(共26张PPT)
Unit 5
First Aid
Nowadays there are a lot of unexpected accidents. what would you do in such situations
What is first aid
First aid 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
Warming up & Lead-in
Nowadays there are a lot of unexpected accidents. what would you do in such situations
a snake bite
bleeding
a sprained ankle
choking
a broken arm
a bloody nose
What happened in the picture What kind of first aid should you give
a snake bite
1. Keep the victim still.
2. Wrap(缠绕) the upper part of the injury;
Cut the wound to squeeze out some venom(毒液).
3.Get a doctor as quickly
as possible
What happened in the picture What kind of first aid should you give
bleeding
Press a bandage onto the bleeding point and hold up it if possible.
What happened in the picture What kind of first aid should you give
a sprained ankle
Put an ice pack on the ankle .
Put a firm bandage around the foot and ankle.
. To treat a choke, you should make him /her spit by patting him/her on the back.
What happened in the picture What kind of first aid should you give
What happened in the picture What kind of first aid should you give
a broken arm
Do not move the broken arm.
Support the arm in the most comfortable position.
What happened in the picture What kind of first aid should you give
a bloody nose
.Get the person sit down, tilt（使..倾斜） his head forward slightly and gently pinch(掐) the nostrils （鼻孔）and press upward;
.Cool the bridge of the nose.
2.Can you guess what will happen to the girl
How will her mother deal
with the burn
1.What has happened
The girl has pulled boiling water onto herself.
She will get bad .
burns
Cool the area of skin; wash it under the cold running water.
Cover the wound with bandage/clean cloth.
See a doctor if necessary.
READING
First Aid
for burns
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 functions of skin
_____ the symptoms of burns
_____ how we get burns
3
5
1
4
2
What is a main idea of the passage
the following statements Tell if are true or false:
1.Our skin has three layers.
2.We will never get burned by the sun.
3.Burns are divided into three degrees
according to the degree of pain.
4.Third degree burns are the most serious
and painful.
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.
Answer the questions (based on the whole text)
1. Why should you put cold water on a burn
The cold water stops the burning process, stops the
pain and prevents or reduces swelling.
2. Why doesn’t a third degree burn hurt
Because the nerves are damaged. If there are no nerves, there is no pain.
3. Why do you think clothes and jewellery near burns
should be removed
Because this may break any blisters and the wound
may get infected.
the top layer
the second layer
the third layer
tissue under
the skin
nerve
The three l of
skin
ayers
The skin is the organ, and also very e
largest
ssential
Careful reading
Para. 1 the functions of the skin
Detail Information
Fill in the blanks( based on the 1st Para.)
Our body’s largest organ:_____
We have ______ ______ of the skin.
Your skin ______ you _____ or _____.
It ________ your body ______ ______ ______.
5. It gives you your _____ _____ _____ .
skin
three layers
keeps
warm
cool
prevents
from
losing
water
sense
of
touch
R
e
a
d
i
g
steam
radiation
Hot liquids
chemicals
H2SO4
fire
Sun
Para. 2 Causes of burns
electricity
What can cause burns
Hot liquids, steam,
fire, radiation,
the sun,
electricity
chemicals.
ypes
different t of burns
Para. 3
First degree burns
Affect the top______ of the skin. Dry, red and mildly
______. _______ painful. Turn white when ______.
Second degree burns
Affect both the ____ & the ______ layer. ________, red and swollen. Extremely painful. ________, watery surface
Third degree burns
Affect_____ ________ layers of the skin. Swollen;
______ can
be seen. ______ or ____ pain. Black and white and _______.
Types & characteristics of burns
1. Types 2. Characteristics
layer
top
second
all
three
swollen
Rough
tissue
Mildly
Little
no
pressed
Blisters
charred
Para. 3&4
According to the form above, label these pictures with first degree burns, second degree burns and third degree burns.
first degree burns
second degree burns
third degree burns
1. If you are burned, you must remove clothing
even if it is stuck to the burn
2. We shouldn’t rub the burns.
T
Treatment
True or False:
3. Sometimes, we can put oil or ointments on
burns to stop the infection.
4. We should make sure the bandage won’t
stick to the skin when it is used.
5. If burns are on the face, we should make
the victim lie down.
F
F
T
sit up
F
unless
Para. 5
How will her mother deal with the burn
Summary of first aid treatment
1. ________ clothing and jewellery near the burns.
2. ______ the burns with cool water.
3. ______ cool, clean wet cloths on the burns.
4. ______ the burned area gently.
5. ______ the burned area with a dry clean bandage.
6. ______ the burned area ______ than the heart, if possible.
7. ______ the victim ____the doctor or hospital, if possible.
Take off
Cool
Place
Dry
Cover
Keep
higher
Get
to
Enjoy a video:
Home work
1.Search as much information as you can about first aid
2. Find out important phrases and difficult sentences in the passage, and try to make sentences with them.
thank you,
bye~
Important Numbers：
120 Emergency medical service
119 Fire department
110 Police department
课件编辑制作： 袁建平 2009年10月
