(共28张PPT)
Unit
12
Life
is
full
of
the
unexpected.
Section
A
1a-2d
Objective
能够运用过去完成时和一般过去时叙述过去发生的事情
Do
you
ever
be
late
for
school?
What
happened?
Warming
up
I
overslept.
The
bus
was
too
crowded
to
get
on.
I
left
my
schoolwork
in
my
house!
I
had
to
go
back
and
get
it
!
I
thought
it
was
Saturday,
but
actually
it
was
Friday!
So,
don’t
be
late
next
time,
or
the
teacher
will
punish
you.
1a
Look
at
the
pictures.
What
happened
to
the
girl?
She
got
up
late.
She
overslept.
Tell
a
story
oversleep
(overslept,
overslept)
v.
睡过头；睡得太久
复合词中的over常有“过于……”之意
Don’t
oversleep,
Dean!
You
are
to
be
late.
迪恩，别睡过头了！你要迟到了。
By
the
time
she
got
up,
someone
had
already
gotten
in
the
bathroom.
She
rushed
out
the
door.
在……以前
The
bus
had
left
before
she
got
to
the
station.
When
she
got
to
school,
she
realized
she
had
left
her
backpack
at
home.
….
n.
背包；旅行包
1.
By
the
time
I
got
up,
my
brother
_____
already
_______
in
the
shower.
2.
By
the
time
I
got
outside,
the
bus
_____
already
______.
3.
When
I
got
to
school,
I
realized
I
_____
______
my
backpack
at
home.
1b
Listen
to
Mary
talking
about
her
plete
the
sentences.
had
gotten
had
left
had
left
1c
Take
turns
being
Mary.
Look
at
the
pictures
above
and
talk
about
what
happened
this
morning.
A:
What
happened?
B:
I
overslept.
By
the
time
I
got
up,
my
brother
had
already
gotten
in
the
shower.
What
happened
next?
2a
Listen
to
Mary
continue
her
story.
Number
the
pictures
[1–4]
in
the
correct
order.
1
2
3
4
2b
Fill
in
the
blanks
with
the
correct
forms
of
the
verbs
in
brackets.
Then
listen
again
and
check
your
answers.
1.
When
I
_______
(get)
home,
I
realized
I
________
(leave)
my
keys
in
the
backpack.
2.
By
the
time
I
_____
(get)
back
to
school,
the
bell
_________
(ring).
3.
By
the
time
I
_______
(walk)
into
class,
the
teacher
__________
(start)
teaching
already.
got
had
left
got
had
rung
walked
had
started
Retell
the
story
2c
Make
up
an
ending
for
the
story
and
share
it
with
your
partner.
The
teacher
looked
at
Mary
and
...
2d
Role-play
the
conversation.
Matt:
Why
were
you
late
for
class
today,
Kevin?
Kevin:
My
alarm
clock
didn’t
go
o?!
I
kept
sleeping,
and
when
I
woke
up
it
was
already
8:00
a.m.!
Matt:
Oh,
no!
Kevin:
So
I
just
quickly
put
on
some
clothes
and
rushed
out
the
door.
Matt:
You
didn’t
eat
breakfast?
Kevin:
No,
I
didn’t
even
brush
my
teeth
or
wash
my
face!
But
before
I
got
to
the
bus
stop,
the
bus
had
already
left.
Matt:
Then
how
did
you
get
here?
Kevin:
Luckily,
Carl’s
dad
saw
me
on
the
street
and
gave
me
a
lift
in
his
car.
Matt:
Well,
at
least
by
the
time
you
got
to
school,
you
were
only
five
minutes
late
for
class.
1.
Why
was
Kevin
late
for
class?
2.
How
did
Kevin
get
to
school?
His
clock
didn’t
go
off.
He
overslept.
Carl’s
dad
saw
him
on
the
street
and
gave
him
a
lift
in
his
car.
Answer
the
questions
1.
与up相关的短语
名师点拨
短语
含义
举例
get
up
起床
After
getting
up,
my
mother
makes
me
read
English.
在我起床后，我妈妈让我读英语。
set
up
建立
The
CPC
was
set
up
in
1921.
中国共产党成立于1921年。
take
up
拿起；占据
This
big
table
took
up
most
of
the
kitchen.
这张大桌子占据了厨房的大部分空间。
pick
up
捡起来
He
picked
up
an
English
book
outside
the
classroom.
他在教室外捡到一本英语书。
put
up
粘贴
Mary
put
up
a
poster
of
her
favorite
star
in
her
room.
玛丽在她的房间里贴了一张她最喜欢的明星的海报。
cheer
up
让……高兴起来
My
parents
can
always
cheer
me
up.
我父母总是能让我高兴起来。
专练
(
)1.
The
government
______
a
school
for
the
homeless
people
to
stay
for
the
night.
A.
took
up
B.
set
up
C.
got
up
D.
picked
up
(
)2.
Bob
is
taking
the
desks
away
because
they
______
too
much
room.
A.
stand
up
B.
pick
up
C.
take
up
D.
listen
up
(
)3.
______!
It’s
not
the
end
of
the
world.
Let’s
try
again.
A.
Put
up
B.
Set
up
C.
Cheer
up
D.
Pick
up
B
C
C
2.
leave和forget的区别
比较项
用法
举例
leave
强调把某物或某人留在某一个地点。常用于leave
sth.
somewhere结构。
John
left
his
keys
in
his
office.
约翰把钥匙落在办公室里了。
forget
强调忘记做某事，常用搭配是：forget
to
do,
forget
doing,
forget
sth.
Don't
forget
to
turn
off
the
light
before
leaving
home.
离开家前别忘了关灯。
专练
(
)1.
—Sorry,
Mr.
Green.
I
______my
English
book
at
home.
—That
is
OK,
but
don’t
______next
time.
A.
forgot;
leave
B.
forgot;
forget
C.
left;
leave
D.
left;
forget
(
)2.
—Show
me
your
homework,
Dave.
—Sorry,
Mrs.
Brown.
I’ve
______it
at
home.
A.
missed
B.
forgotten
C.
lost
D.
left
D
D
3.
start的用法
1.
作动词：
(1)
谈及一项长期活动或开始一种习惯时,使用start
doing
sth.
的结构。
How
old
were
you
when
you
first
started
playing
the
piano?你几岁时开始弹钢琴?
(2)
start用于进行时时,后面动词用不定式to
do的结构。
I
was
starting
to
get
angry.
我开始生起气来。
2.
作名词，意为“起点；开始”。
I
want
to
make
an
early
start
in
the
morning.
我想早上早点出发。
专练
(
)1.
You
are
never
too
young
______
doing
things.
A.
to
end
B.
start
C.
to
start
D.
end
(
)2.
—Mary
is
about
to
Hong
Kong
this
month.
—I
think
this
will
give
her
a
new
______
in
her
life.
A.
start
B.
end
C.
style
D.
look
C
A
Thank
You!
