人教版 (2019)选择性必修 第二册Unit 5 First Aid教学课件ppt

Ⅰ.匹配词义

A．单词匹配

第一组

(　　)1.organ　　　　　 A．n.光线；光束；(热、电等)射线

(　　)2.ray   B．n.辐射；放射线

(　　)3.radiation   C．n.毫米；千分之一米

(　　)4.acid    D．n.酸  adj.酸的；酸性的

(　　)5.millimetre    E．n.(人或动植物的)器官

(　　)6.fabric    F．n.蚊子

(　　)7.bath    G．n.地毯

(　　)8.mosquito   H．n.织物；布料；(社会、机构等的)结构

(　　)9.carpet    I．n.救护车

(　　)10.ambulance    J．n.洗澡；(BrE＝bathtub)

 浴缸；浴盆vt.(NAmE＝bathe)给……

 洗澡

[答案]　1－5　EABDC　6－10　HJFGI

第二组

(　　)1.needle　　　　　 A．n.a thick slice of beef or other meat

(　　)2.ward   B．n. a small thin piece of steel for

 sewing

(　　)3.ankle   C．n.a room in a hospital which has beds

(　　)4.steak   D．n.a hand when the fingers are bent in

(　　)5.fist  E．n.踝；踝关节

(　　)6.motion   F．n.幸福；福祉；安康；福利

(　　)7.welfare    G．n.运动；移动

(　　)8.foggy   H．n.郊区；城外

(　　)9.suburb    I．n.会员身份；全体会员；会员人数

(　　)10.membership   J．adj.有雾的

[答案]　1－5　BCEAD　6－10　GFJHI

B．短语匹配

(　　)1.sense of touch　　 A．生命体征

(　　)2.electric shock    B．触电；电击

(　　)3.vital sign    C．面朝上(朝下)

(　　)4.help sb. to one's feet D．触觉

(　　)5.face up/down    E．帮助某人站起身来

(　　)6.sleep in   F．健康状况不好

(　　)7.out of shape   G．迟起；睡过头；睡懒觉

(　　)8.IV needle   H．静脉注射针

[答案]　1－8　DBAECGFH

Ⅱ.默写单词

第一组

1．technique n. 　　　  技能；技术；技艺

2．minor adj.     较小的；次要的；轻微的

3．victim n.     受害者；患者

4．loose adj.    松的；未系紧的；宽松的

5．urgent adj.    紧急的；急迫的；急切的

6．ease vi.& vt.   (使)宽慰；减轻；缓解

　         n.   容易；舒适；自在

7．wrap vt.    包、裹；(用手臂等)围住

8．slip vi.   滑倒；滑落；溜走

       n.   滑倒；小错误；纸条

9．tight adj.   牢固的；紧身的；绷紧的；严密的

       adv.   紧紧地；牢固地

10．practical adj.    切实可行的；实际的；实践的

第二组

1．delay vi.& vt.    推迟；延期(做某事) 

vt.   耽误；耽搁

n.   延误；耽搁(的时间)；推迟

2．bleed vi.    流血；失血

3．panic vi. & vt.    (使)惊慌

             n.   惊恐；恐慌

4．interrupt vi.& vt.    打断；打扰

         vt.   使暂停；使中断

5．scream vi.& vt.   (因愤怒或恐惧)高声喊；大声叫

              n.    尖叫；尖锐刺耳的声音

6．fellow adj.    同类的；同事的；同伴的；同情况的

          n.   男人；家伙；同事；同辈；同类

7．choke vi.& vt.    (使)窒息；(使)哽咽

8．desperate adj.    绝望的；孤注一掷的；非常需要的

9．grab vt.   抓住；攫取

       n.   抓取；抢夺

10．justify vt.    证明……有道理；为……辩护；是……

 的正当理由

Ⅰ.语境填空

loose；urgent；techniques；minor；victims；panic；choked；wrap；elderly；bleed

1．Modern medical techniques refine on those of the past.

2．The young actor was given a minor part in the new play.

3．Most of the victims were shot in the back while trying to run away.

4．Loose shirts are good for summer wear.

5．It is most urgent that the patient should get to hospital.

6．You'd better wrap it with a piece of clean cloth.

7．The elderly man is quite energetic.

8．If you cut your finger，it will bleed．

9．There was a panic when the building caught fire.

10．He gets choked up just remembering the day she left.

Ⅱ.语法填空之派生词

1．The sun，a lamp，or an electric heater all warm us by radiation (radiate)．

2．He gently rubbed his swollen (swell) nose.

3．I asked the operator (operate) to put me through to her office.

4．Your invention is clever，but not practical (practice)．

5．Do not open the door when the train is in motion (move)．

6．It was so foggy (fog) that the driver could hardly make out the way ahead.

7．I must renew my membership (member) of the sailing club.

8．One centimetre is equal to 10 millimetres (metre)．

1．Your skin acts as a barrier against disease，toxins，and the sun's rays.

你的皮肤是抵御疾病、毒素和阳光的屏障。

2．Burns are divided into three types，depending on the depth of skin damage.

根据皮肤损伤的深度，烧伤或烫伤可分为三种类型。

3．These burns cause very severe internal injuries and the victim must go to the hospital at once.

这些烧伤会造成非常严重的内伤，患者必须马上去医院。

4．Remove any clothes using scissors if necessary，unless you see the fabric sticking to the burnt skin.

如果有必要的话，用剪刀剪掉衣服，除非你看到布料粘在烧焦的皮肤上。

5．If the victim is suffering from second or third­degree burns，there is an urgent need to take him/her to the hospital at once.

如果患者属于二度或三度烧伤，就需要立即送他/她去医院。

词语助读

①an essential part of……的重要组成部分

②act as充当

③against disease抵御疾病

④the sun's rays阳光

⑤prevent...from...阻止；防止

⑥sense of touch触觉

⑦get burnt烧伤

⑧lead to导致

⑨give first aid进行急救

⑩a variety of各种各样的

⑪radiation n．辐射；放射线

⑫acid n．酸adj.酸的；酸性的

⑬be divided into被分为

⑭depend on根据；随……而定

⑮the top few millimetres of skin皮肤表面几毫米

⑯mild sunburn轻微的晒伤

⑰minor household incidents轻微的家庭事故

⑱below the top layer表层以下

⑲take time to do sth.花费时间做某事

⑳electric shock触电；电击

severe internal injury严重的内伤

victim n．受害者；患者

mildly swollen微肿

mildly painful微痛

watery surface表层渗液

extremely painful极其疼痛

the tissue underneath皮下组织

around the edges of the burn在创面四周

running water自来水；流水

stop the burning process阻止烧伤的进程

reduce the pain减轻疼痛

if necessary如果有必要的话

stick to粘住

cover...with...用……覆盖……

a loose clean cloth一块宽松的干净布

apply...to把……涂到

cause infection引起感染

make sure确保

suffer from患(某种病)；受(某种病痛)折磨

an urgent need迫切需要

at once立即

原文呈现

FIRST AID FOR BURNS

The skin is an essential part of① your body and is its largest organ.Your skin acts as② a barrier against disease③，toxins，and the sun's rays④.It also helps control your body temperature，prevents your body from⑤ losing too much water，warns you when things are too hot or cold(1)，and gives you your sense of touch⑥.As you can imagine(2)，getting burnt⑦ can lead to⑧ very serious injuries.The first and most important step in the treatment of burns is giving first aid⑨.

(1)when引导时间状语从句。

(2)as引导非限制性定语从句，指代后面主句的内容。

CAUSES OF BURNS

You can get burnt by a variety of⑩ things：hot liquids，steam，fire，radiation⑪，the sun，electricity，acids⑫，or other chemicals.

TYPES OF BURNS

Burns are divided into⑬ three types，depending on⑭ the depth of skin damage(3)．

(3)现在分词短语作方式状语。

●First­degree burns These affect only the top few millimetres of the skin⑮. These burns are not serious.Examples include mild sunburn⑯ and burns caused by other minor household incidents⑰(4)．

(4)过去分词短语作名词burns的后置定语。

●Second­degree burns These go below the top layer⑱ of the skin.They are serious and take a few weeks to⑲ get better.Examples include burns caused by hot liquids(5)．

(5)过去分词短语作名词burns的后置定语。

●Third­degree burns These affect every layer of the skin，and sometimes the tissue under it.Examples include burns caused by electric shocks⑳，burning clothes，or petrol fires.These burns cause very severe internal injuries and the victim must go to the hospital at once(6)．

(6)and连接表示顺承关系的并列句。

CHARACTERISTICS OF BURNS

First­degree burns

●dry，red and mildly swollen

●mildly painful

●turn white when pressed(7)

(7)when pressed为时间状语从句when they are pressed的省略形式。

Second­degree burns

●red and swollen；blisters；watery surface

●extremely painful

Third­degree burns

●black and white

●swollen；the tissue underneath can often be seen

●little or no pain if nerves are damaged(8)；may be painful around the edges of the burn

(8)if引导条件状语从句。

FIRST­AID TREATMENT

1　Place burns under cool running water，especially within the first ten minutes.The cool water stops the burning process and reduces the pain and swelling.

2　Dry the burnt area gently with a clean cloth.

3　Remove any clothes using scissors if necessary，unless you see the fabric sticking to the burnt skin(9)．

(9)unless引导条件状语从句。

4　Cover the burnt area with a loose clean cloth.Applying oil to the injured areas is a bad idea，as it will keep the heat in the wounds and may cause infection(10)．

(10)动名词短语Applying...injured areas作主语，as引导原因状语从句。

5　If burns are on the face，make sure the victim can still breathe(11)．

(11)if引导条件状语从句，make sure后是省略了that的宾语从句。

6　If the victim is suffering from second or third­degree burns(12)，there is an urgent need to take him/her to the hospital at once.

(12)if引导条件状语从句。

译文参考

烧伤急救

皮肤是人体的重要组成部分，也是人体最大的器官。你的皮肤是抵御疾病、毒素和阳光的屏障。它还有助于控制体温，防止身体失去太多的水分，当东西太热或太冷时，给你警告，并使你有触觉。正如你想象的那样，烧伤会导致非常严重的伤害。治疗烧伤的第一步也是最重要的一步是进行急救。

烧伤的原因

你会被各种各样的东西灼伤：热的液体、蒸汽、火、辐射、太阳、电、酸或其他化学物质。

烧伤的种类

根据皮肤损伤的深度，烧伤或烫伤可分为三种类型。

●一度烧伤：只影响皮肤表面几毫米。这些烧伤不严重。例如轻微的晒伤和其他轻微的家庭事故造成的灼伤。

●二度烧伤：位于皮肤表层以下。它们是严重的，需要几个星期才能好起来。例如由灼热的液体引起的烫伤。

●三度烧伤：会影响皮肤的每一层，有时还会影响到皮下组织。例如由电击、衣服燃烧或汽油火灾引起的烧伤。这些烧伤会造成非常严重的内伤，患者必须马上去医院。

燃烧的特点

一度烧伤

●干燥、发红、微肿

●微痛

●受压时变白

二度烧伤

●发红、肿胀、起水泡、表层渗液

●极其疼痛

三度烧伤

●黑白相间

●肿胀；通常可看到皮下组织

●若损害了神经，则没有疼痛或轻微疼痛，在创面四周有疼感

急救处理

1　把烧伤的部位放在自来水下冲洗，特别是在开始的十分钟内。凉水可以阻止烧伤的进程，减轻疼痛和肿胀。

2　用干净的布轻轻擦干烧伤的地方。

3　如果有必要的话，用剪刀剪掉衣服，除非你看到布料粘在烧焦的皮肤上。

4　用一块宽松的干净布覆盖烧伤区域。在烧伤的地方涂油是不明智的，因为它会使里面的热散不出去，并可能导致感染。

5　如果是面部烧伤，确保患者还能呼吸。

6　如果患者属于二度或三度烧伤，就需要立即送他/她去医院。