Unit 6 When disaster strikes 重点短语句子知识清单 Listening and Speaking Listening and Speaking 短语： 短语： natural disaster 自然灾害 disaster warning 灾害预警 emergency services 应急服务 life-saving technology 救生技术 volcanic eruption 火山喷发 search and rescue 搜救 first aid 急救 句子： 句子： China has a complete disaster warning system to remind people of upcoming dangers. 中国拥有完善的灾害预警系统，用以提醒人们即将到来的危险。 Drones are widely used in search and rescue after natural disasters to find survivors. 无人机在自然灾害后的搜救工作中被广泛使用，用以寻找幸存者。 Learning basic first aid skills can help save lives when disaster strikes. 学习基本的急救技能有助于在灾害发生时挽救生命。 The government sends disaster warnings through text messages and TV programmes. 政府通过短信和电视节目发布灾害预警。 Emergency services rushed to the affected area right after the earthquake. 地震发生后，应急服务立即赶往受灾地区。 Reading and Thinking Reading and Thinking 短语： 短语： from side to side 左右摇晃 thick with smoke 浓烟密布 ash shower 火山灰雨 dark cloud 乌云（灾害相关） leave behind 丢下；遗留 between hope and fear 在希望与恐惧之间 historical disaster 历史灾害 句子： 句子： When the volcanic eruption happened, the coach moved from side to side and couldn’t go straight. 火山喷发时，马车左右摇晃，无法直行。 The air was thick with smoke, and ash began to fall in heavy showers. 空气中浓烟密布，火山灰开始密集落下。 Pliny the Younger refused to leave his mother behind when escaping the disaster. 普林尼在逃离灾害时拒绝丢下母亲。 The survivors spent the night between hope and fear, waiting for daylight. 幸存者在希望与恐惧之间度过了一夜，等待天亮。 Pompeii is a famous historical disaster site buried by volcanic ash. 庞贝城是著名的历史灾害遗址，被火山灰掩埋。 Discovering Useful Structures Discovering Useful Structures 短语： 短语： Past continuous tense 过去进行时 was/were + 动词现在分词 表示过去某时刻/时段正在进行的动作 when + 一般过去时 表示某动作发生时另一个动作突然发生 while + 过去进行时 表示两个持续动作同时进行 句子： 句子： I was sleeping when the ground shook very hard.（when 表突然发生） 当地面剧烈摇晃时，我正在睡觉。 We moved on while the cloud was spreading over the land like a flood.（while 表同时进行） 当乌云像洪水一样在陆地上蔓延时，我们继续前进。 People were trying to find their families in the dark when the daylight returned. 当天亮时，人们还在黑暗中努力寻找家人。 While the hurricane was blowing heavily, no planes could take off. 飓风肆虐时，没有飞机能够起飞。 She was listening to music when the rainstorm broke out suddenly. 暴雨突然来袭时，她正在听音乐。 Reading and Writing Reading and Writing 短语： 短语： artificial leg 假肢 come out from the shadows 走出阴影 half marathon 半程马拉松 carry the torch 传递火炬 face with courage 勇敢面对 disaster survivor 灾害幸存者 句子： 句子： Niu Yu lost her right leg in the Wenchuan earthquake but never gave up her dream. 牛钰在汶川地震中失去了右腿，但从未放弃梦想。 With the support of her fa ... ...
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