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Unit 5 First Aid
Reading and Thinking
1.Summarize the main idea and structure of the passage
2.Get to know some detailed information of burns
3.Be able to identify different kinds of burns
4.Operate some basic first aid steps
5.Cultivate sense of cooperation and help others more often
Learning Aims
After class, students will be expected to:
use the bandage to wrap up the wound
Suppose somebody around you accidentally burns himself, what measures will you take
Warming-up
break the blisters
apply the ointment on the wound
place the ice on the burns
1 Before learning the passage, talking about the following questions with your classmates.
1. Have you ever witnessed a situation where someone gets burned
I have only seen such a case on TV.
2. If your friend burns his hands when cooking, will you be in a panic and what steps will you take
Put his hands below cold running water.
Use a piece of clean cloth to dry the wound.
Drive him to hospital if needed.
Pre-reading
1. What is the function of the skin
1._______________________________________________
2._______________________________________________
3._______________________________________________
4. ______________________________________________
5. ______________________________________________
Offer you a sense of touch.
Stop your body from losing too much water.
Give you a warning when things are too hot or cold.
Aid you in controlling your body temperature.
Skimming
Serves as a barrier against disease, toxins, and the sun’s rays.
Reading
to summarize main idea
Part 1: What are the __________ _________________of skin
Part 2: What are the possible________ and reasons of burns
Part 3:Three ________of degree of burns
Part 4: what are the features and_______________of burns
Part 5:some basic __________________for burns
functions and advantages
Causes
Types
First aid treatment
Characteristics
Reading
A.narrative(记叙文） B.exposition(说明文)
C.argumentation(议论文) D.advertisement
Which type does the passage belong to
Exposition writing is nonfiction prose that set forth ideas,facts,values,arguments,and the like.The purpose of exposition is to enable the reader to gain a complete , clear,objective and accurate understanding of certain things.
B
If your parents go out to work,you are doing assignments at home.Suddenly you hear loud scream,you go into the kitchen,only to find your little brother gets burned by the hot water,will you be lost in shock and don't know what to do
Step1 lead in the topic
Detailed reading
What are the functions and advantages of skin
fundemental
barrier
largest organ
A.strengthen your immune system
G.against disease, toxins, and the sun’s ray
B.control your body temperature
F.prevent your body from losing too much water
D.warn you when things are too hot or cold
E.give you your sense of touch
Part 1.The functions of the skin
Multiple choice(多选题）
（B D E F G）
C.decrease your risk of heart attack
Detailed reading
What are the possible causes and reasons of burns
Part 2.Causes of burns
the sun
fire
hot liquids
radiation
acids
electricity
chemicals
steam
The requirements（要求） of this scene play(情景剧）:
1.Express the symptoms(症状) and characteristics in words
2. Identify the degree of burns
3.Operate some suitable first aid treatment
“Roles”
Your classmates:act as your little brother who gets burned You: identify the degree of burns
and operate some basic steps of first aid treatment
Scene play（情景剧）
If your parents go out to work,you are doing assignments at home.Suddenly you hear loud scream,you go into the kitchen,only
to find your little brother gets burned by the hot water
Detailed reading
Match the types of burns with the layers of skin
Part 3.Types of burns
First-degree burns
Third-degree burns
Second-degree burns
top few millimeters of the skin
below the top layer of the skin
every layer of the skin and sometimes the tissues underbeneath
The third layer
The second layer
The top layer
First-degree burns
Second-degree burns
Third-degree burns
1.In terms of burns,how many kinds can we divide into
2.which layer of the skin is influenced (key sentence)
Part 3: Types of burns
Detailed reading
Match the pictures with the types of burns
Part 4.Characteristics of burns
blisters
watery surface
dry, red
charred烧焦的
tissue under them can be seen.
second degree burns
first degree burns
third degree burns
Detailed reading
What are the different characteristics of different types burns
Part 4.Characteristics of burns
First -- degree burns:
dry, red and mildly _______
mildly _______
turn _______ when pressed
Second-- degree burns:
red and swollen; _______; ______ surface
extremely ______
Third--degree burns:
black and white swollen;
___________________ can often be seen;
little or no pain if ______ are damaged;
swollen
painful
white
blisters
watery
painful
the tissue underneath
nerves
Part 5 First aid treatment(pay attention to the key words)
.
1. Place the burns under cool water for 10 minutes
2.Dry the burned area gently.
3.Remove any clothes using scissors if necessary.
4. Cover the burned area with a loose, clean cloth.
5.Take the victim to the hospital if serious.
Warning,Caution!
1.Don’t get rid of any clothes if they stick to the burnt area.
2.Don’t use oil to cover the burnt area.
3.If someone burns his face, ensure that he can breathe smoothly.
4.Do not touch and rub the burns, otherwise the blisters will break.
5.Cool the burns with icy water is
not allowed.
Detailed reading
Place these steps in correct order.
Para 5.First-aid treatment for burns
______ Place burns under cool running water for 10 minutes
______ Remove any clothes using scissors if necessary.
______ Remove the victim to the hospital if serious
______ Dry the burned area gently.
______ Cover the burned area with a loose, clean cloth.
1
3
5
2
4
Decide if the statements are true (T) or false (F)
1. Your skin provide you with shelters from many
dangerous things. T F
2. A first-degree burn is more serious compared to a
second- degree burn.T F
3. Second-degree burns is more painful than other
types of burn. T F
4. The reason for using cool water is to prevent the heat
from staying in the wound no matter what the
degree of the burn is. T F
5. Applying some oil on wounds works because it may decrease swelling and relieve discomfort. T F
Detailed reading
Part 5.First-aid treatment for burns
Which of the following is the correct reason for cooling burns under cold water
A. Preventing the burning process
B. Relieving the pain
C. Decreasing the swelling
D. Avoiding breaking any blisters
Creative thinking(创造性思考和发散性思考）
1.blow the wound with air conditioner
2.remove the
clothes on
the wound
directly
If your classmates gets burned when doing chemical experiments...
2.add toothpaste to the wound for cooling
3.Use a stick to break the blisters
Detailed-reading
Read the text and decide if the following statements are true (T) or false (F).
1. Skin is essential and give you a sense of taste.
2. Place a piece of ice on the wound to stop the burning process.
3. We can divide burns into 3 types according to the depth of skin.
4. If the victim is suffering from second or third-degree burns,there is a emergent need to take him/her to the hospital at once
5. Add oil to the wound is necessary,it will help the wound cool off and can prevent infection.
T
T
T
F
F
Assignment
假设你是李华，你校英语角正在组织以“An Experience on Offering First Aid”为主题的英语征文比赛。请写一篇作文参赛，写作要点如下：
1.阐明这次经历的背景：时间，地点，人物和起因
2.介绍事情的经过和结果，并总结主旨
注意：
1.词数100左右
2.可适当增加细节，以使行文连贯
____________________________________________________________________________________________________________________
板书设计
Unit 5 First Aid for Burns
—Reading:
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