人教版高中英语必修5 Unit 5 First Aid Reading课件(31张ppt)

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名称 人教版高中英语必修5 Unit 5 First Aid Reading课件(31张ppt)
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版本资源 人教版(新课程标准)
科目 英语
更新时间 2019-10-19 16:03:28

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(共31张PPT)
人教课标
高二 必修 5 Unit 5
What is first aid?
What things at home can be dangerous?
electrical equipment
electric wires
poisons
knives
hot water
glass
gas
pets
What words can you think of when you talk about accidents and first aid?
drown
bleed
choke
burn/catch fire
cut
a bloody nose
a snake bite
sprained ankle
a broken arm
Accident
First aid
What has happened to them?
What can you do to help?
a snake bite
Go to hospital at once.
Tell the doctor what kind of snake it was.
bleeding
Try to stop the bleeding.
Press a handkerchief onto the bleeding point and hold it there.
Hold up the bleeding part if possible.
a sprained ankle

Avoid walking with the injured ankle.

Use ice bag to ease pain and bleeding.
choking
Make him / her spit by patting him / her on the back.
a broken arm
Do not move the patient.
Hold the broken arm still.
Get medical help immediately.
a nosebleed

Breathe through the mouth, not the nose.

Sit up and bend the head slightly forward.
skin
organ
barrier
poison

ray
complex
variety
n. 皮; 皮肤
n. 器官
n. 屏障; 障碍物
n. 毒药; 毒害
vt. 毒害; 使中毒
n. 光线; 射线
adj. 复杂的
n. 变化; 多样化
liquid
radiation
mild
mildly
pan
stove
tissue
swell
n. 液体
n. 辐射; 射线
adj. 轻微的; 温和的
adv. 轻微地; 温和地
n. 平底锅; 盘子
n. 炉子; 火炉
n. 组织; 手巾纸
vt. & vi. 膨胀; 隆起
scissors
unbearable
basin
bandage
vital
n. 剪刀
adj. 难以忍受的
n. 盆; 盆地
n. 绷带
adj. 至关重要的;
生死攸关的
electric shock
squeeze … out
over and over again
触电; 电休克
榨出; 挤出
反复; 多次
Read the text quickly and complete the main idea of it.
The text mainly introduces ______ types of burns and their characteristics as well as how to give _________________ when burns happen.
first aid treatment
three
The third layer
The second layer
The top layer
Three layers of skin
Careful Reading
Task 1: Fill in the blanks( based on the 1st Paragraph)
Our body’s largest organ:_____
We have of skin.
Your skin ______ you _____ or _____.
It ________ your body ______ ______ ______.
5. It gives you your _____ _____ _____ .
skin
three layers
keeps
warm
cool
prevents
from
losing
water
sense
of
touch
I. Read the text carefully and fill in the
blanks.
Burns
Types
Causes hot liquids, steam, fire, radiation, the sun, electricity or chemicals
1. ______ First degree burns Second degree burns Third degree burns
2. Label these pictures with first,
second and third degree burn.
second degree
first degree
third degree
swollen
white
watery
tissue
nerves
Characteristics ◆ dry, red and mildly 2. ________
◆ mildly painful
◆ turn
3. ______ when pressed ◆ rough, red and swollen
◆ blisters
◆ 4. ________ surface
◆ extremely painful ◆ black and white and charred
◆ swollen; often 5. ______ under them can be seen
◆ little or no pain if 6. _______ are damaged; may be pain around edge of injured area
jewellery
cool
an hour
First aid treatment ◆ Take off clothing and 7. _________ near the burn.
◆ Place 8. _____, clean, wet cloths on them until the pain decreases. ◆ Place cool cloths on the burned area repeatedly for 9. ____
_____ or so.
◆ Send the victim to the doctor or hospital at once.
higher
Dry
bandage
First aid treatment ◆ 10. _____ the burned area gently.
◆ Cover the burned area with a dry, clean 11. _________.
◆ Keep burned arms or legs 12. ________ than the heart.
In which order are these topics
covered in the text? Number them from 1 to 5.
__ the three types of burns
__ what to do if someone gets burned
__ the functions of the skin
__ the symptoms of burns
__ how we get burns
3
1
4
2
5
1. Why should you put cold water on a
burn?
3. Answer the questions.
Because the cold water stops the burning
process, stops the pain and prevents or
reduces swelling(肿).
2. Why doesn’t a third degree burn hurt?
Because in a third degree burn the
nerves have been damaged. If there are
no nerves, there is no pain.
4. Read the first aid treatments for these
burns. If the treatment is right, write R.
If it is wrong, write W and explain why.
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. ( )
W
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. ( )
R
Try our best to give them effective first aid if they are in danger.
Life is precious
We should care about others, and help people in an emergency.
If you have time, please know more about First Aid.