Unit5 First Aid 急救 Words and Expressions 单词讲解ppt课件-（2022新）人教版高中英语选择性必修第二册.pptx

1、UNIT FIVE First Aid 急急 救救Words and Expressions1. technique n.技能;技术;技艺technical adj.技术的;应用科学的technician n.技术员;技师1.I have no technical knowledge at all.2.Her technique has improved a lot over the past season.ray re: n. 光线; 光束; (热、电等的)射线a ray of.: 一点; 少量; 一线There is a ray of hope left for us.sense of s

2、mell/ taste/sight/hearing 嗅觉/ 味觉/视觉/听觉a sense of responsibility/duty 责任感common sense 常识in a sense 从某种意义上说make sense 有意义，讲得通make sense of 弄懂的意思 sense of touch触觉 vinegar vn(r): n. 醋醋acid rain 酸雨酸雨 acid sd: adj. 酸性的酸性的 n. 酸酸4. millimeter/millimetre mlimit(r): n. 毫米毫米;千分之一米千分之一米centimeter/centimetre: n.

3、 厘米厘米meter/metre: n. 米米; 公尺公尺kilometer/kilometre: n. 千米千米; 公里公里They used to quarrel over petty minor things.It is illegal to serve alcohol to minors.minor adj.较少的,次要的minority n.少数,少数派;少数民族a minority of少量的,少数的be in a/the minority占少数electric lektrk: adj. 电的; 用电的;电动的electrical lektrk()l: adj. 电的; 用电的;

4、发电的; 与电有关的electricity lektrst: n. 电electronic adj.电子的电子的power pa: n. 力量; 能量; 电力; 电力供应nervous: adj. 神经质的神经质的; 焦虑焦虑的的; 担忧的担忧的nervously: adv. 神经质地神经质地; 焦焦急地急地; nerve nv:n. 神经神经loosen（v.）变宽松）变宽松loosen sb up使放松使放松lose (lost) luz: v. 丢丢失失; 丧失丧失; 输掉输掉loss ls: n. 损失损失; 丧失丧失loose lus: adj.松松的的; 未系紧的未系紧的; 宽松的

5、宽松的 urgent adj.紧急的;急迫的;急切的 urgently（adv.）紧急地）紧急地 urgency n.紧急情况 urge（n.）强烈的欲望（）强烈的欲望（v.）催促）催促 urge sb to do sth催促某人做某事催促某人做某事 emergency mdns: n. 紧急情况紧急情况/事件事件 emergency shelter: 应急避难应急避难所所He urged all the people concerned to take an active part in the movement.ease vi.& vt.(使)宽慰;减轻;缓解n.容易;舒适;自在 at e

6、ase舒适舒适 feel/be at ease感到心情放松 put sb at ease使某人放松 take ones ease休息;轻松一下 with ease轻易地;毫不费力地ease ones mind使某人安心ease sb of sth 减轻某人的(痛苦、负担等) (wrapped wrapping) unwrap: v. 打开打开; 解开解开wrap up包起来wrap sth in sth用包起来wrap sth around sth/sb包住;围住wrap rp: v. 包包; 裹裹; (用手臂等用手臂等)围围住住bathtub btb: n.浴浴缸缸; 浴盆浴盆 (US)tu

7、b tb: n. 盆盆; 桶桶bath b: n. 洗洗澡澡 浴缸浴缸; 浴盆浴盆(= bathtub ) (US) v. 给给洗澡洗澡( = bathe)have/take a bath: 洗澡洗澡 mosquito mskit: n. 蚊子蚊子 (mosquitos/mosquitoes) fly: n. 苍蝇苍蝇old: adj. 年老的年老的 (普通用词，指人岁数大、年老体衰的普通用词，指人岁数大、年老体衰的)aged: adj. 年迈的年迈的; 年老的年老的 (正式用词正式用词) (常用于指老人高龄常用于指老人高龄的的,含含有年老体衰有年老体衰、 老老态龙钟之态龙钟之意意,通通常作定

8、语。常作定语。) the old/elderly/aged: 老年人老年人elderly eldli: adj. 年年纪较大的纪较大的; 上上了年纪的了年纪的(婉辞婉辞)operator pret(r): n. 电话接线员电话接线员; 操作员操作员operation（n.）操作）操作operate on sb给某人做手术给某人做手术= perform/give/carry out an operation on sb6. delay vi.& vt.推迟;延期(做某事) vt.耽误;耽搁 n.延误;耽搁(的时间);推迟【词汇拓展】delay doing sth 拖延做某事delay sth u

9、ntil.把某事推迟到without delay毫不拖延;立刻1. Nothing could have saved him even if he had been tended without delay.2. Some companies often delay paying their bills.bleed blid(bled -bled): vi. 流血流血; 失血失血blood bld: n. 血血; 血液血液bleed to death: 流血而死流血而死bleed for为流血牺牲 The twin brothers bled for their country and die

10、d without any regrets.panic vi.& vt.(使)惊慌 n.惊恐;恐慌get into a panic陷入惊慌中in panic惊慌失措panic sb into doing sth使某人仓促做某事She suddenly got into a panic and stopped her car. panic的过去式和过去分词都是panicked,-ing形式是panicking。 interrupt vt.& vi.打断;打扰vt.使暂停;使中断be interrupted by被打断/阻断interruption n.打扰;插嘴;打岔;阻断物without in

11、terruption连续地;不断地 1. He was writing a poem when he was interrupted by a knock at the door. 2. She has kept up physical training for several years without interruptioncolleague kli: n. 同事同事;同僚同僚 fellow fel: adj. 同同类的类的; 同事的同事的; 同伴的同伴的; 同情况的同情况的 n. 男人男人; 家伙家伙; 同事同事; 同辈同辈; 同类同类dinner dn: n. 正餐正餐; 宴会宴会h

12、ave dinner: 吃吃饭饭have a meal: 吃吃饭饭dine: v.进进餐餐; 用用饭饭diner dan(r): n. (尤指餐馆的尤指餐馆的) 就餐者就餐者desperately（adv.）拼命地）拼命地desperation（n.）绝望）绝望 in desperationbe desperate for.为而拼命;急于be desperate to do急着做;拼命做desperate adj.绝望的;孤注一掷的;非常需要的11. help sb to ones feet帮助某人站起身来jump to ones feet跳起来struggle to ones feet挣扎着

13、起来rise to ones feet站起来1. The wounded man struggled to his feet.2. He rose to his feet when the guests arrived. practical adj.切实可行的;实际的;实践的practice（n./v.）练习）练习practise（v.）练习）练习practically（adv.）实际性地）实际性地 practically speaking 实际来讲实际来讲practical experience实践经验实践经验 practical solution. 切实可行的解决方法切实可行的解决方法pr

14、actise/practice doing.: 练习做练习做.We should make full use of every chance to practise speaking English.justify vt.证明有道理;为辩护; justification（n.）正当理由，辩护）正当理由，辩护 justified（adj.）有正当理由的）有正当理由的 justify doing sth证明做证明做.正确正确 justify sb/sth to sb对对.作出解释作出解释just: adj. 公正的公正的; 公平的公平的; 正当的正当的justice dsts: n. 公正公正;

15、公平公平; 公道公道 justify oneself证明自己有道理;为自己辩护 .He has a strong desire to justify himself.out of shape健康状况不好;变形 in the shape of以形状 in shape在形状上 in good shape处于良好状态处于良好状态 1.Our dinning room is square in shape. 2.I am a bit out of shape.Im thinking about exercising to keep fit. 3.The front wheel of my bicycle was out of shape.Thanks