(共30张PPT)
人教新目标版
八年级下
Unit
3
Could
you
please
clean
your
room?
SectionB1a-1e公开课
sweep
the
floor
叠衣服
做家务
外出吃饭
没问题
do
the
dishes
work
on
铺床
do
chores
倒垃圾
扫地
stay
out
late
去看电影
clean
the
living
room
get
a
ride
Free
talk
“Could
you
please...?”
意为
“能请你……吗？”，用于提出要求或请求。
肯定回答
Yes,
sure/Of
cousre.
是的，当然可以。
No
problem.
没问题。
With
pleasure.
乐意帮忙。
Sure/Of
course/Certainly,
I
can.
当然可以。
否定形式为Could
you
please
not...?
Make
polite
requests礼貌请求
Sorry,
I
can't.
I
have
to...
对不起，我不能，我得……
Sorry,
I'm
going
to
...
对不起，我将……
I‘m
afraid
I
can’t.
I
have
to...
我恐怕不能。我得……
I'm
afraid
not.
恐怕不行。
否定回答
Revision
—Could
you
please
…？
do
the
dishes
sweep
the
floor
take
out
the
rubbish
make
your
bed
fold
your
clothes
clean
the
living
room
open
the
door
......
Yes,
I
can.
All
right.
“Yes”
Sure.
No
problem.
Certainly.
No
,
I
can’t…
I
have
to
…
“No”
Sorry,
I
can’t…
I
have
to
…
编造对话并回答，用时最短的一列获胜。
Chain
game
“Could
I...?”意为“我能……吗？”，用于请求对方允许自己做某事。
Yes,
you
can.
/
Of
course
you
can.
/Yes,
please.
Sorry,
you
can't.
/I'm
afraid
you
can't.
/No,
you
mustn’t.
否定回答
肯定回答
Ask
for
permission请求许可
特别提醒：
表示请求允许（即请求别人允许自己做某事），could和can都可以用，但could语气更委婉。
对别人的请求许可的回答，一般只用can，而不用could.
1
2
Revision
Yes,
you
can./...
Mom,
could
I…?
No,
you
can't.Youu...
Pairwork
What
do
your
parents
often
ask
you
to
do?
study
hard
do
chores
go
to
the
store/supermarket
to
buy
things
for
them
Could
you
please...?
Look
and
say
What
do
you
ask
your
parents’
permission
for?
buy
drinks
and
snacks
invite
friends
to
a
party
snack
n.
点心;
小吃;
快餐
Could
I
..?
What
do
you
ask
your
parents’
permission
for?
borrow
some
money
（from
sb）
borrow
a
VCD/DVD
player
Could
I
..?
Look
at
the
picture
and
answer
the
questions.
What's
the
relationship
between
them?
What
is
the
girl's
mother
asking
her
to
do?
What
chores
do
your
parents
usually
ask
you
to
do
at
home?
What
do
teenagers
ask
their
parents’
permission
for?
What
do
parents
ask
their
teenagers
to
do?
Write
parents
or
teenagers
next
to
each
phrase.
buy
some
drinks
and
snacks
_________
2.
borrow
some
money
_________
3.
clean
your
room
________
4.
invite
my
friends
to
a
party
_________
5.
go
to
the
store
_________
6.
use
your
CD
player
__________
7.
take
out
the
rubbish
_________
8.
make
your
bed
________
teenagers
teenagers
parents
teenagers
teenagers
teenagers
parents
parents
1a
n.
青少年
invite
动词，邀请。名词形式invitation
邀请；请柬,为可数名词，常与介词
to连用。
invite
sb.
to
do
sth.，意为“邀请某人做某事”
He
invited
Mary
to
have
dinner
together.
他邀请玛丽共进晚餐。
invite
sb.
to＋地点，意为“邀请某人去某地”
I
often
invite
my
friends
to
my
home.
我经常邀请我的朋友们到我家。
invite
sb.
to＋名词，意为“邀请某人去……”
We
invite
Mr
Black
to
a
meeting.
我们邀请布莱克先生参加一个会议。
buy
some
drinks
and
snacks
go
to
the
store
take
out
the
rubbish
make
your
bed
clean
your
room
......
Parents:
Could
you
please…?
Child:
Yes,
sure.
/
Sorry,
I
can’t.
I
have
to
...
Use
the
phrases
in
1a
to
make
conversations.
1b
Child:
Could
I
…?
Parents:
Yes,
you
can.
/
No,
you
can’t.
You
...
buy
some
drinks
and
snacks
borrow
some
money
use
your
CD
player
invite
my
friends
to
a
party
......
If
you
want
to
have
a
party,
what
should
you
do
before
the
party?
what
should
you
do
before
the
party?
clean
the
living
room
take
out
the
rubbish
go
to
the
store
invite
friends
to
the
party
buy
some
drinks
and
snacks
do
the
dishes
prepare
some
programs
Sandy
is
going
to
have
a
party.
What
are
Sandy
and
her
mother
going
to
do?
1.
buy
some
drinks
and
snacks
2.
borrow
some
money
3.
clean
your
room
4.
invite
my
friends
to
a
party
5.
go
to
the
store
6.
use
your
CD
player
7.
take
out
the
rubbish
8.
make
your
bed
1c
Listen
to
a
conversation
between
Sandy
and
her
mom.
Check
(
)
the
things
in
1a
that
you
hear.
Listen
again.
Fill
in
the
chart.
What
are
they
going
to
do?
Sandy’s
mom
Sandy
Sandy
and
Dave
go
to
the
store
buy
drinks
and
snacks
move
the
big
chairs
to
the
bedroom
clean
the
living
room
clean
her
room
use
the
CD
player
invite
her
friends
1d
Sandy:
________________________
a
party
on
Saturday,
Mom?
Mom:
Of
course!
____________________________.
Sandy:
Yeah.
Um
…
Could
I
borrow
some
money?
Mom:
_________?
Sandy:
I
need
to
buy
some
drinks
and
snacks.
Could
I
go
to
the
store?
Mom:
Well,
I'm
going
tomorrow,
and
I
can
buy
drinks
and
snacks
for
you.
Sandy:
Oh,
good.
Thanks,
Mom.
Mom:
You're
welcome.
Oh,
________________________?
Could
I
invite
my
friends
to
That
sounds
like
fun
What
for
could
you
clean
your
room
Listen
again.
Fill
in
the
blanks.
What
for?
为什么呢？
Sandy:
I
cleaned
it
last
week.
Mom:
You
need
to
clean
it
again
for
your
party.
Sandy:
OK.
At
the
party,
__________________________
?
Mom:
Yes,
if
you're
careful
with
it.
Sandy:
__________________________
Mom:
Now,
there
are
a
few
other
things
I
want
you
to
do
before
the
party:
______________________________
to
the
bedroom
and
clean
the
living
room?
Sandy:
Sure.
Dave
is
coming
early
on
Saturday,
so
he
can
help
me.
Don't
worry,
Mom.
Could
you
please
move
the
big
chairs
move
sth.
to
…
把…搬到…
be
careful
with
sth.
对…小心
could
I
use
your
CD
player
Listen
and
read.
Sandy:
Could
I
invite
my
friends
to
a
party
on
Saturday,
Mom?
Mom:
Of
course!
That
sounds
like
fun.
Sandy:
Yeah.
Um...
could
I
borrow
some
money?
Mom:
What
for?
Sandy:
I
need
to
buy
some
drinks
and
snacks.
Could
I
go
to
the
store?
Mom:
Well,
I'm
going
tomorrow,
and
I
can
buy
some
drinks
and
snacks
for
you.
Sandy:
Oh,
good.
Thanks,
Mom.
Mom:
You're
welcome.
Oh,
could
you
clean
your
room?
那听起来很有趣
Sandy:
I
cleaned
it
last
week.
Mom:
You
need
to
clean
it
again
for
your
party.
Sandy:
OK.
At
the
party,
could
I
use
your
CD
player?
Mom:
Yes,
if
you're
careful
with
it.
Sandy:
Don't
worry,
Mom!
Mom:
Now,
there
are
a
few
other
things
I
want
you
to
do
before
the
party.
Could
you
please
move
the
big
chairs
to
the
bedroom
and
clean
the
living
room?
Sandy:
Sure.
Dave
is
coming
early
on
Saturday,
so
he
can
help
me.
1.
When
is
the
party?
2.
Will
Sandy
go
to
the
store
and
buy
drinks
and
snacks?
3.
When
did
Sandy
clean
her
room?
4.
Will
she
clean
her
room
today?
5.
Who
is
Dave?Is
he
at
home?
Answer
the
questions.
On
Saturday.
No,she
won't.
He
is
Sandy's
brother.
She
cleaned
her
room
last
week.
Yes,
she
will.
No,he
isn't.He
will
be
back
on
Saturday.
Sandy
wants
to
have
a
party
on
Saturday.
Before
the
party,
she
has
many
things
to
do.
She
will
_____________
and
_____________.
Sandy’s
mom____________________________________
______________for
her
daughter.
Dave
is
coming
early
on
Saturday.
He
can
help
Sandy____________
__________________
and
___________________.
At
the
party,
they
can_______________
to
listen
to
the
music.
After
the
party,
maybe
Sandy
has
to
____________________.
invite
her
friends
clean
her
room
is
going
to
the
store
and
she
can
buy
some
drinks
and
snacks
move
the
big
chairs
to
the
bedroom
clean
the
living
room
use
the
CD
player
clean
the
living
room
Make
a
report
according
to
the
chart
in
1d.
You
are
having
a
party.
Ask
your
partner
for
help
with
these
things:
1e
go
to
the
store
buy
drinks
and
snacks
do
the
dishes
clean
the
living
room
take
out
the
rubbish
Could
you
please
take
out
the
rubbish?
Yes,
sure.
Summary
invite
…to
a
party
borrow
some
money
buy
some
drinks
and
snacks
go
to
the
store
clean
one’s
room
use
one’s
CD
player
clean
the
living
room
Could
you
please…?
Could
I
…?
谢谢
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Unit3
Could
you
please
clean
the
room?Section
B
(1a-1e)导学案
学生姓名
班级
序号
课题内容
Unit3
Could
you
please
clean
the
room?
SectionB
(1a-1e)
学习目标与核心素养
1.掌握以下单词及短语：
snack,
go
to
the
store,
invite
sb.
to
do
sth.等。2.通过听力，能听懂所说的为party准备的事情。3.
掌握有关礼貌的请求和许可的句型：
-
Could
you
clean
your
room?
-
Yes,
I
can.
-
Could
I
invite
my
friends
to
a
party?
-
No,
you
can’
t
have
a
party.
学习重点
熟练运用could表达有礼貌的提出要求及请求准许。?
学习难点
听力训练，提高综合听说能力。
【自主预习】
英汉互译
go
to
the
store_________
invite
sb.
to
a
party__________
ask
permission_________
____________参加考试
买一些饮料和小吃__________
借一些钱__________
打扫你的房间__________
邀请我的朋友来聚会______
去商店_________
用你的CD播放机____________
倒垃圾____________
整理你的床铺__________
【探究学习】
Guide
One（自学指导一）（10分钟）
1.
Finish
1a.
2.
Read
and
try
to
recite
the
words,
phrases
and
sentences
on
P
21.
3.
Finish
the
exercises
and
check
the
answers.
(1)使用你的CD播放器___________________
(2)逛商店_____________________________
(3)买一些饮料和零食_____________________
(4)参加考试___________________________
(5)借一些钱
____________________________
(6)倒垃圾______________________________
(7)邀请我的朋友们来参加舞会
__________________________________________________
Guide
Two（自学指导二）(10分钟)
Listen
and
finish
1c/1d.
Listen
and
fill
in
the
blanks.
Sandy:
________________________
a
party
on
Saturday,
Mom?
Mom:
Of
course!
____________________________.
Sandy:
Yeah.
Um
…
Could
I
borrow
some
money?
Mom:
_________?
Sandy:
I
need
to
buy
some
drinks
and
snacks.
Could
I
go
to
the
store?
Mom:
Well,
I'm
going
tomorrow,
and
I
can
buy
drinks
and
snacks
for
you.
Sandy:
Oh,
good.
Thanks,
Mom.
Mom:
You're
welcome.
Oh,
________________________?
Sandy:
I
cleaned
it
last
week.
Mom:
You
need
to
clean
it
again
for
your
party.
Sandy:
OK.
At
the
party,
__________________________
?
Mom:
Yes,
if
you're
careful
with
it.
Sandy:
__________________________
Mom:
Now,
there
are
a
few
other
things
I
want
you
to
do
before
the
party:
________________________
to
the
bedroom
and
clean
the
living
room?
Sandy:
Sure.
Dave
is
coming
early
on
Saturday,
so
he
can
help
me.
3.Listen
and
repeat.
4.Questions:
1).
When
is
the
party?
2).
Will
Sandy
go
to
the
store
and
buy
drinks
and
snacks?
3).
When
did
Sandy
clean
her
room?
4).
Will
she
clean
her
room
today?
5).
Who
is
Dave?Is
he
at
home?
5.
Fill
in
the
blanks.
Sandy
wants
to
have
a
party
at
her
house.
Before
the
party,
she
has
many
things
to
do.
First,
she’ll
________
some
friends
to
the
party,
and
she
has
to
________
some
________and________
.
She
will
ask
her
friend_______
her
clean
the
room,
if
they
want
to
listen
to
music,
she
should
borrow
a
CD________
from
her
parents.
Also,
she
has
to
________
the
big
chairs
into
the
bedroom
and
clean
the
_________
room.
Show
time（合作展示）（7分钟）
You
are
having
a
party.
Ask
your
partner
for
help
with
these
things:
go
to
the
store,
buy
drinks
and
snacks,
do
the
dishes,
clean
the
living
room,
take
out
the
rubbish.
Sum
up
（归纳总结）（8分钟）
1.归纳跟“do”和“make”有关的短语：
洗餐具_________________________
做作业_____________________________
干家务__________________________
做锻炼__________________________
你还可以补充：
_________________________________________________________
整理床铺________________________
做早/中/晚餐________________________
挣钱____________________________
做奶昔_____________________________
你还可以补充：
_________________________________________________________
2.Could
I
invite
my
friends
to
a
party?
我可以邀请我的朋友们来参加聚会吗？
自主领悟：invite作为及物动词，意为“邀请；招待”，常用结构为：
invite
sb.
to...意为“邀请某人到某地/参加某项活动”。
例如：Thank
you
for
inviting
me
to
your
house.
谢谢你邀请我去你家。
invite
sb.
to
do
sth.
意为“邀请某人做某事”。
例如：He
wants
to
invite
me
to
join
the
English
club.
他想邀请我参加英语俱乐部。
同步练习
1.
他们将邀请一位著名的科学家做演讲。
They’ll
a
famous
scientist
a
speech.
2.
这个周末吉姆想邀请朋友们来参加他的生日聚会。
Jim
wants
to
his
friends
his
birthday
party
this
weekend.
【自我评价】
1.
本课我学会了什么？
___________________________________________________________
2.
通过本课的学习，我还有哪些疑问？
___________________________________________________________
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