话题十：灾害防范与宇宙探索 · 高频词微语境 任务单-2027届高三英语一轮复习专项

该高中英语高考复习任务单围绕灾害防范与宇宙探索两大主题，构建“微语境分类+词频分层”的核心词汇体系，通过5个主题微语境（自然灾害、极端天气等）整合33个高频词，以英文填空、中文对照任务驱动学生自主梳理词汇用法，形成系统的话题词汇网络。 亮点在于“语境化默写+词频优先级”的自主学习支持，每个微语境设置中文提示默写任务，附词频标注与用法点拨，学生可通过33词词汇表自测诊断薄弱点，培养语言能力与学习能力。教师能依据学生默写情况精准指导，助力个性化复习，提升备考实效。

话题十：灾害防范与宇宙探索 · 高频词微语境（中英对照版） 33个核心词汇 · 5篇短文 · 英文+中文对照 · 词频标注 适用于60-80分学生 · 高频词加粗下划线 · 每篇附词频与用法提示 微语境 1 自然灾害 · 应急响应 Natural disasters can strike at any time. A catastrophe like an earthquake or a tsunami can cause massive destruction. In an emergency, every second counts. Rescue teams work tirelessly to save lives. Survival depends on quick thinking and proper preparation. During a disaster, people may need to evacuate their homes immediately. Sometimes authorities issue shelter-in-place orders to keep people safe indoors. The scale of a disaster can be overwhelming, but communities often come together to help each other recover. 自然灾害随时可能发生。大灾难如地震或海啸可能造成巨大破坏。在紧急情况下，每一秒都很重要。救援队伍不知疲倦地工作以拯救生命。生存取决于快速思考和充分准备。灾难期间，人们可能需要立即疏散家园。有时当局会发布就地避难命令，让人们待在室内以保证安全。灾难的规模可能令人难以承受，但社区往往会团结起来互相帮助恢复。 ★★★★★ 高频必背：catastrophe, emergency, rescue, survival ★★★★☆ 课标新增：earthquake, tsunami, evacuate, shelter-in-place, scale 💡 用法点拨： catastrophe 是"大灾难"，比 disaster 程度更重；rescue 可作名词和动词；evacuate 是"疏散/撤离"；shelter-in-place 是"就地避难"；scale 指"规模/范围"。 微语境 2 极端天气 · 地理现象 A volcano can erupt with great force, sending ash and lava into the air. Lightning often accompanies severe storms. Geography helps us understand why these natural events happen. The Arctic and Antarctica are the coldest regions on Earth, but they are warming faster than other areas. Understanding geography also helps us learn about different resources and how to protect them. A compass is a simple but essential tool for navigation in the wilderness. In mountainous areas, workers sometimes build a tunnel through the rock to create a passage for vehicles or trains. 火山可能以巨大的力量喷发，将火山灰和熔岩喷向空中。闪电常伴随强烈的风暴。地理帮助我们理解这些自然事件发生的原因。北极和南极洲是地球上最寒冷的地区，但它们变暖的速度比其他地区更快。了解地理也帮助我们了解不同的资源以及如何保护它们。指南针是在荒野中导航的简单但必不可少的工具。在山区，工人有时会从岩石中开凿隧道，为车辆或火车建造通道。 ★★★★★ 高频必背：volcano, geography, resource ★★★★☆ 课标新增：lightning, Arctic, Antarctica, compass, tunnel 💡 用法点拨： volcano 是"火山"；lightning 是"闪电"（不可数名词）；compass 是"指南针/罗盘"；tunnel 是"隧道/地道"。 微语境 3 宇宙探索 · 航天科技 Humans have always wanted to explore the unknown. The universe is vast and full of mysteries. An astronaut must undergo years of training before going into space. A spacecraft travels in orbit around the Earth or other planets. A galaxy contains billions of stars. Sometimes a meteorite falls from space and strikes the Earth's surface. Space exploreation requires great courage and advanced technology. Scientists hope to learn more about the origins of the universe and whether there is life beyond our planet. 人类一直渴望探索未知。宇宙浩瀚无垠，充满奥秘。宇航员在进入太空之前必须接受多年的训练。航天器绕地球或其他行星轨道运行。一个星系包含数十亿颗恒星。有时陨石从太空坠落，撞击地球表面。太空探索需要巨大的勇气和先进的技术。科学家们希望更多地了解宇宙的起源以及我们的星球之外是否存在生命。 ★★★★★ 高频必背：explore, universe, astronaut, orbit ★★★★☆ 课标新增：galaxy, meteorite 💡 用法点拨： explore 是"探索"，名词为 exploration；orbit 可作名词"轨道"和动词"沿轨道运行"；galaxy 指"星系"；meteorite 是"陨石"。 微语境 4 野外生存 · 自然保护 For those who love nature, the wilderness offers a chance to escape from modern life. Setting up a tent in the forest can be a wonderful experience. Some animals, like the wolf and the penguin, have adapted to extreme environments. A giant redwood tree can live for thousands of years. The shell of a turtle protects it from predators. Bees and butterflys play important roles in pollination. In the wild, a compass can help you find your way, and a tent provides shelter from the elements. 对于热爱自然的人来说，荒野提供了逃离现代生活的机会。在森林里搭一个帐篷可以是一段美妙的经历。有些动物，如狼和企鹅，已经适应了极端环境。巨大的红杉树可以存活数千年。乌龟的壳保护它免受捕食者的侵害。蜜蜂和蝴蝶在授粉中扮演着重要角色。在野外，指南针可以帮助你找到方向，帐篷可以为你遮风挡雨。 ★★★★★ 高频必背：tent, giant ★★★★☆ 课标新增：wilderness, wolf, penguin, shell, bee, butterfly 💡 用法点拨： wilderness 是"荒野/未开发地区"；giant 是"巨大的"；shell 指"壳/贝壳/炮弹"；butterfly 复数形式为 butterflies。 微语境 5 课标新增 · 现代交通与自然 Modern transportation connects us to remote places. A new highway makes travel faster and safer. Sometimes a boat can float gently down a river. In the natural world, a wolf howls at the moon, while a bee buzzes around flowers. A butterfly flutters from one plant to another. The scale of the natural world is vast, from tiny insects to giant whales. All these creatures, whether a penguin in Antarctica or a wolf in the forest, are part of our shared planet. We must protect the resources of the Earth and respect all forms of life. 现代交通将我们连接到偏远的地方。新的公路让旅行更快更安全。有时船可以漂浮在河上缓缓前行。在自然界中，狼对着月亮嚎叫，蜜蜂在花丛中嗡嗡作响。蝴蝶在植物间翩翩飞舞。自然世界的规模是巨大的，从微小的昆虫到巨大的鲸鱼。所有生物，无论是南极洲的企鹅还是森林里的狼，都是我们共享星球的一部分。我们必须保护地球的资源，尊重所有形式的生命。 ★★★★★ 2025课标新增：highway, wolf, bee, butterfly, penguin ★★★★☆ 综合复现：float, scale, resource 💡 用法点拨： highway 是"公路/高速公路"；float 是"漂浮"；bee 是"蜜蜂"；butterfly 是"蝴蝶"。 本话题33个高频词一览 English 中文 English 中文 catastrophe 大灾难 emergency 紧急情况 rescue 救援；营救 survival 生存；幸存 explore 探索 astronaut 宇航员 universe 宇宙 orbit 轨道 geography 地理 resource 资源 Arctic 新 北极 Antarctica 新 南极洲 volcano 火山 earthquake 新 地震 tsunami 新 海啸 lightning 新 闪电 compass 新 指南针；罗盘 tunnel 新 隧道；地道 wilderness 新 荒野；未开发地区 evacuate 新 疏散；撤离 shelter-in-place 新 就地避难 meteorite 新 陨石 galaxy 新 星系 giant 巨大的 highway 新 公路 tent 帐篷 float 漂浮 penguin 新 企鹅 scale 新 规模；范围；等级 shell 新 壳；炮弹 wolf 新 狼 bee 新 蜜蜂 butterfly 新 蝴蝶 ⬇ 下载 Word 文档 (.doc) 1 学科网（北京）股份有限公司 $ 话题十：灾害防范与宇宙探索 · 高频词微语境（默写版） 33个核心词汇 · 英文填空 · 中文对照 · 词频标注 适用于60-80分学生 · 根据中文提示默写英文 · 每篇附词频与用法提示 微语境 1 自然灾害 · 应急响应 Natural disasters can strike at any time. A __________ like an __________ or a __________ can cause massive destruction. In an __________, every second counts. __________ teams work tirelessly to save lives. __________ depends on quick thinking and proper preparation. During a disaster, people may need to __________ their homes immediately. Sometimes authorities issue __________ orders to keep people safe indoors. The __________ of a disaster can be overwhelming, but communities often come together to help each other recover. 大灾难如地震或海啸可能造成巨大破坏。在紧急情况下，每一秒都很重要。救援队伍不知疲倦地工作以拯救生命。生存取决于快速思考和充分准备。灾难期间，人们可能需要立即疏散家园。有时当局会发布就地避难命令，让人们待在室内以保证安全。灾难的规模可能令人难以承受，但社区往往会团结起来互相帮助恢复。 ★★★★★ 高频必背：catastrophe, emergency, rescue, survival ★★★★☆ 课标新增：earthquake, tsunami, evacuate, shelter-in-place, scale 💡 用法点拨： catastrophe 是"大灾难"，比 disaster 程度更重；rescue 可作名词和动词；evacuate 是"疏散/撤离"；shelter-in-place 是"就地避难"；scale 指"规模/范围"。 微语境 2 极端天气 · 地理现象 A __________ can erupt with great force, sending ash and lava into the air. __________ often accompanies severe storms. __________ helps us understand why these natural events happen. The __________ and __________ are the coldest regions on Earth, but they are warming faster than other areas. Understanding __________ also helps us learn about different __________s and how to protect them. A __________ is a simple but essential tool for navigation in the wilderness. In mountainous areas, workers sometimes build a __________ through the rock to create a passage for vehicles or trains. 火山可能以巨大的力量喷发，将火山灰和熔岩喷向空中。闪电常伴随强烈的风暴。地理帮助我们理解这些自然事件发生的原因。北极和南极洲是地球上最寒冷的地区，但它们变暖的速度比其他地区更快。了解地理也帮助我们了解不同的资源以及如何保护它们。指南针是在荒野中导航的简单但必不可少的工具。在山区，工人有时会从岩石中开凿隧道，为车辆或火车建造通道。 ★★★★★ 高频必背：volcano, geography, resource ★★★★☆ 课标新增：lightning, Arctic, Antarctica, compass, tunnel 💡 用法点拨： volcano 是"火山"；lightning 是"闪电"（不可数名词）；compass 是"指南针/罗盘"；tunnel 是"隧道/地道"。 微语境 3 宇宙探索 · 航天科技 Humans have always wanted to __________ the unknown. The __________ is vast and full of mysteries. An __________ must undergo years of training before going into space. A spacecraft travels in __________ around the Earth or other planets. A __________ contains billions of stars. Sometimes a __________ falls from space and strikes the Earth's surface. Space __________ation requires great courage and advanced technology. Scientists hope to learn more about the origins of the __________ and whether there is life beyond our planet. 人类一直渴望探索未知。宇宙浩瀚无垠，充满奥秘。宇航员在进入太空之前必须接受多年的训练。航天器绕地球或其他行星轨道运行。一个星系包含数十亿颗恒星。有时陨石从太空坠落，撞击地球表面。太空探索需要巨大的勇气和先进的技术。科学家们希望更多地了解宇宙的起源以及我们的星球之外是否存在生命。 ★★★★★ 高频必背：explore, universe, astronaut, orbit ★★★★☆ 课标新增：galaxy, meteorite 💡 用法点拨： explore 是"探索"，名词为 exploration；orbit 可作名词"轨道"和动词"沿轨道运行"；galaxy 指"星系"；meteorite 是"陨石"。 微语境 4 野外生存 · 自然保护 For those who love nature, the __________ offers a chance to escape from modern life. Setting up a __________ in the forest can be a wonderful experience. Some animals, like the __________ and the __________, have adapted to extreme environments. A __________ redwood tree can live for thousands of years. The __________ of a turtle protects it from predators. __________s and __________s play important roles in pollination. In the wild, a __________ can help you find your way, and a __________ provides shelter from the elements. 对于热爱自然的人来说，荒野提供了逃离现代生活的机会。在森林里搭一个帐篷可以是一段美妙的经历。有些动物，如狼和企鹅，已经适应了极端环境。巨大的红杉树可以存活数千年。乌龟的壳保护它免受捕食者的侵害。蜜蜂和蝴蝶在授粉中扮演着重要角色。在野外，指南针可以帮助你找到方向，帐篷可以为你遮风挡雨。 ★★★★★ 高频必背：tent, giant ★★★★☆ 课标新增：wilderness, wolf, penguin, shell, bee, butterfly 💡 用法点拨： wilderness 是"荒野/未开发地区"；giant 是"巨大的"；shell 指"壳/贝壳/炮弹"；butterfly 复数形式为 butterflies。 微语境 5 课标新增 · 现代交通与自然 Modern transportation connects us to remote places. A new __________ makes travel faster and safer. Sometimes a boat can __________ gently down a river. In the natural world, a __________ howls at the moon, while a __________ buzzes around flowers. A __________ flutters from one plant to another. The __________ of the natural world is vast, from tiny insects to giant whales. All these creatures, whether a __________ in __________ or a __________ in the forest, are part of our shared planet. We must protect the __________s of the Earth and respect all forms of life. 现代交通将我们连接到偏远的地方。新的公路让旅行更快更安全。有时船可以漂浮在河上缓缓前行。在自然界中，狼对着月亮嚎叫，蜜蜂在花丛中嗡嗡作响。蝴蝶在植物间翩翩飞舞。自然世界的规模是巨大的，从微小的昆虫到巨大的鲸鱼。所有生物，无论是南极洲的企鹅还是森林里的狼，都是我们共享星球的一部分。我们必须保护地球的资源，尊重所有形式的生命。 ★★★★★ 2025课标新增：highway, wolf, bee, butterfly, penguin ★★★★☆ 综合复现：float, scale, resource 💡 用法点拨： highway 是"公路/高速公路"；float 是"漂浮"；bee 是"蜜蜂"；butterfly 是"蝴蝶"。 本话题33个高频词一览 英文词汇 中文释义（请填写） 英文词汇 中文释义（请填写） catastrophe __________ emergency __________ rescue __________ survival __________ explore __________ astronaut __________ universe __________ orbit __________ geography __________ resource __________ Arctic 新 __________ Antarctica 新 __________ volcano __________ earthquake 新 __________ tsunami 新 __________ lightning 新 __________ compass 新 __________ tunnel 新 __________ wilderness 新 __________ evacuate 新 __________ shelter-in-place 新 __________ meteorite 新 __________ galaxy 新 __________ giant __________ highway 新 __________ tent __________ float __________ penguin 新 __________ scale 新 __________ shell 新 __________ wolf 新 __________ bee 新 __________ butterfly 新 __________ ⬇ 下载 Word 文档 (.doc) 学科网（北京）股份有限公司 $