牛津译林版（2019）必修第三册Unit 2 Natural Disasters Vocabulary讲解课件 (共18张PPT)

(共18张PPT)
B3U2 Vocabulary
injure vt. 伤害，使受伤；损害(三单injures)
injure sb's pride/feelings/reputation伤了某人的自尊/感情/名声
injury n.伤害；损伤(复数：injuries)→
injured adj.受伤的 the injured 受伤的人→get injured受伤
1)Ambulances took the ________ to a nearby hospital.
2)A number of bombs have exploded, seriously _______ at least five people.
3)He walked away, suffering from _______ pride.
4)She has failed to shake off her stomach _______.
(injured; injuring; injured; injury)
2. disaster n.
空难 an air disaster
环境灾难environmental disasters
自然灾害 natural disasters
disastrous adj.极糟糕的；灾难性=catastrophic/devastating
a disastrous harvest/fire/result 严重歉收╱火灾；灾难性的结果
1)Losing your job doesn't have to be such a disaster.
2)The play's first night was a total disaster.
3) Disaster struck when the wheel came off.
3. at large
(1) (用于名词后 )整个；全部；总地；一般地
the opinion of the public at large 普通大众的意见
(2) (危险的人或动物) 未被捕获的；自由的
Her killer is still at large.
4. reaction n. 反应，回应；抗拒
react vi. 回应→react to 对...做出回应→react with sth 与...发生反应
1)化学╱核反应a chemical/nuclear reaction
2)连锁反应 chain reaction
3)各种不同的反应，意见不一a mixed reaction
4)对…有过敏反应have an allergic reaction to
5)作为对…的回应in reaction to
5. crash n. 碰撞声；碰撞；vi. & vt. 碰撞；崩溃
crashes 名词复数
1)汽车撞车事故；飞机失事a car/plane crash
2) (使…)撞到…上 crash （sth）into…
3)股票市场暴跌 a stock market crash
1)A girl was killed yesterday in a crash involving a stolen car.
2)The tree fell with a great crash.
3)I was terrified that the plane would crash.
4)He crashed his car into a wall.
5)Share prices crashed to an all-time low yesterday.
6. signal vi. & vt. 发信号；标志 n. 信号，暗号；→过去式signalled/signaled
signal sb. to do sth 示意...做...
a signal of ...的信号
1)危险、警告、求救信号a danger/warning/distress signal
2)交通信号灯traffic signals
3) 停车信号a stop signal
4)发信号send/give a signal
5)探测╱收到信号 detect/pick up signals
6)示意某人做某事signal (to) sb. to do sth.
7) 向…示意… signal (to sb. ) that…
11. occur vi. 发生，出现；存在于→( occurred-occurred -occurring )
1) 某人想到/想起某事sth. occurs to sb.
2) 某人想起做某事It occurs to sb. to do sth.
3) 某人想起做某事It occurs to sb. that…
不用于被动语态及进行时
12. relief n. 宽慰；消除；救济(reliefs) →to one’s relief 令...欣慰的是
relieve vt.
1)令某人（十分）宽慰的是 (much) to one’s relief
2)如释重负地松了口气breathe a sigh of relief =sigh with relief
3)消除疼痛pain relief
4)痛苦的减轻 the relief of suffering
5)救助机构╱组织a relief agency/organization
v. relieve解除，减轻，缓和（不快或痛苦）
消除焦虑╱内疚；缓解压力 relieve anxiety/guilt/stress
缓解贫困的努力 efforts to relieve poverty
relieve sb. of sth.减轻某人的负担/解除某人的职务
13. destructive adj. 引起破坏 (或毁灭)的→adv. destructively n. destruction
v. destroy
14. inform vt. 通知;告知 n. information 信息 n. informer 告发者
adj. informative提供有用信息的；给予知识的
1)通知某人某事 inform sb. of/about sth.
2)通知… inform sb. that…
3)随时被告知… keep sb./oneself informed of sth.
4)消息灵通 well informed
5)消息闭塞 badly informed
15. shock n.震惊& vt. 使震惊→shocking adj. 非常糟糕的→shocked adj.震惊的→
be shocked at/by 对...感到震惊
16. scare v.惊吓；(使)害怕；(使)恐惧；n. 恐慌；恐惧
adj. scary 恐怖的；吓人的 adj. scared 害怕的
17. power n./vt. adj. powerful强大的，强有力的 adj. powerless无能为力的，无权力的
1）经济实力 economic power 2）世界列强 world powers
3）nuclear/wind/solar power 4） a power plant 发电厂/a power failure停电
5) be in power当权，执政 have power over对...有控制权
6) within one’s power/beyond one’s power
7) 行使权利 exercise one’s power 8) 靠引擎供能 be powered by an engine
18. run out of 用完，耗尽(及物)→run across 偶然遇见→run after追赶；追逐→run into撞上；偶然撞见
19. supply vt.供应；供给；提供；n.[ pl.]（军队或探险队等的）补给，补给品;供应; 储备
1)向某人提供某物 supply sb. with sth. = supply sth. to sb.
2) 大量供应的... a good supply of...
3) 供求关系 supply and demand
4) 供应不足 in short supply
20. donate vt. 捐赠, 赠送;献(血)→donor n.捐赠者→donation n.捐赠物，捐赠→donate sth to sb.将某物捐赠给某人
21. charity n. 慈善机构；慈善，施舍；仁爱，宽容 adj. charitable慈善团体的；慈善的；仁爱的，宽容的
22. flood n. 洪水；水灾; 大批，大量（的人或事物）
v.淹没; 泛滥；;大量涌入；充满
大量的 a flood of sth
大量涌入/蜂拥而出 flood in/into.../out of ...
（使）充斥，充满 flood…with…
如潮水般涌入es flooding in.
The office was flooded with applications for the job.
Telephone calls came flooding in from all over the country.
Memories of her childhood came flooding back.
curious adj. 好奇的；奇特的→ be curious about 对...好奇的
curiously adv.好奇地
curiosity n.好奇心→→out of curiosity 出于好奇心
erupt vi. & vt.（火山）爆发；突然发生eruption
n. a major volcanic eruption 火山大爆发
25. bar sb from sth/from doing sth = ban /prevent sb from doing sth 禁止，阻止（某人做某事）
The players are barred from drinking alcohol the night before a match.
26. volcano n.火山 adj. volcanic
unbearable adj. 难耐的, 无法忍受的→bearable adj. 可忍受的
bear vt. 忍受&n. 熊→bear doing sth 容忍做某事
break out 突然开始, 爆发
break up 分手；拆解
break in强行进入
break down出故障；失败
break through作出新的重大发现
29. distance n. 遥远, 久远; 距离; 差异;疏远→distant adj.遥远的；远亲的→distantly adv.冷淡地→in the distance 在远处→at a distance 从远处
rescue n.＆vt. 救援，营救，抢救→rescuer n. 救助者
1)营救某人免遭… rescue sb from sth
2)来营救某人come to one’s rescue
3)一次营救行动a rescue attempt/operation
4) rescue workers/boats/helicopters
31. sharp adj. 锋利的；急剧的；明显的；尖锐的→sharpen vt&vi使...变得锋利→sharply adv.猛烈的→sharpener n. 磨具
32. locate vt. 找出……的准确位置；把……安置在(或建造于)→location n.地方；地点→located adj.位于→be located in位于；坐落在
33. retire vi.＆vt. 退休，退职→retirement n.退休→retire from 从...中退休