中小学教育资源及组卷应用平台
Module
8
Accidents
Unit
3
Language
in
use
设计说明
本单元是复习单元，集中总结和练习过去进行时与when和while引导的时间状语从句连用的句型，复习巩固本模块的重点单词、短语和句型。本课从指导学生朗读Language
practice中的句子入手，引入语法的集中讲与练。在完成语法项目后，安排的是词汇、听力和阅读的训练。另外，在本课的末尾还安排了基于故事报道的实践性环节。所有这些环节的设置，旨在提升学生的语言运用能力。
教学目标
通过本单元的教学，让学生达成以下目标：
1.
知识目标
(1)复习巩固本模块所学生词、短语和句型；
(2)练习巩固过去进行时与when和while引导的时间状语从句连用的句型。
2.
能力目标
(1)掌握过去进行时与when和while引导时间状语从句连用的句型；
(2)写一个事故报道。
3.
情感目标
提升学生预防事故的能力和在事故中自救的能力，培养学生济困救险的品德。
重点难点
重点：
本模块的重点词汇、句型
过去进行时与when和while引导的时间状语从句连用的句型
难点：
过去进行时在具体语境中的运用
教学准备
PPT课件；活动3的录音
授课时数
1课时
教学过程
Step
1 Language
practice
Present
the
key
sentences
to
the
class.
Read
them
aloud
with
the
whole
class.
(
While
the
lights
were
changing
to
red,
a
car
suddenly
appeared
round
the
corner.
When
Henry
was
trying
to
find
the
snake,
his
hand
began
to
hurt
badly.
I
was
trying
to
pick
it
up
when
it
bit
me
again.
)
Step
2 Grammar
summary
Sum
up
the
grammar
together
with
the
whole
class.
过去进行时与when和while引导的时间状语从句连用
过去进行时常和when,
while引导的时间状语连用，构成复合句。
My
mother
was
cooking
when
I
got
home.
我母亲正在做饭，这时我到了家。
My
father
was
watching
TV
while
my
mother
was
doing
cleaning.
(那时)我父亲在看电视，我母亲在清扫卫生。
一、when与while的区别
在when引导的时间状语从句中，谓语动词可以是延续性动词，也可以是非延续性动词。而在while引导的时间状语从句中，谓语动词必须是延续性动词。
We
were
talking
when
the
teacher
came
in.
我们正在交谈，这时老师进来了。
They
arrived
when/while
we
were
having
dinner.
当我们正在吃晚饭时，他们到了。
二、when引导的时间状语从句与主句的时态
主句when从句过去进行时一般过去时一般过去时过去进行时
I
was
walking
in
the
street
when
the
accident
happened.
我正在街上散步，这时这起交通事故发生了。
The
accident
happened
when
I
was
walking
in
the
street.
当我正在街上散步时，这起事故发生了。
[总结]
能够延续的动词用过去进行时，不能延续的动词用一般过去时。
三、
while
引导的时间状语从句与主句的时态
主句while主句一般过去时过去进行时过去进行时过去进行时
I
saw
the
accident
while
I
was
walking
on
the
road.
当我正在街上散步时，我看见了这起事故。
My
mother
was
watching
TV
while
my
father
was
reading
newspapers.
我母亲在看电视时，我父亲在读报纸。
[总结]
当强调两个动作过去同时进行时，主句和while从句都用过去进行时。
四、归纳
如果主句和从句都用了过去进行时，那么从句用while引导；如果从句是一般过去时，要用when引导；如果主句是一般过去时，从句是过去进行时，从句可用when或while引导。
Step
3 Practice
1.
Complete
the
sentences
with
when
or
while.
(Activity
1
on
page
68)
(1)
Ask
the
students
to
read
the
sentences
and
make
sure
whether
the
action
in
the
clause
is
continuous
or
not
in
each
sentence.
(2)
Tell
them
to
complete
each
sentence
with
when
or
while.
(3)
Check
the
answers
in
pairs.
Answers:
1
while
2
when
3
when
4
while
2.
Look
at
what
Tony
did
last
Saturday.
Complete
the
You
column.
(Activity
2
on
page
68)
(1)
Ask
the
students
to
read
the
information
in
the
table,
so
they
are
clear
about
Tony’s
activities.
(2)
Ask
them
to
work
in
pairs
to
ask
and
answer
what
Tony
was
doing
then.
For
example:
S1:
What
was
Tony
doing
at
10
am
last
Saturday?
S2:
He
was
playing
in
the
park.
(3)
Ask
the
students
check
answers
in
pairs.
(4)Tell
them
to
complete
the
You
column
about
themselves.
(5)
Ask
them
to
ask
and
answer
about
their
own
activities
in
pairs.
(6)
Ask
them
to
write
some
sentences
about
the
activities,
using
while.
For
Example:
Last
Saturday
while
Tony
was
playing
in
the
park,
I
was
visiting
my
grandparents.
3.
Complete
the
news
report
with
the
correct
form
of
the
words
in
brackets.
(Activity
5
on
page
69)
(1)
Ask
the
students
to
read
through
the
passage
and
think
about
how
the
words
in
brackets
need
to
be
changed.
(2)
Tell
the
students
to
complete
the
passage.
(3)
Check
the
answers
with
the
whole
class.
Answers：
(1)
were
flying/flew
(2)
were
calling/called
(3)
asking
(4)
was
coming
(5)
were
doing
Step
4 Vocabulary
1.
Complete
the
conversation
with
the
correct
form
of
the
words
in
the
box.
(Activity
3
on
page
68)
(1)
Ask
thestudents
to
read
the
words
in
the
box
and
make
sure
they
understand
them.
(2)Ask
the
students
to
read
the
conversation
and
complete
it.
(3)Check
the
answers.
Answers:(1)bite
(2)appeared
(3)show
(4)threw
2.
Complete
the
passage
with
the
correct
form
of
the
expressions
in
the
box.
(Activity
4
on
page
69)
(1)
Ask
the
students
to
read
through
the
expressions
in
the
box
and
make
sure
they
know
the
meaning
of
them.
(
fall
off
just
in
time
pay
attention
side
by
side
)
(2)
Ask
the
students
to
read
the
sentences
and
think
about
what’s
missing.
(3)
Tell
them
to
complete
the
passage
on
their
own
and
then
check
answers
in
pairs.
(4)
Check
the
answers.
Answers:
(1)
side
by
side
(2)
paying
attention
(3)
just
in
time
(4)
fell
off
(5)
Encourage
some
children
to
read
the
passage.
Step
5 Listening
Listen
and
complete
the
accident
report.
(Activity
6
on
page
69)
1.
Ask
the
students
to
read
through
the
passage
and
get
the
main
idea
of
the
passage.
2.
Play
the
recording
and
tell
them
to
complete
and
report
while
they
are
listening.
3.
Play
the
recording
once
again
for
them
to
check
the
answers.
4.
Elicit
answers
by
asking
some
students
to
read
out
the
report.
Answers:
(1)(lucky)
cat
(2)
reading
(a
book)
(3)
sound
(4)
fish
(5)
bathroom
5.
Play
the
recording
again.
Show
the
tapescript
if
necessary.
Tapescript:
News
reader:
And
finally,
a
story
about
a
lucky
cat.
Here’s
Alice
to
tell
us
what
happened.
Alice:
Yes,
at
about
four
o’clock
yesterday
afternoon,
I
was
reading
a
book
in
the
sitting
room.
I
heard
a
strange
sound
from
the
next
room.
I
went
in
to
look
and
saw
my
cat,
Pete.
He
was
looking
into
the
fish
bowl
and
trying
to
get
a
fish
from
the
bowl!
News
reader:
And
then
what
happened?
Alice:
The
fish
bowl
fell
on
Pete!
I
went
to
pick
him
up
because
he
doesn’t
like
water.
I
took
him
to
the
bathroom
and
dried
him!
Step
6 Reading
1.
Read
the
passage
and
check
(√)
the
true
sentences.
(Activity
7
on
page
70)
(1)
Ask
the
students
to
read
the
sentences
on
their
own.
(2)
Tell
them
to
read
the
passage
and
check
the
true
sentences.
(3)
Check
the
answers
in
pairs.
Answers:
2√;
5√;
6√
2.
Choose
the
correct
answer.
(1)
Ask
the
students
to
read
each
question
and
choose
the
correct
answer.
(2)
Check
the
answers
in
groups
by
asking
and
answering.
Answers:
1
c)
2
b)
3
a)
Step
7 Around
the
world
1.
Read
the
passage
An
emergency
landing
and
then
find
out
the
following
phrases.
take
off a
large
number
of make
a
quick
decision keep
calm
2.
Translate
the
phrases
into
Chinese.
Answers:
起飞；大量的；做出快速决定；保持冷静
Step
8 Module
task
1.
Think
about
a
recent
accident
you
know
of.
Write
notes.
(Activity
8
on
page
71)
(1)
Tell
thestudents
to
think
about
recent
accidents
they
know
of
and
choose
one
to
write
about.
(2)
Ask
them
to
ask
and
answer
questions
in
pairs.
(3)
Tell
them
to
make
notes
of
the
answers.
Possible
answers:
1
three
o’clock
this
afternoon;
on
the
motorway
between
London
and
Cambridge
2
was
driving
too
fast;
was
not
watching
the
traffic
in
front
of
him
3
the
car
in
front
of
him
slowed
down
to
avoid
a
rabbit
4
apologised
to
the
other
driver
2.
Use
your
notes
and
write
sentences
for
your
news
report
about
the
accident.
(Activity
9
on
page
71)
Complete
the
sentences,
using
the
notes
you
made
in
Activity
8.
Possible
answers:
1
A
terrible
accident
happened
at
three
o’clock
this
afternoon
on
the
motorway
between
London
and
Cambridge.
2
James
Brown
was
driving
too
fast
along
the
road.
3
He
was
not
watching
the
traffic
in
front
of
him.
4
The
accident
happened
because
the
car
in
front
of
him
slowed
down
to
avoid
a
rabbit
that
was
running
across
the
road.
5
After
the
accident,
Mr
Brown
apologised
to
the
other
driver.
3.
Ask
the
students
to
join
the
sentences
they
wrote
in
Activity
9
and
write
their
reports
on
their
own,
usingwhen,
while,
so,
because
and
then.
One
possible
answer:
A
terrible
accident
happened
at
three
o’clock
this
afternoon
on
the
motorway
between
London
and
Cambridge.
James
Brown
was
driving
too
fast
along
the
road.
He
was
not
watching
the
traffic
in
front
of
him
because
he
was
talking
on
his
mobile
phone.
The
accident
happened
when
the
car
in
front
of
him
slowed
down
to
avoid
a
rabbit
that
was
running
across
the
road.
So
Mr
Brown’s
car
crashed
into
the
back
of
the
other
car.
Luckily,
both
the
drivers
were
not
badly
hurt,
but
the
cars
were
damaged.
After
the
accident,
Mr
Brown
apologised
to
the
other
driver.
Then,
the
police
arrived
and
told
Mr
Brown
that
talking
on
his
mobile
phone
while
driving
is
very
dangerous.
4.
Ask
each
group
to
choose
a
student
to
read
his
or
her
report
to
the
class.
Step
9 Homework
1.
Go
over
what
you’ve
learnt
in
Unit
3.
2.
Preview
the
new
words
and
expressions
in
Module
9.
当堂达标
I.
单项填空
1.
I
can’t
tell
you
what
she
said.
I’ve
promised
________
it
a
secret.
A.
keep
B.
to
keep
C.
keeping
D.
kept
2.
There
________
a
number
of
books
in
the
library
and
the
number
of
them
________
increasing.
A.
has;
is
B.
have;
are
C.
are;
is
D.
is;
are
3.
Three
buses
went
by
without
stopping
while
I
________
at
the
bus
stop.
A.
am
waiting
B.
waited
C.
will
wait
D.
was
waiting
4.
The
manager
was
waiting
at
the
gate
________
the
guests
arrived.
A.
when
B.
while
C.
as
D.
if
II.
根据汉语意思完成句子
1.
大明正在听音乐的时候睡着了。
Daming
fell
asleep
________________________________________music.
2.
昨天下午我在读书，我弟弟在画画。
I
was
reading
________
my
brother
________________yesterday
afternoon.
3.
莉莉在练习骑自行车时，从自行车上掉了下来。
While
Lily
________________riding
her
bike,
she
________________it.
4.
玲玲一边快跑追赶公共汽车，一边大声喊叫。
Lingling
shouted
aloud
________
she
________________to
catch
the
bus.
5.
汤姆正在写邮件，这时他听到一个奇怪的声音。
Tom
________________an
email
________
he
________
a
strange
sound.
答案：
I.
1-4 BCDA
II.
1.
while
he
was
listening
to
2.
while,
was
drawing
3.
was
practising,
fell
off
4.
as,
ran
fast
5.
was
writing,
when,
heard
板书设计
Module
8
Accidents
Unit
3
Language
in
use过去进行时与when和while连用
1.
when
主句
从句
was/were
doing
when
did
did
when
was/were
doing
2.
while
主句
从句
was/were
doing
while
was/
were
doing
did
while
was
/
were
doing
教学反思
21世纪教育网(www.21cnjy.com)(共30张PPT)
Module
8
Accidents
Unit
3
Language
in
use.
2020年秋外研（新标准）版英语八年级上册精品课件
学
习
目
标
复习巩固本模块的词汇和句型；
过去进行时与when和while引导的时间状语从句连用。
1
提升学生预防事故的能力和在事故中自救的能力，培养学生济困救险的品德。
2
While
the
lights
were
changing
to
red,
a
car
suddenly
appeared
round
the
corner.
When
Henry
was
trying
to
find
the
snake,
his
hand
began
to
hurt
badly.
I
was
trying
to
pick
it
up
when
it
bit
me
again.
课
堂
导
入
Language
practice
过去进行时与when和while引导的时间状语连用
过去进行时常和when,
while
引导的时间状语连用，构成复合句。
My
mother
was
cooking
when
I
got
home.
我母亲正在做饭，这时我到了家。
My
father
was
watching
TV
while
my
mother
was
doing
cleaning.
（那时）我父亲在看电视，我母亲在清扫卫生
课
堂
学
习
一、when与while的区别
在when引导的时间状语从句中，谓语动词可以是延续性动词，也可以是非延续性动词。而在while引导的时间状语从句中，谓语动词必须是延续性动词。
We
were
talking
when
the
teacher
came
in.
我们正在交谈，这时老师进来了。
They
arrived
when/while
we
were
having
dinner.
当我们正在吃晚饭时，他们到了。
二、
when引导的时间状语从句与主句的时态
I
was
walking
in
the
street
when
the
accident
happened.
我正在街上散步，这时这起交通事故发生了。
The
accident
happened
when
I
was
walking
in
the
street.
当我正在街上散步时，这起事故发生了。
[总结]
能够延续的动词用过去进行时，不能延续的动词用一般过去时。
主句
when从句
过去进行时
一般过去时
一般过去时
过去进行时
三、
while
引导的时间状语从句与主句的时态
I
saw
the
accident
while
I
was
walking
on
the
road.
当我正在街上散步时，我看见了这起交通事故。
My
mother
was
watching
TV
while
my
father
was
reading
newspapers.
我母亲在电视，我父亲在读报纸。
[总结]
当强调两个动作同时进行时，主句和while从句都用过去进行时。
主句
while从句
一般过去时
过去进行时
过去进行时
过去进行时
三、归纳
如果主句和从句都用了过去进行时，那么从句用while引导；如果从句是一般过去时，要用when引导；如果主句是一般过去时，从句是过去进行时，从句可用when或while引导。
1
Complete
the
sentences
with
when
or
while.
1
He
was
listening
to
music
he
was
riding
his
bike.
2
I
was
waiting
at
the
lights
I
saw
the
boy
fall
off
his
bike.
3
I
was
walking
in
the
street
an
accident
happened.
4
The
driver
was
talking
on
his
mobile
phone______
he
was
driving.
while
while
when
when
2
Look
at
what
Tony
did
last
Saturday.
Complete
the
You
column.
Time
Tony
You
8:30am—
1:30am
playing
in
the
park
visiting
my
grandparents
12:30pm—1:30pm
having
lunch
with
his
friends
2:00pm—4:00pm
playing
football
5:00pm—6:30pm
doing
homework
Now
write
sentences.
Follow
the
example
below.
Last
Saturday
while
Tony
was
playing
in
the
park，I
was
visiting
my
grandparents.
5
Complete
the
news
report
with
the
correct
form
of
the
words
in
brackets.
Two
planes
_______________(fly)
around
the
airport
for
a
long
time
this
morning
because
an
airport
worker
was
asleep!
The
planes
________________(call)
the
airport
for
half
an
hour.
“We
were
calling
and
______(ask)
what
to
do,
but
no
one
answered.”
In
the
end,
they
found
that
airport
worker
was
asleep.
One
plane
__________(come)
from
Paris
and
the
other
was
coming
from
New
York.
“
We
couldn’t
land
without
reporting
to
the
airport,
because
we
didn’t
know
what
the
other
planes
__________(do).”
were
flying
/
flew
were
calling
/
called
asking
was
coming
were
doing
3
Complete
the
conversation
with
the
correct
form
of
the
words
in
the
box.
appear
bite
show
throw
Doctor:
When
did
the
snake
(1)______
you?
Henry:
Earlier
this
morning.
It
suddenly
(2)
________
in
front
of
me
and
bit
my
hand.
Doctor:
Can
you
(3)
_______
me
a
photo
of
it?
Henry:
Yes.
Here
it
is.
Doctor:
Oh,
the
snake
was
on
a
table.
Henry:
Yes.
I
(4)
_______
it
on
the
table
after
it
bit
me.
bite
appeared
show
threw
4
Complete
the
passage
with
the
correct
form
of
the
expressions
in
the
box.
fall
off
just
in
time
pay
attention
side
by
side
When
the
girl
was
riding
her
bike
(1)__________
with
a
friend,
she
had
an
accident.
They
were
talking
and
they
were
not
(2)
_____________.
A
car
came
round
the
corner
but
stopped
(3)
__________.The
car
did
not
hit
her,
but
she
(4)
_______
her
bike.
side
by
side
paying
attention
just
in
time
fell
off
6
Listen
and
complete
the
accident
report.
Accident
report
The
accident
happened
to
a
________at
about
four
o’clock
yesterday
afternoon.
When
the
accident
happened,
Alice
was
____________
in
the
sitting
room.
She
heard
a
strange
______
from
the
next
room.
He
was
looking
into
the
fish
bowl
and
trying
to
get
a
______
from
the
bowl.
The
bowl
fell
on
Pete.
Alice
picked
him
up
and
took
him
to
the
_________
and
dried
him.
reading
(a
book)
(lucky)
cat
sound
fish
bathroom
Tapescript:
News
reader:
And
finally,
a
story
about
a
lucky
cat.
Here’s
Alice
to
tell
us
what
happened.
Alice:
Yes,
at
about
four
o’clock
yesterday
afternoon,
I
was
reading
a
book
in
the
sitting
room.
I
heard
a
strange
sound
from
the
next
room.
I
went
in
to
look
and
saw
my
cat,
Pete.
He
was
looking
into
the
fish
bowl
and
trying
to
get
a
fish
from
the
bowl!
News
reader:
And
then
what
happened?
Alice:
The
fish
bowl
fell
on
Pete!
I
went
to
pick
him
up
because
he
doesn’t
like
water.
I
took
him
to
the
bathroom
and
dried
him!
7
Read
the
passage
and
check
(√)
the
true
sentences.
√
1
A
car
almost
hit
Jack
last
week.
2
Jack
was
talking
on
his
mobile
phone
when
the
car
hit
him.
3
Jack
fell
down
a
hole
on
his
way
to
the
park.
4
A
friend
took
Jack
to
hospital.
5
Jack
did
not
break
his
arm.
6
The
writer
wants
Jack
to
be
more
careful.
√
√
Now
choose
the
correct
answer.
1
What
is
the
best
word
to
describe
Jack
in
the
past?
a)
Careful.
b)Caring.
c)
Careless.
2
How
many
accidents
did
Jack
have
in
the
passage?
a)
One.
b)
Two.
c)
Three.
3
How
careful
is
Jack
now?
a)
He
is
always
careful.
b)
He
is
careful
sometimes.
c)
He
is
still
careless.
An
emergency
landing
US
Airways
Flight
1549
took
off
as
usual
from
an
airport
in
New
York.
But
after
only
three
minutes,
the
plane
was
hit
by
a
large
number
of
birds.
The
pilot,
Chesley
Sullenberger,
had
to
make
a
quick
decision
to
avoid
a
terrible
disaster.
He
and
the
crew
kept
calm
and
he
carefully
made
an
emergency
landing
on
the
Hudson
River.
All
the
passengers
left
the
plane
safely.
When
reporters
interviewed
him,
he
said,
“
I
was
just
doing
my
job.”
Around
the
world
take
off
起飞
a
number
of许多
keep
calm保持镇静
1
When
and
where
did
it
happen?
2
Why
did
it
happen?
3
How
did
it
happen?
4
What
happened
after
the
accident?
8
Think
about
a
recent
accident
you
know
of.
Write
notes.
three
o’clock
this
afternoon;
on
the
motorway
between
London
and
Cambridge
was
driving
too
fast;
was
not
watching
the
traffic
in
front
of
him
the
car
in
front
of
him
slowed
down
to
avoid
a
rabbit
apologised
to
other
driver
Module
task:
Writing
a
news
report
about
an
accident
1
A
terrible
accident
happened
at…
2
(Name)
was…
3
He
/
She
was
not…
4
The
accident
happened
because…
5
After
the
accident…
9
Use
your
notes
and
write
sentences
for
your
news
report
about
the
accident.
Possible
answers:
1
A
terrible
accident
happened
at
three
o’clock
this
afternoon
on
the
motorway
between
London
and
Cambridge.
2
James
Brown
was
driving
too
fast
along
the
road.
3
He
was
not
watching
the
traffic
in
front
of
him.
4
The
accident
happened
because
the
car
in
front
of
him
slowed
down
to
avoid
a
rabbit
that
was
running
across
the
road.
5
After
the
accident,
Mr.
Brown
apologised
to
the
other
driver.
10
Join
the
sentences
you
wrote
in
Activity
9
and
write
your
report.
Use
when,
while,
so,
because
and
then.
11
Read
out
your
report
to
the
class.
A
possible
answer:
A
terrible
accident
happened
at
three
o’clock
this
afternoon
on
the
motorway
between
London
and
Cambridge.
James
Brown
was
driving
too
fast
along
the
road.
He
was
not
watching
the
traffic
in
front
of
him
because
he
was
talking
on
his
mobile
phone.
The
accident
happened
when
the
car
in
front
of
him
slowed
down
to
avoid
a
rabbit
that
was
running
across
the
road.
So
Mr
Brown’s
car
crashed
into
the
back
of
the
other
car.
Luckily,
both
the
drivers
were
not
badly
hurt,
but
the
cars
were
damaged.
After
the
accident,
Mr.
Brown
apologised
to
the
other
driver.
Then,
the
police
arrived
and
told
Mr
Brown
that
talking
on
his
mobile
phone
while
driving
is
very
dangerous.
I
can’t
tell
you
what
she
said.
I’ve
promised
______
it
a
secret.
A.
keep
B.
to
keep
C.
keeping
D.
kept
2.
There
______
a
number
of
books
in
the
library
and
the
number
of
them
______
increasing.
A.
has;
is
B.
have;
are
C.
are;
is
D.
is;
are
3.
Three
buses
went
by
without
stopping
while
I
______
at
the
bus
stop.
A.
am
waiting
B.
waited
C.
will
wait
D.
was
waiting
4.
The
manager
was
waiting
at
the
gate
______
the
guests
arrived.
A.
when
B.
while
C.
as
D.
if
Ⅰ.单项填空
B
课
堂
达
标
D
C
A
1.
当大明正在听音乐的时候他睡着了。
Daming
fell
asleep
while
he
______________________the
music.
2.
昨天下午我在读书，我弟弟在画画。
I
was
reading
________
my
brother
_______________yesterday
afternoon.
3.
莉莉在练习骑自行车时，从自行车上掉了下来。
While
Lily
_________________
riding
her
bike,
she
______________
it.
4.
玲玲一边快跑追赶公共汽车，一边大声喊叫。
Lingling
shouted
aloud
______
she
___________
to
catch
the
bus.
5.
汤姆正在写邮件，这时他听到一个奇怪的声音。
Tom
______________
an
email
_______
he
_______
a
strange
sound.
Ⅱ.根据汉语意思完成句子（每空词数不限）
while
was
drawing
was
practising
fell
off
as
ran
fast
was
writing
when
heard
was
listening
to
1.
Go
over
what
you’ve
learnt
in
Unit
3.
2.
Preview
the
new
words
and
expressions
in
Module
9.
Homework
Thank
you
!
谢谢
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