(共40张PPT)
Do
you
know
these
chores
do
the
dishes
sweep
the
floor
take
out
the
rubbish
fold
the
clothes
make
the
bed
Can
you
think
of
other
chores
water
the
flowers
wash
the
car
clean
the
living
room
wash
the
clothes
go
shopping
make
dinner
The
name
of
the
chores
!
sweep
the
floor
take
out
the
rubbish
make
the
bed
fold
the
clothes
do
the
dishes
clean
the
living
room
Name
the
chores
together!
sweep
the
floor
take
out
the
rubbish
make
the
bed
fold
the
clothes
do
the
dishes
clean
the
living
room
In
this
part,
I
will
invite
one
student
to
act
one
of
the
chores
and
another
student
to
guess
the
name
.
What
should
I
do
in
a
mess
clean
and
tidy
Do
you
do
chores
at
home
What
chores
do
you
do
at
home
How
often
do
you
do
them
Report
like
this:
In
my
group,
Jim
does
chores
at
home.
He
sweeps
the
floor
every
day…
Name
Do
you
do
chores
at
home
What
chores
do
you
do
at
home
How
often
do
you
do
them
Jim
yes
sweep
the
floor
every
day
Who
will
do
the
chores
Chores
Peter’s
mother
Peter
do
the
dishes
sweep
the
floor
take
out
the
rubbish
make
the
bed
fold
the
clothes
clean
the
living
room
√
√
√
√
√
√
M:
Peter,
we
need
to
clean
the
house.
Your
grandma
is
coming
over
at
7:00.
P:
Sure,
but
I
need
to
do
my
homework
first.
M:
OK.Then
after
you
finish
your
homework,
let’s
clean
up
the
kitchen.
I
can
do
the
dishes
and
sweep
the
floor.
Could
you
please
take
out
the
rubbish
P:
Sure,
Mom.
M:
Good.
And
could
you
please
make
your
bed
and
fold
your
clothes
P:
All
right.
M:
And
let’s
see…
I
have
to
clean
the
living
room
before
your
grandma
arrives.
sweep
the
floor
get
up
early
Could
you
please
...
Look
and
say
open
the
window
--Could
you
please
take
out
the
rubbish
--Yes,
sure./
Of
course./
No
problem.
take
out
the
rubbish
Make
polite
requests(要求)
--
Sorry,
I
can’t.
I
have
to
study
for
my
test.
(study
for
my
test)
--
Could
you
please
make
the
bed
play
soccer
on
the
road
X
--Could
you
please
not
play
soccer
on
the
road
--I’m
sorry.
I
won’t
do
it
again.
Read
conversations
about
the
chores
in
1a.
Yes,
sure.
Can
you
do
the
dishes
Could
you
please
sweep
the
floor
Well,
could
you
please
do
them
I’m
going
to
clean
the
living
room.
No
problem.
Yes,
sure.
Can
you
…
Could
you
please
…
…
1.---
Could
you
please
do…？
---
Yes,
sure./
Of
course.
/
No
problem.
--Sorry,
I
can’t.
I
have
to
do
my
homework.
2.---
Could
you
please
not
do…？
---
I’m
sorry,
I
won’t
do
it
again.
Let’s
have
a
chant!
Could
you
please
sweep
the
floor
sweep
the
floor
do
the
dishes
do
the
dishes
make
the
bed
make
the
bed
fold
the
clothes
fold
the
clothes
If
we
are
free,
we
all
say
“Yes,
sure”.
If
we
are
busy,
we
all
say
“Sorry,
I
can’t
”.
What
does
his
father
say
Check
yes
or
no.
Peter
wants
to…
Peter’s
father
says…
go
out
for
dinner.
Yes
no
go
to
the
movies.
Yes
no
stay
out
late.
Yes
no
get
a
ride.
Yes
no
√
√
√
√
Peter
wants
to
eat
out
in
a
restaurant
or
food
shop.
He
wants
to
see
a
movie.
He
doesn’t
want
to
come
home
early.
He
wants
his
father
to
give
him
a
ride.
√
√
√
√
Listen
again.
Why
does
Peter’s
father
say
“no”
Peter
wants
to…
Peter’s
father
says…
His
father’s
reasons
go
out
for
dinner.
Yes
no
I
have
to
do
some
work
go
to
the
movies.
Yes
no
You
have
to
clean
your
room.
stay
out
late.
Yes
no
I
need
to
eat
breakfast.
get
a
ride.
Yes
no
You
have
a
basketball
game.
√
√
√
√
Sentence
like
this:
Peter
wants
to
stay
out
late,
but
his
father
disagrees
because
he
has
a
basketball
game.
A:
Could
I
use
your
computer
B:
Sorry.
I’m
going
to
work
on(从事，忙于）
it
now.
A:
Well,
could
I
watch
TV
B:
Yes,
you
can,
but
first
you
have
to
clean
your
room.
Read
a
conversation
between
Peter
and
his
father.
Ask
for
permission（许可）
--Could
I
…
--Yes,
you
can.
/
No,
you
can’t.
use
your
car
watch
TV
have
a
dog
Child:
Could
I
…
Parent:
Yes,
you
can.
/
No,
you
can’t.
go
to
the
movies
(study
for
a
test)
listen
to
music
Do
chores
do
the
dishes
sweep
the
floor
take
out
the
rubbish
make
the
bed
clean
your
room
fold
the
clothes
Make
polite
requests(要求)
Could
you
please(not)
...
--Yes,
Sure!/Sorry,
I
can’t.
I
have
to…
--I’m
sorry,
I
won’t
do
it
again.
Ask
for
permission(许可)
Could
I
…
--Yes,
you
can.
/
No,
you
can’t.
Exercises
1.
—
Could
you
please
give
me
a
book
—
.
A.
Yes,
I
can’t.
B.
No,
I
can.
C.
Sure,
here
you
are.
D.
No,
I
don’t
want
to
help
you.
2.
—
Could
I
use
your
bike
—
.
A.
Yes,
you
can’t.
B.
No,
you
can.
C.
Sure,
you
can’t
.
D.
Sorry,
I
am
going
to
work
on
it
now.
C
D
Translate
and
write
them
down.
1.
His
sister
has
to
____________
(洗餐具)
after
dinner.
2.
Could
you
please
_____________
(叠衣服),
Jenny
3.
Ben
likes
to
_______________
(扫地).
4.
Linda,
help
your
mother
______________
(倒垃圾).
5.
My
brother
hates
to
_________(做家务).
do
the
dishes
fold
the
clothes
sweep
the
floor
take
out
the
rubbish
do
chores
We
all
love
our
parents.
Try
to
help
your
parents
do
chores
to
make
your
home
clean
and
tidy!
Homework课后反思
本节课学习如何使用情态动词could
( http: / / www.21cnjy.com )礼貌地提出请求或许可，并做出得体的回答。贴近学生生活，学生较感兴趣。总体而言，有自我感觉比较好的地方，同时也存在不少问题。以下是本课的几点教学反思。
1.教学以图片，朋友入手，
( http: / / www.21cnjy.com )自然的引出本堂课要学习的词和词组。并带领学生进行跟读等练习进行巩固，为之后的句型练习打基础。
2.教学步骤衔接流畅。通过调查学生在家是否做家务过渡到课本人物做家务情况；通过Peter和妈妈之间的对话过渡到要学习的句型；通过学习句型过渡到练习句型；实现了层层递进，由重点向难点的过渡。
3.训练方式扎实有效。通过反复看图做对话的方式，引起学生对课堂的关注和参与，最后归纳总结。让学生有话可说。
4.突出中心，认真总结。本节课除了突出教学目标之外还突出了情感目标，即在生活中礼貌待人。并在结束前对知识点和情感目标做了总结归纳。
今后有待改进之处：
1.学生的参与度不均衡，
( http: / / www.21cnjy.com )一节课下来，大部分学生都能积极投入到课堂教学中来，并积极举手发言。课堂气氛比较活跃，调动了大部分学生听课的积极性，学生实际的语言交流能力、以及与他人的合作能力有很大的促进。但是语言表达能力强的学生参与的机会相对要多。有一些学生却习惯于当听众，被动地接受别人的观点，很少发表自己的个人意见。今后要加强对这部分同学的关爱与帮助。
2.对学生的评价应该更多样化：Good
( http: / / www.21cnjy.com )
job!
Great!
Well
done!
Perfect!
Excellent!
等这样评价的话语可以换着说，让学生多肯定他们自己的表现。
3.课堂整体注重了学生知识的运用，忽略了语音语调的问题，尤其是个别同学某些单词的发音有些模糊，下次应纠正。
以上总结出的几点反思提醒我在今
( http: / / www.21cnjy.com )后的教学中应更注重处理细节和全面考虑，以便使我的基本功更加扎实，上课的技能技巧更加熟练，驾驭课堂和学生的能力有所提高。评测练习
一、根据提示写出正确的单词。
1.The
children
are
picking
up
the
r_________(垃圾)in
the
river.
2.Children
often
( http: / / www.21cnjy.com )
help
s__________(打扫)the
rooms
in
the
old
people’s
home.
3.There
are
some
dirty
clothes
on
the
f_________（地板）in
his
bedroom.
4.Tom
likes
doing
c________(家务).
5.---Mary,
could
you
help
f_________(折叠)the
clothes
---Yes,
sure.
二、翻译下列词组
1)
出去吃饭_______________
2)在外面待到很晚_______________
3)去看电影_______________
4)搭车_______________
5)完成做某事_______________
6)干净整洁_______________
7)洗餐具_______________
8)倒垃圾_______________
9)叠衣服_______________
10)扫地_______________
三、选择填空。
（
）1.---Could
you
please
turn
off
the
light
---__________.
A.Yes,
I
could
B.No,
I
couldn’t.
C.It
doesn’t
matter.
D.Yes,
sure.
(
)2.---Could
I
look
at
your
pictures
---Yes,
of
course
you_______.
A.should
B.could
C.will
D.can
(
)
3.---Could
I
use
your
computer,Jim
---Sorry,
I’m
going
to
________now.
A.work
on
it
B.work
it
on
C.work
out
it
D.work
it
out
(
)
4.---Mum,
Could
I
finish________
the
football
match
---No,
you
have
to
do
your
homework
first.
A.watch
B.to
watch
C.watching
D.to
watching
(
)
5.There
( http: / / www.21cnjy.com )
are
some
books
in
the
box.
Could
you
please_________
A.take
it
out
B.take
them
out
C.take
out
it
D.take
out
them
四、根据汉语意思完成句子，每空一词。
1.Linda
often
help
( http: / / www.21cnjy.com )s
her
mother________
_______
________(洗餐具)after
dinner.
2.Jack,
remember
to_______
_______
_______(整理床铺)after
you
get
up.
3.---Could
I_______
________
________(搭便车)to
the
center
of
the
city
---Certainly,
please
get
into
the
car.
4.We
can’t______
______
_______(在外面待到很晚)on
weekdays.
5.---Lucy,
have
you
finished_______
_______
________
________(打扫客厅)
---Sorry,
I’ll
do
it
at
once.教材分析
本课是人教版英语八年级下册Uni
( http: / / www.21cnjy.com )t3
Could
you
please
clean
your
room
Section
A(1a-2c)部分的内容。本单元围绕“Chores”开展教学活动，学习如何使用情态动词could进行有礼貌地提出请求或许可，并做出得体的回答。根据教学内容和学生的理解接受水平，本单元划分为五个课时。本节课是第一课时，是新授。内容涉及听,说,读,写等模块。根据八年级学生的心理特点，采用任务型语言教学模式，研究探讨，领会“Could
you
please... ”的用法。
主要任务是学生通过学习有关家务劳动的短语，
( http: / / www.21cnjy.com )会用Could
you
please... 提出有礼貌的请求，要求学生通过自我评估和个性化学习，进一步熟悉有关日常生活、社交礼仪的话题，在实际生活中较熟练地运用英语进行沟通。目的在于发挥学生的积极性、主动性，让学生主动学习，主动探究，主动运用英语进行交流。不仅有利于学生提高学习兴趣，更有利于他们思想品质的提升和终身的发展。
在课时设计上，1a-1c从听、说技能入手，
( http: / / www.21cnjy.com )呈现、学习不同琐事表达法及礼貌地提出要求；2a-2c突出听、说技能训练，在发展语言技能的同时，练习此前学习的词汇和表达，并介绍、操练征询许可的句型结构，让学生将礼貌地提出要求和征询许可两种功能进行综合操练、运用。
针对本课时学习内容及学生的特点，确定本课时的教学目标为以下几点：
知识目标：1掌握单词和短语
( http: / / www.21cnjy.com )：rubbish,
fold,
sweep,
floor,
mess,
take
out
the
rubbish.
2掌握could
礼貌地提出请求和征询许可的句型：
①--Could
you
please
take
out
the
rubbish
--Sure,
Mom
②--Could
I
use
your
computer
--Sorry.
I’m
going
to
work
on
it
now.
能力目标：⑴学会用情态动词could
谈论家庭琐事及家庭互助。
⑵通过听力练习与口头操练，能迅速有效地捕捉关键信息，并能在小组合作中运用英语表达，提高说英语的能力。
情感目标：培养学生养成主动地帮助家人做家务的习惯。
教学重点和难点
教学重点：1本课时单词和短语。
2学习有关家务琐事的短语动词。
3本课时重点句型Could
you
please… 和Could
I…
教学难点：1用情态动词could
礼貌地提出请求和征询许可。
2学会用情态动词could
谈论家庭琐事及家庭互助。Unit3
Could
you
please
clean
your
room
Section
A(1a-2c)教学设计
I.
Teaching
aims教学目标：
1
Knowledge
aims：①Master
the
key
words，phrases
and
sentences.
Key
Vocabulary:
rubbish,
fold,
floor,
sweep,
chore,
dish,
do
the
dishes,
fold
the
clothes,
make
the
bed,
take
out
the
rubbish,
sweep
the
floor,
clean
the
living
room,
work
on
②
Learn
to
make
polite
requests
and
ask
for
permission.
Sentences:
—Could
you
please
...
—Yes,
sure.
/
No
problem.
/
Of
course.
Sorry,
I
can't.
I
have
to
...
—Could
I
...
—Yes,
you
can.
/Sorry,
you
can’t.
2
Ability
aims:①Students
can
understand
the
topic
of
doing
chores
②Students
can
grasp
the
vocabulary,
the
sentences
and
grammar
focus.
3
Emotional
aims:
c
( http: / / www.21cnjy.com )ultivate
students’
ability
of
doing
chores
and
learn
to
be
polite
in
our
lives.
II.
Teaching
important
and
difficult
points
教学重难点：
Make
polite
requests:
—Could
you
please
...
—Yes,
sure.
/
No
problem./
/Of
course.
Sorry,
I
can't.
I
have
to
...
Ask
for
permission:
—Could
I
...
—Yes,
you
can.
/Sorry,
you
can’t.
III.
Preparation
before
class
课前准备
Collect
phrases
about
chores
and
make
PPT.
IV.
Teaching
steps
教学过程
Step
1
Leading
in
T:
Greetings
with
the
students
Before
the
c
( http: / / www.21cnjy.com )lass,
I
want
to
introduce
a
new
friend
and
ask
the
students
to
guess
some
questions.
Step
2
Presentation
i
work
on
part1a
Show
some
pictures
to
lead
in
the
new
words
and
phrases,
S:
the
students
read
after
the
teacher
and
then
try
to
remember
them.
(b)
Do
a
memory
test
in
class
(c)
Play
a
game
called
showing
and
guessing.
(d)
Do
a
survey.
S:
discuss
in
groups
of
4,
fill
in
the
chart
and
write
a
report.
ii
listening
practice:
work
on
part
1b
(a)
Ss:
Listen.
Who
( http: / / www.21cnjy.com )will
do
these
chores
Check
Peter’s
mother
or
Peter.
(1b)
Chores
Peter’s
mother
Peter
do
the
dishes
sweep
the
floor
take
out
the
rubbish
make
the
bed
fold
the
clothes
clean
the
living
room
(b)
Then
check
the
answers.
(c)
Listen
and
fill
in
the
blanks.
(d)
Then
check
the
answers.
(e)S:
Follow
the
tape
to
read
iii
pair
work:
work
on
part
1c
(a)T:
ask
some
pairs
to
read
the
dialogues
in
class,
(b)Ss
:work
in
pairs
and
try
to
make
similar
dialogues.
(c)ask
some
pair
( http: / / www.21cnjy.com )s
to
act
out
their
dialogues
according
to
the
picture.
Step
3
Group
work
i
T:
What
will
yo
( http: / / www.21cnjy.com )u
reply
if
somebody
says
“Could
you
please
…”
or
“Could
you
please
not…”
Work
in
groups
to
discuss
this
question.
ii
S:
students
work
in
groups
to
discuss
the
questions.
iii
show
some
pictures
to
make
dialogues.
S:
students
answer
the
questions
according
to
the
pictures.
use
the
sente
( http: / / www.21cnjy.com )nce
patterns
and
the
phrases
we
have
learnt
to
make
dialogues.
Step
4
T:
give
a
conclusion
对于句型Could
you
please
do…
可以这样来回答：
Yes,
sure\
of
course\
no
problem
etc.
对于句型Could
you
please
not
do…
可以这样来回答：
I’m
sorry,
I
won’t
do
it
again.
S:
Have
a
chant.
Step
5
Listening
practice
&pair
work
i
S:
Work
on
2a
and
2b,
the
students
should
listen
carefully
Peter
wants
to…
Peter’s
father
says…
His
father’s
reasons
go
out
for
dinner.
Yes
no
I
have
to
do
some
work
go
to
the
movies.
Yes
no
You
have
to
clean
your
room.
stay
out
late.
Yes
no
I
need
to
eat
breakfast.
get
a
ride.
Yes
no
You
have
a
basketball
game.
ii
Then
check
the
answers
iii
Practice
part
2c
Ss:
ask
some
pairs
to
make
dialogues
according
to
the
picture.
Step
7.Summary
Step
8
Consolidation
i
do
some
exercises
to
consolidate
this
class.
1.
—
Could
you
please
give
me
a
book
（
）
A.
Yes,
I
can’t.
B.
No,
I
can.
C.
Yes,
here
you
are.
D.
No,
I
don’t
want
to
help
you.
2.
—
Could
I
use
your
bike
（
）
A.
Yes,
you
can’t.
B.
No,
you
can.
C.
Sure,
you
can’t.
D.
Sorry,
I
am
going
to
work
on
it
now.
1.
His
sister
has
to
____________
(洗餐具)
after
dinner.
2.
Could
you
please
_____________
(叠衣服),
Jenny
3.
Ben
likes
to
_______________
(扫地).
4.
Linda,
help
your
mother
______________(倒垃圾).
5.
My
brother
hates
to
_________(做家务)
ii
check
the
answers
Step
9.
Homework
Help
the
parents
to
( http: / / www.21cnjy.com )do
some
chores
at
home
to
make
the
home
clean
and
tidy.
