1、晨背第46天灾害防范和宇宙探索(一)自然灾害一、表达词汇力求准度(一)常用词汇写对1earthquake n. 地震2flood n. & v. 洪水；泛滥3panic(panicked, panicked) v 恐慌；惊慌4quake n. & v. 震动；颤抖5occur vi. 发生6ash n. 灰；灰末7wave n. 波浪；波涛8melt vi. 融化9bury vt. 埋葬10guarantee v. & n. 担保；保证11damage n. & v. 损失；损害12disaster n. 灾难；祸患13burst vi. 爆裂；爆发n. 突然破裂；爆发14trap vt. 使
2、陷入困境n. 陷阱；困境(二)拓展词汇用活1short adj. 短的；矮的shortage n. 缺少；不足2smell v. 嗅；闻；发出气味 n. 气味smelly adj. 有臭味的；发臭的3dust n. 灰尘；尘土dusty adj. 满是灰尘的4mine n. 矿；矿山；矿井miner n. 矿工5use n. & vt. 用useless adj. 无用的；无益的useful adj. 有用的6dirt n. 污垢；泥土dirty adj. 脏的；肮脏的7erupt vi. (指火山)爆发；突然发生eruption n. 火山爆发；(战争等)爆发8restrict v. 限制*
3、restriction n. 限制；约束二、阅读词汇拓展广度1crack n. 裂缝；噼啪声vt. & vi. (使)开裂；破裂2farmyard n. 农场；农家3pipe n. 管；导管4steam n. 蒸汽；水汽5brick n. 砖；砖块6dam n. 水坝；堰堤7sandstorm n. 沙尘暴8typhoon n. 台风9volcano n. 火山10tornado n. 龙卷风11tsunami n. 海啸12landslide n. 山体滑坡13glacier n. 冰川；冰河14victim n. 牺牲品；受害者15roar vi. 吼叫；咆哮；轰鸣vt. 大声喊出n. 呐
4、喊声；轰鸣三、用短语表达高人一筹1get injured 受伤2economic losses 经济损失3natural disaster 自然灾害4rebuild ones home 重建家园5stricken area 受灾地区6burn to the ground 全部焚毁7be trapped in ruins 被困在废墟里8a big threat to peoples lives 对人们的生活是一个巨大的威胁9catch fire 着火10make joint efforts 共同努力11do damage to. 对造成损害12rescue work 救援工作13destroy
5、the whole city 摧毁整个城市14return to normal 恢复正常15lose ones precious life 失去宝贵生命背话题佳句亮人一眼1Fortunately, after the earthquake, the whole country took action right away to help the locals out of the disaster.幸运的是，地震后全国人民立刻行动起来，帮助当地人渡过难关。2The government would provide financial aid for farmers who suffered b
6、ig losses.政府宣布将给那些遭受巨大损失的农民们提供财政援助。3Recent years have seen a big increase in natural disasters, such as earthquakes, hurricanes and floods, which are big threats to peoples lives.最近几年自然灾害频发，例如地震、飓风、洪水等严重地危害了人们的生命安全。写话题佳句有的放矢灵活利用晨背词汇并参考满分好句， 补全下列各句。1一场可怕的地震几乎摧毁了一切，把一切变成了废墟。A terrible earthquake nearl
7、y destroyed everything, _2我衷心希望灾区人民早日渡过难关。I sincerely hope that _ difficulties.3因为这个地震，一座大城市在可怕的十五秒内变成了废墟。As a consequence of the earthquake, _ in fifteen terrible seconds.4有时，微笑是如此强大，它可以给那些遭受灾难的人极大的勇气。Sometimes, smile is so powerful that it can give those _晨背第46天1leaving almost everything in ruins2the people in the disasterstricken area will soon get through3.a large city lay in ruins 4.suffering disasters great courage
