人教版（新课程标准）必修五Unit5 First Aid Warming up and Reading课件(共25张PPT)

(共25张PPT)
What things at home can be dangerous
electrical equipment
electric wires
poisons
knives
hot water
glass
gas
pets
get drowned
Task 2: Before the doctor comes, what kind of help can we do to help the man
mouth-to-mouth method
n. 人工呼吸
Task 3 What is first aid (P.33)
First aid is the kind of___________ help given to someone who suddenly ______ or ___________ before a doctor can be found. Often the illness or injury is ____________, but there are ____________ when giving first aid quickly will ____________.
temporary
falls ill
get injured
not serious
other times
save lives
First aid is very important when we have some accidents in our life!!
Task 4 : What situation can you think of needs first aid
a snake bite
bleeding
a sprained ankle
choking
a broken arm
a bloody nose
vi. 流血;失血
vt. 给(某人)放血
bleed
> bled bled
blood
bloody
n. 血;血统
adj. 出血的;血染的;血腥的
sprain
vt. 扭伤
sprained
adj. 扭伤的
choke
vt. & vi. (使)噎住;(使)窒息
New words
what has happened to the little girl
How will her mother deal with the burn
What is on the cupboard
A kettle full of boiling water
She has bad burns.
Pre-reading
Task 5
Task 7. Main idea of the passage
Fast Reading
Sum up the main idea of the passage in one or two sentences.
(a sample version) The text mainly introduces three types of burns and their characteristics as well as how to give first aid treatments when burns happen.
_____ 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
Task 8. In which order are these topics covered in the text Number them from 1 to 5.
Part 1
Task9: What can skin do for our body
_______________________________________
_______________________________________
_______________________________________
_______________________________________
_______________________________________
1. Protect you against diseases, poisons and the sun’s harmful rays.
2. Keep you warm or cool
3. Prevent you from losing water
4. Give you your sense of touch
steam
radiation
hot liquids
chemicals
H2SO4
fire
the Sun
electricity
Part 2 (task 10)Causes of burns
the top layer
the second layer
the third layer
skin
layers
First degree burns
Affect the _____ layer 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 _______.
Part 3 & 4 Types & characteristics of burns
1. Types 2. Characteristics
top
top
second
all
three
swollen
Rough
tissue
Mildly
Little
no
pressed
Blisters
charred
Task 11
B
A
C
second degree burn
first degree burn
third degree burn
Task 12:Label the pictures
Part 5: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
Task 13
Comprehension of the whole passage
What are the functions of your skin
2. What are the characteristics that first degree burns and second degree burns share
3. Why can’t we use ice water to cool burns
4. What is the intention of the writer
Task 14
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. ( )
W
Read the first aid treatments for these
burns. If the treatment is right, write R.
If it is wrong, write W and explain why
Task 15
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. ( )
R
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. ( )
W
Summary
What does this passage inspire us in our daily life
Task 16
★ 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.
Get more about first aid from the newspaper, magazine or the Internet.
Read the passage carefully and find out the important and difficult words and expressions to you , finish exercises on page 36.