Unit 5 First Aid Words and Expressions课件(共52张PPT，内镶嵌音频)-人教版（2019）选择性必修第二册

(共52张PPT)
Unit 5
Words and Expressions
1. ________n.技能;技术;技艺→ ________adj.技术的;应用科学的→
　　　　　　 adv.技术上；专门地→ _________ n.技术员;技师
2._______n.器官→___________n.组织；机构→________adj.器官的；有机的→_____________adv.有机地→_________v.组织
3._________n. 毫米;千分之一米→_________ n. 厘米→________n. 米; 公尺→________ n. 千米;
4._____adj.肿胀的(______;_______)→________ adj.(身体部位)肿起的；肿胀的
5.______adj.较小的;次要的;轻微的→_______n.少数,少数派;少数民族_______(反)
6._______adj. 电的; 用电的;电动的→ ________ n. 电力；电流→ ________ adj. 电的; 用电的; 发电的; 与电有关的→________adj.电子的
technique
technical
technician
organ
organic
organically
millimetre
centimetre
metre
kilometre
minor
minority
majority
electric
electrical
electronic
swell
swelled
swollen
technically
organisation
organise
electricity
swollen
7._____n. 神经→_______adj. 神经质的; 焦虑的; 担忧的→________ adv. 神经质地; 焦急地
8.________adj.松的; 未系紧的; 宽松的→______v.变宽松
9._____adj.紧急的;急迫的;急切的→_______adv.紧急地 → _______n.紧急情况→______n.强烈的欲望v.催促、敦促，力劝/驱赶鞭策激励
10.　　　　 vi.& vt.(使)宽慰;减轻;缓解n.容易;舒适;自在→　　　 adj.容易的；轻松的；舒适的→　　　　 adv.容易地；轻松地
11.______v.滑倒，滑落→ _______n.拖鞋→　　　 adj.滑的，脚滑的
12.______n.电话接线员;操作员;经营者→________n.操作;经营→________vi/vt运转，动手术
loose
loosen
urgent
urgently
urgency
urge
operator
easy
easily
ease
slip
slipper
slippery
operation
operate
nerve
nervous
nervously
13.______ v.（使）淹死；溺死；浸泡；淹没→　　　 adj.已经淹死的→　　　 adj.正在溺水的
14._______n. 流血; 失血→_______(____--_____)vi. 流血; 失血→_______ n. 血; 血液
15._______vt.& vi.打断;打扰vt.使暂停;使中断→__________n.打扰;插嘴;打岔;阻断物
16._______ n. (尤指餐馆的)就餐者，食客→ _______ n.晚餐；晚宴→ _______ n.吃饭，进餐
18._________adj.绝望的;拼命的；孤注一掷的;非常需要的;极严重的→_________adv.拼命地→___________n.绝望
desperate
desperately
desperation
interrupt
interruption
diner
dinner
dining
bleeding
bled
bled
drown
drowned
drowning
bleed
blood
20._______adj.切实可行的;实际的;实践的(反)__________ → ______n./v.练习 →_________v.练习→__________adv.实际性地
21._____adj.牢固的;紧身的;绷紧的adv. 紧紧地；牢固地→______adv. 紧紧地；牢固地；紧密地→______vt.变紧，使变紧→________n.紧密，坚固
22.________ vt.证明…有道理；为…辩护；是…的正当理由→ __________ n.正当理由，合理解释→________ adj.有正当理由的→ ____ adj.公正的；正义的→ ______ n.公正；正义；公道
23. __________ n.使用手册；说明书adj.用手的；手工的；体力的；手控的→ __________adv.手动的；用手
24.__________ adj.有雾的→ __________ n.雾;烟雾
25.__________ n.会员身份；全体会员；会员人数→_______ n.会员
justify
justification
justified
just
justice
manual
manually
foggy
fog
membership
member
practical
impractical
practice
practice/se
practically
tight
tightly
tighten
tightness
technique /tek ni: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
4.advanced technology 先进科技
5.intelligent technology 智能科技
6.have a technique for 有……的技术
7.technique in ……方面的技术
单句填空
① There are various 　　　　　　　　　(technique) for dealing with industrial pollution.
② We offer free 　　　　　　(technique) support to those buying our software.
完成句子·背诵
③这是一个重要的数字图像处理技术。
This is _____ ___________ ___________ _______digital image processing.
techniques　
technical　
an important technique for
sense of touch /sens v t t / 触觉
sense of sight/smell/hearing/to
there is no sense in doing 做某事没意义
common sense 常识
make sense 有意义，讲得通
make sense of懂得，了解……的意义
a sense of responsibility/duty/humour/security/belonging/ balance/ satisfaction/ loss
责任/幽默/安全感/成就感/归属感/平衡感/满足感/失落感
单句语法填空
(1)You are only right 　　　a sense，but you don’t know all the facts.
(2) As far as I am concerned，there is no sense 　　 buying expensive clothes for children，as they soon grow out of them.
完成句子
(3) It doesn’t 　　　　　　（有意义）to buy the cheapest brand of computer just to save a few dollars.
(4) In summary，he is a person with 　　 　　　　　　　　　（责任感）.
in
in
make sense
a sense of responsibility/duty
electric / lektr k/ adj.电的;用电的;电动的
electricity n．电
electrical adj. 与电有关的
electronic adj 电子的
electric, electrical和electronic的区别：
(1)electric：一是指可发电的东西，二是指靠电力工作或生产的东西
electric shock 触电;电击
(2)electrical： “与电相关的(物品或人员)”
electrical engineer, electrical equipment,electrical wiring
(3)electronic：“电子的，电子器件的”
electronic music, electronic mail
swollen [ sw l n] adj.(身体部位)肿起的;肿胀的
例Her eyes were swollen from crying.她的眼睛哭肿了。
例Her ankle was already starting to swell她的脚踝已经开始肿胀起来
了。
1.swell [swel] vi.肿胀，膨胀 swell →swelled →swollen
2.a swell of 一股（情感、感情等）涌起
3.swell with 充满，涌动
4.swallow*[ sw l ]vt.&vi.吞下;咽下(vt.吞没 n.燕子;吞;咽)
underneath [ nd ni θ] prep./adv. 在…底下; 隐藏在下面
词义 内涵
underneath 在……下面，在……底下 与 under 的意思相近，但含有将某物隐藏或遮盖起来之意
under 在……下面，在……底下 指某物在另一物的下面或底下，两者之间有无一定距离均可
below 在……下面， 低于 指某物所处的位置低于另一物
beneath [正式]在……下面，在……正下方 指所处位置时，与 under, below 基本同义，但有时强调在某物的正下方，而且较富有文学性
紧急的；
急切的；
1. There is an urgent need for food and water
2. She urged him to stay.
3.She was surprised at the urgency in his voice.(urgent)
4.They greeted him and asked urgently,(urgent) 'Did you find it
urgent
急需
urge sb. to do sth. 催促某人做某事
It is urgent that + 主语 +（should +）动词原形 .　……是很紧迫的
①He urged us to raise money for the homeless people.
他催促我们给无家可归的人筹款。
②It is urged that people should wear masks to reduce the spread of virus.
坚决要求人们戴口罩来减少病毒的传播。
【链接高考】
a minority/majority of + 复数名词 + 复数 / 单数谓语动词
the minority/majority of 作主语时，谓语动词的数和后面名词的数一致
minor / ma n (r)/ adj.较小的;次要的;轻微的
minority n．少数；少数民族
a minority of 少量的；少数的
a minority/majority of + 复数名词 + 复数 / 单数谓语动词
the minority/majority of 作主语时，谓语动词的数和后面名词的数一致
单句语法填空
(1) Only a 　　　　　（minor）of chefs are women in cafeterias.
(2) Women are 　　　the minority in the top ranks of government.
(3) Only a minority of locals 　 　　　（be）not engaged in the rescue work yesterday.
(4) The majority of members who participate in the activity 　　 （be）against the plan.
完成句子
(5) Generally speaking，men English teachers are usually　　　　　　　 （占少数）at high schools.
minority
in
was/were
are
in a/the minority
urgent adj.紧急的;急迫的;急切的
1.urge vt.催促;极力主张　n.强烈的欲望;冲动
2.urgently adv.紧急地
3.urgency n.紧急情况
urge sb (not) to do sth 催促某人（不要）做某事
have an urge to do sth 渴望做某事
urge that...［从句谓语用“（should+）动词原形”］极力主张
单句语法填空
(1) In this box are some stem cells that are　　　　（urgent）needed for a patient.
(2)We should keep calm in face of 　　　　（urgent）.
(3)If something is 　　　　（urge），it needs to be dealt with as soon as possible.
(4) I received a letter from Moira，urging me　　　　（get） in touch.
完成句子
(5) Teachers should 　　　　　　　　（力劝学生们）learn more English idioms.
(6) I was so angry that　　　　　　　　 （我有一股冲动）tear up the leaflet.
urgently
urgency
urgent
to get
urge students to
I have an urge to
ease /i:z/ v.(使)宽慰;减轻;缓解
n.容易;舒适;自在
1.easy adj.容易的
2.easily adv.容易地
3.at ease 舒适；快活；自由自在
4.feel/look at ease 感到/看上去心情放松
5.take one's ease 休息；轻松一下
6.put sb at ease/rest 使某人放松
7.with ease 轻易地;毫不费力地
8.ease one’s mind 使某人安心
ease the pain/stress/tension减轻、缓解痛苦/压力/紧张
单句填空
When the children are walking or cycling to school on dark mornings, car drivers can 　　　　　(easy) see them.
Visit the palace and its various historic gardens,which include the famous maze(迷宫) where it is 　　　　　(ease) to get lost!
I never feel 　　　　ease in his company.
The news that her son was safe finally eased her 　　　anxiety.
easily　
easy　
at　
of　
【拓展】
写出下列句子中画线部分的汉语释义。
1. Lisa told me that she felt at ease with Bernard. ___________
2. The computer is popular for its good design and ease of use.
___________
3. I did my best to make him feel at ease before the interview. ___________
4. I will give you something to ease the pain. ___________
5. He eased slowly forwards. ___________
6. It would ease my mind to know you had arrived safely. __________
感到自在
简单易用
使他放松
减轻疼痛
小心缓缓地移动
使我放心
swallow v
vt & vi 吞下；咽下：
He put a grape into his mouth and swallowed it whole.
vt 抑制：
I swallowed my pride and went to a very lonely naturalisation ceremony, arriving by myself.
swallow up 吞没；淹没；吞并；用尽：
Beyond the light of the fire everything was swallowed up in the blackness of darkness.
n [C] 燕子：
As the proverb says, one swallow doesn’t make a summer.
名词词源义是“燕子”
动词词源义是 “咽下”
“吞咽”食物等
“吞咽”感情等
某物“吞咽”某物
swallow语义网络图
吞咽
swallow v
(基本义)
“吞咽”食物等
吞下；咽下
抑制
“吞咽”感情等
某物“吞咽”某物
吞没；
淹没；吞并
delay /d le / v.推迟;延期;耽误 n.延误
1.put off、 postpone
delay doing sth. 耽误做某事；延缓做某事
without delay 毫不拖延；立即
delay ＋noun./pron.＋till(until)推迟……到……
postpone一般指有安排的“延期”，多数情况下常指延期到一定的时间。I
postponed going until next week.我已推迟到下周去。
put off是口语用词。常与delay，postpone换用。She put off consulting
the doctor from day to day till it was too late.她迟迟不去就医，因而
耽误了。
单句语法填空
Women who put________ having a baby often make the best mothers.
He delayed 　　　　　(tell) her the news,waiting for the right moment.
After 　　　　　long delay,the plane finally took off.
We must leave 　　　　　delay because it looks like rain.
telling　
a
without　
off　
bleeding / bli:d / n.流血;失血
bleed /bli:d/ vi.流血;失血
1.blood n. 血，血流；血统
bleed to death 流血而死
bleed sb. dry 榨取某人所有的钱
bleed sb.（for sth.）长期榨取（某人的钱）
单句语法填空
1.Press firmly on the wound to stop the 　 　　（bleed）.
2.Without getting first aid，he would slowly bleed death.
3.If a person 　　　 　　（bleed） badly，press a clean cloth on the 　　　　　（bleed）point and hold it there for several minutes.
bleeding
to
is bleeding
bleeding
panic / p n k/ vi.&vt.(使)惊慌 n.惊恐
1.panicky adj. 惊惶的；紧张不安的
2.panicked-panicked-panicking
be in a panic 处于恐慌中
in panic 惊慌失措地
get into a panic 陷入恐慌，惊慌失措(表动作)
单句语法填空
①He panicked __________ this accident.
②Many landowners ____________ (panic) into leaving the country at that time.
③She got into ____ panic when she couldn't find the tickets.
④The girl is _____ a panic. Try to help her calm down.
over/at
were panicked
a　
in
interrupt / nt r pt/ vi.&v.打断;打扰
vt.使暂停
1.interruption
be interrupted by 被……打断
without interruption 连续地；不断
单句语法填空
(1) A stranger was shown in，so their conversation　　 (interrupt）.
(2) Anyhow，it’s bad manners 　 　　　（interrupt）when someone is talking.
(3) Will you stop 　　　　　（interrupt）me when I’m talking
(4) I’m not used to 　 　　　　（interrupt ）when studying，so I like quiet surroundings.
(5) He was writing a poem when he was (interrupt) by a knock at the door.
(6)She has kept up physical training for several years interruption.　 　　
was interrupted
to interrupt
interrupting
being interrupted
without
interrupted
scream vi&vt. （因愤怒或恐惧）高声喊 n. 尖叫；
1.interruption
scream out (in/with sth) （因伤痛、害怕、激动等）尖叫
scream out in terror 惊恐地尖叫
scream for help 大声呼救
scream at sb. (to do sth.) 对某人大喊大叫(做某事)
a scream of happiness/pain 高兴得 / 疼得尖叫
单句语法填空
(1) People ran for the exits，screaming 　　　　in panic.
(2) John was studying in his room when he heard somebody
　　　　　（scream）.
(3) I let out a scream 　　　pain when he broke the blister with a needle.
out
screaming
of
choke [t k] vi.&vt. (使)窒息;(使)哽咽
1.despair n. &v.绝望
2.desperately adv. 拼命地；绝望地；极度地
3.desperation n. 绝望的境地；不顾一切拼命
choke up(因激动等)说不出话来
choke back忍住，抑制
choke down用力咽下，强抑制住
choke off打发走；除掉
desperate / desp r t/ adj.绝望的;孤注一掷;非常需要的
1.despair n. &v.绝望
2.desperately adv. 拼命地；绝望地；极度地
3.desperation n. 绝望的境地；不顾一切拼命
be desperate for　　　　　 极想某物
be desperate to do sth. 极想/拼命做某事
“渴望某物/做某事”的短语还有:
be eager for sth/to do sth
be anxious for sth/to do sth
long for sth/to do sth
desire for sth/to do sth
be dying for sth/to do sth
单句语法填空
(1)He is desperate 　　 　　　（achieve）his aim of quitting smoking.
(2) As an ambitious young man，he is desperate 　　 success.
(3) He looked round 　 　　　　（desperate）for someone to help him.
to achieve
for
desperately
help sb. to one's feet 帮助某人站起身来
struggle to one's feet　　　 挣扎着站起来
be back on one's feet 恢复；完全复原
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 / pr kt kl/ adj.切实可行的;实际的
1.practise vt.& vi.练习;训练
2.practically 实际性地
3.(反)impractical
4.practice n.实践;练习
practical experience实践经验
practical solution 切实可行的解决方法
practise/practice doing...: 练习做...
in practice 实际上
put...into practice 把...付诸实践
拓展
nation（国家）+ -al → national adj
culture（文化）+ -al → cultural adj
industry（工业）+ -al → industrial adj
logic（逻辑）+ -al → logical adj
practice（实践）+ -al → practical adj
实际的；实践的
后缀-al可加在名词后构成形容词，意为“……的 (of)”“有……性质的 (having the nature of)”。
国家的
文化（上）的
工业的
符合逻辑的
grab /gr b/ vt.抓住;攫取 n.抓取;抢夺
1.grabbed，grabbing
grab a chance/an opportunity 抓住机会
grab a bite 吃点东西（非正式语）；随便吃几口
grab hold of 控制；抓住
搭配 grab at（试图）抓住；利用
grab at a straw 抓住救命稻草
grab a seat 抢占座位
grab 语义网络图
（猛然的）抓取
吸引；引人注意
（因忙碌而）赶紧 / 抓紧吃 / 喝 / 睡
（试图）抓住
“抓住”某人的注意力
“抓住”时机吃、喝、睡
“抓住”某人或某物
抓住
（基本义）
grab
动词
名词
单句语法填空
(1)He grabbed 　　 any excuse to avoid doing the dishes.
(2) Virtually every radio station in the world is up 　 　grabs with the Internet.
(3)A man rushed from her back and made a grab　　 　her bag.
(4) He could not escape，as I grabbed him　　 the collar.
(5) I only 　　　　 （grab） a slice of bread before we set out.
at
for
for/at
by
grabbed
tightly adv. 紧紧地；牢固地；紧密地
1.tight adj. 牢固的；紧身的；绷紧的；严密的 adv. 紧紧地；牢固地
2.tighten v.（使）变紧，更加牢固；加强
a tight race 势均力敌的赛跑
a tight spot/corner 困境，险境
hang on tight 抓紧
（on) a tight schedule/ budget 日程安排紧 / 预算紧
tight 语义网络图
紧的；绷紧的
（时间、空间）紧凑的；（经济）紧张的
具体事物之间“紧的”
（关系） 紧密的
要求等“紧的”
严格的
时间、空间、经济等
“紧的”
关系“紧的”
紧的
基本义
tight
justify / d st fa vt.证明…有理;为…辩护
1.just adj.公正的/公平的; 正当的 & adv. 仅仅
2.justice n. 公正/公平/公道; 法官
3.injustice n.不公平，不公正
4.justification（n.）正当理由，护辩
5.justified（adj.）有正当理由的
justify（doing）sth. 证明（做）……正确
justify oneself in doing 在做某事上证明自己
justify sth. to sb. 向（某人）证明某事是正当的
justify oneself 为自己辩护
使役动词后缀 -(i)fy
使役动词后缀-(i)fy通常加在形容词和名词后构成动词，意为“使成为 (to make)”“使……变成 (to make into)”
just + -ify → justify v
quality + -fy → qualify v
electric + -fy → electrify v
pure + -ify → purify v
solid + -ify → solidify v
terror + -ify → terrify v
pretty + -ify → prettify v
sign + -ify → signify v
使……有正当理由
使……有资格
使电气化 / 使通电 / 使激动
使纯净 / 净化
（使）凝固 / 变成固体
使恐惧
粉饰 / 美化
表示 / 说明
单句语法填空
(1) The lawyer provides lots of evidence　　　　 （justify） the suspect’s request.
(2) Even though you felt 　　　 　（justify）in your decision，you shouldn’t shout to her.
(3) We are justified 　 　settling the argument once and for all.
完成句子
(4) You don’t need 　　　　　　　　　　　　 （向别人解释）. Just be yourself.
(5) What can be said　　　　　　　　 （解释）his behaviour
to justify
justified
in
to justify yourself to others
in justification of
out of shape 健康状况不好，身体不适；变形，走样
in good shape 处于良好状态
keep/stay in shape 保持健康
in shape 在形状上
in the shape of 呈……的形状，以……的形式
shape...into... 把……做成……形状
（be）shaped like... 形似……
单句语法填空
(1) After the surgery，my fellow classmate was gradually 　good shape.
(2) Good education can shape ordinary people 　　 philosophers, thinkers, inventors and so on.
完成句子
(3) My boyfriend gave me a birthday cake 　　　　　　（呈……的形状）a heart.
(4) You have been sitting on my hat and now it is　　　　　（变形）.
(5) Tom always goes jogging in the morning and he usually does push-ups to 　 　　　　（保持体形）.
in
into
in the shape of
out of shape
keep/stay in shape
face up/down面朝上(朝下)
归纳拓展
①be faced with面对
②face to face面对面地
③in the face of sth.面对(问题、困难等)
④make faces/a face做鬼脸
face的形容词？
[高考运用]
单句语法填空
①They didn’t give up the face of difficulties.
②Talking with friends face face is a good way to reduce the pressure from work and life.
③Faced these pressures,you can watch a comedy to relax.
in
to
with
Thank you!