析探索的价值,或破坏带来的后果;主张(Your stand):明确提出观点或建议,并用一句有力的话收束。 在动笔之前,教材为本单元的写作提供了充分的输入与铺垫。阅读输入:Reading for Writing 的 “Sea Exploration” 讨论了深海探索的争议;Reading and Thinking 的 “Reaching Out Across the Sea” 则介绍了中国从郑和下西洋到“蛟龙”号深潜的海洋探索历程。教材引导学生学习在说明中融入论证。 语言输入:教材引导学生关注描述海洋的表达(the deep sea / marine life / be rich in…)、表示因果与对比的连接词(as a result / however / while),以及表达主张的句式(I believe that… / It is time to…),并提示用数据与事实支撑观点。 写作输出:教材设置了“写海洋探索”的写作任务——学生先就“是否应投入巨资探索深海”展开小型辩论,再仿照范文写一篇 80 词左右的短文,汇编成班级“蓝色课堂”资料。本单元的写作任务旨在培养学生运用现状—意义—主张的结构表达观点的能力,学会关心海洋、敬畏自然,理解探索与保护并重的道理。 ★真题写作迁移(高考英语真题改编) 假定你是李华,你校英文报 “Ocean News” 专栏正在征稿。请你写一篇短文说明深海探索的意义,内容包括: (1)一次深潜事件; (2)深海探索的价值; (3)你的看法。 注意: (1)写作词数应为 80 个左右。 (2)请按如下格式在答题纸的相应位置作答。 Why We Dive into the Deep ★单元写作强基(原创) 假定你是李华,你校英文报将刊登“海洋危机”专题。请你写一篇短文谈海洋垃圾问题,内容包括: (1)海洋垃圾的现状; (2)它带来的危害; (3)你的主张。 注意: (1)写作词数应为 80 个左右。 (2)请按如下格式在答题纸的相应位置作答。 The Sea Is Not a Dustbin ★写作主题提升(原创) 假定你校将举行以 “The Ocean We Must Protect” 为主题的英语演讲比赛。请你写一篇演讲稿参赛,内容包括: (1)海洋的重要性; (2)海洋面临的问题; (3)你的呼吁。 注意: (1)写作词数应为 80 个左右。 (2)请按如下格式在答题纸的相应位置作答。 Hello, everyone, Thank you! ★高考模拟演练(原创) 假定你是李华,你的英国朋友 Chris 来信询问中国的海洋探索。请你给他回一封邮件,内容包括: (1)主要成就; (2)科学收获; (3)推荐参观的地方。 注意: (1)写作词数应为 80 个左右。 (2)请按如下格式在答题纸的相应位置作答。 Dear Chris, Yours, Li Hua 写作专项练习 第 页 共 页 学科网(北京)股份有限公司 参考范文 ★真题写作迁移(高考英语真题改编) One possible version: 范文词数 92 Why We Dive into the Deep Last month, China's deep-sea vehicle Jiaolong dived to 7,000 metres in the Pacific. Some people ask why we spend money on a dark, empty place. The deep sea is not empty. It holds unknown animals, minerals and clues about the history of the Earth. Medicines from deep-sea creatures are already being tested. Every dive brings back knowledge that no satellite can give us. The ocean covers most of our planet, yet we have explored less than five percent of it. That is reason enough to continue. ★单元写作强基(原创) One possible version: 范文词数 84 The Sea Is Not a Dustbin The ocean looks endless, so for years we treated it as a dustbin. Plastic bags float like jellyfish, and turtles eat them. Fishing nets lost at sea keep catching fish for decades. Near some coasts, the water is so thick with waste that swimming is forbidden. Slowly, the waste comes back to us in the fish we eat. Clean-ups help, but they cannot keep up. We must produce less plastic, and make sure what we use is collected. ★写作主题提升(原创) One possible version: 范文词数 81 The Ocean We Must Protect Hello, everyone. When astronauts look down, they see a blue planet. That blue is the ocean, and it is in trouble. The sea feeds billions of people and produces half of the oxygen we breathe. Yet it is warming, rising and filling with plastic. We cannot survive without it, and no country can protect it alone. So use less plastic, choose sustainable seafood, and learn about the sea. The ocean has given us everything. Thank you! ★高考模拟演练(原创) One possible version: 范文词数 84 Dear Chris, You asked about China's sea exploration. It has moved fast in the last twenty years. The deep-sea vehicle Jiaolong first reached 7,000 metres in 2012, and later models have gone even deeper. Scientists have brought back creatures and rocks that nobody had seen before. There is also a research station on the seabed for long experiments. If you visit Qingdao, the marine museum there is worth a whole afternoon, and the tickets are cheap and the guides are friendly. Yours, Li Hua 写作专项练习·参考范文 第 页 共 页 学科网(北京)股份有限公司 $

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Unit 3 Sea Exploration 单元写作任务专项训练-2026-2027学年高中英语人教版(2019)选择性必修第四册
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Unit 3 Sea Exploration 单元写作任务专项训练-2026-2027学年高中英语人教版(2019)选择性必修第四册
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Unit 3 Sea Exploration 单元写作任务专项训练-2026-2027学年高中英语人教版(2019)选择性必修第四册
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