(共26张PPT)
Reading and Thinking
Unit 5 First Aid
Learning objectives
In this class,you will
1.sort out the information about first aid for burns (causes,types,characteristics of burns and first-aid treatment);
2.describe the characteristics and treatment for different kinds of burns;
3.summarise the stylistic features of hospital leaflet;
4.think of and evaluate other advice about first aid for burn.
Pre-reading
Part1
Accidents may happen to anyone at any time.So what can you do for them if there are no doctors
Look at the pictures and talk about what happened to the persons
What is “First Aid”
First Aid is the first and immediate assistance given to any person suffering from either a minor or serious illness or injury.
The aim is to preserve life, prevent further harm and promote recovery.
If someone you know suffered a burn, what would you do
Burst blisters.
Rinse the burn with cold running water.
Rinse the burn with ice .
Put butter on the burn to soothe(减轻) the pain.
Put vinegar or toothpaste on burns.
While-reading
Part2
First Aid For Burns
Para. 1: the_________ of the skin
Para. 2: _________of burns
Para. 3: _________of burns
Para. 4: ______________of burns
Para. 5: ___________________ for burns
Causes
Types
First-aid treatment
Characteristics
The main idea of the passage:
It is about ________ for burns.
First aid
Find out the main idea and structure of the passage.
Tip: Just looking at the title and subtitles will be okay.
functions
____ advertisement ____ blog post
____ hospital leaflet ____ email
____ newspaper article ____ short story
1.What is the text type of the passage
Read for the text type ,the writing style and the language features
医院宣传单
博客帖子
2.The genre of the passage is __________
A.a narration C. an argumentation D. an expository writing
advertisement—full of persasive language and colorful descriptions,talks about the benefits of a product,uses the imperative to tell someone to buy something
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
newspaper article —factual, informational, objective, answers the who, what, when, why, and how questions about a recent event
blog post—blog stands for web log, so it is a kind of journal or diary, usually topical in nature, talking about something that is current or new in the life of the author or regarding the author's interests
email —a kind of letter, it should have an opening and a closing like a letter, be ddressed to an individual, and be about a matter which directly concerns both the author and recipient
short story — usually a narraive written in the past tense, it contains vivid language and colourful descriptions to tell a story which has a beginning, a middle, and an end
____ advertisement ____ blog post
____ hospital leaflet ____ email
____ newspaper article ____ short story
1.What is the text type of the passage
Read for the text type ,the writing style and the language features
医院宣传单
博客帖子
The text type is a hospital leaflet. We know this because the passage is written in an objective informational style, and deals with a health issue, giving a detailed description of how to handle this problem.
2.The writing style of the passage is __________
expository writing.
Read the text 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.
4. It is important to use cool water to stop the heat from remaining in the world regardless of the degree of the burn.
5. Putting butter or oil on burns helps because it may reduce swelling and ease discomfort.
T
T
T
F
F
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
Q: What are the functions of the skin
Read for details
Para.1the functions of the skin
Para.2 Causes of burns
You can get burnt by a variety of things: hot liquids, steam, fire, radiation, the sun, electricity, acids, or other chemicals.
What may cause you to get burned
hot liquids
steam
fire
the sun
electricity
acids
radiation
chemicals
What’s author’s purpose by mentioning this part
1.To inform us of the causes of burns.
2.To stress how easily we can get burned.
3.To remind us to be really careful to avoid getting burned.
1.How many types of burns are there What are they
2.In each type, which layer of the skin is affected
para.3&4 Types & Characteristics
of burns
Read for details
According to ___________________________, the burns can be divided into_________types.
Three layers of the skin
the top layer
the 2nd layer
the 3rd layer
First-degree burns
Second
degree burns
Third-degree burns
the depth of the damage
three
How do you understand the sentence
red and swollen;
_______ __________
________
painful
second degree burns
first degree burns
dry, red and mildly ___________
_______ painful
third degree burns
black, white, swollen _________can be seen
___________
pain if nerves are damaged
Types
Characteristics
Feelings
blisters
watery surface
extremely
mildly
swollen
tissue
little or no
Fill in the blanks.
Part 5: First-Aid Treatment
dos
1. _______ burns under cool running water for 10 minutes
2. ______ the burned area gently.
3. ______ any clothes using scissors if necessary.
4. ______ the burned area with a loose, clean cloth.
5. ______ the victim to the hospital if serious.
don’ts
1. Don’t remove any clothes if they stick to the burnt skin.
2. Don’t apply oil to the burnt area.
3.If the burns are on the face, make sure the victim can breathe.
Place
Dry
Remove
Cover
Take
Imperative sentences
Give some
advice or
warnings
Read for details
Read First-aid treatment for burns and keep it in mind!
breathe
victim
burned area
Cover
Make sure
Send
hospital
burns
Cool
clothes
Remove
burnt area
Dry
Summary
Part3
Post-reading
Part3
Activity5:Group discussion—What are the possible osscasions when students are likely to get burned at school How do you protect yourselves from getting burned
Getting hot water after class
Doing sports in the sunshine
Doing chemical experiments
Using a hairdryer
......
Assignment
1.Design an English hand-written newspaper with the theme of the first-aid treatment for burns.
2.Search online for more good or bad advice for treating burns,and share it with your partners.
3.Read the passage again,then finish “build up your vocabulary”on page52.
Thank you for listening!