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人教版 (2019)选择性必修 第二册Unit 5 First Aid备课ppt课件
展开人体必不可少的一部分最大的器官充当;担当n.光线;光束;(热、电等)射线一道阻挡疾病屏障毒素太阳光线控制体温,阻止...做某事触觉烧伤导致,造成正如你能想象的首先也是最重要的急救
an essential part f bdy the largest rgan act as raya barrier against disease txins the sun's rays. cntrl bdy temperature prevent …frm… sense f tuch get burnt lead t as yu can imagine the first and mst imprtant first aid
first and fremst 首要的是,首先last but nt least 最后但同样重要的
The skin is an essential part f yur bdy and is its largest rgan. Yur skin acts as a barrier against disease, txins, and the sun's rays.
A trained dg can act as a guide t a blind persn.Technlgy can serve as a bridge t cnnect tw wrlds
act as=wrk as=serve as 充当;担任;扮演
It als helps cntrl yur bdy temperature, prevents yur bdy frm lsing tmuch water, warns yu when things are t ht r cld, and gives yu yur sense f tuch.
本句是一个复合句,句中helps, prevents, warns 和gives是and连接的四个并列谓语。when things are t ht r cld 是when引导的时间状语从句,修饰动词warns。
1.sense f tuch 触觉
sense f tuch / smell / hearing / taste 触觉/嗅觉/听觉/味觉
a sense f respnsibility / directin / belnging / achievement / satisfactin/humr 责任感/方向感/归属感/成就感/满足感/幽默感
cmmn sense 常识in a sense=in a way 从某种意义上说make sense 讲得通;有意义 sth make sense t sb 某物对某人有意义sb make sense f sth 某人理解/明白某物There is n sense/pint in ding sth.= It desn’t make sense t d sth 做某事没意义
读句探究It desn’t make sense t argue with him.。His sense f tuch gradually tk the place f sight. It’s cmmn sense t dress mre warmly when it gets cld.
即学即练1) There is n sense __________ (wrry) abut such a thing.2) This can help yu make sense __________ her past experiences. 3) It _______ (make) sense t buy the mst up-t-date versin. 买最新的版本是明智的。4)______ n sense can the issue be said t be reslved. 无论如何这个问题都不能说已经解决了。
prevent… (frm) ding sth.keep … frm ding sth.stp …(frm) ding sth.prtect …frm/ against… 保护……免受……
【语境应用】完成句子。1) There is n denying that sunglasses can help ________________________________ (以保护眼睛免受伤害).2) Anyhw, children shuld be ____________________ _________________________________ (阻止孩子们玩火).
prevent/ stp yur eyes being harmed
prevented / kept / stpped frm playing with fire
2. 表示 “本质的,根本的,(人或事最重要的)基本特征”。
3.essential adj. 必不可少的,非常重要的;
essential” 作形容词
We can't live withut water. It's essential.Previus wrk experience is essential if yu'd like t apply fr this jb.
It's a beautiful ld huse. We dn't want t change its essential character.This cmpany has failed due t its essential miscnceptin abut the glbal market.
可表示 “必要的,不可或缺的”。
essential adj. 必不可少的,非常重要的;
Make sure yu understand all the essentials f a valid cntract befre signing ne.
essential” 作可数名词
essential 表示 “必需品,不可缺少的东西”,常复
1.When we g camping, we nly take a few essentials with us. 2.They are calling fr dnatins f winter essentials like blankets and warm clthing.
essential 还可“要素,要点”。常复, “the essentials f”.
As yu can imagine, getting burnt can lead t very serius injuries.
句意:可想而知,烧伤会造成严重后果。
例1. 众所周知,中国是一个发展中国家。___________, China is a develping cuntry.例2. 正如我们所预料的,他考试不及格。______________, he failed in the exam.
例3. 正如报道的那样,两国间的谈判正在取得进展。____________, talks between the tw cuntries are making prgress.
As we expected
As is reprted
1.As yu can imagine
1. As is knwn t us all, the earth ges arund the sun.2. I never heard such stries as he tld.3. As time ges n, he will understand what I said.4. As the weather is s bad, we have t delay ur jurney.5. D as the Rmans d when in Rme.6. Small as it is, the ant is as much a creature as are all ther animals n the earth.
你知道 as 都能引导什么从句吗?
2.get burnt
get常与过去分词连用(尤其是形容词化的过去分词),构成系表结构,表示状态的变化,即动作的结果。“get+过去分词”结构的常见搭配有get lst、 get stuck、 get arrested、get caught、get brken、 get dressed、 get married等。
除了get之外,becme和grw等动词也有类似用法。Sn the rm became crwded.My eyes sn grew accustmed t the darkness.
Wrkers in urban areas usually get paid by the hur.Dn't play with knives. Yu might get hurt.The students are getting prepared fr the sprts meet.
The skin is an essential part f yur bdy and is its largest rgan. Yur skin acts as a barrier against disease, txins, and the sun's rays. It als helps cntrl yur bdy temperature, prevents yur bdy frm lsing t much water, warns yu when things are t ht r cld, and gives yu yur sense f tuch. As yu can imagine, getting burnt can lead t very serius injuries. The first and mst imprtant step in the treatment f burns is giving first aid.
皮肤是人体必不可少的一部分,也是人体最大的器官。皮肤充当着一道屏障的作用,能阻挡疾病、毒素和太阳光线的侵入。皮肤还有助于控制体温,防止身体流失过多的水分,在外物过热或过冷时发出警告,并使你拥有触觉。可想而知,灼伤会造成严重后果。在处理烧伤时,第一步也是最重要的一步就是采取急救措施。
阅读是我们人生必不可少的一部分,也是最有意义的活动。阅读充当着一道屏障的作用,能阻挡人生中孤独感、空虚感和悲伤的侵入。阅读还有助于控制人的情绪,防止人暴躁发怒,在人的情绪濒临崩溃时发出警告,并使你拥有安宁感。可想而知,阅读会促使人获得充实的人生。
阅读是我们人生必不可少的一部分,也是最有意义的活动。阅读充当着一道屏障的作用,能阻挡人生中孤独感、空虚感和悲伤的侵入。阅读还有助于控制人的情绪,防止人暴躁发怒,在人的情绪濒临崩溃时发出警告,并使你拥有安宁感。可想而知,阅读会促使人获得充实的人生。Reading is an essential part f ur life and is the mst meaningful activity. Reading acts as a barrier against the sense f lneliness, emptiness and sadness. It als helps cntrl yur emtin, prevents yu frm lsing yur temper, warns yu when yu are n the verge f mental breakdwn, and gives yu yur sense f peace. As yu can imagine, reading can lead t a fruitfulling life .
CAUSES OF BURNSYu can get burnt by a variety f things: ht liquids, steam, fire, radiatin, the sun, electricity, acids, r ther chemicals.
烧伤的原因:各种各样东西都会造成烧伤:灼热的液体、蒸汽、明火、辐射、太阳光、电流、酸性物质或其他化学品。
get burnt 被烧伤a variety f 各种各样的radiatin n.辐射;放射线acid n.酸 adj.酸的;酸性的chemicals (常复) 化学品;化学制品
Yu can get burnt by a variety f things: ht liquids, steam, fire, radiatin, the sun, electricity, acids, r ther chemicals.
a variety f 各种各样的=varieties f=varius
Peple change their mind fr a variety f reasns.
1._________(variety) f heavy industries grew up alngside the he left schl, he tried his hand at __________(vary) price f the vegetables ______________the seasns. 蔬菜的价格随季节而变化。
TYPES OF BURNSBurns are divided int three types, depending n the depth f skin damage.First-degree burnsThese affect nly the tp few millimetres f skin. These burns are nt serius. Examples include mild sunburn and burns caused by ther minr husehld incidents.Secnd-degree burns These g belw the tp layer f the skin. They are serius and take a few weeks t get better. Examples include bums caused by ht liquids.Third-degree burns These affect every layer f the skin, and smetimes the tissue under it. Examples include burns caused by electric shcks, burning clthes, r petrl fires. These burns cause very severe internal injuries and the victim must g t the hspital at nce.
right away立刻;马上
烧伤的种类: 根据皮肤损伤的深度,烧伤可被分为三类。一度烧伤:仅伤及最上层几毫米的皮肤。此类烧伤并不严重,如轻度的晒伤和其他轻微家庭事故造成的灼伤。二度烧伤:这伤及最上层皮肤以下的部位。此类烧伤较为严重,需要数周时间才能康复,如灼热的液体造成的烧伤。三度烧伤:伤及每一层皮肤,有时甚至伤及皮下组织,如因电击灼伤、衣服着火造成的烧伤,或汽油起火造成的烧伤。此类烧伤会引起非常严重的内部损伤,伤者必须立即送往医院。
被分成...取决于n.毫米;千分之一adj.较小的;次要的;轻微的家庭事故最上层皮肤以下的部位灼热的液体造成的烧伤每一层皮肤因电击灼伤汽油起火此类烧伤会严重的内部损伤伤者立即
be divided nmillimetre minr husehld incidents. belw the tp layer f the skin. burns caused by ht liquids. every layer f the skin burns caused by electric shcks petrl fires. severe internal injuries victim at nce
minrity n.少数 a minrity f 少量的be in a/ the minrity 占少数
反义词 majr majrity n.多数
depend n 依靠;依赖= rely n depend n sb t d sth 依靠某人做某事depend n it that +从句 相信……Yu culd depend n it that he was hnest.
(1) ________ (hear) the news, they all jumped with jy. (2) ________ (wrk) hard, yu will succeed. (3) ______ (see) nbdy at hme, she decided t leave them a nte. (4) Her husband died in 1942, _______ (leave) her with five children.
depending n 为现在分词短语作 ___________。
Burns are divided int three types, depending n the depth f skin damage.根据皮肤损伤的深度,烧伤或烫伤可分为三种类型。
Examples include mild sunburn and burns caused by ther minr husehld incidents. 如轻度的晒伤和其他轻微家庭事故造成的烧伤。
caused by为过去分词短语作________。
The by__________ (name)Tm was hurt in the car accident.The building __________ (cmplete)last mnth is ur schl library. The meeting__________ (hld) nw is f great imprtance.The meeting__________ (hld)tmrrw will be put ff.
t be held
即学即练1. Despite this, he cntiued t wrk as a vlunteer, helping prvide relief t peple _________ (catch) up in war. 2. Zhan Tianyu, nw _________ (knw) as the Father f China’s Rilrad, served his cuntry fr 31 years, imprving life fr millins f peple. 3. In 1872, a 12-year-ld Chinese by barded a ship ________ (head) fr the USA. 4. As we flw dwn the river, we are surrunded by steep hills ________(stick)up int the sky---karsts(喀斯特).
Peple prbably cked their fd in large pts, _______ (use) twigs t remve it. The gvernment encurages farmers t grw crn instead f rice __________ (imprve) water quality. Everyne was silent, _________ (wait) t see wh wuld be called upn t read his / her paragraph alud. When we gt a call _____ (say) she was shrt-listed (入围), we thught it was a jke. ________________ (bite) twice by the dg, the man refused t deliver the letter t us.
5.Then, _________ (stand) behind Zhang, Chen did the Heimlich maneuvre6.T slve this prblem, in 1974, an American dctr, Henry Heimilich, created the Heimilich maneuvre, _________(save) thusands f lives arund the wrld. 7._________ (grab) yur fist with yur ther hand tightly, push up and int his stmach in ne any clthes _______ (use) scissrs.
非谓语动词---链接高考
Having been bitten
Such persns are certainly in the minrity.。Only a minrity f yung peple play classical instruments.
minr adj.较小的;次要的;轻微的
(1)minrity n.少数;少数民族a minrity f 少量的;少数的be in a/the minrity 占少数(2)majr adj.主要的;较多的(3)majrity n.大半;大多数
1)Where deaths have ccurred amng the wild ppulatin due t H5N1 infectin, nly a __________ (minr) f birds appear t have been affected.2)The __________ (majr) f peple interviewed prefer TV t radi.4) Only a small minrity f students __________ (be) interested in plitics these days. 前,只有极少数同学对政治感兴趣。5) Even in the 1960s, plitically active students and academics were in _____ minrity. 即使是在20世纪60年代,政治上活跃的学生和高校教师也是占少数。
CHARACTERISTICS OF BURNS 烧伤的特点First-degree burns 一度烧伤:dry, red, and mildly swllen 干燥、发红、微肿mildly painful 微痛turn white when pressed 受压时变白Secnd-degree burns 二度烧伤:red and swllen; blisters; watery surface 发红、肿胀;起水泡;表层渗水;extremely painful 极度疼痛
swllen adj.(身体部位)肿胀的 swell vi (swelled--swllen) 肿胀;膨胀swell up 膨胀
Third-degree burnsblack and whiteswllen; the tissue underneath can ften be seenlittle r n pain if nerves are damaged; may be painful arund the edges f the burn
三度烧伤:皮肤发黑或变白;肿胀;通常可见皮下组织;如神经受损,则微痛或无痛感;创面边缘或有痛感
arund the edges f 在...边缘
cause/d damage t 对..造成伤害
FIRST-AID TREATMENT 急救处理1 Place burns under cl running water, especially within the first ten minutes. The cl water stps the burning prcess and reduces the pain and swelling.2 Dry the burnt area gently with a clean clth.3 Remve any clthes using scissrs if necessary, unless yu see the fabric sticking t the burnt skin.4 Cver the burnt area with a lse clean clth. Applying il t the injured areas is a bad idea, as it will keep the heat in the wunds and may cause infectin.5 If burns are n the face, make sure the victim can still breathe.6 If the victim is suffering frm secnd r third-degree burns, there is an urgent need t take him/her t the hspital at nce.
place vt.放置
gentle adj.温柔的;温和的
remve sb/sth frm sth/sb 把…从…中移开/拿开
be infected by/with被…感染/感染上
make sure that+宾语从句
suffer frm 遭受/遭遇…
1.将烧伤部位放在流动的冷水下冲洗,尤其在前十分钟。冷水冲洗可阻止烧伤进程,缓解疼痛和肿胀2.用干净的布轻轻吸干烧伤部位的水分。3.如有必要,用剪刀剪掉烧伤部位的衣服,除非衣服与被烧伤的皮肤粘连在一起。4.用干净宽松的布盖住烧伤部位。在受伤处涂抹油膏不可取,因为这会阻碍伤口散热,而且可能引发感染。5.如果烧伤部位在脸上,应确保伤者仍可呼吸。6.如果伤者是遭受二度或三度烧伤,是紧急情况,必须立刻送往医院。
fabric n.织物;布料stick t 黏住;粘贴lse adj.松的;未系紧的;宽松的 把...涂/敷到...; 把...运用到 infectin 引发感染suffer frm 遭受...;遭遇...
2. Remve any clthes using scissrs if necessary, unless yu see the fabric sticking t the burnt skin.
stick t 粘住;坚持stick t ne’s dream/wrk 坚持梦想/履行诺言
stick ut 伸出,突出stuck adj. 卡住;陷(入);困(于)get/be stuck in 陷入……中,困在……中,卡在...里
【语境应用】完成句子。1) I _________________________ (被一道数学题难住了), but it didn’t depress me.2) We shuld _________________________ (坚持我们的梦想) in any case.3) She made a face and ____________________ (伸出她的舌头) at him.
gt stuck in a math prblem
stick t ur dream
stuck ut her tngue
2. using 作方式状语, 类似depending n the depth 3. if necessary 省略句= if it is pssible类似:if necessary/ if s/ if nt/ if nly…
stick t粘住;坚持
stick t ne’s dream 坚持梦想stick t ne’s wrd 履行诺言
Caught in the heavy rain, her clthes were sticking t her bdy.她的衣服被雨淋得都粘在身上了。N matter what difficulties I meet with, I will stick t my dream.无论遇到什么困难,我都会坚持我的梦想。
【特别提醒】stick t中的t为介词,后面跟名词、代词或动名词。
(1)I will stick __________ my wrk until it’s finished.(2)Yu’d better stick t __________ (write) nvels. After all, yu have a gift fr it.
4. … there is an urgent need t take him/ her t the hspital at nce.
There is a need t d sth.有必要做某事:There is n need (fr) sb. t d sth.没必要做某事
e.g. There is a desperate need fr cash. 急需现金。There is n need t get angry. I merely suggest that yu shuld d that again
There is (n) pssibility/chance t d sth.有(没有)……的可能性/机会There is n dubt/saying that… 毫无疑问……There is n time t d sth. 没时间做某事There is n way t d sth. 没办法做某事There is n pint/sense in ding sth. 做某事没意义/没道理
urgent adj.紧急的;急迫的;急切的
urge v.催促 urge sb. t d/int ding sth. 催促某人做某事urge that...(shuld) d sth. 极力主张...做某事have/ feel an urge t d sth. 有强烈欲望做某事
urgently adv. 紧急地urgency n.紧急(的事) in case f urgency 一旦发生紧急情况
It is urgent that + 主语 + (shuld) + 动词原形是很紧迫的 There is an urgent need fr / t d sth. 迫切需要某物 / 做某事
He had urgent business in New Yrk.他在纽约有急事。In case f urgency, call the plice.一旦发生紧急情况,打电话给警察。He had an urge t pen a shp f his wn.他很想自己开一家店。
1) It is urgent that fd and clthing _______________ (send) t the fld- stricken area. 食物和衣物应该紧急送往遭受洪水的灾区。2) There is an urgent need _____ surgical masks nw. 现在迫切需要外科口罩。3) After the disaster, peple in that area __________ needed supplies f fd and water. 灾难过后,那个地区的人们急需食物和水的供给。4) The attack added a new __________ t the peace talks. 这次攻击事件使和平谈判愈加紧迫。5) The reprt ________ that all children (shuld) be taught t swim. 这份报告呼吁给所有的儿童教授游泳
(shuld) be sent
ease vi. &vt. (使)宽慰;减轻;缓解 n.容易;舒适;自在
(1)ease ff 减轻;放松ease sb.f sth.使某人消除/减轻……(2)ease n.舒适;自在with ease 容易地;毫不费力地at ease 舒适;自在feel at ease 感到舒适自在 ease 使……舒适/自在ease the pain/stress/tensin/burden 减轻疼痛 / 压力 / 紧张 / 负担
(3)easy adj.容易的 easily adv.容易地(4)uneasy adj.不安的(5)easy-ging adj.随和的
He passed the exam with ease.他轻而易举地通过了考试。The medicine eased him f the pain.这种药减轻了他的痛苦。This kind f medicine can ease yur pain.这种药可以减轻你的疼痛。The rms are small but making yu feel at ease.房间很小,但能让你感到舒适自在。
1)He was nervus at first but her warm welcme sn put him __________ ease.2)Their help enabled me t finish the wrk __________ ease.3)In the final game Sweden __________ (easy) vercame France.4) Nw he can set his mind _____ ease because he has passed the exam _____ ease. 现在他可以放心了,因为他已经轻松地通过了考试。
3. Applying il t the injured areas is a bad idea, as it will keep the heat in the wunds and may cause infectin.
apply …t… 1) put r spread (smething) n a surface把...涂在… 2) T put t r adapt fr a special use把...应用到... apply (t sb.) fr… (向某人)申请…… applicatin n. 申请;应用 applicant n. 申请人
methd can be applied t slving the the lipbalm t yur dry apply fr admissin t a particular cllege. 4.Students learned the practical applicatin f the thery they had learned. 5.The applicant has experience in teaching and, mre relevantly, in industry.
Imprtant sentences (P50 ~ P51)
7. ____ is imprtant t use cl water t stp the heat frm _________ (remain) in the wund regardless ____ the degree f the burn. 无论烧伤程度如何,使用冷水来阻止热量留在伤口上是很重要的。(P51) I never see _____ has been dne; I nly see what remains _________ (d).It remains __________ (see) _________ yu are right.There ________ (remain) a certain dubt amng the peple as t the practical value f the prject.
2.swllen adj.(身体部位)肿起的;肿胀的
(1)be swllen frm/with...因……而肿胀(2)swell v.膨胀,肿胀(使)增加swell with pride 满腔自豪swell with anger 怒气冲冲swell up 肿胀
Her eyes were red and swllen frm crying.她哭得两眼又红又肿。Her arm was beginning t swell up where the bee had stung her. 她胳膊给蜜蜂蜇了,肿了起来。When the girl wn the prize, the heart f her teacher swelled with a sense f pride.女孩获奖时,老师心中充满了自豪感。
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