资源简介

(共23张PPT)
Unit 5 First Aid
Reading and thinking
First aid for burns
In this class, you will
01
sort out the information on types and characteristics of burns as well as first-aid treatment;
02
grasp reading skills of exposition(especially including titles);
03
04
develop respect for life and quality of helping others.
judge type of burns and carry out proper treatment;
Learning Objectives
1. first aid __________(技能)
2. its largest ______(器官)
3. the sun ____(光线)
4. nuclear ________(辐射)
5. the top few __________(毫米)of skin
6. ______(较小的) household incidents
7. to ____(减轻) the pain
techniques
organ
rays
radiation
millimeters
minor
8. the top _____(层) of skin
9. a ______(受害者) of the war
10. _______(肿胀的) hands
11. the tissue___________(在…底下)
12. a _____(松的) clean cloth
13. an ______(紧急的) need
14. _____(包裹) the burnt area
15.______(织物) sticking to the burnt
skin
layer
victim
swollen
underneath
fabric
loose
urgent
ease
wrap
Words review
Words Review
Accidents
may happen
suddenly.
“A storm may arise from a clear sky, while human fortunes(命运) are as unpredictable as the weather.”
天有不测风云，人有旦夕祸福
Lead-in
Q: What will you do when accidents happen
call 120 / an ambulance
send for(派人去请) a doctor
before doctor’s coming , give the first aid timely
Lead-in
What is first aid
First aid is ______________________ given to someone who suddenly ___________ or ______________ before a doctor can be found.
a temporary form of help
gets injured
falls ill
Lead-in
Look and discuss:
2. What are the students learning
Who are the people in the picture
The students are learning basic first aid, CPR in particular.
The instructor
The victim
The student
an instructor, a student, a victim
心肺复苏（包括人工呼吸和人工体外心脏按压）
CPR
Lead-in
apply toothpaste/honey to it
If someone you know suffered a burn, what can you do
put ice on the burn
touch the earlobes(耳垂)
blow the burn
Now let's read the text to explore more about burns!
Pre-reading
Recognize text type
Before you read, look through(浏览) the text quickly for titles, pictures, charts, the last paragraph, and any other information that might tell you what type of text it is.
1.What is the text type of this passage
A. advertisement
B. blog post
C. hospital leaflet(医院宣传单)
D. email
Exposition
说明文
Pre-reading
Title
Leading part
Subtitles(小标题)
language feature
of leaflet
Pre-reading
Summarize the main idea of each part.
Part 1: The ________ of the skin
Part 2: _________of burns
Part 3: _________of burns
Part 4: _________________of burns
Part 5: ___________________for burns
Causes
Types
First aid treatment
Characteristics
The passage is about _________________
First aid for burns
Tip: :Pay attention to the title and subtitles.
functions
Fast-reading
essential
barrier
largest organ
control
prevent
give
warn
against
disease, toxins, and the sun’s ray
your body temperature
your body from losing too much water
you when things are too hot or cold
you your sense of touch
What are the functions of the skin
Part 1
Detailed-reading
Causes of burns
Q: What are the causes of burns
Part. 2
Causes of burns
hot liquids
steam
fire
radiation
the sun
electricity
acids
chemicals
Detailed-reading
B
A
C
Second degree burns
First degree burns
Third degree burns
Characteristics
Feelings
red and swollen;
_______ __________
dry, red and mildly ___________
black, white, swollen _________can be seen
________
painful
_______ painful
___________
pain if nerves are damaged
blisters
watery surface
extremely
mildly
swollen
tissue
little or no
Part 3-4. Types and Characteristics of burns
According to _____________________, the burns can be divided into three types.
the depth of the damage
Detailed-reading
Treatment ( 6 steps ) 1. Place under ________________ within the first ten minutes.
2. _______ the burnt area.
3. ____________ clothes.
4. _______ the burn.
5. Burn on the face: make sure the victim can ____________.
6. Second or third-degree burns: take the victim to _________
__________.
cool running water
Dry
Remove any
Cover
still breathe
the hospital
at once
Complete the table to summarize the information about first aid for burns.
Part 5
一冷二干三移四盖五送
Detailed-reading
True or False questions.
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.
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
T
F
T
F
T
F
least
will keep the
heat in the wounds and may cause infection.
hurts
P51
Post-reading
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
P51
Post-reading
calmly
quickly
correctly
How should we act while having first aid
Reflection
760,327
106,367
71.16%
traffic accidents in China last year
deaths
of deaths were due to the lack of timely first aid
Life is precious.
We should try our best to give other people effective first aid if they are in need.
It’s a great honour to save a life
---Leigh Bardugo
Reflection
语法填空 （根据课文内容完成短文）
The skin, which acts as a barrier against disease, toxins and the sun’s rays, is an 1. (essence) part of your body and is its largest organ. So if your skin gets 2.　　　 (burn), it can be very serious. The cause of burns can be 3. variety of things: hot liquids, steam, fire, radiation, the sun, electricity, acids and so on. Depending on the
4.　　　 (deep) of skin damage, they are called first, second or third-degree burns. First-degree burns affect only the top few millimetres of skin and it turns white, when 5._______ (press). Second-degree burns go below the top layer of the skin,6. 　　　 (include) burns caused by hot liquids. Third-degree burns affect every layer of the skin, and sometimes the tissue under it, which causes little or no pain if nerves
7. (damage).　　　　
burnt
depth
pressed
including
are damaged
essential
a
Summary
　We should do some first aid if burns happen. If the burns are slight, place burns under cool running water, 8. can stop the burning process and reduce the pain and swelling. If the burns are severe, remove any clothes using scissors unless it is stuck 9._______the burn. If the victim is suffering badly, there is an urgent need 10.　　　　 (take) him/her to the hospital at once.
to
to take
which
Summary
Homework
1
Review the first-aid treatment for burns.
2
In our daily life, nobody knows which comes first, tomorrow or an accident
Imitate(模仿)what you have learned today and imagine(想象): When you come across the accident like this, what will you do (choking, heart attack, bleeding)
Thank you

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