人教版（2019）选择性必修 第二册Unit 5 First Aid Words and expressions(1) 课件(共34张PPT)

(共34张PPT)
UNIT 5 FIRST AID
words and expressions(1)
technique [tek ni k] n. 技能; 技术; 技艺
(1)marketing techniques 营销技巧
basic first-aid techniques 基本的急救技能
traditional techniques 传统技能
(2)technician n. 技术员；技师
technology n. 科技；工艺
technical adj. 技术的；技能的；专业的
science and technology 科学技术
①_________________________(指纹扫描技术) develop fast.
②He asked the workers to use ___________________ (传统的技术) to make the bricks into walls, roofs and corridors.
③He often uses _____________(专业术语).
Fingerprint scanning techniques
traditional techniques
technical terms
leaflet [ li fl t] n. 散页印刷品; 传单; 小册子
organ [ ɡ n] n. (人或动植物)器官
toxin [ t ks n] n. 毒素(尤指细菌产生的致病物质)
ray [re ] n. 光线; 光束; (热、电等的)射线
sense of touch 触觉
radiation [ re di e n] n 辐射; 放射线
acid [ s d] adj . 酸性的 n. 酸
a juicy apple with a slightly acid flavour
一个多汁、略带酸味的苹果
acid remark/comment/tone
尖酸刻薄的话/评论/口吻
acid fruit 酸水果
①__________(有些酸) burn holes in wood.
②Lemons are a kind of ________(酸的水果).
③This comedy of contemporary manners is told with compassion and _________(尖酸的幽默).
Some acids
acid fruit
acid humor
millimeter [ m limi t (r)] n. 毫米；千分之一米
minor [ ma n (r)] adj. 较小的; 次要的；轻微的
(1)make some minor changes 做一些较小的改动
minor subject/language 副科/小语种
(2)minority n. 少数，少数派；少数人
a minority of 少量的，少数的
the minority of ……中的少数
(3)major adj. 较多的；主要的
majority n. 大半；大多数
Only a minority of students are/is interested in politics.
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 [ le (r); le (r)] 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 [ lektr k] adj. 电的; 用电的；电动的
electric shock 触电；电击
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
an electric car 电动汽车
①This air conditioner uses a lot of ________．
②Computers and televisions are ________ devices.
③After finishing decoration, you need to buy some ________ appliances (电器).
electricity
electronic
electrical
victim [ v kt m] 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
be/become a victim of one's own success
因成功而反受其害
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 [swel] (swelled / swollen) vi. 膨胀；肿胀
swollen [ sw l n] adj. (身体部位)肿起的；肿胀的
(1)swell vi.(swelled, swollen) 膨胀；肿胀
(2)a badly swollen ankle 严重肿起来的脚踝
a swollen hand/knee/foot 肿胀的手/膝盖/脚
(3)swell up 肿胀
swell out 隆起；鼓起
swell with pride/anger 满腔自豪/怒气冲冲
Her eyes were red swollen from crying.
①Your ankle is badly ________(swell); I think the doctor ought to look at it.
②His leg began ________(swell) after the car accident.
③Her legs had swollen ________ the heat.
swollen
to swell
with
blister [ bl st (r)] n. (皮肤上因摩擦、烫伤等引起的)水疱; (金属等表面的)气泡; 水泡
underneath [ nd ni θ] prep./adv. 在…底下; 隐藏在下面
leave the key underneath the mat
把钥匙放在垫子底下
the underneath of a car/shelf/sofa
汽车/搁架/沙发的底部
underneath the car 在汽车下面
①The tunnel goes right __________ the city.
②He appears arrogant but he is a good man __________．
③When they cleaned up the painting they discovered a famous work by Xu Beihong __________．
underneath
underneath
underneath
nerve [n v] 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
He's off work with a trapped nerve in his neck.
①The sound is getting on Sharp's ________(nerve).
②What he pointed out ______________ (触及要害).
③After he failed twice, he ___________ (失去了勇气).
nerves
hit/touch a nerve
lost his nerve
fabric [ f br k] n. 织物; 布料; (社会、机构等的)结构
loose [lu s] adj. 松的; 未系紧的；宽松的
have a loose tongue 多嘴
let loose 喊出；放开；使随心所欲
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
(1)loosely adv. 宽松地；松散地
(2)loosen vt. (使)变松；松开，解开；(使)松散
At the good news, he let loose a stream of laughter.
①The lecturer reached up to ________ (loose) the scarf around his neck and began to make his presentation.
②The investigation had aimed at a ________ (loose) organised group of suspects.
③My assistant took some exercise to loosen ________ his muscles before running.
loosen
loosely
up
urgent [ d nt] adj. 紧急的; 急迫的；急切的
(1)an urgent message/call/telegram
紧急消息/紧急呼叫/紧急电报
in urgent need of... 急需……
(2)It is urgent that＋主语＋(should＋)动词原形
……是很紧迫的。
(1)urgency n．紧急；急迫的事
(2)urgently adv.紧急地
(3)urge n. 强烈的欲望；冲动　v．催促；力劝
In case of urgency, call the police.
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
urgent
urgent
ease [i z] v. 宽慰；减轻; 缓解n. 容易; 舒适; 自在
(1)ease off 减轻；放松
ease the way for... 为……扫除障碍
ease the pain/stress/tension/burden 减轻疼痛/压力/紧张/负担
(2)at ease 舒适；不拘束；自由自在
put sb. at ease 使某人放松，舒适，自在
with ease 轻易地，毫不费劲地
This should help ease the pain.
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
paramedic [ p r med k] n. 急救医生; 护理人员
swallow vt.&vi.吞下；咽下；淹没　n．吞，咽，燕子
(1)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
(2)take a swallow of 喝一口……
Most of my salary gets swallowed (up) by the rent and bills.
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.
③Regardless of others' strange looks, she sat down and _________________ (喝了一口咖啡).
to swallow
up
took a swallow of coffee
wrap [r p] v. 包; 裹；(用手臂等)围住
(1)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
(2)under wraps 隐藏；保密
She wrapped a blanket around the baby.
①Its recipe is ________ wraps; no one knows this secret.
②He ________ (wrap) the awesome painting with a newspaper and put it under his bed.
③She stood up, ________ (wrap) her coat around her angrily.
under
wrapped
wrapping
bathtub [ bɑ θt b] n. 浴缸; 浴盆
bath [bɑ θ]
n. 洗澡; (= bathtub )浴缸; 浴盆v. 给…洗澡( = bathe)
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
①Please run a bathtub (＝fill the bathtub ________ water) for me.
②I think I'll have ________ bath and go to bed.
③It's your turn ___________ (bath) the baby.
with
a
to bath/bathe
slip [sl p] vi. 滑到; 滑落; 溜走 n. 滑倒; 小错误; 纸条
(1)slip away 消失；消亡
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
slip up (非正式)疏忽；不小心出差错
slip over 滑倒，滑跤
slip away/past/by (时间)飞逝
(2)a slip of the tongue/pen 口误/笔误
It was such a good chance.How could she let it slip away
①Reading a great story will make your stress slip ________．
②It is his own fault to slip ________ such a bad habit.
③The dog saved its owner who ________(slip) in the snow.
away
into
slipped
mosquito [m ski t ] (mosquitos/mosquitoes) n. 蚊子
elderly [ eld li] 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
an elderly person 一位老人
Some people live with their elderly parents; many more adult children are returning to the family home, if they ever left.
①We must take care of the ________(elder).
②He is my elder ________ 5 years.
③Every student of our class must respect our ________ (elder) and take care of ________ (elder).
elderly
by
elders
the elderly
carpet [ kɑ p t] n. 地毯
(1)a roll of carpet 一卷地毯
lay a carpet 铺地毯
a bedroom carpet 卧室地毯
roll out the red carpet for sb. 隆重地接待某人
(2)a carpet of snow 一层厚厚的雪
carpet sth. with/in sth. 把……厚厚地铺在……上
We have fitted carpets in our house.
①The corridors are ________ (carpet) ________ tartan(花格).
②We rolled out the red carpet ________ the honoured guests.
③The forest floor was carpeted ________ wild flowers.
carpeted
in
for
with
operator [ p re t (r)] 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
Both of her parents are musicians and operate a small club.
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
ambulance [ mbj l ns] n. 救护车
delay [d le ] vt. 推迟; 延期(做某事) vi. 耽误；耽搁n. 延误； 耽搁(的时间); 推迟
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
All these measures must be carried through without delay.
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