(共22张PPT)
人教课标版
高二 必修5 Unit 5 阅读课
东明一中 贾卫宽
Reading I
First aid for burns
What things at home can be dangerous
electrical equipment
electric wires
poisons
knives
hot water
glass
Brainstorming
gas
pets
hammer and nail, ...
Pre-reading
What kind of first aid would you perform (give) in this situation
Here are some simple methods of dealing with the hot water burns, could you make them be in reasonable order
A
B
C
D
The correct order is:
BADC.
Cool or wash the area of skin under the cold running water.
See a doctor if necessary.
Put some ointment on the burn
Cover the wound with bandage / clean cloth.
1
2
3
4
Skim for general idea and then 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
Task 1 Fast-reading
1. What can skin do for our body
______________________________
______________________________
_______________________
____________________________
_________________________
1. Act as a barrier against disease,
poisons and the sun’s harmful rays.
2. Keep you warm or cool.
3. Prevent you from losing water.
4. Give you sense of touch.
I. Read the passage carefully and get
the answers to the questions.
Task 2 Careful-reading
2. You can get burnt by:
___________
___________
__________
__________
_______________________
_______________________
hot liquids
steam
fire
radiation
the sun
electricity or chemicals
3. How many types of burns are there
What are they
1) First degree burns.
2) Second degree burns
3) Third degree burns
II. Label these pictures with first, second and third degree burn.
second degree
first degree
third degree
The three layers of skin:
The third layer
The second layer
The top layer
III. Detail-reading: Filling in the blanks.
Types Characteristics
First degree burns Affect the top _____ of the skin. Dry, red and mildly ______ _____ painful Turn white when ______.
layer
swollen
Mildly
pressed
Types Characteristics
Second degree burns affect both the _______
_______ layer of the skin. _____,
red and swollen extreme-ly painful _____
watery surface
Third degree burns affect _____ layers of the skin. swollen; tissue can be seen. ___________
pain _____________ and
charred
top and the second
all three
rough
little or no
blisters
black and white
IV. Decide whether the first aid treatment is True (T) or False (F).
1. When someone is burned, you should place some ice on his wound.
2. The function of cool water is to prevent and reduce swelling.
We shouldn’t break the blisters, or they will make the wound infected.
4.Sometimes, we can put oil or ointments on burns to stop the infection.
F
T
T
F
Ⅴ. Find out the sentences similar in meaning to the following one(找同义句)
Take clothing away from burns with scissors if it is not stuck to the burn.
Take clothing away from burns with scissors if it is not stuck to the burn.
Ⅵ.Translating(翻译句子)
For second degree burns, keep cloths cool by putting them back in a basin of cold water, squeezing them out and placing them on the burned area over and over again for about an hour until the pain is not so bad.
对于二度烧伤,要保持湿布清凉,把湿布放回冷水中,拧干后再放在烧伤面上,这样反反复复地做一个小时左右,直到不太痛为止。
Post-reading
Text-retelling课文复述
First aid is a temporary form of help given to someone who suddenly falls ill or gets 1._____ before a doctor can be bound. In this passage, we have studied the first aid for 2.______. The 3.____ is an essential part of your body. It keeps you warm or cool. It 4.________ your body from losing too much water. You can get burned by hot 5.____, steam,fire,radiation and so on. There are three 6._____ of burns called first, second or third degree burns. When someone gets burned, we will carry out first aid treatment by different degrees. 7.______ clothing from the burned area unless it is stuck to the burn. 8.____ the burned area with a dry clean 9._______ that will not stick to the skin. Then immediately take him or her to the 10.______
injured
burns
skin
prevents
liquids
types
Remove
Cover
bandage
hospital
If you see an old person fall down, will you give him or her a hand Why
Discussion
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.
Recite the last part of the text.
Try to memorize more useful words and expressions.