人教版（新课程标准） 必修五Unit 5 First aid Reading 课件（24张ppt）

(共24张PPT)
Q: What should you do when you burned yourself on something really hot
A: Cool it off with ice.
First Aid for Burns
Q: What should you do when you’ve been stung by a bee
A: Take the stinger out and wash it clean.
First Aid for Bee Sting
Q: What should you do when you’ve been in the sun for too long
A: Go to the shade and get some rest
First Aid for Heatstroke
Q: What should you do when you’ve got something in your eyes
A: Keep your hands away and wash it clean.
First Aid for Foreign Object in the Eye
Take the stinger out and wash it clean.
Cool it off with ice.
Go to the shade and get some rest.
Keep your hands away and wash it clean.
Book4
Unit 5 Reading
First Aid
5
first aid is a temporary form of help given to someone who suddenly falls ill or gets injured before a doctor can be found.
What is ‘First Aid’
Q1
temporary form
who suddenly falls
ill
a doctor
gets injured
1. The best way to treat a sprained ankle is to:
Put an ice pack on your ankle.
Put a heating pad around your ankle.
Keep on walking and jumping.
2. To treat a choke, you should make him/her spit by patting him/her on the back if the person can cough.
False
3.1 If someone is bitten by a venomous snake, you should first
4. To treat a bleeding, you should put a bandage on the wound and apply pressure to reduce the bleeding.
Call for medical help
3.2 What else can you do
True
4.1 If you get a nosebleed, gently let your head back to stop the bleeding.
4.2 Why
5. 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
False
Unit 5
First Aid
Reading
For Burns
Task 1：Skimming
Quickly look through the reading passage and conclude the main idea. You can use Comprehending Activity 1 to help with your thinking.
The text mainly introduces three types of burns and their characteristics as well as how to give first aid treatment when burns happen.
haracteristics
first aid treatment
three
Task 2：Scanning
Carefully read the passage again and then try to find out the answers for the following questions.
Task 2.1：How many layers of skin are there
three layers of skin:
the top layer
the second layer
the third layer
Task 2：Scanning
Carefully read the passage again and then try to find out the answers for the following questions.
Task 2.2：What can skin do for our bodies
act as a barrier against diseases, poisons and the sun’s harmful rays
keep us warm or cool
prevent us from losing too much water
give us a sense of touch
Task 1：Skimming
Quickly look through the reading passage and conclude the main idea. You can use Comprehending Activity 1 to help with your thinking.
The text mainly introduces three types of burns and their characteristics as well as how to give first aid treatment when burns happen.
haracteristics
first aid treatment
three
Task 2：Scanning
Carefully read the passage again and then try to find out the answers for the following questions.
Task 2.3：How can we get burned
get burned
Task 2：Scanning
Task 2.4：Fill in the blank to complete the chart
Types & Characteristics of burns Types Characteristics
First degree burns Affect the _______ of the skin. Dry, red and mildly ______.
_______ painful.
Turn white when ______.
Second degree burns Affect both the ____ & the ______ layer. ________, red and swollen.
Blisters
Extremely painful.
________ watery surface.
Third degree burns Affect____________ layers of the skin. Black and white and _______.
______ or ____ pain; maybe pain around_________________.
Swollen; ______can be seen.
Task 2：Scanning
Carefully read the passage again and then try to find out the answers for the following questions.
Task 2.5：According to the form above, label these pictures with first degree burns, second degree burns and third degree burns.
first degree burns
third degree burns
second degree burns
Task 2：Scanning
Carefully read the passage again and then try to find out the answers for the following questions.
Task 2.5：Treatment
________ clothing and jewelry near the burns.
______ the burns with cool water.
______ cool, clean wet cloths on the burns.
______ the burned area gently.
______ the burned area with a dry clean bandage.
______ the burned area ______ than the heart, if possible.
______ the victim ____the doctor or hospital, if possible.
Take off
Cool
Place
Dry
Cover
Keep
higher
Get
to
Case 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.
Task 3：Practice
Read the following cases:
judge the degree of burns and explain why they are right or wrong.
Case 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.
Task 3：Practice
Read the following cases:
judge the degree of burns and explain why they are right or wrong.
Case 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.
Task 3：Practice
Read the following cases:
judge the degree of burns and explain why they are right or wrong.
Case 3 :
After an hour in the sun , Lily noticed her arms were red and hurt a bit. She went home and put the them under cool running water.
Task 3：Practice
Read the following cases:
judge the degree of burns and explain why they are right or wrong.