Unit 5 First Aid warming up and reading

(共38张PPT)
M5U5 First Aid
car
house
money
job
life
What is
the most important
in our life
……
Accidents will happen.
天有不测风云，人有旦夕祸福。
Brainstorming: What words can you think of when talking about accidents
Accident
drown
bleeding
choking
burn
cut
a nosebleed
a snake bite
a sprained ankle
a broken arm
Read the warming-up part, and try to answer:What is first aid
First aid is ___________________ given to someone who suddenly ___________ or _____________ before a doctor can be found.
a temporary form of help
falls ill
gets injured
What is it happening
What sort of injuries the girl will have
Pre-reading
She is pulling
boiling water
onto herself.
She will have
bad burns.
Cool the burned area and wash it under the cold running water for about 10 minutes.
What kind of first aid would you perform
Cover the wound with bandage or clean cloth.
See a doctor if necessary.
Cool the burned area of skin and wash it under the cold running water for about 10 minutes.
Cover the wound with bandage/ clean cloth.
See a doctor if necessary.
First aid for burns
Reading
Translate the subtitles and then give them the right orders.
__ the types of burns
__ first aid treatment
__ the functions of the skin
__ the characteristics of burns
__ causes of burns
3
1
4
2
5
烧伤的类型
烧伤时的急救措施
皮肤的功能
烧伤的症状
导致烧伤的原因
Skimming
Scanning
Read the text carefully, and then answer the following questions.
R
e
a
d
i
n
g
Read para1 and 2 carefully and answer questions:
1.What can skin do for our body (P1)
2.When may we get burnt (P2)
Intensive reading(精读)
Part 1 the functions of the skin
What can skin do for our body
_________________________________
_________________________________
_________________________________
_________________________________
_________________________________
1.Act as a barrier against diseases, poisons and the sun’s harmful rays.
2. Keep you warm or cool
3. Prevent you from losing water
4. Give you sense of touch
2. When may we get burnt (P2)
R
e
a
d
i
n
g
You can get burned by :______________, ______, ______, __________, __________, ___________ and _________.
hot liquids
steam
fire
radiation
the sun
electricity
chemicals
Para3-4:types and characteristics of burns
Type Effect Example
First
degree
burns
Affect only the top layer of the skin.
Second
degree
burns
Third
degree
burns
mild sunburn, burns caused by touching a hot pan, stove or iron for a moment
severe sunburn and burns caused by hot liquids
Affect all three layers of the skin and any tissue and organs under the skin.
Affect both the top and the second layer of the skin.
Part 3 Types of burns
burns caused by electric shocks, burning clothes, or severe petrol fires.
The three layers of skin:
The top layer
epidermis [,epi'd :mis]
The second layer
dermis
The third layer
Subcutaneous
['s bkju:'teini s]
tissue
Part 3 Types of burns
There are _______ types of burns depending on
which _______ are burned.
_______________ affect only the _____ layer and
should feel better within _______________.
___________________ affect both the _____ and the
_______ layer. These burns are _______ and take
______________ to heal.
________________ affect all ______ layers and
any ______ and ______ under the skin. They are very
_______ injuries and the victim must go to ________
at once.
three
layers
First degree burns
top
a day or two
Second degree burns
top
second
serious
a few weeks
Third degree burns
three
tissue
organs
severe
hospital
Types of burns
Characteristics
B
A
C
Extremely
painful
Mildly swollen
Tissue under
them often
can be seen.
part 4
second degree burns
first degree burns
third degree burns
________ clothing and jewelry near the burn.
______ the burns with cool water.
______ cool, clean wet cloths on the burns.
______ the burned area gently.Don't＿．　　
______ the burned area with a dry clean bandage.
______ the burned area ______ than the heart, if possible.
______ the victim ____the doctor or hospital, if possible.
part 5 Treatment
Take off
Cool
Place
Dry
Cover
Keep
higher
Get
to
rub
1)Why doesn’t a third degree burn hurt
2) Why should you put cold water on a burn
3) Why shouldn’t we put butter oil or ointment on burns
Post reading(listening)
1.Answer the following questions
1) Why doesn’t a third degree burn hurt
2) Why should you put cold water on a burn
3) Why shouldn’t we put butter，oil or ointment on burns
Because the cold water stop the burning process, stop 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.
Because they keep the heat in the wounds and may cause infection.
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.
Put cold water on any burns to cool them.
Don’t rub the burns.
It’s better that you put some butter or oil on burns.
√
×
×
×
×
√
×
Discuss the following situations:
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. Mrs Casey’s sleeve caught fire while she was cooking. Her arm looked terrible but it didn’t hurt. The skin was charred. Her husband took off her blouse and picked off bits of the blouse stuck to the burn. He then placed butter on the burn and covered it with a wet bandage.
4. 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.
FIRST AID QUIZ
1. Which person would you help first ( )
A. Mary who has cut her foot on glass
B. Tom whose nose is bleeding
C. Grace who is on the ground not breathing
D. Lily who has broken her arm
2. How would you stop severe bleeding ( )
A. Cover the wound with plastic
B. Wash the wound
C. Do nothing as the bleeding will stop by itself
D. Put a bandage over the wound and then press on it
C
D
3. What should the first step be when you carry out rescue breathing ( )
A. clear the airway B. blow into the victim’s mouth
C. check the pulse D. check for breathing
4. When carrying out rescue breathing, how many times a minute should you blow air into the victim’s mouth ( )
A. 4 B. 8 C. 15 D. 20
A
C
5. The best way to treat a sprained ankle is to:
Put some ice on your ankle.
Put a heating pad(垫子)around your ankle.
Keep on walking and jumping.
6. If you get a nosebleed, gently let your head back to stop the bleeding.
A. True
B. False
(It may lead the blood into
the throat and easily cause choking.)
7. To treat a choke, you should make him /her spit by patting him/her on the back.
A. True
B. False
（吐）
Choking If the person can cough or speak or breathe, don’t do anything. If you move her, the food in her throat may move and completely block the airway.
If the person can not breathe or speak, hit him between the shoulders with your hand three or four times.
8. To treat a broken arm, you: A. move the broken bone in no time.
B. keep the arm still using a sling to support the broken arm.
吊索；吊链
9.In a medical emergency what telephone
number would you call
A. 110
B. 114
C. 120
D. 119
First aid quiz
Try our best to give them effective first aid if they are in danger.
Life is precious
We should care about others , and help people in an emergency.
first aid