人教高中英语必修五 Unit 5 first-aid-Warming up and reading 课件（24张ppt）

(共24张PPT)
Warming
up
and
reading
Accident
drown
bleed
choke
burn
cut
poison
electric
shlock
sprained
broken
injury
swollen
blisters
char
What
situation
can
you
think
of
that
needs
first
aid?
a
snake
bite
bleeding
a
sprained
ankle
choking
a
broken
arm
a
bloody
nose
First
aid
is
a
____________________
given
to
someone
who
suddenly
_______
or
__________
before
a
doctor
can
be
found.
Often
the
_____
or
______
is
not_______,
but
there
are
other
times
when
giving
________________will
save
______
.
temporary
form
of
help
falls
ill
gets
injured
illness
injury
serious
first
aid
quickly
lives
First
aid
for
burns
Read
the
text
and
match
main
idea
with
each
part
Part
1
Part
2
Part
3
Part
4
Part
5
A.Causes
of
burns
B.The
functions
of
skin
C.First
aid
treatment
D.Characteristics
of
burns
E.Types
of
burns
Causes
of
burns
First
aid
treatment
Characteristics
of
burns
Part
1:
Part
3:
Part
2:
Part
4:
Part
5:
The
functions
of
the
skin
Types
of
burns
First
aid
for
burns
Scan
Part
1
to
4
to
answer
three
questions
Our
body’s
largest
organ:_
____
We
have
______
____
of
the
skin.
It
keeps
you
_____
or
_____.
It
prevents
your
body
____
____
____.
It
is
where
you
feel
____,____or____.
It
gives
you
your
_____
____
_____
warm
cool
from
losing
water
of
touch
cold
pain
heat
1.What
are
functions
of
skin?
sense
skin
three
layers
steam
fire
the
sun
electricity
chemicals
hot
liquids
radiation
2.What
are
causes
of
burns?
Pictures
Types
Charateristics
3.What
are
types
and
characteristics
of
burns?
A
B
C
first
degree
burns
second
degree
burns
third
degree
burns
dry,red,
mildly
swollen
rough,red,
swollen,blisters
black,white,
charred,swollen
Part
3
Types
of
burns
There
are
_______
types
of
burns
depending
on
which
_______of
the
skin
are
burned.
_______________
affect
only
the
_____
layer
and
should
feel
better
within
_______________.
________________
affect
both
the
_____
and
the
_______
layer.
These
burns
are
_______
and
take
______________
to
heal.
________________
affect
all
______
layers
and
any
______
and
______
under
the
skin.
They
are
very
_______
injuries
and
the
victim
must
go
to
________
at
once.
three
layers
First
degree
burns
top
a
day
or
two
Second
degree
burns
top
second
serious
a
few
weeks
Third
degree
burns
three
tissue
organs
severe
hospital
First
degree
burns
Dry,
red
and
mildly
_______.
_______
painful.
Turn
white
when
________.
Second
degree
burns
________,
red
and
swollen.
Extremely
painful.
________
watery
surface
Third
degree
burns
Swollen;
______
can
be
seen.
______
or
____
pain.
Black
and
white
and
________.
Part
4
Characteristics
of
burns
Types
Characteristics
swollen
Rough
tissue
Mildly
Little
no
pressed
Blisters
charred
________
clothing
and
jewelry
near
the
burns.
2.
______
the
burns
with
cool
water.
3.
______
cool,
clean
wet
cloths
on
the
burns.
4.
______
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.
Part
5
First
aid
treatment
Take
off
Cool
Place
Dry
Cover
Keep
higher
Get
to
1.
If
you
are
burned,
you
must
remove
clothing
even
if
it
is
stuck
to
the
burn.
2.
We
shouldn’t
rub
the
burns.
T
Treatment
True
or
False:
3.
Sometimes,
we
can
put
oil
or
ointments
on
burns
to
stop
the
infection.
4.
We
should
make
sure
the
bandage
won’t
stick
to
the
skin
when
it
is
used.
5.
If
burns
are
on
the
face,
we
should
make
the
victim
lie
down.
F
F
T
sit
up
F
unless
Part
5
Never
can
we
1.
The
best
way
to
treat
a
sprained
ankle
is
to:
Put
some
ice
on
your
ankle.
Put
a
heating
pad(垫子)around
your
ankle.
Keep
on
walking
and
jumping.
2.
If
you
get
a
nosebleed,
gently
let
your
head
back
to
stop
the
bleeding.
A.
True
B.
False
(It
may
lead
the
blood
into
the
throat
and
easily
cause
choking.)
3.
To
treat
a
burn,
you
should:
A.
Rub(擦)some
butter
on
it.
B.
Hold
the
burnt
part
under
cold
running
water.
C.
Put
salt
on
the
burnt
part.
4.
To
treat
a
choke,
you
should
make
him
/her
spit
by
patting
him/her
on
the
back.
A.
True
B.
False
（吐）
5.
To
treat
a
bleeding,
you
should
put
a
bandage
on
the
wound
and
apply
pressure
to
reduce
the
bleeding.
A.
True
B.
False
6.
To
treat
a
broken
arm,
you:
A.
move
the
broken
bone
in
no
time.
B.
keep
the
arm
still
using
a
sling
to
support
the
broken
arm
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.
Homework
1.
Learn
the
new
words
by
heart.
2.
Read
the
passage
“First
aid
for
burns”
carefully
and
pay
attention
to
the
useful
words
and
expressions.
3.
Finish
Exx.1-2
on
page
36.