UNIT 4 Natural Disasters Section Ⅴ Discovering Useful Structures新知学习一课过（Word教参）-【新课程学案】新教材2023-2024学年高中英语必修第一册（人教版2019）

　 一、阅读单词——知其义 1．volcano eruption　　　　　　　 火山喷发 2．be destroyed by the typhoon 被台风摧毁 3．be damaged by the hurricane 被飓风破坏 4．call an emergency number 拨打紧急电话 5．tap on a pipe 轻敲管道 6．the whistle of a boiling kettle 沸腾水壶的鸣叫声 7．a news summary 新闻概要 二、重点单词——写其形 1．the food supply 粮食供应 2．power lines 电线 3．stay calm 保持冷静 4．a car crash 汽车碰撞 5．huge waves 巨浪 6．strike a rock 触礁 7．food aid 食品援助 三、活用单词——悉其变 1. 2. 3. 4. 5. 6. 四、拓展构词——明其规 1．survival：“-al”结尾，变名词 [依“规”串记] ①arrive→arrival　　　　　　　 到达 ②approve→approval 赞成；批准 ③revive→revival 复兴；复苏 ④propose→proposal 建议；提议　　 2．length：“ -th”结尾，变名词 [依“规”串记] ①deep→depth　　　　　　　 深；深处 ②strong→strength 力量 ③true→truth 真理 ④wide→width 宽度　　 五、高级词块——通其用 1．in_the_open_air　　　　　　 露天；在户外 2．first_aid_kit 急救箱 3．on_hand 现有(尤指帮助) 4．hold_on 握住不放；坚持住 5．move_away_from 远离 6．sweep_away 消灭；彻底消除 7．reach_a_magnitude_of_... 达到……的震级 8．off_the_west_coast 在西海岸外 9．stand_at 达到；踌躇；犹豫不决 10．run_to_safety 跑到安全地带 1．The supplies which were provided to the disaster area were collected from around the country.提供给灾区的补给品来自全国各地。 ★supply n．补给；[pl.]补给品；供应(量)；储备 vt.供应；供给；提供 [用法感知] ①(“丰富细节”写作佳句)Looking back on the process of studying with you, I will never forget the help you supplied to me. 回顾和你一起学习的过程，我将永远不会忘记你提供给我的帮助。 ②As the Chinese market has great potential, the current situation is in short supply. 由于中国市场潜力巨大，目前的情况是供不应求。 ③New factories are situated in areas where supplies of power are available. 新工厂选址于电力供应能保障的地区。 [归纳点拨] (1)be in short supply　　　　　 供不应求 a supply of/supplies of ... ……的供应 (2)supply sb.with sth.＝supply sth.to sb. 向某人提供某物 [应用融会] (1)单句语法填空 ④Fresh vegetables are in short supply in the winter in some areas. ⑤The explosive mixture in a rocket consists of both a fuel and a supply of oxygen. (2)一句多译 此外，夏令营为会员提供参观博物馆的机会，这是了解我们历史的好方法。 ⑥In addition, the summer camp supplies_a_chance_to_members to visit some museums, which is a good way to learn about our history (supply sth. to sb.) ⑦In addition, the summer camp supplies_memb