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人教版 (2019)选择性必修 第二册Unit 5 First Aid精品ppt课件
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这是一份人教版 (2019)选择性必修 第二册Unit 5 First Aid精品ppt课件，共58页。PPT课件主要包含了First aid，choking等内容，欢迎下载使用。
is a temprary frm f help given t smene wh falls ill r gets injured befre a dctr can be fund.
It’s a great hnur t save a life. -- Leigh Bardug
救人一命，善莫大焉。 — 李·巴杜格
1. What is the girl n the right ding in the pht?2. Have yu seen this technique used befre? D yu knw hw t d it?3. D yu think it's imprtant fr the students t learn this? Why?
Hemstasis[ˌhiːmə'steɪsɪs](止血)
Heimlich Maneuvre(海姆利克急救法)
Here is a shrt vide t help yu get a clear understanding abut CPR.
What d yu knw abut Heimlich prcedure (海姆利克氏操作法)?
It is a first-aid prcedure fr disldging (强行去除) an bstructin frm a persn’s windpipe (气管) in which a sudden strng pressure is applied n their abdmen (腹部).
named after Henry J. Heimlich (brn 1920), the American dctr wh develped the prcedure
海姆利克急救法救护人应该马上把孩子抱起来,一只手捏住孩子颧骨两侧,手臂贴着孩子的前胸,另一只手托住孩子后颈部,让其脸朝下,趴在救护人膝盖上。在孩子背上拍15次,并观察孩子是否将异物吐出。
Accidents can happen t anyne at any time.
But yu can be the difference between life and death. S try t learn mre abut first aid in daily life.
1.The best way t treat a sprained ankle is t:Put an ice bag n the anklePut a heating twel arund the ankle
First Aid techniques
2. If yu get ,yu shuld:
hld the head back and jump n ne ftbend frwards slightly squeeze the nse just belw the bridge
3.T treat , yu shuld:
A.give her a few hard slaps n the backB. hit her in the chest.
A. mve the brken arm B. keep the arm still
4. T treat , yu shuld:
a brken arm
2.If smene yu knw suffered frm a burn, what wuld yu d?
apply sy sauce
apply tthpaste
place it under the cl running water
put icebag n it
If smene yu knw suffered frm a burn, what wuld yu d?
Read the passage ---First aid fr burns t learn abut burns and find ut hw t deal with them.
technique leaflet rgan txin ray sense f tuch radiatin acidmillimetre minr
n. 技能；技术；技艺n. 散页印刷品；传单；小册子n. (人或动植物的)器宫n. 毒素(尤指细菌产生的致病物质)n. 光线；光束；(热、电等)射线触觉n. 辐射；放射线n. 酸 adj. 酸的；酸性的n. 毫米；千分之一米adj. 较小的；次要的；轻微的
layerelectricelectric shckvictimswllenswellblisterunderneath
n. 层；表层；层次adj. 电的；用电的；电动的 触电；电击n. 受害者；患者adj. (身体部位)肿起的；肿胀的vi. (swelled, swllen)膨胀；肿胀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prep.&adv. 在……底下；隐藏在下面
nervefabriclseurgentease
n. 神经n. 织物；布料；(社会、机构等的)结构adj. 松的；未系紧的；宽松的adj. 紧急的；急迫的；急切的vi.&vt. (使)宽慰；减轻；缓解n. 容易；舒适；自在
____ advertisement ____ blg pst____ hspital leaflet ____ email____ newspaper article ____ shrt stry
1:What is the text type f the passage ?
Fast-reading
the main idea fr each part f the passage
The functins f the skin
A variety f causes f burns
The three types f burns
The characteristics f burns
First aid treatment f burns
Cmplete the main idea f the passage.The text mainly intrduces ______ types f burns and their characteristics as well as hw t give _________________ when burns happen.
first aid treatment
Part 1 the functins f the skin
functins f the skin
1.Acts as a _______ against disease, txins, and the sun’s ______;
3.prevents yur bdy frm _____________________________
4.warns yu when things are t _____ r _____
5.gives yu ______________
bdy temperature
lsing t much water
sense f tuch
2.helps cntrl yur ________________
electricity
Part 2 A variety f causes
Causes f burns
The ___ layer
The ______ layer
The _____ layer
Part 3 Three types f burns
There are ____ layers f skin.
the layerunderneath the tp layer
red and swllen; _______ __________
________painful
degree
dry, red and ___________
_________ painful
black, white, swllen _________can be seen
____________ pain if nerves are damaged
Characteristics
watery surface
mildly swllen
Para.4 Characteristics f burns
degree
Hw des the authr develp this paragraph?
By using classificatin and listing examples
Part 5 First aid treatment
Fill in the blanks. (抓住关键词）
1. _______ burns under cl running water fr 10 minutes2. ______ the burned area gently.3. ______ any clthes using scissrs if necessary.4. ______ the burned area with a lse, clean clth.5. ______ the victim t the hspital if serius.
Cautin(特别关注): 1. Dn’t remve any clthes if they stick t the burnt skin. 2. Dn’t apply il t the burnt area. 3.If the burns are n the face, make sure the victim can still breathe.
4. It is imprtant t use cl water t stp the heat frm remaining in the wund regardless f the degree f the burn.5. Putting butter r il n burns helps because it may reduce swelling and ease discmfrt.
Read again and decide if the fllwing statements are true (T) r false (F).Dn’t frget t ffer yur reasns.
1. Yur skin gives yu prtectin frm many dangerus things.2. A first-degree burn has this name because it is the mst serius.3. Secnd-degree burns can be the mst painful kind f burn.
The skin is an essential part f yur bdy and is its larget rgan. Yur skin acts as a barrier against disease, txins, and the sun's rays.
A: First-degree burns These affect nly the tp few millimetres f the skin. These burns are nt serius. Examples include mild sunburn and burns caused by ther minr husehld incidents.
Characteristics f burns: First -- degree burns: drydry, red and mildly swllen; mildly painful; turn white when pressed Secnd-- degree burns: red and swllen; blisters; watery surface; extremely painful Third--degree burns: black and white swllen; the tissue underneath can ften be seen; little r n pain if nerves are damaged; may be painful arund the edge f the burn.
FIRST--AID TREATMENT4. 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.
FIRST--AID TREATMENT1. 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.
Task: Cmplete the table t summarise the infrmatin abut first aid fr burns.
tp few millimetres
belw the tp layer
every layer
the tissue underneath
cl running water
still breathe
the hspital at nce
FIRST AID FOR BURNS 烧伤急救处理 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。皮肤是一道屏障，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，烧伤会造成严重后果。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。
essential adj. 必要的，基本的，本质的be essential fr/t…对……来说是必要的It is essential fr sb t d … 做某事对某人来讲是必要的
First aid fr burns 对于烧伤的急救
aid n.& vt.帮助；援助；资助※first aid急救in aid f 为了帮助with the aid f sb. ＝with sb. ’s aid在某人的帮助下cme/g t ne’s aid来/去帮助某人※aid sb. in (ding) sth. 在(做)某事上帮助某人aid sb. with sth. 以某物帮助某人aid sb. t d sth. 帮助某人做某事
(1)They were accused f (aid) him in his escape.他们被指控帮助他逃跑。(2) the aid f a lcal artist，the pupils created the wall painting.在当地一位画家的帮助下，学生们创作了这幅壁画。(3)We have aided him (finish) the wrk ahead f time.我们已帮助他提前完工了。
CAUSES OF BURNS 烧伤的原因 Yu can get burnt by a variety f things: ht liquids, steam, fire, radiatin, the sun, electricity, acids, r ther chemicals. 很多东西都会造成烧伤: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。 TYPES OF BURNS 烧伤的种类Burns are divided int three types, depending n the depth f skin damage. 根据皮肤损伤的深度，烧伤分为三类。
Yu can get burnt by a variety f things：...你可能会被各种各样的东西烧伤：……
variety n.种类；变化；多样(化)；多变(性)※a variety f＝varieties f 各种各样的※vary v.相异，不同；变化vary 从……到……不等；在……到……之间变动※varius adj.不同的；多种多样的
(1)Mst f us，in fact，prgressively narrw the variety f ur lives.(2019·天津)事实上，我们大多数人都在逐渐缩小我们生活的多样性。(2)The price f these cats varied 50 yuan 200 yuan.这些外套的价格从50元到200元不等。(3)If yu want t learn，I can tell yu (vary) ways f cking an egg.如果你想学，我可以告诉你各种各样烹饪鸡蛋的方法。
First-degree burns： These affect nly the tp few millimetres f the skin. These burns are nt serius. Examples include mild sunburn and burns caused by ther minr husehld incidents.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烧伤。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 burns caused by ht liquids.二度烧伤: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
affect v. 影响；（疾病）侵袭，感染；effect n. 作用，影响；
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。 minr adj. 较小的;次要的;轻微的;
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.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。
CHARACTERISTICS OF BURNS烧伤的特点
First-degree burns l dry, red, and mildly swllen l mildly painfull turn white when pressedSecnd-degree burns l red and swllen, blisters: watery surface l extremely painful
一度烧伤l 干燥、发红、微肿l 微痛l 受压时变白二度烧伤l 发红、肿胀;起水疱; 表层渗液l 极度疼痛
Third-degree burns l black and whitel swllen, the tissue underneath can ften be seen l little r n pain if nerves are damaged: maybe painful arund the edges f the burn
三度烧伤l 皮肤发黑或变白l 肿胀;通常可见皮下组织l如神经受损，则微痛或无痛感;创面边缘或有痛感
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.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 Dry the burnt area gently with a clean clth.2.用干净的布轻轻吸干烧伤部位的水分。3 Remve any clthes using scissrs if necessary, unless yu see the fabric sticking t the burnt skin.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。
If necessary，give me a ring.
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.4.用干净透气的布盖住烧伤部位。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 If burns are n the face, make sure the victim can still breathe.5.如果烧伤部位在脸上，应确保伤者仍可呼吸。 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.6.如果伤者是二度或三度烧伤，必须立刻送往医院。
3. Applying il t the injured areas is a bad idea，as it will keep the heat in the wunds and may cause infectin.在受伤面上抹油是一个坏主意，因为它会把热量保留在伤口里，而且可能导致感染。
Applying il t the injured areas 是动名词短语作 ，as引导 从句。
apply …t… 把……涂在……apply v. 申请；涂，敷；施加，实施；应用，运用
1. Please apply what yu have learnt t practice.2. I want t apply fr the jb.3. A nurse is applying sme medicine t his wund. 4. His applicatin fr membership f the club was rejected.5. Applicants will be expected t have gd cmmand f English.
is an urgent need t take him/her t the hspital at nce.……急切需要把他或她立刻送往医院。
urgent adj.紧急的；急迫的；急切的※ urgently adv.急切地；迫切地※ urgency n.紧急；催促；紧急的事※urge v.力劝；敦促；强烈要求 n.强烈的愿望urge sb. t d sth. 敦促某人做某事urge sth. n/upn sb. 极力主张某人某事；向某人敦促某事urge sb. n 鼓励；为某人加油
urge that...主张……(从句中的谓语动词多用虚拟语气，即shuld d，shuld 可以省略)It is urged that...(shuld) d sth. 坚决要求……做某事have an urge t d sth. 渴望做某
(1)In sme cuntries，there is an urgent need fr fd and water.在一些国家，现在急需食物和水。(2)The central gvernment urges the imprtance f safety in prductin ___ lcal mines.中央政府向当地煤矿强调安全生产的重要性。(3)When he was a child，he had urge t becme a film star.小时候，他非常希望成为电影明星。(4)There are a lt f ld peple waiting there (urge).有很多老人正在那里焦急地等待着。
[(5)当地政府敦促这几家工厂试验这些机器人。①The lcal gvernment urged that these factries .②The lcal gvernment urged these factries .
(shuld) test ut the rbts
t test ut the rbts
Putting butter r il n burns helps because it may reduce swelling and ease discmfrt.在烧伤处涂上黄油或者食用油有帮助，因为它能够减轻肿胀并缓解不适。
ease n.容易；舒适，自在 v.减轻，缓解；使安心[一词多义] 写出下列句子中ease的词性和汉语意思(1)As we expected，their team wn the game with ease last night. ______(2)She was nt entirely at ease with the stranger wh liked making jkes.______(3)I eased her mind by telling her that the children were safe. ________
is a temprary frm f help given t smene wh falls ill r gets injured befre a dctr can be fund.
It’s a great hnur t save a life. -- Leigh Bardug
救人一命，善莫大焉。 — 李·巴杜格
1. What is the girl n the right ding in the pht?2. Have yu seen this technique used befre? D yu knw hw t d it?3. D yu think it's imprtant fr the students t learn this? Why?
Hemstasis[ˌhiːmə'steɪsɪs](止血)
Heimlich Maneuvre(海姆利克急救法)
Here is a shrt vide t help yu get a clear understanding abut CPR.
What d yu knw abut Heimlich prcedure (海姆利克氏操作法)?
It is a first-aid prcedure fr disldging (强行去除) an bstructin frm a persn’s windpipe (气管) in which a sudden strng pressure is applied n their abdmen (腹部).
named after Henry J. Heimlich (brn 1920), the American dctr wh develped the prcedure
海姆利克急救法救护人应该马上把孩子抱起来,一只手捏住孩子颧骨两侧,手臂贴着孩子的前胸,另一只手托住孩子后颈部,让其脸朝下,趴在救护人膝盖上。在孩子背上拍15次,并观察孩子是否将异物吐出。
Accidents can happen t anyne at any time.
But yu can be the difference between life and death. S try t learn mre abut first aid in daily life.
1.The best way t treat a sprained ankle is t:Put an ice bag n the anklePut a heating twel arund the ankle
First Aid techniques
2. If yu get ,yu shuld:
hld the head back and jump n ne ftbend frwards slightly squeeze the nse just belw the bridge
3.T treat , yu shuld:
A.give her a few hard slaps n the backB. hit her in the chest.
A. mve the brken arm B. keep the arm still
4. T treat , yu shuld:
a brken arm
2.If smene yu knw suffered frm a burn, what wuld yu d?
apply sy sauce
apply tthpaste
place it under the cl running water
put icebag n it
If smene yu knw suffered frm a burn, what wuld yu d?
Read the passage ---First aid fr burns t learn abut burns and find ut hw t deal with them.
technique leaflet rgan txin ray sense f tuch radiatin acidmillimetre minr
n. 技能；技术；技艺n. 散页印刷品；传单；小册子n. (人或动植物的)器宫n. 毒素(尤指细菌产生的致病物质)n. 光线；光束；(热、电等)射线触觉n. 辐射；放射线n. 酸 adj. 酸的；酸性的n. 毫米；千分之一米adj. 较小的；次要的；轻微的
layerelectricelectric shckvictimswllenswellblisterunderneath
n. 层；表层；层次adj. 电的；用电的；电动的 触电；电击n. 受害者；患者adj. (身体部位)肿起的；肿胀的vi. (swelled, swllen)膨胀；肿胀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prep.&adv. 在……底下；隐藏在下面
nervefabriclseurgentease
n. 神经n. 织物；布料；(社会、机构等的)结构adj. 松的；未系紧的；宽松的adj. 紧急的；急迫的；急切的vi.&vt. (使)宽慰；减轻；缓解n. 容易；舒适；自在
____ advertisement ____ blg pst____ hspital leaflet ____ email____ newspaper article ____ shrt stry
1:What is the text type f the passage ?
Fast-reading
the main idea fr each part f the passage
The functins f the skin
A variety f causes f burns
The three types f burns
The characteristics f burns
First aid treatment f burns
Cmplete the main idea f the passage.The text mainly intrduces ______ types f burns and their characteristics as well as hw t give _________________ when burns happen.
first aid treatment
Part 1 the functins f the skin
functins f the skin
1.Acts as a _______ against disease, txins, and the sun’s ______;
3.prevents yur bdy frm _____________________________
4.warns yu when things are t _____ r _____
5.gives yu ______________
bdy temperature
lsing t much water
sense f tuch
2.helps cntrl yur ________________
electricity
Part 2 A variety f causes
Causes f burns
The ___ layer
The ______ layer
The _____ layer
Part 3 Three types f burns
There are ____ layers f skin.
the layerunderneath the tp layer
red and swllen; _______ __________
________painful
degree
dry, red and ___________
_________ painful
black, white, swllen _________can be seen
____________ pain if nerves are damaged
Characteristics
watery surface
mildly swllen
Para.4 Characteristics f burns
degree
Hw des the authr develp this paragraph?
By using classificatin and listing examples
Part 5 First aid treatment
Fill in the blanks. (抓住关键词）
1. _______ burns under cl running water fr 10 minutes2. ______ the burned area gently.3. ______ any clthes using scissrs if necessary.4. ______ the burned area with a lse, clean clth.5. ______ the victim t the hspital if serius.
Cautin(特别关注): 1. Dn’t remve any clthes if they stick t the burnt skin. 2. Dn’t apply il t the burnt area. 3.If the burns are n the face, make sure the victim can still breathe.
4. It is imprtant t use cl water t stp the heat frm remaining in the wund regardless f the degree f the burn.5. Putting butter r il n burns helps because it may reduce swelling and ease discmfrt.
Read again and decide if the fllwing statements are true (T) r false (F).Dn’t frget t ffer yur reasns.
1. Yur skin gives yu prtectin frm many dangerus things.2. A first-degree burn has this name because it is the mst serius.3. Secnd-degree burns can be the mst painful kind f burn.
The skin is an essential part f yur bdy and is its larget rgan. Yur skin acts as a barrier against disease, txins, and the sun's rays.
A: First-degree burns These affect nly the tp few millimetres f the skin. These burns are nt serius. Examples include mild sunburn and burns caused by ther minr husehld incidents.
Characteristics f burns: First -- degree burns: drydry, red and mildly swllen; mildly painful; turn white when pressed Secnd-- degree burns: red and swllen; blisters; watery surface; extremely painful Third--degree burns: black and white swllen; the tissue underneath can ften be seen; little r n pain if nerves are damaged; may be painful arund the edge f the burn.
FIRST--AID TREATMENT4. 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.
FIRST--AID TREATMENT1. 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.
Task: Cmplete the table t summarise the infrmatin abut first aid fr burns.
tp few millimetres
belw the tp layer
every layer
the tissue underneath
cl running water
still breathe
the hspital at nce
FIRST AID FOR BURNS 烧伤急救处理 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。皮肤是一道屏障，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，烧伤会造成严重后果。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。
essential adj. 必要的，基本的，本质的be essential fr/t…对……来说是必要的It is essential fr sb t d … 做某事对某人来讲是必要的
First aid fr burns 对于烧伤的急救
aid n.& vt.帮助；援助；资助※first aid急救in aid f 为了帮助with the aid f sb. ＝with sb. ’s aid在某人的帮助下cme/g t ne’s aid来/去帮助某人※aid sb. in (ding) sth. 在(做)某事上帮助某人aid sb. with sth. 以某物帮助某人aid sb. t d sth. 帮助某人做某事
(1)They were accused f (aid) him in his escape.他们被指控帮助他逃跑。(2) the aid f a lcal artist，the pupils created the wall painting.在当地一位画家的帮助下，学生们创作了这幅壁画。(3)We have aided him (finish) the wrk ahead f time.我们已帮助他提前完工了。
CAUSES OF BURNS 烧伤的原因 Yu can get burnt by a variety f things: ht liquids, steam, fire, radiatin, the sun, electricity, acids, r ther chemicals. 很多东西都会造成烧伤: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。 TYPES OF BURNS 烧伤的种类Burns are divided int three types, depending n the depth f skin damage. 根据皮肤损伤的深度，烧伤分为三类。
Yu can get burnt by a variety f things：...你可能会被各种各样的东西烧伤：……
variety n.种类；变化；多样(化)；多变(性)※a variety f＝varieties f 各种各样的※vary v.相异，不同；变化vary 从……到……不等；在……到……之间变动※varius adj.不同的；多种多样的
(1)Mst f us，in fact，prgressively narrw the variety f ur lives.(2019·天津)事实上，我们大多数人都在逐渐缩小我们生活的多样性。(2)The price f these cats varied 50 yuan 200 yuan.这些外套的价格从50元到200元不等。(3)If yu want t learn，I can tell yu (vary) ways f cking an egg.如果你想学，我可以告诉你各种各样烹饪鸡蛋的方法。
First-degree burns： These affect nly the tp few millimetres f the skin. These burns are nt serius. Examples include mild sunburn and burns caused by ther minr husehld incidents.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烧伤。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 burns caused by ht liquids.二度烧伤: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
affect v. 影响；（疾病）侵袭，感染；effect n. 作用，影响；
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。 minr adj. 较小的;次要的;轻微的;
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.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。
CHARACTERISTICS OF BURNS烧伤的特点
First-degree burns l dry, red, and mildly swllen l mildly painfull turn white when pressedSecnd-degree burns l red and swllen, blisters: watery surface l extremely painful
一度烧伤l 干燥、发红、微肿l 微痛l 受压时变白二度烧伤l 发红、肿胀;起水疱; 表层渗液l 极度疼痛
Third-degree burns l black and whitel swllen, the tissue underneath can ften be seen l little r n pain if nerves are damaged: maybe painful arund the edges f the burn
三度烧伤l 皮肤发黑或变白l 肿胀;通常可见皮下组织l如神经受损，则微痛或无痛感;创面边缘或有痛感
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.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 Dry the burnt area gently with a clean clth.2.用干净的布轻轻吸干烧伤部位的水分。3 Remve any clthes using scissrs if necessary, unless yu see the fabric sticking t the burnt skin.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。
If necessary，give me a ring.
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.4.用干净透气的布盖住烧伤部位。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 If burns are n the face, make sure the victim can still breathe.5.如果烧伤部位在脸上，应确保伤者仍可呼吸。 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.6.如果伤者是二度或三度烧伤，必须立刻送往医院。
3. Applying il t the injured areas is a bad idea，as it will keep the heat in the wunds and may cause infectin.在受伤面上抹油是一个坏主意，因为它会把热量保留在伤口里，而且可能导致感染。
Applying il t the injured areas 是动名词短语作 ，as引导 从句。
apply …t… 把……涂在……apply v. 申请；涂，敷；施加，实施；应用，运用
1. Please apply what yu have learnt t practice.2. I want t apply fr the jb.3. A nurse is applying sme medicine t his wund. 4. His applicatin fr membership f the club was rejected.5. Applicants will be expected t have gd cmmand f English.
is an urgent need t take him/her t the hspital at nce.……急切需要把他或她立刻送往医院。
urgent adj.紧急的；急迫的；急切的※ urgently adv.急切地；迫切地※ urgency n.紧急；催促；紧急的事※urge v.力劝；敦促；强烈要求 n.强烈的愿望urge sb. t d sth. 敦促某人做某事urge sth. n/upn sb. 极力主张某人某事；向某人敦促某事urge sb. n 鼓励；为某人加油
urge that...主张……(从句中的谓语动词多用虚拟语气，即shuld d，shuld 可以省略)It is urged that...(shuld) d sth. 坚决要求……做某事have an urge t d sth. 渴望做某
(1)In sme cuntries，there is an urgent need fr fd and water.在一些国家，现在急需食物和水。(2)The central gvernment urges the imprtance f safety in prductin ___ lcal mines.中央政府向当地煤矿强调安全生产的重要性。(3)When he was a child，he had urge t becme a film star.小时候，他非常希望成为电影明星。(4)There are a lt f ld peple waiting there (urge).有很多老人正在那里焦急地等待着。
[(5)当地政府敦促这几家工厂试验这些机器人。①The lcal gvernment urged that these factries .②The lcal gvernment urged these factries .
(shuld) test ut the rbts
t test ut the rbts
Putting butter r il n burns helps because it may reduce swelling and ease discmfrt.在烧伤处涂上黄油或者食用油有帮助，因为它能够减轻肿胀并缓解不适。
ease n.容易；舒适，自在 v.减轻，缓解；使安心[一词多义] 写出下列句子中ease的词性和汉语意思(1)As we expected，their team wn the game with ease last night. ______(2)She was nt entirely at ease with the stranger wh liked making jkes.______(3)I eased her mind by telling her that the children were safe. ________
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