人教版（2019）选择性必修第二册 Unit 5 First Aid Reading and Thinking阅读课件(共24张PPT，内嵌视频)

(共24张PPT)
Unit 5 First Aid：Reading and thinking
First Aid for Burns

Learning objectives
By the end of the class, you will
1.recognize the text types and get main idea of the text
2.understand the causes, types and characteristics of burns and carry out
first aid treatment correctly
3.improve the awareness of learning first aid knowledge

Video about first aid
Lead-in
If you meet the emergency(紧急情况） in the video, what will you do
Call the 120
Give him a first aid
Lead-in
What is first aid？
First aid is the kind of help given to someone who suddenly falls ____(生病) or gets _______(受伤）before a doctor comes.
ill
injured
If someone you know suffered a burn, what can you do
Pre-reading
apply toothpaste
put icebag on it
touch the earlobes
apply the ointment
Read the passage ---First aid for burns to learn about burns and find out how to deal with them.
first aid for burns
Task 1:What is the text type of the passage
Task 2: Find out the main idea and the structure of the passage.
Fast reading
Task 1:What is the text type of the passage
advertisement
blog post
hospital leaflet
email
newspaper article
short story
The text type is a hospital leaflet. We know this because the passage is written in an objective informational style, and deals with a health issue, giving a detailed description of how to handle this problem.
Task 2: Find out the main idea and structure of the passage
Part 1: The functions of the_______
Part 2: _________of burns
Part 3: _________of burns
Part 4: ______________of burns
Part 5: __________________for burns
skin
Causes
Types
First aid treatment
Characteristics
The main idea of the passage:
It is about ________ for burns.
First aid
Tip: Just looking at the title and subtitles will be okay.
The skin is an essential part of your boby and is its largest
organ. Your skin acts as a barrier against disease,toxin,
and the sun's rays. It also helps control your body temperature,
prevents your body from losing too much water,
warns you when things are too hot or cold, and gives you
your sense of touch. As you can imagine, getting burnt
can lead to very serious injuries. The first and most important
step in the treatment of burns is giving first aid.
function
topic sentence
Part.1
The functions of the skin
Careful reading
Read for details
functions of the skin
acts as a barrier against disease, toxins, and the sun’s ______;
prevents your body from _____________
________________
warns you when things are too _____ or _____
gives you ______________
body temperature
losing too much water
cold
hot
sense of touch
helps control your ________________
rays
Part 1 The functions of the skin
steam
fire
the sun
electricity
chemicals
hot liquids
radiation
Causes of burns
acids
Read for details
Part 2 Causes of burns
WATCH OUT !
Look at the pictures and judge their types of burns according to the characteristics.
A
B
C
Read for details
Part 3-4 Types & characteristics of burns
red and swollen;
_______ __________
__________ painful
Types
second degree burns
first degree burns
third degree burns
dry, red and mildly ___________
_______ painful
black, white, swollen _________can be seen
_________pain if nerves are damaged
Characteristics
Feelings
blisters
watery surface
extremely
mildly
swollen
tissue
little or no
A
B
C
dos
_______ burns under cool
running water for 10 minutes
2. ______ the burned area gently.
3. ______ any clothes using scissors
if necessary.
4. ______ the burned area with
a loose, clean cloth.
5. ______ the victim to the hospital if serious.
don’ts
1. Don’t remove any clothes if they stick to the burnt skin.
2. Don’t apply oil to the burnt area.
3.If the burns are on the face, make sure the victim can breathe.
Place
Dry
Remove
Cover
Take
Read for details
Part 5 First aid treatment for burns
Post-reading
_______ clothing
Remove
_______ burns under cool water
Place
______ burns
Dry
______ the burnt area
Cover
______ victim to the hospital
Take
hospital
Task 1:Retell First aid treatment for burns and keep it in mind!
Task 2: Role-play
choose a situation and then act it out.
Your performance should include:
1.Describe the characteristics.
2. Judge the types of burns.
3.Give proper first aid.
Situation One: Tom’s neck was red and hurt
a bit after an hour in the sun.
Situation Two: Jack was burnt by the boiling water with his hand blistered and watery.
Situation Three: Rose caught fire while she was cooking ,and it seemed terrible.
Role Play
Sample:
A: Ouch! I just got burned !
B: Let me see. Don’t worry, it’s just a little red. It is… degree burns.
A: What should I do
C:Let me help you!
B: Oh, you can’t do that .It is …degree buns.Look at me!You should …Oh, you are wrong!
A: ….
B: …
A: …
B: Next time, you should stay away from the fire.
Show time!
Accidents can happen to anyone at any time.
But you can be the difference between life and death. So try to learn more about first aid in daily life.
Homework
Suppose you are going to give a mini lecture on first aid for burns, write a speech based on the passage and the information you have found online.
Thank you!