人教版高中英语必修五unit5 First aid （Warming up and Reading）课件（共27张PPT）

(共27张PPT)
Unit5
First
Aid
What
things
at
home
can
be
dangerous?
electrical
equipment
electric
wires
poisons
knives
hot
water
glass
gas
pets
Brainstorming
First
Aid
Quiz
There
are
ten
first
aid
cases,
and
each
one
has
different
treatments.
You
can
choose
one
of
them
freely.
A.
Apply
a
bandage
and
wrap
above
the
bite
to
help
slow
the
venom.
B.
Suck
the
wound
immediately.
1.
How
to
treat
a
snake
bite?
Press
the
wound
and
put
a
bandage
on
it.
A.
True
B.
False
2.
How
to
treat
bleeding?
3.
How
to
treat
a
sprained
ankle?
Put
ice
on
ankle,
and
fasten
with
bandages.
Put
a
heating
pad
around
the
ankle.
A.
Let
him
lie
down.
B.
Make
him
spit
by
patting
his
back.
（吐）
4.
How
to
treat
choking?
A.
Move
the
broken
bone
immediately.
B.
Use
a
board
to
keep
the
broken
arm
fixed.
5.How
to
treat
a
broken
arm?
A.
Sit
up
and
bend
his
head
slightly
forward.
B.
Gently
let
his
head
back
to
stop
the
bleeding.
6.How
to
treat
a
nosebleed?
a
car
accident
7.
Which
solution
is
better?
A.
Call
for
a
doctor
or
an
ambulance.
B.
Pull
her
out
of
the
car
immediately.
8.
In
medical
emergency,
what
telephone
number
would
you
call?
A.
110
B.
114
C.
120
D.
119
9.
How
to
treat
electric
shock?
A.
Pull
him
away
with
your
hand.
B.
Cut
off
the
electricity
and
pull
the
line
away
from
the
person.
10.
How
to
treat
someone’s
clothes
on
fire?
A.
Cover
him
with
thick
cloth.
B.
Roll
him
on
the
ground
till
the
fire
is
out.
C.
A
and
B.
What
is
first
aid?
Step1.Lead
in
First
aid
is
______________________
given
to
someone
who
suddenly
_________
or
__________
before
a
doctor
can
be
found.
a
temporary
form
of
help
falls
ill
gets
injured
Step2.
pre-reading
She
may
get
burned
by
the
boiling
water.
What
has
happened
to
the
little
girl?
Do
you
know
how
to
give
her
specific
first
aid
treatment?
First
Aid
for
Burns
Skimming
What
is
the
main
purpose
of
the
text?
A.
To
tell
us
the
causes
of
burns.
B.
To
explain
the
three
types
of
burns.
C.
To
show
the
symptoms
of
burns.
D.
To
tell
us
what
to
do
if
someone
gets
burnt.
Scanning
Skim
the
subtitles
and
put
the
following
statements
in
right
order.
___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
5
1
4
2
Part
I
Careful
reading
The
functions
of
the
skin:
Protect
you
against
_________,
_________
and
____________________;
2)
Keep
you
_______
or
_____;
3)
Prevent
your
body
from
____________________;
4)
Give
you
_____________.
diseases
poisons
the
sun’s
harmful
rays
warm
cool
losing
too
much
water
sense
of
touch
The
top
layer
The
second
layer
The
third
layer
The
______
layers
of
skin
three
Careful
reading
Causes
of
burns
steam
fire
sun
electricity
chemicals
Hot
liquid
radiation
H2SO4
Careful
reading
First
degree
burns
.
Affect
the
top______
of
the
skin
Dry,
red
and
mildly
______.
_______
painful.
Turn
white
when
______.
Second
degree
burns
Affect
both
the
____
&
the
______
layer.
________,
red
and
swollen.
Extremely
painful.
________,
watery
surface
Third
degree
burns
Affect_____
________
layers
of
the
skin.
Swollen;
______
can
be
seen.
______
or
____
pain.
Black
and
white
and
_______.
Types
Characteristics
Part
3~4
Types
&
characteristics
of
burns
layer
swollen
Mildly
pressed
top
second
Rough
Blisters
all
three
tissue
Little
no
charred
According
to
the
form
above,
label
these
pictures
with
first
degree
burns,
second
degree
burns
and
third
degree
burns.
first
degree
burns
second
degree
burns
third
degree
burns
Part
5
First
aid
treatment
________
clothing
and
jewelry
near
the
burns.
______
burns
with
cool
but
not
icy
water.
______
cool,
clean
wet
cloths
on
the
burns.
_____
the
burned
area
gently.
5.
______
the
burned
area
with
a
dry,
clean
bandage.
6.
______
the
burned
area
______
than
the
heart,
if
possible.
7.
______
the
victim
____the
doctor
or
hospital,
if
possible.
Take
off
Cool
Place
Dry
Cover
Keep
higher
Careful
reading
Get
to
T
T
or
F
Our
skin
has
three
layers.
We
will
never
get
burned
by
the
sun.
Burns
are
divided
into
three
degrees
according
to
the
degree
of
pain.
Put
icy
water
on
burns
to
cool
them.
It’s
better
that
you
put
some
butter
or
oil
on
burns.
Don’t
rub
the
burns.
F
F
F
F
T
Step4.post-reading
Homework
1.search
more
information
about
how
to
first
aid
to
other
accidents
2.write
a
short
composition
about
how
to
perform
first
aid
to
bleeding.
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