Unit 3 Safety Lesson 17 Staying Safe in an Earthquake课件(共18张PPT)

(共18张PPT)
3
Lesson
17：
Staying
Safe
in
an
Earthquake
Lead
in
What
happened?
What
should
you
do
when
an
earthquake
happens?
1.重点单词及短语:
earthquake,calm,object,system,survival,
protect..from,stay
away
from,pull
over,
be
close
to,keep
an
eye
out
for,bring
down,
stay
calm,go
up.
2.重点句型:If
引导的条件状语从句。
学习目标
3.通过学习本课，同学们应该学会在地震来临时，如何保护自己及他人安全。
(Learning
aims)
自主学习(Learn
by
oneselves)
小组学单词.
英汉互译.
1).protect...from______???
2).pull
over
_______???
3).be
close
to_______
4).
Stay
away
from
_____
5).bring
down_________??6).stay
calm
______
7).save
one’s
life_______
8).something
wrong
_________
9).without
doing
_______
10)plenty
of
________
11).keep
an
eye
out
for__________?????
保护..免受
靠边停车
靠近
远离
使瘫痪，降低
保持镇静
挽救某人的生命
错误的事情
没有做..
大量的，许多的
密切注意，提防，警觉
Listen
and
repeat
Team
work
Read
and
translate
the
passage,
then
finish
number
1
and
2
of
Let’s
Do
It
Let’s
Do
It
(number
1
)
Read
the
lesson
and
match
the
sentences.
1.
If
you
are
inside,
2.
If
you
are
in
a
car,
3.
If
you
are
near
the
sea,
4.
If
you
have
a
phone,
5.
If
there
is
fire,
use
it
once
to
call
your
family
or
a
friend.
get
as
far
away
from
the
water
as
possible.
get
under
a
table
or
a
bed.
move
outdoors
to
an
open
area.
pull
over
to
a
place
where
there
are
no
trees
or
tall
buildings.
Let’s
Do
It
(number
2
)
How
can
you
stay
safe
in
an
earthquake?complete
the
chart.
Inside
Outside
After
the
earthquake
Dos
?
________
a
table
or
a
bed.
?
________
an
open
area
as
fast
as
you
can.
?
________
to
a
safe
place
if
you
are
in
a
car.
?
___________
to
an
open
area
if
you
see
a
fire.
?
____________
things
that
can
fall
on
you.
Don’ts
?
_________
near
walls
or
windows.
?
_________
the
kitchen.
?
Never
_______
a
lift.
?
________
from
the
buildings
and
trees.
?
____________
from
the
water
if
you
are
close
to
the
sea.
?
________
your
phone
more
than
once.
Get
under
Get
to
Pull
over
Move
outdoors
Keep
an
eye
out
for
Don’t
stand
Stay
out
of
get
into
Stay
away
Get
far
away
Don’t
use
1.If
you
are
outside,get
to
an
open
area
as
fast
as
you
can.翻译:____________________________
◆此句是if引导的__________,主句为祈使句,从句要用________。
【注意】在if引导的条件状语从句中，若主句为一般将来时或含有情态动词或祈使句时,从句要用一般现在时。
【既学既练】
①we?will??go?to?the?zoo
if?it?_________(not
rain)
tomorrow.
?②we?can?go?out
if?it?_____(stop)?snowing.
③If?she?gets?up?late,?she?________?(?not?catch)?the?
early?bus.
Language
points
当你在外面的时候，尽可能快的到达开阔的地方。
条件状语从句
一般现在时
does’t
rain
stops
won’t
catch
◆as…as
sb.
can意为“尽可能…”,as与as之须用形容词或副词的原级,相当于as…as
possible。
Eg:Please
give
me
an
answer
as
soon
as
possible.
=
Please
give
me
an
answer
as
soon
as
you
can.
【活学活用】
We
should
get
there
as
early
as
we
can.(改为同义句)
We
should
get
there
___
____
___
________.
as
early
as
possible
2.You
need
to
have
something
strong
around
you
to
protect
you
from
falling
objects.
翻译句子：__________________________________
常用结构:protect
sth./sb.
from
sth./
doing
sth.意为“保护……不受……之害”。
Eg:We
must
protect
us
from
the
traffic
accident.
【既学既练】
①We
wear
sunglasses
to
protect
our
eyes
f_____
the
sun.
②You
should
protect
the
children
from
_______
(catch)
cold.
你周围需要有坚固的东西保护你免受坠落物体的伤害。
rom
catching
3.重点短语
①keep
an
eye
out
for
注意；警惕
eg：When
you
buy
something,you
must
keep
an
eye
out
for
fake
products.
②pull
over
靠边停车
eg
:The
police
ordered
him
to
pull
over.
③go
up
上升=rise
go
down
落下=set
eg:The
sun
goes
up
in
the
east
and
goes
down
in
the
west.
④bring
down使瘫痪，降低
eg:She
decided
to
bring
down
her
weight
to
120
pounds.
达标测试
一、根据句意和首字母提示完成单词.
1．The
town
was
destroyed
by
the
e
．
2．His
paintings
are
about
ordinary
______(物体）．
3．Please
pull
o
．
4．His
suggestion
is
that
we
should
stay
c
___
．
5．Without
knowledge,you
may
have
little
_____(机会）to
achieve
success.
arthquake
objects
ver
alm
chance
二、单项选择
6．(中考·潍坊)If
it
______
rain
tomorrow,
we'll
go
hiking.
A．won't
B．doesn't
C．don't
D．didn't
7．(中考·重庆)There
______
more
and
more
foreigners
learning
Chinese
now.
A．is
B．are
C．was
D．Were
8．You
must
put
on
your
helmet
when
you
ride
your
bike.
It
can
________
you
from
________.
A．protect；hurting
B．to
protect；hurt
C．prevent；to
hurt
D．to
keep;
hurt
B
B
A
三、根据汉语完成句子
9．当你处于危险时请保持镇静。
Please
______
______
when
you
are
in
danger.
10．尽快跑出教室。
Run
out
of
the
classroom
___
___
__
_______
11．爸爸把车开到路边和他的朋友打招呼。
My
father
______
______
and
said
hello
to
his
friend.
12．商店常常降低服装的价格。
The
shops
often
____
______
prices
on
their
clothes.
13．你必须提防他们。
You
must
____
__
___
___
___
them.
stay
calm
as
fast
as
possible.
pulled
over
bring
down
keep
an
eye
out
for
Homework
1.熟记本课的词汇及短语.
2.完成本课的练习册.