人教版（2019）选择性必修 第二册Unit 5 First Aid全单元词汇讲解课件-(共52张PPT)

(共52张PPT)
UNIT 5 FIRST AID
词汇讲解
technique n.技能;技术;技艺
marketing techniques 营销技巧
basic first-aid techniques 基本的急救知识
traditional techniques 传统技能
technical adj.技术的;应用科学的
technician n.技术员;技师
technology n.科技，工艺
Fingerprint scanning techniques develop fast.
sense of touch 触觉
sense of smell/ taste/sight/hearing 嗅觉/ 味觉/视觉/听觉
a sense of responsibility/duty 责任感
a sense of direction/humour/achievement/belonging/satisfaction /loss 方向感/幽默感/成就感/归属感/满足感/失落感
common sense 常识
in a (broad) sense 从某种意义(广义)上说
make sense 有意义，有道理，讲得通
make sense of 理解，明白
There is no sense in doing sth. 做某事没有意义。
his sense of taste
their own sense of beauty
make sense
make sense of
There is no sense in
acid adj.酸的，酸性的 n.酸
an acid fruit
Some acids burn holes in wood.
a juicy apple with a slightly acid flavor
acid remark/comment
尖酸刻薄的话/评论
minor adj. 较小的; 次要的；轻微的
minor injuries/illness/operation 轻伤/小病/小手术
a minor role 小角色
There may be some minor changes to the schedule.
n.未成年人;辅修科目,辅修课程 v.辅修 (+ in)
minority n. 少数，少数派；少数人;少数民族；少数群体
a minority of 少量的，少数的
the minority of ……中的少数
in the/a minority of 占少数的
major v.& n.& adj.
majority n.
①Only a ___________ (minor) of chefs are women in cafeterias.
②Women are ____ the minority in the top ranks of government.
③Only a minority of locals ___________ (be) not engaged in the rescue work yesterday.
minority
in
was/were
layer n. 层; 表层；层次
several thin layers of clothing 几层薄的衣服
in layers 一层层地
a layer of dust on the furniture 家具上的一层尘土
①Glue the ________(layer) together and let them dry.
②There was __________________ (一层薄冰) on the cobblestone streets.
③The rock has ____________(三层).
layers
a thin layer of ice
three layers
electric adj. 电的; 用电的；电动的
electric shock 触电；电击 get/receive an electric shock
electric light 电灯
an electric kettle 电热壶
electrical adj. 与电有关的；用电的
an electrical fault 电路故障
electronic adj. 电子的
electricity n. 电
power n. 力量; 能量; 电力; 电力供应
an electric car 电动汽车
victim n. 受害者; 患者
earthquake/accident victims 地震/事故的受难者
become/fall victim to
被……加害；成为……的牺牲品；受到……的损害
All these people are innocent victims.
①________(victim) of the car accident _____________(take) to hospital.
②The world's leading car makers have also fallen victim ________ the global financial crisis.
③My friend _______________(成为……受害者/牺牲品) a traffic accident.
Victims
were taken
to
fell victim to
swell/swollen
swell vi. 膨胀；肿胀(swelled / swollen)
swollen adj. (身体部位)肿起的；肿胀的
a badly swollen ankle 严重肿起来的脚踝
a swollen hand/knee/foot 肿胀的手/膝盖/脚
swell up 肿胀
swell out 隆起；鼓起
swell with pride/anger 满腔自豪/怒气冲冲
①Your ankle is badly ________(swell); I think the doctor ought to look at it.
②His leg began ________(swell) after the car accident.
③Her heart swelled ________ pride as she watched her daughter collect her prize.
swollen
to swell
with
underneath prep.& adv.
The coin rolled underneath the piano.
硬币滚到了钢琴底下。
He seems bad-tempered, but he's very soft-hearted underneath.
他表面脾气暴躁，实则菩萨心肠。
beneath prep.在（或往）…下面；在（或往）…下方
under prep.& adv.在（或到、通过）…下面
nerve n.神经
nerve cells 神经细胞
get on one's nerves
刺激或烦扰某人；使某人不安
hit/touch a (raw) nerve 触及要害；触及痛处
nerve n. 胆量；勇气
lose one’s nerve
fabric n.织物，布料；（社会、机构等的）结构
cotton/woolen/silk fabric 棉/毛/丝织物
the fabric of society 社会的结构
loose adj. 松的; 未系紧的；宽松的
loose arrangement 松散的安排
a loose dress 一件宽松的连衣裙
get loose 松开
come/become loose 变松
loosely adv. 宽松地；松散地
loosen vt. (使)变松；松开，解开；(使)松散
熟词生义：loose v.释放，发泄（不愉快的事物）；释放（某人或某物）
urgent adj.紧急的;急迫的;急切的
an urgent message/call 紧急消息/紧急呼叫
in urgent need of... 急需……
It is urgent that… ……是很紧迫的。
urgency n．紧急；急迫的事
urgently adv.紧急地
urge n. 强烈的欲望；冲动　 v.催促；力劝
①In this box are some stem cells that are _________(urgent) needed for a patient.
②We should keep calm in the face of _______ (urgent).
③If something is ________(urge), it needs to be dealt with as soon as possible.
urgently
urgency
urgent
to work
going
for
to have
(should) start
urgency
ease vi.& vt.(使)宽慰;减轻;缓解　
n.容易;舒适;自在
at ease 舒适；不拘束；自由自在
feel/be at ease 感到心情放松 put sb at ease 使某人放松
with ease 轻易地;毫不费力地 ease one’s mind 使某人安心
ease sb of sth 减轻某人的(痛苦、负担等)
ease the pain/stress 减轻疼痛/压力
①When I heard this urgent news, I couldn't feel ________ ease.
②The ease ________ which she learns languages is astonishing.
③________________ (为了让他放松)，I poured him a cup of tea.
④In front of so many strangers, every nerve in Jenny's body was tense, but gradually she __________ (感到放松).
at
with
To put him at ease
felt at ease
easy
easily
with
at
swallow vt.&vi.吞下；咽下；淹没　
n．吞，咽，燕子
swallow up 吞没；耗尽，用尽(up可省略)
swallow pills 吞下药片
be swallowed by the darkness 消失在黑暗中
①I put so much food in my mouth sometimes that it was hard _________ (swallow).
②A quantity of the countryside is being swallowed _____ by the town.
to swallow
up
Most of my salary gets swallowed (up) by the rent and bills.
wrap vt.包、裹;(用手臂等)围住
wrap up 包扎，包裹；住嘴；穿暖和的衣服
wrap... up 把……包起来
wrap sth. around sb. 用某物缠绕/围紧某人
wrap sth in sth 用……包起来
She wrapped a blanket around the baby.
She wrapped the baby in a blanket.
bath
in the bathtub 在浴缸里
a long soak in a hot bath 一次长时间的热水浴
take/have a bath 洗澡
bath the baby 给婴儿洗澡
slip vi. 滑到; 滑落; 溜走
n. 滑倒; 小错误; 纸条
slip into 悄悄溜入；渐渐养成；陷入，进入(困难或不愉快的处境)
slip out 溜出；无意说出
slip one's mind 被遗忘
I wrote it down on a slip of paper.
It is his own fault to slip ________ such a bad habit.
The dog saved its owner who ________(slip) in the snow.
into
slipped
elderly adj. 年纪较大的; 上了年纪的(婉辞)
care for the elderly, weak, sick and disabled
关心老弱病残
look after her elderly parents 照顾她年迈的父母
an elderly couple 一对老年夫妇
elder adj.年纪较长的 n.长者；长辈；元老[ pl.]
my elder brother/sister
Children have no respect for their elders nowadays.
现在的孩子对长辈一点儿也不尊敬。
carpet n.地毯
a roll of carpet 一卷地毯
lay a carpet 铺地毯
roll out the red carpet for sb. 隆重地接待某人
a carpet of snow 一层厚厚的雪
operator n. 电话接线员; 操作员
(1)a computer operator 电脑操作员
a machine operator 机器操作员
(2)operate vi. 运动；动手术；起作用 vt. 操作；经营
operate the machine 操作机器
operate on sb. 给某人做手术
operate on his left leg 给他的左腿动手术
the operating table/room 手术台/手术室
(3)operation n. 操作；经营；行动；手术
①The patient is coming along well after the ________ (operate).
②The line was engaged and the ________ (operate) asked if I'd like to hang on.
③They held hands as Mark was wheeled into the _________ (operate) room.
operation
operator
operating
delay vt. 推迟; 延期(做某事) vi. 耽误；耽搁
n. 延误； 耽搁(的时间); 推迟
delay doing sth 推动做某事
without delay 立即；毫不延迟地
time delay 延时　　　　　
delay payment 延付；延期付款
a delay of two hours/a two-hour delay 两小时的延误
①As far as I'm concerned, any problem should be solved ________ delay.
②Initially, they chose to delay __________(report) the news.
③When the ________ (delay) flight will depart depends on the weather.
without
reporting
delayed
ward n.病房
a public/private ward 普通/单人病房
on the ward 在病房里
drown vi.&vt.
drown oneself 投水自尽，沉浸于
drown one’s sorrows in drink 借酒浇愁
the drowning man 快要淹死的人
the drowned man 已经淹死的人
She tried to drown herself.
她试图投水自杀。
bleed vi.流血;失血(bled --bled)
bleed for为……流血牺牲
bleed to death 流血而死
blood n.血液
bleeding n.流血;失血
The twin brothers bled for their country and died without any regrets.
Press firmly on the wound to stop the bleeding.
Mr. Burke was found unconscious and bleeding.
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
She suddenly got into a panic and stopped her car.
In panic, he began to throw water on the burning pan of oil.
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 interruption 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 interruption.
3. Sorry to interrupt, but I need to ask you to come downstairs to discuss something.
interrupt 侧重“打断”，disturb 侧重“打扰”
scream v. & n.
The kids were screaming with excitement.
孩子们兴奋地喊叫着。
She let out a scream of pain.
她疼得大叫一声。
scream for help 高声呼救
fellow adj.& n.
fellow workers/students 同事/同学
our fellow man/men 人类
a nice young fellow 一个不错的小伙子
choke v.
She almost choked to death in the thick fumes.
她几乎被浓烟呛死。
Very small toys can choke a baby.
很小的玩具可使婴儿窒息。
desperate adj.绝望的;孤注一掷的;非常需要的
be desperate at… 因……而绝望
be desperate for... 为……而拼命;急于
be desperate to do… 急着做……;拼命做……
desperately adv. 绝望地，拼命地，不顾一切地；非常，极其
desperation n.绝望，拼命；急需，渴求
to make
for
at
desperately
slap v.& n.(-pp-)
slap sb’s face/slap sb in the face 打某人耳光
give sb a slap on the back 给某人背上一巴掌
The water slapped against the side of the boat.
水拍击船舷。
clap v. 拍（手）；击（掌） n.
The audience cheered and clapped.
观众又是喝彩又是鼓掌。
help sb to one’s feet 帮助某人站起身来
jump to one’s feet 跳起来
struggle to one’s feet 挣扎着起来
rise to one’s feet 站起来
Stand on one’s own feet 独立自主
jump to their feet
struggled to his feet
practical adj.切实可行的;实际的;实践的
practical advice/help 切实的忠告/帮助
practical problems 实际问题
It wouldn’t be practical for us to go all that way just for the weekend.
practise vt.& vi.练习;训练
practise doing… 练习做……
practice n.实践;练习
Practice makes perfect.
写出下列句子中画线部分的汉语释义。
1. Candidates should have training and practical experience in basic electronics. ___________
2. It doesn’t sound like a very practical solution. ___________
3. She’s a very practical person. ___________
4. There’s still another ten minutes of the game to go, but for practical purposes it’s already over. ___________
实践经验
切实可行的
务实的
实际上
grab vt.抓住;攫取(-bb-) n.抓取;抢夺
grab sth from... 从……里夺取
make a grab for 抓住
1. He made a grab for the ball before it landed.
2. She grabbed the child’s hand and ran.
3. Jim grabbed a cake from the plate.
tightly/ tight
tightly adv. 紧紧地; 牢固地; 紧密的
tight adv. 紧紧地; 牢固地 adj. 牢固的; 紧身的; 绷紧的; 严密的
She twisted her hair into a tight knot. 她把头发紧紧地挽了个发髻。
These shoes are much too tight. 这双鞋太紧了。
The rope was stretched tight. 这绳子拉得很紧。
We have a very tight budget. 我们的预算很紧。
His fists were clenched tight. 他紧握双拳。
He held on tightly to her arm. 他紧紧抓住她的手臂。
motion n.运动,移动,动;动议,提议
Newton's laws of motion 牛顿的运动定律
put forward a motion 提出一项动议
face up/down
Mary was lying face down on the bed.
make a face/faces
lose/save face
face to face
be faced with
justify vt.证明……有道理;为……辩护;
是……的正当理由
justify doing … 证明做……有道理
justify oneself 证明自己有道理;为自己辩护
You don’t need to justify yourself to me.
How can they justify paying such huge salaries
他们怎能证明付这么大笔薪金是正当的呢？
just adj. 公正的; 公平的; 正当的
justice n. 公正; 公平; 公道
welfare
child welfare
a social welfare programme 社会福利计划
collapse
The roof collapsed under the weight of snow.
He collapsed in the street.
sleep in
sleep well/deeply/soundly/badly
睡得好；沉睡；酣睡；睡得不好
go to sleep指入睡，尤指有意想睡着
sleep late 睡懒觉
asleep adj.睡着
fall asleep 指入睡，有时指无意之中或在不适当的场合睡着
out of shape 健康状况不好;变形
in good shape 处于良好状态
keep/stay in shape 保持健康
in the shape of 呈……形状，以……的形式