(共36张PPT)
人教新目标版
八年级下
SectionA
2a-2d公开课
Unit
5
What
were
you
doing
when
the
rainstorm
came?
Warming-up
While
he
was
doing
his
homework
at
home,
the
rainstorm
came.
What
was
the
boy
doing
when
the
rainstorm
came?
He
was
doing
his
homework
at
home
when
the
rainstorm
came.
Look
and
say
while
当...时候
Lead-in
While
she
was
reading
a
book
in
the
library,
the
rainstorm
came.
What
was
the
girl
doing
when
the
rainstorm
came?
She
was
reading
a
book
in
the
library
when
the
rainstorm
came.
Look
and
say
While
he
was
walking
home
from
the
supermarket,
the
rainstorm
came.
What
was
the
man
doing
when
the
rainstorm
came?
He
was
walking
home
from
the
supermarket
when
the
rainstorm
came.
Look
and
say
While
she
was
waiting
for
a
bus
at
the
bus
stop,
the
rainstorm
came.
What
was
the
woman
doing
when
the
rainstorm
came?
She
was
waiting
for
a
bus
at
the
bus
stop
when
the
rainstorm
came.
Look
and
say
Both
of
them
mean
“当……的时候”.
Are
they
the
same?
No
！！！
区别：when
and
while
相同点：when
和while
都可以作从属连词。引导时间状语从句。都有“当……的时候”的意思。
不同点：when常引导一般过去时的句子，而while引导的前后两个句子常用过去进行时。when和while在句子中可以转换。
New
drills
The
phone
is
ringing.
Good
morning,
this
is
Michael.
I
want
to
share
my
experience
about
the
rainstorm,
too.
Good
morning!
Look
and
say
What
was
he
doing
?
Where
was
he?
He
was
at
his
bedroom.
He
was
sleeping.
What
happened
to
him?
an
alarm
go
off
发出响声
His
alarm
didn't
go
off.
so
he
woke
up
late.
Tim
didn't
wake
up
until
seven
thirty
because
his
alarm
didn’t
work.
What
was
he
doing
?
Where
was
he
?
What
happened
to
him?
He
was
running.
He
was
on
the
street.
He
missed
the
bus
.
He
still
didn't
catch
the
bus
although
he
ran
to
the
bus
stop.
Look
and
say
miss
错过；未赶上
【反】catch
Look
and
say
What
was
he
doing
?
Where
was
he
?
What
happened
to
him?
He
was
at
the
bus
stop.
He
was
waiting
for
a
bus.
He
was
caught
in
the
rain.
While
he
was
waiting
for
the
bus,
it
suddenly
began
to
rain
heavily.
He
was
waiting
for
the
bus,
when
it
suddenly
began
to
rain
heavily.
大量的
开始
heavily
begin
suddenly
突然
Look
and
say
What
was
he
doing
?
Where
was
he
?
What
happened
to
him?
He
was
at
the
bus
stop.
He
was
looking
for
an
umbrella
in
his
schoolbag.
a
car
came
and
got
water
all
over
him.
While
he
was
looking
for
the
umbrella
,
a
car
came
and
got
water
all
over
him.
He
was
looking
for
the
umbrella
,
when
a
car
came
and
got
water
all
over
him.
Look
and
say
What
was
he
doing
?
Where
was
he
?
He
was
in
his
house.
He
was
eating
.
2a
Listen
and
number
the
pictures
[1-5].
4
1
5
3
2
2b
Listen
again.
Fill
in
the
blanks
in
the
sentences
in
2a.
I
_____
so
busy
_______
for
the
umbrella
that
I
didn't
see
a
car
coming.
was
looking
My
alarm
didn't
go
off
so
I
_____
up
late.
woke
4
1
I
took
a
hot
shower
and
_____
some
warm
food.
I
___________
for
the
bus
when
it
began
to
rain
heavily.
ate
was
waiting
I
____
to
the
bus
stop
but
I
still
missed
the
bus.
ran
5
3
2
Yesterday
was
a
terrible
day.
,
the
bus
came
and
brought
me
home.
I
took
a
hot
shower
and
ate
some
warm
food.
After
that,
I
was
so
busy
looking
for
the
umbrella
that
I
didn’t
see
a
car
coming.
And
it
got
water
all
over
me.
It
was
,
it
was
time
to
go
home.
I
was
waiting
for
the
bus
when
it
began
to
rain
heavily.
Then
I
ran
to
the
bus
stop
but
I
still
missed
the
bus.
It
was
when
I
got
to
school.
My
teacher
was
angry
and
I
felt
bad
all
day.
It
was
,
my
alarm
didn’t
go
off
so
I
woke
up
late.
7:30
8:30
4:30
Finally
A
terrible
day
以时间为线索，可以帮助我们理顺关系，更好的理解文本。
Listen
again
and
fill.
Yesterday
was
a
terrible
day.
My
alarm
didn’t
_______
so
I
woke
up
late.
It
was
seven
thirty
when
I
__________,
and
I
needed
to
be
at
school
by
eight!
I
________
the
bus
stop
…
but,
I
still
_______
the
bus.
It
was
eight
thirty
when
I
got
to
school.
My
teacher
was
angry
and
I
_______
all
day.
At
four
thirty,
it
was
time
to
go
home.
I
_________
for
the
bus
when
…
all
of
a
sudden
…
it
began
to
_____
______.
It
was
like
…
a
go
off
woke
up
ran
to
missed
felt
bad
rain
was
waiting
heavily
Listen
and
complete.Then
repeat.
=suddenly
really
crazy
rainstorm!
I
thought
I
had
an
umbrella
in
my
schoolbag,
so
I
kept
trying
to
_____
_____it.
I
was
so
busy
_________
the
umbrella
that
I
didn’t
______________.
And
it
got
water
all
over
me!
I
____________
like
that
…
completely
wet
…
for
maybe
almost
an
hour.
Finally,
the
bus
came
and
________________.
I
_______________
and
___________________.
It
felt
so
good
to
be
home!
looking
for
see
a
car
coming
was
waiting
brought
me
home
took
a
hot
shower
ate
some
warm
food
look
for
1.
My
alarm
didn't
go
off
so
I
woke
up
late.
(教材P34
2a)
go
off
在此处意为“(闹钟)发出响声”，是不及物动词短语。
go
off
(闹钟)发出响声
Language
points
I
have
set
the
alarm
clock
to
go
off
at
7
a.m.
go
off
离开
(食物、饮料)变质；变坏
(电灯)熄灭；(电)中断
【拓展延伸】go
off
的其他常见含义：
He
went
off
early
this
morning.
Meat
goes
off
easily
in
hot
weather.
Suddenly
the
lights
went
off.
Point1
2.
My
alarm
didn't
go
off
so
I
woke
up
late.
(教材P34
2a)
wake
up
醒来
Language
points
wake
up
在此处意为“醒来”，用作不及物动词短语，其后不能接宾语。
I
usually
wake
up
at
six
o'clock
in
the
morning.
【拓展延伸】wake
up还可意为“叫醒”，此时为“动词+副词”型短语，其后可接宾语。当宾语是代词时，代词要放在wake和up中间。
The
alarm
clock
wakes
me
up
at
seven
every
morning.
Point2
3.
I
was
waiting
for
the
bus
when
it
began
to
rain
heavily.
(教材P34
2a)
begin
v.
开始
Point
Language
points
begin作动词，同义词是start。常见用法有：
begin
to
to
sth.
=
begin
doing
sth.
开始做某事
begin
with
以……开始
to
begin
with
首先；起初
He
sat
down
at
the
desk
and
began/
started
to
write.
She
began/started
teaching
English
at
the
age
of
25.
The
party
began
with
a
game.
To
begin
with,
we
have
to
consider
the
passengers'
safety.
2c
Use
the
information
in
2a
to
retell
the
story
in
a
conversation
between
the
boy
and
a
TV
reporter.
TV
reporter:
Tell
us
what
happened
yesterday
morning.
Boy:
...
TV
reporter:
So,
when
the
rainstorm
suddenly
came,
what
were
you
doing?
Boy:
...
suddenly=
all
of
a
sudden
adv.
突然；忽然（adj.sudden)
Michael's
bad
day
alarm
not
go
off,
get
up
at
(7:30/
8:00)
miss
the
bus/
miss
the
train
at
school
when
it
rained/
at
the
bus
stop
when
it
rained
a
bus
got
water
over
me/
a
car
got
water
over
me
took
a
shower
and
went
to
sleep/
took
a
shower
and
ate
some
food
Michael
had
a
bad
day.
His
alarm
didn’t
go
off.
He
got
up
at
7:30.
Then
he
missed
the
bus.
So
he
was
late
for
school.
He
was
waiting
for
the
bus
at
the
bus
stop
when
it
suddenly
rained.
What’s
worse,
a
car
got
water
all
over
him.
He
was
all
wet.
When
he
got
home,
he
took
a
shower
and
ate
some
food.
Retell
Michael’s
experience
on
the
radio.
信息转述题：1.尽可能速记更多的细节。
2.
用连接词串联句子。
Pre-reading
What
was
Linda
doing
at
seven?
At
eight?
At
nine?
Where
was
she
at
seven?At
eight?
At
nine?
Mary
is
asking
what
Linda
was
doing
last
night
in
the
classroom.
Read
the
conversation
in
2d
and
answer
the
questions.
When
What
Where
7:
00
p.m.
8:
00
p.m.
9:
00
p.m.
taking
a
shower
helping
her
mother
sleeping
in
the
kitchen
in
the
bathroom
in
the
bedroom
Make
sentences:
Mary
was
...
in
...
at
...
Fill
in
the
blanks.
Answer
the
questions
below.
1.
What
was
Linda
doing
at
seven
last
night?
2.
What
was
Linda
doing
at
eight
last
night?
3.
What
was
Linda
doing
at
nine
last
night?
4.
Why
did
Mary
call
Linda
last
night?
She
was
in
the
kitchen
helping
her
mom.
She
was
taking
a
shower.
She
was
sleeping.
She
needed
help
with
her
homework.
Mary:
What
were
you
doing
last
night,
Linda?
I
called
at
seven
and
you
didn’t
pick
up.
Linda:
Oh,
I
was
in
the
kitchen
helping
my
mom.
Mary:
I
see.
I
called
again
at
eight
and
you
didn’t
answer
then
either.
Linda:
What
was
I
doing
at
eight?
Oh,
I
know.
When
you
called,
I
was
taking
a
shower.
Mary:
But
then
I
called
again
at
nine.
Linda:
Oh,
I
was
sleeping
at
that
time.
Mary:
So
early?
That's
strange.
Linda:
Yeah,
I
was
tired.
Why
did
you
call
so
many
times?
Mary:
I
needed
help
with
my
homework.
So
while
you
were
sleeping,
I
called
Jenny
and
she
helped
me.
2d
Listen
again
and
repeat.
接电话
“也”，只用于否定句
奇特的，奇怪的
那么多
When引导的时间状语从句
While引导的时间状语从句
4.
I
called
at
seven
and
you
didn't
pick
up.
(教材P34
2d)
pick
up
接电话
Point
Language
points
pick
up
接电话。它相当于answer
the
phone/
telephone。它是由“动词＋副词”构成的短语，可接名词或代词作宾语，代词作其宾语时，要用其宾格形式且必须放在pick与up中间。
Lucy
was
watering
the
flowers
in
the
garden,
so
she
didn't
pick
up
the
phone/answer
the
phone.
【拓展延伸】pick
up的其他常见含义：
捡起；拾起
You
should
pick
up
the
paper
on
the
ground.
整理；收拾
Let's
pick
up
the
living
room.
搭载；驾车去接(某人)
Shall
we
go
to
the
airport
to
pick
up
your
sister?
(偶然)得到；学会
She
picked
up
Spanish
when
she
was
living
in
Mexico.
5.
I
called
again
at
eight
and
you
didn't
answer
then
either.
(教材P34
2d)
either
adv.
也
Point
Language
points
either在此作副词，用于否定句中。
Jenny
won't
go
and
Bill
won't
either.
【拓展延伸】(1)
either还可作代词，意为“（两者中的）任何一个”。
You
can
keep
either
of
the
photos.
(2)
either还可作限定词，意为“（二者之中）任一的”，修饰可数名词单数。
You
can
park
on
either
side
of
the
street.
Either
plan
is
better
than
mine.
Role
play
Role-play
the
conversation.
Mary:
What
were
you
doing
...
Linda:
Oh,
I
was
...
Mary:
I
see.
I...
Linda:
What
was
...
Mary:
But
then
...
Linda:
Oh,
I
...
Mary:
So
early?
...
Linda:
Yeah,
...
Mary:
I
needed...
Linda
Mary
(株州中考)
The
boss
was
late
for
the
meeting
because
his
alarm
clock
didn't
_____.
A.
go
off
B.
go
out
C.
go
on
______,
Tom!
It's
time
to
get
up
and
go
to
school.
A.
Wake
up
B.
Make
up
C.
Grow
up
D.
Look
up
(河北中考)
Can
you
help
me
_____
the
pen?
It's
under
your
chair.
A.
ask
for
B.
look
for
C.
pick
up
D.
put
up
A
A
1
2
3
C
中考链接
(聊城中考)
Earthquakes
always
happen
_____,
so
it
is
difficult
to
know
when
they
come.
A.
hopefully
B.
suddenly
C.
usually
D.
luckily
(兰州中考)
How
_____
it
rained
yesterday!
We
had
to
cancel
our
football
match.
A.
heavily
B.
light
C.
heavy
D.
lightly
B
4
5
A
谢谢
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Unit
5
What
were
you
doing
when
the
rainstorm
came?
SectionA2a—2d
导学案
【学习目标】
1.
熟练掌握并运用单词及短语:
alarm,
begin,
heavily,
strange,
go
off,
pick
up
2.
了解掌握when
与while的用法和区别。
3.
能够运用过去进行时交谈特定时间背景下的活动。
4.
培养正确应对生活中可能发生的事情，在困难时互相帮助。
【教学重难点】
1.重点词汇用法及短语动词用法。
2.了解掌握when
与while的用法和区别。
【自主预习】
1.begin(v.)开始______(过去式）______(过去分词)_________(现在分词/名词)
2.heavy(adj)大量的，重的__________(adv)在很大程度上，大量地
3.sudden(adj)突然的_______________(adv)突然地
4.strange(adj)奇怪的_________(adv)奇怪地____________(n)陌生人
5.go
off_______________
6.洗个热水澡
______________
7.
雨下得很大_____________
8.错过公交车________________
9.
如此多次
_______________
10.
接电话___________________
11.all
of
a
sudden
_____________
12.by
eight___________________
13.I
was
so
busy
looking
for
the
umbrella
that
I
didn’t
see
a
car
coming.
__________________________________________________________
14.
当暴风雨突然来临时
__________________________
15.
当你在睡觉时，我打电话给珍妮，她帮了我_________________________
【合作探究】
Task1.听说训练：
1.Look
at
the
picture
and
discuss:What
was
the
boy
doing?What
happened
to
him?
2.完成2a.
3.完成2b.
4.Listen
again
and
complete.
Yesterday
was
a
terrible
day.
My
alarm
didn’t
_______
so
I
woke
up
late.
It
was
seven
thirty
when
I
__________,
and
I
needed
to
be
at
school
by
eight!
I
________
the
bus
stop
…
but,
I
still
_______
the
bus.
It
was
eight
thirty
when
I
got
to
school.
My
teacher
was
angry
and
I
_______
all
day.
At
four
thirty,
it
was
time
to
go
home.
I
_________
for
the
bus
when
…
all
of
a
sudden
…
it
began
to
_____
______.
It
was
like
…
a
really
crazy
rainstorm!
I
thought
I
had
an
umbrella
in
my
schoolbag,
so
I
kept
trying
to
_____
_____it.
I
was
so
busy
_________
the
umbrella
that
I
didn’t
______________.
And
it
got
water
all
over
me!
I
____________
like
that
…
completely
wet
…
for
maybe
almost
an
hour.
Finally,
the
bus
came
and
________________.
I
_______________
and
___________________.
It
felt
so
good
to
be
home!
5.完成2c。
Task2.2d读写训练：
回答问题：1.
What
was
Linda
doing
at
seven
last
night?
What
was
Linda
doing
at
eight
last
night?
What
was
Linda
doing
at
nine
last
night?
Why
did
Mary
call
Linda
last
night?
二、知识点探究
1.My
alarm
didn’t
go
off
so
I
woke
up
late.我的闹钟没有响所以我起得迟了。
【指点迷津】
go
off
在此处为“（闹钟）发出响声”，是不及物动词短语。
I
have
set
the
alarm
clock
to
go
off
at
7
a.m.
我把闹钟设在早上七点。
【小试身手】
The
boss
was
late
for
the
meeting
because
his
alarm
clock
didn’t______.
go
off
B.
go
out
C.go
on
归纳go
off
的其他常见含义：
①离开
He
went
off
early
this
morning.
②（食物，饮料）变质；变坏
Meat
goes
off
easily
in
hot
summer.
③(电灯）熄灭；（电）中断
Suddenly
the
lights
went
off.
【拓展】go的短语小结：
go
away
离开
go
over
复习
go
on
继续
go
back
回去
go
through
穿过，通过
go
by
（时间）流逝
off
的短语小结:
put
off
推迟
turn
off
关闭
fall
off
从......掉下来
take
off
脱下，起飞
get
off
下车
show
off
炫耀
cut
off
切断，切断，阻隔
see
sb
off
为某人送行
set
off
出发，启程
2.I
was
waiting
for
the
bus
when
it
began
to
rain
heavily.
我正在等公交车，这时雨开始下大了。
【指点迷津一】begin
作动词，同义词是start。常见的用法：
begin
to
do
sth.=begin
doing
sth
开始做某事
begin
with
以......开始
to
begin
with
/
at
first首先，起初
at
the
beginning
of...
在......的开始
【小试身手】I
was
beginning____
angry.
got
B.
get
C.to
get
【指点迷津二】heavily
副词，在很大程度上；大量地
此处表示（雨，雪）下得很大
Though
it
was
raining
heavily/
hard,
they
were
still
working
hard.
heavy
adj
重的(相当于fat)，大量的
a
heavy
rain/
snow
一场大雨/大雪
【小试身手】
It
rained
_____
yesterday.
I
had
to
stay
at
home.
hardly
B.heavily
C.
quickly
3.When
the
rainstorm
suddenly
came,
what
were
you
doing?
当暴风雨突然来临时，你正在做什么？
【指点迷津】suddenly
副词，突然，忽然
相当于
all
of
a
sudden
sudden
形容词
突然的
Suddenly
she
stopped
talking
and
began
to
smile.
突然她停止说话，开始微笑。
【小试身手】Earthquake
always
happen______,
so
it
is
difficult
to
know
when
they
come.
A.hopefully
B.suddenly
C.luckily
4.I
called
at
seven
and
you
didn’t
pick
up
.我七点给你打电话你没接。
【指点迷津】
pick
up
在此处相当于pick
up
the
phone与answer
the
phone。
【小试身手】Lucy
was
watering
the
flowers
in
the
garden,
so
she
didn’t
___
the
phone.
A.set
up
B.cheer
up
C.pick
up
【拓展】pick
up
的其他常见含义：
捡起；拾起
You
should
pick
up
the
paper
on
the
ground.
开车接某人
Shall
we
go
to
the
airport
to
pick
up
your
sister?
5.That’s
strange.
【指点迷津】strange
adj.奇特的，奇怪的
He
has
a
strange
way
of
talking.
他说话方式怪怪的。
【小试身手】That’s____.
I
was
sure
Lily
was
right
here
one
minute
ago
and
yet
she
said
she
was
in
Shanghai.
A.useful
B.strange
C.simple
【拓展】strange
陌生的，不熟悉的
strangely
奇怪地
stranger
陌生人
【中考链接】
1.(株州中考)
The
boss
was
late
for
the
meeting
because
his
alarm
clock
didn't
_____.
A.
go
off
B.
go
out
C.
go
on
2.______,
Tom!
It's
time
to
get
up
and
go
to
school.
A.
Wake
up
B.
Make
up
C.
Grow
up
D.
Look
up
3.(河北中考)
Can
you
help
me
_____
the
pen?
It's
under
your
chair.
A.
ask
for
B.
look
for
C.
pick
up
D.
put
up
4.(聊城中考)
Earthquakes
always
happen
_____,
so
it
is
difficult
to
know
when
they
come.
A.
hopefully
B.
suddenly
C.
usually
D.
luckily
5.(兰州中考)
How
_____
it
rained
yesterday!
We
had
to
cancel
our
football
match.
A.
heavily
B.
light
C.
heavy
D.
lightly
【课时小结】
本课时重点词汇：__________________________________________________________________
重点句型：
__________________________________________________________________
不足：
__________________________________________________________________
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