Unit 5 What were you doing when the rainstorm came?语法讲解课件（共24张PPT）

(共24张PPT)
April
8th
April
7th
Xiao
Ming
was
sleeping
at
two
o'clock
on
April
7th.
过去进行时
Xiao
Ming
was
sleeping
at
this
time
yesterday.
We
were
watching
TV
from
seven
to
nine
last
night.
I
was
doing
my
homwork
at
6
pm
yesterday.
概念:表示过去某一时刻或某段时间正在进行的动作。
标志词：
at
this
time
yesterday
all
day
yesterday
at
6
pm
yesterday
from
seven
to
nine
last
night
结构：
昨晚八点我正在洗我的衣服。
昨晚5点到6点他正在做饭。
昨天一整天Mary都在图书馆读书。
I
was
washing
my
clothes
at
eight
last
night.
I
was
cooking
from
five
to
six
last
night.
I
was
reading
books
all
day
yesterday.
singing
at
seven
last
night.
She
was
singing
at
seven
last
night
She
not
was
she
Was
?
Yes,
she
was;
No,
she
wasn't.
昨晚七点她正在唱歌。
She
was
singing
at
seven
last
night.
(对画线部分提问）
What
was
she
doing
at
seven
last
night
?
结构总结
肯定句：
否定句：
一般疑问句:
在was/were后加not
把was/were提到句首
肯定回答：
Yes,
主语+was/were
Yes,
主语+wasn't/weren't
否定回答：
looking
having
swimming
V+ing/现在分词规则
1.一般情况下直接加ing
play-playing
look-
2.以不发音e结尾的动词去e加ing
make-making
have-
3.以辅元辅结尾的重读闭音节动词双写最后一个
字母加ing
run-running
swim-
when
while
the
thief
came
in,
I
was
sleeping.
the
thief
came
in,
I
was
sleeping.
the
thief
came
in,
I
was
sleeping.
When
When
While
when
后可长亦可短，while之后只可长
The
thief
was
carrying
the
TV
out.
I
was
sleeping.
The
thief
was
carrrying
the
TV
out,
I
was
sleeping.
the
thief
was
carrying
the
TV
out,
I
was
sleeping.
While
While
若是两个都为长，while来把纽带当。
when,while总结
when
后可长亦可短，while之后只可长
若是两个都为长，while来把纽带当。
come
leave
buy
fall
cut
arrive
hear
borrow
die
start
小试牛刀
1.
While
grandma_____
the
newspaper,
she______
asleep.
A.
read,
was
falling
B.was
reading,
fell
C.was
reading,
was
falling
D.read,
fell
2.Mary_______
a
dress
when
she_______
her
finger.
A.made,
cut
B.was
making,
was
cutting
C.was
making,
cut
D.made,
was
cutting
3.She_____
the
guitar
from
2p.m.
to
4
p.m.
yesterday
afternoon.
A.was
playing
B.played
C.is
playing
D.plays
4.My
brother______
while
he______
his
bicycle.
A.fell,
was
riding
B.fell,
were
riding
C.had
fallen,
rode
D.falls,
was
riding
5.I______
my
breakfast
when
the
morning
post
came.
A.had
B.am
having
C.have
had
D.was
having
6.Jack______
football
at
the
moment.
A.was
playing
B.is
playing
C.plays
D.played
1.He
was
listening
to
music
at
this
time
the
day
before
yesterday.(改为否定句）
2.We
were
having
a
party
at
nine
yesterday
evening.（改为一般疑问句）
3.昨天的这个时候我在看电影。
4.上周的这个时候Mike
在干洗澡.
6.昨天当妈妈回到家的时候，孩子们在睡觉。
He
was
not
listening
to
music
at
this
time
......
I
was
watching
movies
at
this
time
yesterday.
Were
you
having
a
party
at
nine
......
When
the
mother
came
back
home,
children
were
sleeping.
Mike
was
taking
a
shower
at
this
ime
last
week.
2a
My
alarm
didn't
go
off
.
go
off:（闹钟)
发出响声
2d
I
called
at
seven
and
you
didn't
pick
up.
我七点打电话给你，你并没有接
I
pick
up
a
wallet
on
my
way
home.
接电话
捡起；
拾起
（开车）接某人
I
will
pick
you
up
at
the
station.
学会；
掌握
He
is
picking
up
English.
Ben
was
helping
his
mom
make
dinner
when
the
rain
began
to
beat
heavily
against
the
windows.
2d
当雨水开始重重地敲击窗户时，本正在帮他妈妈做晚饭。
The
rain
began
to
beat
heavily....
当主语是物而不是人
begin本身为ing形式
begin
后面有understand,
know
等动词
He
is
just
begnning
to
write
the
letter.
She
began
to
understand
it.
begin
后可接to
do,doing表示开始做，只能接to
do
的有以下3种情况
选项中to
do,
doing的，只用to
do
.
begin
to
do
sth.开始做某事。
He
finally
fell
asleep
when
the
wind
was
dying
down
at
around
3:00
a.m.
当风在大约凌晨3:00
逐渐变弱时，他终于睡着了。
fall
asleep:
睡着，强调入睡的动作。
die
down:
逐渐变弱，逐渐消失。
2b
People
often
remember
what
they
were
doing
when
they
heard
the
news
of
important
events
in
history.
当人们听到在历史上很重要的事件的消息时，他们常常记得他们那时正在做什么。
what
they
were
doing
是动词remember
后接的宾语从句。
宾语从句的语序为陈述语序
We
were
eating
dinner
in
the
kitchen
when
we
heard
the
news
on
the
radio.
延续性动词
短暂性动词
My
parents
did
not
talk
after
that,
and
we
finished
the
rest
of
our
dinner
in
silence.
我的父母在那之后没有说话，我们沉默地吃完了我们剩下的晚餐。
in
silence:静静地=silently
silence:
n.沉默；
silent:
adj.
沉默的；
silently
adv.静静地
More
recently,
most
Americans
remember
what
they
were
doing
when
the
World
Trade
Center
in
New
York
was
taken
down
by
terrorists.
近来，多数美国人都能记起当纽约贸易中心被恐怖分子撞毁的时候自己在做什么。
what
they
were
doing
是动词remember
后接的宾语从句。
take
down:
拆除，记录
Thank
you
!