Unit 5 First Aid language points课件(共22张PPT)

(共22张PPT)
Unit5
First
Aid
英语人教版
必修5
Reading
Learning
aims
掌握文章相关知识点
深入理解文章
an
The
skin
is____
essential
part
of
your
body
and
its
largest
organ.
You
have
three
_______(layer)
of
skin
which
act
as
a
barrier
_______
disease,
poisons
and
the
sun’s
harmful
rays.
The
functions
of
your
skin
____(be)
also
very
complex:
it
keeps
you
warm
or
cool;
it
prevents
your
body
from
losing
too
much
water;
it
is
_______
you
feel
cool,
heat
or
pain
and
it
gives
you
your
sense
of
touch.
So
as
you
can
imagine,
if
your
skin
gets
____________(burn)
it
can
be
very
serious.
First
aid
is
a
very
important
first
step
in
the
treatment
of
_____(burn).
layers
against
where
burnt/burned
burns
are
get
done
=be
done
表被动/状态
get
burned
烧伤
get
damaged
受到损害
get
repaired
修理
get
broken
坏了，破碎了
get
married
结婚
get
caught
in
陷入，遇到，被困在…
1.
So
as
you
can
imagine,
if
your
skin
gets
burnt
it
can
be
very
serious.
我所以正如你能想象的那样，如果你的皮肤烧伤了，可能会非常严重
The
computer
_______________when
we
were
moving.(damage)
My
cell
phone
___________________now.(repair)
My
glasses
______________while
I
was
playing
basketball.(break)
Peter
and
Mary
____________last
year.(marry)
have
a
try
got
damaged
is
getting
repaired
got
broken
got
married
Causes
of
burns
You
can
get
burnt
by
___
variety
of
things:
hot
liquids,
steam,
fire,
radiation
(by
being
close
to
heat
or
fire,
etc),
the
sun,
electricity
___
chemicals.
Types
of
burns
There
are
three
types
of
burns.
Burns
_________(call)
first,
second
or
third
degree
burns,
depending
___
which
layers
of
the
skin
are
burned.
a
or
are
called
on
A
great/large/wide
variety
of…
+复/不可数名词
“种种，各种各样的”
There
was
a
considerable
variety
of
wildlife.
A
great
variety
of
books
are
provided
to
customers.
The
variety
of
goods
in
this
shop
is
rich.
这家商店的货物品种十分丰富
A
variety
of
接名词，V与名词单复数一致
The
variety
of
接名词，表...的种类，V始终用单数
2.You
can
get
burnt
by
a
variety
of
things
你可能会被各种各样的事物烧伤.
拓展：
various
adj.
各种各样的
vary
v.
不同，改变
vary
in…
在某方面不同
vary
from…to…
从……到……不同
vary
with/according
to…
随……变化而变化
These
sweaters
vary
in
size.
Teaching
methods
vary
greatly
from
school
to
school.
The
menu
varies
with
season.
His
mood
seems
to
vary
according
to
the
weather.
1.
A
variety
of
books
__________________(publish).
2.The
variety
of
goods
in
this
shop
__
(be)
rich.
3.There
are
______
colors
to
choose
from.
4.Opinions
_____
from
person
to
person.
various
vary
have
been
published
is
First
degree
burns
These
affect
only
___
top
layer
of
the
skin.
These
burns
are
not
serious
and
should
feel
better
______
a
day
or
two.
Examples
include
mild
sunburn
and
burns
caused
by
touching
a
hot
pan,
stove
or
iron
for
___
moment.
Second
degree
burns
These
affect
both
the
top
and
the
second
layer
of
the
skin.
These
burns
___(be)
serious
and
take
a
few
weeks________(heal).
Examples
include
severe
sunburn
and
burns
caused
by
hot
liquids.
Three
degree
burns
These
affect
all
three
layers
of
the
skin
and
any
tissue
and
organs
under
the
skin.
Examples
include
burns
caused
by
electric
shocks,
burning
clothes,
____
severe
petrol
fires.
These
burns
cause
very
severe
______(injure)
and
the
victim
must
go
to
hospital
at
once.
the
within
a
are
to
heal
injuries
or
First
degree
burns
?dry,
red
and
mildly_______(swell)
?_______(mild)
painful
?turn
white
when
______(press)
Second
degree
burns
?rough,
red
and
swollen
?________(blister)
?________(water)
surface
?extremely
painful
Three
degree
burns
?black
and
white
and
charred
?swollen;
often
tissue
under
them
can
_________(see)
?little___
no
pain
___
nerves
are
damaged;
may
be
pain
around
edge
of
_______(injure)
area.
swollen
mildly
pressed
blisters
watery
be
seen
or
if
injured
First
aid
treatment
1
Remove
clothing
_______(use)scissors
if
necessary
unless
it
is
stuck___the
burn.
Take
off
other
clothing
and
jewellery
near
the
burn.
2
Cool
burns
___________(immediate)
with
cool
____
not
icy
water.
It
is
best
_______
(place)
burns
under_______(gentle)
running
water
for
about
10
minutes.
(The
cool
water
stops
the
burning
process,
______(prevent)
the
pain
becoming
unbearable
and
reduces
swelling.)
Do
not
put
cold
water
on
third
degree
burns.
3
For
first
degree
burns,
place
cool,
clean,
wet
cloths
on
them
_____
the
pain
is
not
so
bad.
For
second
degrees
burns,
keep
cloths
cool
by
putting
them
back
in
a
basin
of
cold
water,
squeezing
them
out
and
______(place)
them
on
the
burnt
area
over
and
over
again
for
about
___
hour
until
the
pain
is
not
so
bad.
using
to
immediately
but
to
place
gently
prevents
until
placing
an
4
Dry
the
burned
area
gently.
Do
not
rub,
______
this
may
break
any
blisters
and
the
wound
may
get________(infect).
5
Cover
the
burned
area
______
a
dry,
clean
bandage
_____
will
not
stick
to
the
skin.
Hold
the
bandage
____
place
with
tape.
Never
put
butter,
oil
or
ointment
on
burns
as
they
keep
the
heat
in
the
wounds
and
may
cause
infection.
6
If
burns
are
on
arms
or
legs,
keep
them
_______(high)
than
the
heart,
if
possible.
If
burns
are
on
the
face,
the
victim
should
sit
up.
7
If
the
injuries
are
second
or
third
degree
burns,
it
is
vital
______(
get)
the
victim
to
the
doctor
or
hospital
at
once.
as/since/because
infected
with
that
in
higher
to
get
3.
Hold
the
bandage
in
place
with
tape.
in
place
在适当的地方如：
You’d
better
put
things
back
in
place.
Otherwise,
it
will
be
difficult
to
find
things.
用胶布把绷带固定.
in
place
准备就绪
The
arrangements
for
the
concert
next
Saturday
are
all
in
place.
out
of
place
give
place
to
in
place
of
take
the
place
of
=
take
one's
place
take
place
in
the
first
place
不合适，不在恰当的位置
让位给......
(介)代替
(动)代替，接替
发生
首先
Her
dress
was
_______________at
the
ceremony.
The
competition
______________yesterday.
I'll
___________________
my
father
for
a
while.
=I'll
take
my
father's
place
for
a
while.
1.她的服装不适合在典礼上穿。
2.比赛昨天举行。
3.我将暂时代替我父亲。
out
of
place
took
place
take
the
place
of
if
possible
为__________的省略，其完整形式为
________________。
1.可能的话，你自己做。
2.如果可能的话，明天我要去北京。
状语从句
if
it
is
possible
4.
If
burns
are
on
arms
or
legs,
keep
them
higher
than
the
heart,
if
possible.
If
possible,
do
it
by
yourself.
If
possible,
I'll
go
to
Beijing
tomorrow.
如果伤口是在手臂或者胳膊上，可能的话使其保持在高于心脏的位置
(1)
如有必要，我们应立刻回家。
_________________,
we
shall
go
home
at
once.
(2)
骑车时，不要忘记看红绿灯。
__________________________,
don’t
forget
the
traffic
lights.
(3)
他一有可能就来帮助我。
__________________________,
he
will
come
to
help
me.
If
(it
is)
necessary
While
(you
are)
cycling
Whenever
(it
is)
possible
1
When
do
you
need
to
use
your
knowledge
about______
______?
When
someone
suddenly
____________or
has
an
accident.
2
What
is
the
______?
It
is
an
organ
which
acts
as
a
________
against
disease,
poisons
and
the
sun’s
harmful
____________.
3
The
skin
keeps
you
warm
or
cool;
it
prevents
your
body
from
losing
too
much
water
and
provides
you
with
your
______________
of
touch.
Complete
the
sentences.
first
aid
skin
sense
falls
ill
barrier
rays
What
can
hurt
the
_______________
of
the
skin?
electric________,
burning
clothes
or
severe
petrol
fires.
What
is
it
________
to
do
if
you
have
third
degree
burns?
Go
to
the
hospital.
6.
What
are
the
______________
of
first
degree
burns?
They
are
dry,
red,
and
mildly
___________.
symptoms
swollen
tissue
vital
shocks
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