unit 5. 2 3 what is first aid? >first aid is the kind of_____ given to someone who suddenly...
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Unit 5
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2
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3
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
Lead-in
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4
Can you guess what will happen to the girl?
How will her mother deal with the burn?
Look at the picture on the left. What has happened?
The girl has pulled boiling water onto herself.
She will get bad burns.
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5
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
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First Aid For Burns
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Careful-reading
>Read the text part by part to get the details and the main idea of each part.
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Part1:Fill in the blanks( based on the 1st Para.)
1. Our body’s largest organ:_____
2. We have ______ ______ of the skin.
3. Your skin keeps you _____ or _____.
4. It prevents your body ______ ______
______.
5. It gives you your _____ _____ _____ .
skinskin
three layersthree layers
warm
warm
coolcool
from
from
losing
losingwaterwater
sensesense ofof touchtouch
The function of our skin
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You can get burnt by :
___________
______
__________
__________
_______________________
_______________________
hot liquids
steam
fire
radiation
the sun
electricity or chemicals
Part2 Causes of burns
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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 & characteristicsTypes & characteristics of burnsof burns
1. Types1. Types 2. Characteristics2. Characteristics
layer
topsecond
all three
swollen
Rough
tissue
Mildly
Littleno
pressed
Blisters
charred
Part3&4
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According to the form above, label these pictures with
first degree burns, second degree burns and third degree
burns.
first degree burnssecond degree burns third degree burns
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Decide whether the first aid treatment is Right (R) or Wrong (W).
1. When someone is burned, you should place some ice on his wound.
2. We should put damp cloths on the second degree burns.
3. We shouldn’t break the blisters, or they will make the wound infected.
4. Sometimes, we can put oil or ointments on burns to stop the infection.
5. If burns are on the face, we should make the victim sit up.
W
R
R
W
R
Part5
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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
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Ex 3 Answer the questions (discuss)
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 Because the cold water stops the burning process, stops the pain and prevents or process, stops the pain and prevents or reduces swellingreduces swelling(肿)(肿) . .
Because in a third degree burn the Because in a third degree burn the nerves have been damaged. If there are nerves have been damaged. If there are no nerves, there is no pain.no nerves, there is no pain.
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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 bacteria from the clothes and Because bacteria from the clothes and jewellery could infect the burns.jewellery could infect the burns.
Because all layers of the skin have Because all layers of the skin have been burnt showing the tissue been burnt showing the tissue
underneath.underneath.
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HomeworkHomework
Read the text and find Read the text and find
out the new phrases out the new phrases
and difficult sentences and difficult sentences
in the text.in the text.
Learning English Part Learning English Part
1.1.
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