Unit 5 First Aid Reading 课件（共29张PPT）

(共29张PPT)
1. What would you do in these situations?
2. What could we do to prevent these accidents?
Call for a doctor or an ambulance (救护车).
Never pull the person out of the car.
Find enough people to lift the car safely and take her to hospital at once.
Look at both sides when crossing the street. Follow the traffic rules and be attentive and careful.
What should you do?
Call 119 first and tell them the exact address on the phone.
If someone is badly burnt, we should call 120 to ask for an ambulance.
Never play with fire.
Be careful with gas.
Make sure that all the electric wires are safe.
What should you do?
If the cut is not serious, we can wash the area of cut, dry it and cover it with a piece of dry and clean cloth.
You must never play with a knife or other sharp objects in the future.
What should you do?
The help given to some one who is hurt/ injured
suddenly before a doctor can be found is called
What is first aid?
First is the kind of _____ given to someone who suddenly ______ or gets ______ before a doctor can be found. Often the illness or injury is _________, but there are _________ when giving first aid quickly will ____________.
help
falls ill
injured
not serious
other times
save one’s life
accidents
First aid is very important
in our everyday life.

There are usually a lot of accidents in our daily lives. Do you know how to deal with burns?
To treat a burn, you:
A. Rub(擦)some butter on it.
B. Hold the burnt part under cold
running water.
C. Put salt on the burnt part.
Pre-reading
What will the passage be about?

2. What do they tell you about the passage?
First aid for burns.

Causes, types, characteristics and first aid treatment for burns.
______________
______________
___________________________
思维导图
First aid for burns
The function of the skin
(Para. 1)
About burns
(_________)
_____________
(Para. 5)
Characteristics of burns
Types of burns
Para. 2-4
Causes of burns
First aid treatment
Fast reading
In which order are these topics covered in the text? Number them from 1 to 5.
_____ the three types of burns
_____ what to do if someone gets burned
_____ the purpose of skin
_____ the symptoms of burns
_____ how we get burns
3
5
1
4
2
Find out the main idea of each part.
Part 1
Part 2

Part 3

Part 4
Part 5
The purpose / function of skin
Causes of burns
Types of burns: First degree burns,
Second degree burns, Third degree burns
Characteristics of burns
First aid treatment
hot liquids, steam, fire, radiation, the sun, electricity, chemicals

Careful reading
Our skin has three layers.
We will never get burned by the sun.
Burns are divided into three degrees according to the degree of pain.
Third degree burns are the most serious and painful.
Tell if the following statements are true or false.
T
F
F
F
5. Put cool water on any burns to cool them.
6. Don’t rub the burns.
7. It’s better that you put some butter or oil on burns.
F
T
T
What can skin do for our body ?
______________________________
______________________________
_______________________
____________________________
_________________________
Act as a barrier against disease,
poisons and the sun’s harmful rays.
Keep you warm or cool.
Prevent you from losing water.
Give you sense of touch.
1
2
3
4
You can get burnt by:
___________
___________
__________
__________
_______________________
_______________________
hot liquids
steam
fire
radiation
the sun
electricity or chemicals
The third layer
The second layer
The top layer
The three layers of skin
Affect only the top layer of the skin.
Second
degree
burns
Third
degree
burns
mild sunburn, burns caused by touching a hot pan or iron for a moment
Severe sunburn, burns caused by hot liquids
Affect all three layers of the skin and any tissue and organs under the skin.
Types of burns
Type Effect Example
First
degree
burns
Affect both the top and the second layer of the skin.
Burns caused by electric shocks, burning clothes, or severe petrol fires.
cool the burn with cool water
Why should we
but not icy water?
too icy
stimulating (刺激的)
unbearable
1. Why should you put cold water on a burn?


2. Why doesn’t a third degree burn hurt?
Because the cold water stops the burning process, stops the pain and reduces the swelling.
Because in a third degree burn the nerves are damaged. If there are no nerves, there is no pain.
Answer the following questions.
3. Why do you think clothes and jewellery near
burns should be removed?



4. If someone has a third degree burn, why
might you see tissue?
Because this may break any blisters and the wound may get infected.
Because these affect all three layers of the skin and any tissue and organs under the skin.
If someone drinks poison by mistake, what should you do to help him / her before the doctor arrives?
Judge whether the following first aids are right or wrong and explain the reasons.
1. Sam knocked over a kettle full of boiling water onto his legs. His legs became red, swollen and covered with blisters. Sam broke the blisters and poured icy water from the fridge onto the skin.
2. While ironing clothes, Miss Good accidentally touched the iron. Her wrist blistered and became watery. It hurt a lot. She put her wrist under the cold water tap and then kept placing cool, clean, damp cloths on it until it was less painful. Then she went to see the doctor.
3. After an hour in the sun, Lily noticed her arms were red and hurt a bit. She went home and put them under cool running water.
Making a first-aid kit
A well-stocked first-aid kit, kept in easy reach,
is necessary in every home. It should include:
bandage
soap
sharp scissors
thermometer
plastic gloves (at least 2 pairs)
flashlight
alcohol
your list of emergency phone numbers
…