(共49张PPT)
I.
重点单词：
1.
(肤色)苍白的
adj._____
2.
出现，显露v.______
3.
转到……另一
prep.______
4.
街角，拐角n.___________
5.
使碰撞v.__________
6.
高兴的
adj.___________
7.
危险，风险n.
____________
8.
注意力n.
___________
9.
侧面n.
___________
pale
appear
round
corner
hit
glad
risk
attention
side
II.
重点短语。
10.
及时
____________________
11.
从……跌落
______________________
12.
注意，留心
__________________
13.
并排地，肩并肩地
_________________
14.
看起来苍白
____________________
15.
拐角处
____________________________
16.
任何其他的
____________________
in
time
fall
off
pay
attention
side
by
side
look
pale
round
in
corner
anything
else
III.
重点句型。
17.
A
boy
_______
____________
his
bike
and
_________
______
music
on
the
road.
一个男孩正在边在路上骑车边听音乐。
18.
I
________
_____________
to
cross
the
road.
我正等着过马路。
19.
_________
the
lights
________
________
to
red,
a
car
suddenly
__________
round
the
corner.
当灯准备要变红的时候，一辆小车突然出现在拐角处。
was
riding
listening
to
was
waiting
While
were
changing
appeared
III.
重点句型。
20.
It
__________
____________
fast,
but
it
didn’t
stop.
车开得不快，但它没有停下。
21.
And
the
driver
_____
______
_____
his
mobile
phone.
司机正在打电话。
22.
______________
else?
还有其他的吗？
祈使句：
23.Pay
_______________,
stop
at
the
red
light.
注意，红灯停。
24.Don’t
________
________
________!
别骑太快！
wasn't
going
was
talking
on
Anything
attention
ride
to
fast
The
boy
__________
basketball
yesterday.
played
They
____________
basketball
at
4
p.m.
yesterday.
were
playing
They
____
a
birthday
party
last
night.
had
They
___________
a
birthday
party
at
nine
last
night.
were
having
pale
appear
round
corner
hit
glad
risk
attention
side
pay
attention
注意；留心
in
time
及时
并排地；肩并肩地
side
by
side
从……跌落
fall
off
accident
driver
happen
mobile
phone
policeman
road
The
driver
was/was
not
going
fast.
The
driver
was/was
not
looking.
The
driver
was/was
not
talking
on
his
mobile
phone.
Who
saw
the
accident?
2.
Did
the
car
stop
just
in
time?
Ms
James.
Yes,
it
did.
1.
What
was
the
boy
doing
when
he
was
riding
his
bike?
2.
When
did
a
car
suddenly
appear
round
the
corner?
3.
Did
the
boy
fall
off
his
bike?
1.
What
was
the
boy
doing
when
he
was
riding
his
bike?
He
was
listening
to
music.
2.
When
did
a
car
suddenly
appear
round
the
corner?
While
the
lights
were
changing
to
red.
3.
Did
the
boy
fall
off
his
bike?
Yes,
he
did.
When
you
are
riding
a
bike,
think
about
the
risk
of
an
accident!
Pay
___________
and
stop
at
the
___________.
Don’t
______
too
fast.
Don’t
ride
____________
with
your
friends.
Don’t
______________!
attention
red
lights
ride
side
by
side
listen
to
music
appear
attention
glad
hit
side
Accidents
do
not
happen
very
often,
I’m
(1)
_____
to
say.
However,
when
you’re
riding
your
bike,
pay
(2)
_________
all
the
time,
especially
on
the
corner
of
the
road
and
at
traffic
lights.
Don’t
ride
side
by
(3)
_____
with
your
friends.
Sometimes
cars
(4)
_______
round
the
corner
and
don’t
stop.
They
may
(5)
___
you.
glad
attention
side
appear
hit
Are
you
all
right?
That’s
very
dangerous!
That’s
too
bad.
Anything
else?
You
look
pale.
pale表示“苍白的”，形容词。
look是感官动词。
look
pale
看起来苍白
e.g.
She
has
a
pale
face.
她脸色苍白。
2.
A
car
suddenly
appeared
round
the
corner.
appear
v.
出现；显露
round
prep.
转到（某物的）另一边
e.g.
The
boy
suddenly
appeared
from
under
the
bed.
小男孩突然从床下钻出来。
He
walked
round
the
corner
into
the
next
street.
他走过拐角，到了另一条街上。
3.
The
car
stopped
just
in
time,
but
the
boy
fell
off
his
bike
and
hurt
his
knee.
in
time表示“及时”，just强调“刚刚，正好”
。表达“及时做某事”可以用in
time
to
do
sth.
e.g.
If
we
don’t
hurry
up,
we
won’t
be
in
time
to
catch
the
train.
如果不抓紧时间的话，我们就来
不及赶上火车了。
fell是fall的过去式。
fall
off表示“从……跌落”。
e.g.
He
fell
off
the
tree
and
hurt
his
leg.
他从树上跌落，摔伤了腿。
fall
down表示“摔倒”。
e.g.
You
must
watch
your
step
so
as
not
to
fall
down.
你必须留心脚下才不会跌下去。
5.
Pay
attention,
stop
at
the
red
lights…
pay
attention
表示“注意，留心”。
pay
attention
to
n./
v-ing
表示“注意……”。
e.g.
You
must
pay
attention
to
your
study.
你必须专心学习。
Please
pay
attention
to
spelling.
请注意拼写。
6.
Don’t
ride
side
by
side
with
your
friends.
side
by
side表示“并排的，肩并肩的”。
e.g.
They
were
walking
side
by
side
in
the
street.
他们肩并肩走在街上。
1.
While
the
lights
were
changing
to
red,
a
car
suddenly
appeared
round
the
corner.
2.
When
I
was
waiting
to
cross
the
road,
the
accident
happened.
/
/
1.
While
the
lights
were
changing
to
red,
a
car
suddenly
appeared
round
the
corner.
2.
When
I
was
waiting
to
cross
the
road,
the
accident
happened.
/
/
Student
A:
You’re
a
policeman
at
an
accident
scene
in
the
street.
Ask
people
questions.
Student
B,
C
and
D:
You
saw
the
accident.
Answer
the
policeman’s
questions.
A:
What
were
you
doing
when
the
accident
happened?
B:
When
the
accident
happened,
I
was
walking
along
the
street.
C:
When
the
accident
happened,…
D:
…
过去进行时
1.
定义：
表示过去某一具体时间正在发生的动作。
2.
时间标志：
at
…
yesterday
morning
at
that
time
from
nine
to
ten
last
evening
when,
while,
as
e.g.
We
were
watching
TV
from
six
to
nine
last
night.
What
was
he
researching
all
day
last
Sunday?
3.
过去进行时还可以和when,
while,
as引导的过去时间状语从句连用，形成复合句。
e.g.
While
the
lights
were
changing
to
red,
a
car
suddenly
appeared
round
the
corner.
正当交通信号灯要变成红灯的时候，一辆小轿车突然从拐角处驶出来。
One
day,
when
Henry
was
working
in
a
restaurant,
a
snake
suddenly
appeared.
一天，当亨利正在餐馆里工作时，一条蛇突然钻了出来。
I
was
trying
to
pick
it
up
when
it
bit
me
again.
我正试图捡起（那条蛇），突然它又咬了我一口。
As
the
doctors
were
checking
him,
the
pain
got
worse.
医生给他做检查时，疼痛加剧了。
when，while，as都可以引导时间状语从句，但用法区别非常大。
一、when可以和延续性动词连用，也可以和短暂性动词连用；而while和as只能和延续性动词连用。
e.g.
They
arrived
while
we
were
having
dinner.
=
They
arrived
when
we
were
having
dinner.
我们吃饭的时候他们到了。
二、由when引导的时间状语从句，如果主句是过去进行时，从句应该用一般过去时，表示一个动作正在进行的时候另一个动作突然发生了，强调后一动作发生的突然性。
e.g.
We
were
talking
when
the
teacher
came
in.
我们正在讲话，老师（突然）进
来了。
三、当主句和从句的动作都是延续的或同时发生的，两句都用过去进行时的时候，多用while引导。
e.g.
They
were
singing
while
were
dancing.
他们在唱歌，我们在跳舞。
重点短语：
in
time
fall
off
pay
attention
side
by
side
语法：
过去进行时
1.
Safety
comes
first.
We
should
_______
to
keep
safe
on
the
road.
①
obey
the
traffic
(交通)
rules
②
be
careful
of
passing
cars
and
buses
③
run
fast
after
others
④
not
read
the
messages
on
our
mobile
phones
⑤
play
basketball
with
our
friends
A.
①②④
B.
①③⑤
C.
②④⑤
A
2.
I
______
a
meal
when
you
_____
me.
A.
cooked,
were
ringing
B.
was
cooking,
were
ringing
C.
was
cooking,
rang
D.
cooked,
rang
C
3.
They
_____
a
football
game
from
7
to
9
last
night.
A.
were
watching
B.
watch
C.
watched
D.
are
watching
4.
Would
the
driver
see
him
_________?
A.
on
time
B.
in
time
C.
for
time
5.
The
old
man
_________
the
ladder
yesterday
afternoon.
A.
fell
off
B.
fell
down
C.
fell
of
D.
fell
up
A
B
A
6.
Everyone
should
pay
attention
____
the
risk
of
the
accident.
A.
for
B.
to
C.
at
D.
under
B
1.
While
the
alien
_______
a
souvenir,
the
girl
called
the
police.
【2011云南昆明】
A.
was
buying
B.
bought
C.
buys
D.
is
buying
A
2.
—I
called
you
at
6
o’clock
yesterday
evening,
but
nobody
answered.
—
I’m
sorry.
I
____
my
friend
download
the
movie
Kung
Fu
Panda
Ⅱwhen
the
telephone
rang.【2011哈尔滨】
A.
would
help
B.
helped
C.
was
helping
C
3.
I
______
along
the
road
when
I
saw
Peter.
So
we
stopped
and
had
a
chat.【2011江苏盐城】
A.
walked
B.
was
walking
C.
would
walk
D.
had
walked
B
编写一个对话,介绍你亲眼目睹的一次交通事故。
