外研版英语八年级上册Module 8 Accidents复习教案

外研版英语八年级上册课时教案
课
程
Module
8
Accidents
课
型
新知
教学目标
1、单词和短语：复习巩固本模块出现的单词和短语2．过去进行时与when、while、as
引导的过去时间状语从句连用构成的复合句
重
点
重点短语表达方式、过去进行时
难点
过去进行时，when和while引导的时间状语从句。
教学手段、方法
讲练结合
教
具
无
教学过程
Warm
up1,
Greeting2,
Dictation：the
new
words二、Presentation（1）重点短语短语互译1
在拐弯处
round
the
corner
2
打电话聊天
talk
on
the
phone
3
及时
in
time
4
摔下来
fall
off
5
注意
pay
attention
to6
并排地
side
by
side
7骑自行车
ride
a
bike
8
过马路
cross
a
road
9
高兴做某事
glad
to
do
sthing
10
撞了一个小孩
hit
a
boy
11
拿起，拣起
pick
up
12
照相
take
photos
13
能够
be
able
to
14
发送某物给某人
seng
sth.
to
sb.
15
讲故事
tell
a
story
16
为……..做好准备
get
ready
for17
第二天
the
next
day
18
给某人看某物
show
sb.
sth.
19
变得更糟
get
worse
20
几个，一些
a
few
21
最后
in
the
end22
保持镇定
keep
calm
23
像往常一样
as
usual
24
为了，以便
so
that
25
带某人到某地
take
…..
to
26
做出快速的决定
make
a
quick
decision
27
起飞，脱下
take
off
28
在从学校回家的路上
on
the
way
home
from
school
29
在将来
in
the
future
30
一群
a
flock
of
基础练习1
Don’t
make
any
noise
.
The
teachers
______
a
meeting
.A
are
having
B
is
having
C
have
D
will
have
2
While
I
was
sleeping
at
home
,
he
______
in
his
living
room
.A
was
playing
computer
games
B
is
playing
comouter
games
C
plays
computer
games
D
play
computer
games
3
She
lived
there
before
she
_______
to
China
.A
came
B
comes
C
come
D
coming
4
I
must
go
now
.
Li
Lei
_____
for
me
at
the
school
gate
.
A
wait
B
waiting
C
is
waiting
D
waits
5
Our
school
_____
for
the
summer
at
the
end
of
June
.
A
to
close
B
closes
C
closing
D
to
be
closed
6
----
I
was
at
the
cinema
at
nine
o’clock
yesterday
evening
.
What
about
you
?
------
I
_______
TV
at
home
.
A
am
watching
B
was
watching
C
will
watch
D
watched7
Judy
with
her
brother
______
computer
games
when
her
mother
came
back
.
A
were
playing
B
are
playing
C
was
playing
D
is
playing
8
There
is
_____
with
my
computer
.
Can
you
help
me
mend
it
?
A
nothing
wrong
B
anything
wrong
C
something
wrong
D
wrong
something
9
Mary
_____
on
shoes
when
she
____
them
.
A
tries
,
buys
B
tries
,
buies
C
trys
,
buys
D
trys
,buies
10
----
______
your
teacher
______
from
them
very
often
?
----
Certainly
.
A
Do
,
hear
B
Does
,
hear
C
Do
,
receive
D
Does
,
receive
（二）1.I
was
waiting
to
cross
the
road.
我正在等着过马路。wait
to
do
sth.
等待做某事I
am
waiting
to
have
a
piano
lesson.
我正在等着上钢琴课。Wait
for
sb./sth.等候某人、某事can’t
wait
to
do
sth.迫不及待做某事2.So
did
the
car
hit
the
boy?Hit,撞击，碰撞，打。
The
bus
hit
the
bridge.3.The
car
stopped
just
in
time,but
the
boy
fell
off
his
bike
and
hurt
his
knee.in
time,及时；on
time,按时，准时。fell
off,
跌落，下降。4.Pay
attention,
stop
at
the
red
lights
and…what
else?pay
attention，注意，集中注意力。pay
attention
to
sth/sb.We
should
pay
attention
to
developing
agriculture.我们应该注意发展农业。5.As
he
was
lying
there
in
great
pain,Henry
suddenly
remember
the
photo.lie
此处为不及物动词，意为“躺”。其过去式、过去分词分别为lay，lain；现在分词为lying。He
was
lying
on
the
bed.lie
的其他用法：①不及物动词，意为“说谎”。过去式、过去分词均为lied；现在分词为lying。②不及物动词，意为“位于”。此时其过去式、过去分词分别为lay，lain；现在分词为lying。1.
ride
bike
骑自行车
listen
to
music
听音乐A
boy
was
riding
his
bike
and
listening
to
music
on
the
road.2.round
the
corner
在街道拐角处
while
the
lights
was
changing
to
red,
a
car
suddenly
appeared
round
the
corner.
3.in
time
及时
fall
off
跌下来，摔下来Tha
car
stopped
just
in
time,
but
the
boy
fell
off
his
bike
and
hurt
his
knee.
车恰好及时停了下来，但是小男孩从自行车上摔了下来，摔伤了膝盖。4.
think
about
考虑
pay
attention
注意
So
when
you
are
on
your
bike,
think
about
the
risk
of
an
accident!
所以当你骑自行车的时候，考虑可能发生的事故。5.side
by
side
肩并肩的
Don’t
ride
side
by
side
with
your
friends.
不要和朋友并排骑自行车。6.climb
out
爬出来
pick
up
抓住，捡起来7.
I
threw
it
across
the
kitchen,
and
it
landed
on
a
table.
Across
从……的一边到另一边8.
While
the
snake
was
lying
on
the
table,
Henry
quickly
picked
up
his
mobile
photo
and
took
a
photo
with
it.
Take
a
photo
with….
给……拍照9.
hurry
to
+地点
匆忙、立刻去某地
he
hurried
to
hospital.
10.
get
worse
变得更厉害了
as
soon
as
一。。。。就。。。。The
right
medicine
对症的、合适的药物
the
next
day
第二天
ttake
out
取出、拿出
11.
Send…to…
把。。。送给。。。。
The
doctor
sent
the
photo
to
a
zoo.
12.
as
you
know
你知道的
show…to…
把。。。展示给。。。。.
Show
the
photo
to
the
doctor.
when，while，as引导时间状语从句的区别when，while，as显然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。
①
Why
do
you
want
a
new
job
when
you’ve
got
such
a
good
one
already？（get为短暂性动词）你已经找到如此好的工作，为何还想再找新的？
②Sorry，I
was
out
when
you
called
me．（call为短暂性动词）对不起，你打电话时我刚好外出了。
③Strike
while
the
iron
is
hot．（is为延续性动词，表示一种持续的状态）趁热打铁。
④
The
students
took
notes
as
they
listened．（listen为延续性动词）学生们边听课边做笔记。
二、when从句的谓语动词可以在主句谓语动作之前、之后或同时发生；while和as从句的谓语动作必须是和主句谓语动作同时发生。
1．从句动作在主句动作前发生，只用
when。
①When
he
had
finished
his
homework，he
took
a
short
rest．（finished先发生）当他完成作业后，他休息了一会儿。
②When
I
got
to
the
airport，the
guests
had
left．（got
to后发生）当我赶到飞机场时，客人们已经离开了。
2．从句动作和主句动作同时发生，且从句动作为延续性动词时，when，while，as都可使用。
①When
／While
／As
we
were
dancing，a
stranger
came
in．（dance为延续性动词）当我们跳舞时，一位陌生人走了进来。
②When
／While
／As
she
was
making
a
phonecall，I
was
writing
a
letter．（make为延续性动词）当她在打电话时，我正在写信。
3．当主句、从句动作同时进行，从句动作的时间概念淡化，而主要表示主句动作发生的背景或条件时，只能用
as。这时，as常表示“随着……”；“一边……，一边……”之意。
①
As
the
time
went
on，the
weather
got
worse．（as表示“随着……”之意）
②
The
atmosphere
gets
thinner
and
thinner
as
the
height
increases．随着高度的增加，大气越来越稀薄。
③As
years
go
by，China
is
getting
stronger
and
richer．随着时间一年一年过去，中国变得越来越富强了。
④The
little
girls
sang
as
they
went．小姑娘们一边走，一边唱。
⑤The
sad
mother
sat
on
the
roadside，shouting
as
she
was
crying．伤心的妈妈坐在路边，边哭边叫。
练习：《左讲右练》P161
学生掌握情况知识反馈：
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