|
一、导读： Key words involved 1. injure vt.使受伤→_____________ adj.受伤的→_____________ n.伤害 2. disaster n.灾难→_____________ adj.灾难性的 3. _____________ n.反应，回应→react vi.作出反应；回应 4. confirm vt.证实，确认→_____________ n.确认；证实 5. odd adj.奇怪的，怪异的→_____________ adv.怪异地 6. occur vi.发生→_____________ n.发生 7. _____________ n.宽慰，轻松→relieve vt.减轻 8. destroy v.毁灭→_____________ adj.毁灭性的→_____________ n.破坏，摧毁 9. inform vt.了解；通知→_____________ adj.见多识广的；消息灵通的→_____________ n.信息；消息 二、导思：【课文定位】根据语境推测下列短语的中文意思并且反复诵读 核心短语
1．at large 整个，全部 2．roll call 点名 3．safe and sound 安然无恙的 4．occur to 被想到，浮现在脑海中 5．keep one’s head （在困境中）保持冷静 6．was doing ... when ... 正在做...这时突然... 7．hold on to 抓紧 8．suffer slight injuries 受轻伤 9．remain still 保持原地不动 10．signal sb to do sth 示意某人做某事 11．in an orderly line 排好队 12．safe procedures 安全演练 13．race across 急速冲过 14．leave thousands dead 造成数千人死亡 15．warn sb of sth 警告某人某事 16．on its way 即将来临 17．to her great relief 使某人大为宽慰的是 18．make the difference between life and death 在生死关头起作用 19．in the face of 面对
三、导学&导练： 掌握核心单词的用法（划横线为随堂练习） 1. injury vt.伤害，使受伤；损害→injured adj.受伤的→injury n. 伤；伤害；损伤常见搭配： be/get badly/seriously/severely injured 严重受伤 injure sb/sth/yourself (在事故中)伤害，使受伤 He injured his knee playing hockey. 他打曲棍球时膝盖受伤。 归纳拓展: (1)injured adj.受伤的 the injured 受伤的人；伤员 Ambulances took the injured to a nearby hospital. (2)injury n．伤；伤害；损伤 do an injury to sb＝do sb an injury 伤害某人 recover from injuries 从受伤中恢复过来 serious/severe/slight injuries 重/轻伤 2. reaction n．反应，回应；抗拒；化学反应 →react vi.起反应；对……作出反应 常见搭配： make a reaction to=react to对…做出反应/回应 in reaction to sth 对某事作出回应 What was his reaction to the news? （≈response）他对这消息有何反应？ 归纳拓展: react vi.起反应；对……作出反应 react to sth (by doing sth) (通过做某事)对某事/物作出反应 react against ...反对……，反抗…… react with sth 与某物发生化学反应  联想：
in response to... make a/no response to... 对......作出反应，回应 respond to... 3. crash n. 碰撞声，破裂声；碰撞；崩溃 vi. & vt. 碰撞，撞击；崩溃 (1) n. 碰撞声，破裂声；碰撞；崩溃 常见搭配： a car/ an air crash 车祸/空难 bank crash 银行破产 The building fell with a crash as loud as thunder. It was a miracle that most passengers survived the plane crash. The great financial crash in 1929 ruined international trade. (2) vi. & vt. 碰撞，撞击；崩溃 常见搭配： crash into sth. 撞上某物 He crashed his car into a wall. 1. signal vi.& vt.发信号，示意；标志 n．信号，暗号；标志；信号灯 (1) vi.& vt.发信号，示意；标志【signalling, signalled; US signaling, signaled】 常见搭配： signal (to) sb to do sth 示意某人做某事 signal sth to sb 向某人示意某事 signal (sb) that ... 示意(某人)…… She signalled her former classmate to follow. 她示意她以前的同学跟她走。 (2) n．信号，暗号；标志；信号灯 traffic signals 交通信号灯 a danger/warning signal 危险/警告信号 a signal of ...的信号 send out a signal 发送信号 Adaptive signals have some benefits for smaller cities. 可变信号灯对小城市有好处。 5. confirm vt. 证实, 确认; 使确信; 批准→ confirmation n. 确认；证实；批准→ confirmed adj. 确认的；坚定的；根深蒂固的 常见搭配： confirm that ... 证实；确定…… confirm sth/confirm sb (in sth) 使某人确信某事 It has been confirmed that ...已经确定…… The walk in the mountains confirmed his fear of heights. 山里步行使他更加确信自己有恐高症。 It has been confirmed that obesity often results from lack of exercise and unhealthy diet. 已经证实，肥胖往往是由于缺乏运动和不健康的饮食所导致的。 6. occur vi. 发生, 出现; 存在于 （occurred, occurred, occurring) → occurrence n. 发生；发生的事 常见搭配： sth occurs to sb (主意或想法等)浮现于某人脑海中 It occurs/occurred to sb that ... ＝It strikes/struck sb that＝It hits/hit sb that ...某人突然想起…… It occurs to sb to do sth 某人突然想起做某事 Something unexpected occurred. 发生了一件出乎意料的事情。 Sugar occurs naturally in fruit. 水果天然含糖分。 The idea occurred to him in a dream. 这个主意是他在梦中想到的。 It occurred to me that I should go to attend a meeting when I was about to go home. →It occurred to me to go to attend a meeting when I was about to go home. 归纳拓展: 表示“发生”的动词词组 occur, happen, take place, break out, come about 等都是不及物动词，都不能用于被动语态和进行时，且主语通常都是物。 7. relief n．宽慰，轻松；减轻，消除；救济 →relieve vt.减轻；缓解；消除；救济 →relieved adj.感到欣慰的 常见搭配： much to one’s relief=to one’s great relief 令某人感到宽慰的是 It is a relief to do sth 做某事是令人欣慰的 in relief 如释重负；松了口气 sigh in/with relief=breathe a sigh of relief 如释重负；松了口气 disaster/ flood relief灾难/洪水救济品 归纳拓展: (1) relieve vt. 解除；减轻 relieve sb. of sth. 帮助…减轻；替…拿重物 (2) relieved adj.感到宽慰的；放心的 8. destructive adj. 引起破坏 （或毁灭）的，破坏（或毁灭性）的 →destruction n. 破坏，摧毁 →destroy vt. 破坏，摧毁（destroyed, destroyed） 常见搭配： the destructive effects of anxiety焦虑的破坏性影响 Tsunami is one of the most violent and destructive disasters on earth. 海啸是世界上最暴力和破坏性最强的灾难之一。 9. inform vt. 通知；了解，熟悉 →inform vt.通知，告知 →information n．信息 →informed adj.有学问的；有见识的；消息灵通的 inform sb of/about sth 告知某人某事 inform sb that/where/how ... 通知某人…… keep sb informed of sth 使某人随时了解某事 Please inform us of any change of address as soon as possible. 地址如有变更，请请尽早通知我们。 We regret to inform you that your application has been rejected. 我们很遗憾地通知你，你的申请未被接受。 Keep me informed of any developments. 随时通知我进展情况。 联想: cure sb of sth 治好某人的病 convince sb of sth. 使某人相信某事 remind sb of sth 提醒某人某事 rob sb of sth 抢某人的某物 rid sb of sth 使某人摆脱某事 accuse sb of sth 指控某人犯有......罪 suspect sb of sth 怀疑某人某事 warn sb of sth 警告某人某事 四、达标导练： І. 词形转换 1．Much to my ____________ (relieve) the car was not damaged. 2．Not only he but also his parents ___________ (injury) severely in the car accident yesterday. 3．The Internet makes it easier to keep us ____________ (inform) of what is happening around the world. 4．Stretching exercises can help you avoid your physical _____________ (injure) and improve your game skills. 5．He was surprised that his answer should have caused such a strong_____________ (react). 6．I hope you will write to me from time to time and inform me____________ your progress. 7．It is generally considered that earthquakes are one of the most____________ (destroy) disasters in nature. 8．____________ our relief, most children have access to good education. 9．The policeman signalled him ____________ (turn) left by waving his hand towards the left. 10．The idea ______________ (occur) to him in a dream. ІІ. 单句语法填空: 1. My elder brother fell off his motorbike yesterday and got badly ________ (injure). 2. Today, the scars(创痕) of ______________ (destructive) are still seen in Rockaway, but hope is in the air. 3. Sherly trudged(艰难地走) toward them, ___________(hug) a large box. 4. Damages may be awarded for emotional ___________(injure). 5. Local residents have reacted angrily ___________ the news. 6. It never occurred ___________ me that he might be in trouble. 7. Lowering interest rates could have ___________ (disaster) consequences for the economy. 8. The ship crashed ___________ the infamous Sker Point rocks and broke into three pieces. 9. We should proceed in an ___________(order) way, advance step by step in our studies, and not reach for what is beyond our grasp. 10. Pain is very powerful, very ___________(destruct). But it can also be constructive. 11. We keep them ___________(inform) of any changes as they arise. 五、课后巩固训练：（40分钟） 限时练习 六、反思感悟： 1. 导读部分重点词汇的词性变化规律记住了吗？ 2. 完形填空的文章里，有没有注意根据上下文的意思来揣摩作者的思维动向，从而锁定答案？
|