Unit 5 First Aid Words and Expressions 课件-2025-2026学年高中英语人教版选择性必修第二册

Unit 5 Words and Expressions technique /tekˈni:k/ n.技能;技术;技艺 1.technical adj.技术的; 工艺的 2.technology n.技术;工艺 3.technician n. 技术员，技师 知识点归纳 organ [ˈɔːɡən] n. (人或动植物)器官; 机构; 风琴 organic adj. 器官的;有机的 organically adv.有机地 organise v 组织 organisation n 组织 organiser n 组织者 sense n.官能/感官； ①sense of sight/smell/hearing/touch/taste 视/嗅/听/触/味觉 感觉； ②a sense of responsibility/humour/security 责任/幽默/安全感 1.盲人有着敏锐的听觉。 The blind have a keen/sharp sense of hearing. Five Senses sense n.道理/意义； ③make (no) sense (没)有意义、讲(不)得通 ④make sense of 理解 ⑤in a sense 从某种意义上说 ⑥There is no sense (in) doing sth. 做某事没有意义 sensitive adj·敏感的 sensible adj·理智的 sensor n·传感器 minor adj.较小的；次要的；轻微的 vi.辅修 ①minor in 辅修... minority cn.少数；少数民族 ②a minority of 少量的；少数的 ③be in a/the minority 占少数 1.I not only major in French but also _______________(辅修英语) in the university. 2.Only a minority of people support these new laws. 3.Most nurses are women, but in the higher ranks of the medical profession ________________________(女性占少数). majority cn. 多数 major adj.主要的;主修的； vi.主修 minor in English women are in the minority layer [ˈleɪə(r); leə(r)]: n. 层; 表层; 层次 the top layer of the skin 皮肤的顶层 lay [leɪ]: v. 平放; 放置; 下(蛋); 产(卵) lay -- laid -- laid lie -- lied -- lied: 说谎; 撒谎 lie -- lay -- lain: 位于; 躺; 保持 electric adj.电的;用电的;电动的 electrical adj.电的; 电气的 electronic adj.电子的 electricity n.电/电流 (带电/通电) (与电有关的人或事物) 电 力 电 车 What is it? an electrical engineer electric power an electric car an electric fan loose [luːs]: adj.松的; 未系紧的; 宽松的 loosely adv. 松散的; 轻松地; 无力地; loosen vt./vi. 解开; 放宽;放松; lose (lost) [luːz]: v. 丢失; 丧失; 输掉 loss [lɒs]: n. 损失; 丧失 urgent adj.紧急的;迫切的 urgently adv. 紧急地，急迫地; urge vt.力劝；催促 urgency n.紧急；急迫的事情 emergent adj. 紧急的 emergency [ɪˈmɜːdʒənsɪ]: n. 紧急情况/事件 ①urge sb. to do sth. 力劝某人做某事 ②It is urgent that… (should) do... ……是很紧迫的 ③urge that… (should) do sth. 敦促/极力主张 have an urge to do sth 有做某事的欲望/冲动 1.Researchers have found that red can bring a sense of _______(urge) into our minds. 2.He ___________________( 劝大家筹钱) for those who are in _____(urge) need of food and clothes. 3.It is urgent that those tents ___________(sent) to the disaster area. = urgency urged us to collect money urgent (should) be sent people urge that those tents (should) be sent to the disaster area. ease vi.&vt.(使)宽慰;减轻/缓解 un.容易;舒适/自在 unease n.不安,忧虑 uneasy adj.不安的；忧虑的 ②with ease 轻易地/毫不费力地 ③at ease 舒适/快活/自由自在 1.减轻疼痛/压力/负担/不适 ease the pain/pressure/burden/discomfort NetEase Music easy adj.容易的 =relieve ease vi.&vt.(使)宽慰;减轻/缓解 ①ease sb. of sth. 减轻某人的（痛苦、负担等） un.容易;舒适/自在 4.起初他有些紧张，但是她的热情欢迎很快使他放松下来。 At first he was a little nervous, but her warm welcome soon put him at ease. 5.Here are a few handy tips to ease you of your pain. ④be/feel at ease 感到心情放松 ⑤put sb. at ease 使某人放松 wrap [ræp]: v. 包; 裹; (用手臂等)围住 (wrapped – wrapped – wrapping) wrap up 包起来 unwrap: v. 打开; 解开 wrap... up 把……包起来 wrap sth. around sb. 用某物缠绕/围紧某人 1)I spent the evening wrapping up the Christmas presents. 2)She wrapped the baby (up) in a blanket. = She wrapped a blanket around the baby. slipper cn.拖鞋 slippery adj.易打滑的； slip vi.打滑；滑倒；溜走；→犯错； ①slip away 逃走，悄悄溜走 slipped-slipped; slipping operator [ˈɔpəreitə(r)] n. 电话接线员; 操作员 operate the machine operate on sth 对某物操作 operate on sb. 给某人做手术 In operation 在运转中 (The operation is in operation) operate v. 操作；动手术，经营 operation n. 操作；经营；行动；手术 delay vi. &vt. 推迟/延期 ①delay doing sth. 推迟/延期做某事 un.延误/耽搁; cn.拖延的一段时间 ②without delay 立即/毫不迟延地 ③a delay of+表示时间的名词 ...的延误/耽搁 1.知道我处于困境之中，Tom马上来帮助我了。 Knowing that I was in trouble, Tom came to help me without delay. 2.They had delayed ______(have) children, for the usual reason, to establish their careers. 3.They were granted a delay of 48 hours to gather more evidence. having put off/postpone IV needle (Injection Of Vein n.静脉) vital adj.生命的;至关重要的 vital sign monitor a drowning boy drown vi/vt.(使)淹死/溺死；浸泡； (声音)盖过/淹没 drowning n.溺死 & adj.溺水的 drowned adj.淹死的；溺亡的 1)The fish ______________ (drown) in a rich sauce. 2)A train blew its whistle ,____________ (drown) his voice. 3)He called up his memories and drowned himself in them. = drown vi/vt.(使)淹死/溺死；浸泡；(声音)盖过/淹没 ①drown A in B 使A淹没/沉浸在B之中 =be drowned in 被淹没/沉浸在,埋头于 drowning was drowned He called up his memories and was drowned in them. be lost/absorbed/buried in 埋头/全神贯注于 panic vi/vt.使惊慌 & n.惊恐；恐慌的局面 panic-panicked-panicked; panicking panic vi/vt.使惊慌 & n.惊恐；恐慌的局面 ① be in a panic 处于恐慌中 ② get into a panic 陷入惊慌状态 ③ in panic 惊慌地 1)The protests became more violent and many people _____________ (panic) into leaving the country. 2)When she saw the blood on her face, she _______________（陷入了恐慌） 3)一看到那头灰熊，马儿们惊慌地逃走了。 got into a panic were panicked On seeing the grizzly bear, horses fled in panic. interrupt vi/vt.打断（某人的）讲话/打扰；使暂停 ①interrupt sb. with sth. 因某事打断某人 ② be interrupted by 被...打断 interruption n.插嘴/打扰；中断 ③without interruption 连续地 1)My studies _______________(interrupt) by the war. 2)I was able to get on my work without ___________(interrupt). were interrupted =cut in on sb interruption scream v.（因疼痛，惊恐，兴奋等）高声喊/大声叫 ①scream in panic 惊慌尖叫 ②scream out for sth. 为某事、某物高声喊 scream for help 大声呼救 n.（因疼痛，惊恐，兴奋等发出的）尖叫声 scream out in terror 惊恐地尖叫 1)面对如此壮丽的风景，孩子们尖声欢笑。 Faced with such spectacular scenery, the children were screaming with laughter. choke vi/vt.（使)窒息;(因情绪激动而)说不出话/哽咽 ①choke on sth. 吃…噎到/因...呛到 ②choke down 强咽下去/抑制 choker n.颈链 1)The man was choking on a fish bone. 2)For saving face, she had to choke down her anger. despair n. &v.绝望 desperate adj.(因绝望而)不顾一切的/拼命的；非常需要的 desperately adv.不顾一切地/拼命地;极其/非常 ①be desperate for sth. 渴望某物 ②be desperate to do sth. 渴望做某事 1.那个在沙漠中迷路的男人极想喝水。（非谓语作定语） 2.We were desperate ___________(see) whether the method is working. to see The man lost in the desert was desperate for water. be anxious/eager/keen/thirsty for/to do help sb to one’s feet 帮助某人站起身来 1.be/get back on one’s feet 恢复；完全复原,东山再起 2.struggle to one's feet　　　 挣扎着站起来 Seeing a boy fall over，she hurried up to help him to his feet. 看到一个男孩摔倒了，她立刻跑过去把他扶起来。 practical adj.可实践的; 切实可行/实际的; 务实 practically adv.几乎; 实际上; (反) impractical adj.不务实的 practice n.练习; 实习;实践; practise/practice v.实践; 实习; 练习 ①practise doing... 练习做... ①face down/up 脸朝下/上 ②face to face 面对面地 ③be faced with=be in the face of = face 面对 ④lose/ save face 丢面子/保全面子 ⑤make a face/faces 做鬼脸 justify v.证明…有道理; 为…辩护; 是...的正当理由 just adj.公正的/公平的; 正当的 & adv.仅仅 justice n. 公正/公平/公道; 法官 injustice n.不公平，不公正 ①justify doing sth. 证明做某事正确 1)为自己辩解 justify myself 2)How could I justify sitting there and doing nothing? justified-- justified; justifying 1)The pool was in the shape of a heart. 2)You have been sitting on my hat and now it is out of shape. 3)She’s bought an exercise bike to keep in shape. 4)He is ______________(身体健康) of a man of his age. ①in the shape of 以……形状 ②out of shape 走样/变形的;身体状况不好； ③keep/stay in shape 保持身材/健康 ④in good/bad shape 身体健康/不健康 in good shape The new college is located in the s_______. suburb cn.郊区/城外 downtown n.&adj.&adv.市中心 city cn. (大)城市; 都市 town cn. 城镇; 集镇 urban adj.城市的 rural adj.乡村的 uburbs $