人教版（2019）选择性必修第二册Unit 5 First Aid reading and thinking（共20张ppt）

(共20张PPT)
UNIT 5
FIRST AID
Unit 5 First Aid
Reading and Thinking
It’s a great honor to save a life.
Leigh Bardugo
To get some basic information about first aid.
To know how to give proper first aid treatments for burns.
To increase the awareness of the importance of knowing about first aid.
To draw a poster about warmings or proper first aid treatments for burns.
Learning objectives:
By the end of the class, students will
What are they doing
first aid
CPR
Heimlich
What is first aid
Emergency care or treatment given to a sick or injured person before regular medical aid can be obtained.
First Aid For Burns
Q1: Where is the text most probably from
Q2: What is the main idea of the text
Activity 1: Read to check
____ advertisement ____ blog post
____ hospital leaflet ____ email
____ newspaper article ____ short story
hospital leaflet
factual, informational, objective, gives a description of a medical problem, and tells how to deal with it, uses the imperative to give advice.
Q1: Where is the text most probably from
Activity 1: Read to check
Q2: What is the main idea of the text
The text mainly introduces ______ types of burns and their characteristics as well as how to give _________________ when burns happen.
first aid treatment
three
A. Looking at the title, subtitles or the headings
B. Looking for the details
C. Looking for necessary numbers
How did you know that
Read again and decide if the following statements are true (T) or false (F).
1. Your skin gives you protection from many dangerous things.
2. A first-degree burn has this name because it is the most serious.
3. Second-degree burns can be the most painful kind of burn.
T
F
T
F
T
F
Activity 2: Read for information
4. It is important to use cool water to stop the heat from remaining in the wound regardless of the degree of the burn.
5. Putting butter or oil on burns helps because it may reduce swelling and ease discomfort.
T
F
T
F
Q:What are the functions of the skin
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
to control your ________________
rays
temperature
steam
fire
the sun
electricity
chemicals
hot liquids
radiation
Causes of burns
acids
Q: What are the causes of burns
second degree burn
first degree burn
third degree burn
Match the Types & Characteristics of burns
black and white
swollen; the tissue underneath can be seen
little or no pain if nerves are damaged; may be painful around the edges of the burn
red and swollen;blisters; watery surface
extremely painful
dry, red, mildly swollen
mildly painful
turn white when pressed
Here is a short video about how to perform first aid for burns.
clothes
breathe
victim
burns
burnt area
burned area
Cool
Dry
Remove
Cover
Make sure
Send
Recall the correct treatment process after watching the vedio.
hospital
Complete the table to summarise the information.(p51 exer4)
The top few
millimeters
every layer
below the
top layer
tissues
swollen
painful
white
blisters
watery
painful
the tissue underneath
nerves
cool running water
dry
remove
cover
breathe
hospital
Activity 3: Role play
Suppose your partner is the boy and you are going to apply first aid to him.
What should be done to help the boy who suffers a burn
Activity 4: Group Discussion
Discuss the following question in groups.
How are you likely to get burnt at school or at home
What other advice do you know of about first aid for burns Is it good advice or bad advice Why
What are the possible occasions when people need first aid
UNIT 5
FIRST AID
Homework
Draw a poster to provide first-aid treament
or warmings for burns.
UNIT 5
FIRST AID
Thanks