教材分析：
本单元主题聚焦在家庭生活上，谈论家务琐事和
( http: / / www.21cnjy.com )家庭互助。家庭生活是学生生活的重要组成部分，对学生行为习惯的养成及责任感的建立起着重要的作用。因此，从话题角度上看，这一单元在本学期以及整个初中阶段的教学中具有特殊的地位和重要性。作为本单元的最后一节课，本节课是写作及复习课，对本单元所学要点内容进行复习巩固，进一步巩固could表示请求帮助或请求允许的用法，同时在写作过程中升华学生承担家务的责任意识。
一、基本知识
1、掌握生词fair,
unfair。
2、复习could表示请求帮助或请求准许的委婉用法，并就孩子是否应该承担家务说出自己的看法。
二、基本技能
1、通过写有关家务的词汇和基本句型提示来锻炼和提高学生的写作能力。
2、通过写作练习学会总结知识体系和归纳语言运用规律。
三、综合素质
提高学生的口语应用能力，合
( http: / / www.21cnjy.com )理表达自己的诉求与请求。同时了解父母工作的辛苦，尤其是母亲做家务的辛劳，从今以后树立家庭责任意识，并从身边的点点滴滴做起。
教学重难点及突破
重点：
能运用所学的语言知识来简单地表达自己的请求和要求。
总结本单元学到的重点词组及句型。
复习could表示请求许可和帮助的用法，并能完成相关练习题。
难点：
学会运用所学的语言知识写一个简短的对话，表达自己的请求和要求，进一步提升学生的写作技能。
教学突破：
注重分层教学，尊重差异，让不同层次的学生都能参与，获得成就感。
恰当运用多媒体辅助教学，提高课堂效率，增加教与学的趣味性。教学设计:
一、知识目标：
1、掌握生词fair,
unfair。
2、复习could表示请求帮助或请求准许的委婉用法，并就孩子是否应该承担家务说出自己的看法。
二、技能目标：
1、通过写有关家务的词汇和基本句型提示来锻炼和提高学生的写作能力。
2、通过写作练习学会总结知识体系和归纳语言运用规律。
三、综合素质
提高学生的口语应用能力，合理表达自己
( http: / / www.21cnjy.com )的诉求与请求。同时了解父母工作的辛苦，尤其是母亲做家务的辛劳，从今以后树立家庭责任意识，并从身边的点点滴滴做起。
教学重难点及突破
重点：
能运用所学的语言知识来简单地表达自己的请求和要求。
总结本单元学到的重点词组及句型。
复习could表示请求许可和帮助的用法，并能完成相关练习题。
难点：
学会运用所学的语言知识写一个简短的对话，表达自己的请求和要求，进一步提升学生的写作技能。
教学突破：
注重分层教学，尊重差异，让不同层次的学生都能参与，获得成就感。
恰当运用多媒体辅助教学，提高课堂效率，增加教与学的趣味性。
Step1.
Lead-in
Play
a
game.
Speak
out
some
verb
phrases
about
chores.
Step2.
Pairwork
Make
a
conversation
in
pairs
to
view
the
important
sentences:
A:Could
you
please...
B:
Yes,
sure./
All
right./
Certainly./
Of
course.
Sorry,
I
can't.
I
have
to...
Step3.
Retell
the
passage
of
the
two
letters.
Retell
Letter1.
Retell
Letter2.
Talk
about
how
to
w
( http: / / www.21cnjy.com )rite
letters
and
how
to
write
something
to
express
your
opinions.
Ste4.
Groupwork
Do
you
think
ch
( http: / / www.21cnjy.com )ildren
should
do
some
chores
at
home
Why
or
why
not
Discuss
in
groups
and
take
notes.
Step5.
Writing.
Write
a
letter
to
the
Sunday
Mail
and
express
your
opinion.
Step6.
Exercises.
Step7.
Homework.
Level
1:
Finish
the
exercises
on
Wb.
Level
2:
Interview
( http: / / www.21cnjy.com )your
friends,
your
teachers
or
your
parents
about
their
opinions
about
kids
doing
chores
and
take
notes.
Level
3:
Read
the
let
( http: / / www.21cnjy.com )ters
carefully
and
surf
the
Internet,
try
to
find
out
more
reasons
to
support
your
idea,
then
write
a
letter
to
the
person
that
you
don’t
agree
with.(共32张PPT)
Could
you
please
clean
your
room？
Unit
3
Section
B
(3a-Self-check)
Speak
out
the
chores
as
quickly
as
you
can.
do
the
dishes
take
out
the
rubbish
sweep
the
floor
fold
the
clothes
clean
the
living
room
make
the
bed
A:
Could
you
please
do
the
dishes
B:
Yes,
I
can/Sure/All
right/
No
problem/certainly
B:
Sorry,
I
can’t.
I
have
to…
sweep
the
floor
要求：1.
1组—图1；
2组—图2,；
3组—图3
4，5组—图4；
6,7组—图5；
8,9组—
图6
2.
练习时所有学生起立。
3.
小组内2个人结对练习。
4.
练习时间:2分钟。
A:
Could
you
please
…
B:
Yes
/Sure/All
right/No
problem…
No/Sorry,
I
can’t.
I
have
to…
1
2
3
4
5
6
Are
these
polite
requests（请求）
or
permissions（允许）
Write
the
numbers
in
the
correct
places
in
the
chart.
Requests
Permissions
2
4
5
1
3
6
The
opinion
of
parents
chores
Do
our
parents
want
you
to
do
chores
I
do
not
understand
why
some
parents
make
their
kids
help
with
housework
and
chores
at
home.
Ms.
Miller's
opinion
Reasons
Kids
Letter
1:
Should
kids
do
chores
at
home
Parents
Conclusion（结论）
Their
job
is
to
_____________________
________________________________
provide
a
clean
and
comfortable
environment
at
home
for
their
kids.
There
is
no
need
for
kids
to
do
chores
now.
1.Their
job
is
to
_______________and
_______________________________.
2.
So
they
should
__________________.
3.
As
a
result,
they
_________________.
get
into
a
good
university
get
good
grades
spend
time
on
schoolwork.
don't
have
time
to
do
housework
I
do
not
understand
why
some
parents
make
their
kids
help
with
housework
and
chores
at
home.
Ms.
Miller's
opinion
Reasons
Kids
Letter
1:
Should
kids
do
chores
at
home
Parents
Conclusion（结论）
Their
job
is
to
_____________________
________________________________
provide
a
clean
and
comfortable
environment
at
home
for
their
kids.
There
is
no
need
for
kids
to
do
chores
now.
1.Their
job
is
to
_______________and
_______________________________.
2.
So
they
should
__________________.
3.
As
a
result,
they
_________________.
get
into
a
good
university
get
good
grades
spend
time
on
schoolwork.
don't
have
time
to
do
housework
It's
important
for
children
to
___________________
and_______________________________________.
Mr.
Smith's
opinion
the
importance
of
doing
chores
Letter
2:
Should
kids
do
chores
at
home
the
importance
of
helping
parents
Conclusion
___________kids
learn
to
be
independent,
___________
it
is
for
their
future.
learn
how
to
do
chores
help
their
parents
with
housework
It
helps
them
to
______________
and
_______________
______________________________
It
helps
them
to_____________
__________________________
independence
develop
children's
teaches
them
how
to
look
after
themselves
understand
the
idea
of
fairness.
The
earlier
the
better
It
wants
to
show
us
that_______________________
______________________________________
it's
not
enough
to
get
good
grades
Kids
need
to
know
how
to
take
care
of
themselves.
Reasons
Example(s)
It's
important
for
children
to
___________________
and_______________________________________.
Mr.
Smith's
opinion
the
importance
of
doing
chores
Letter
2:
Should
kids
do
chores
at
home
the
importance
of
helping
parents
Conclusion
___________kids
learn
to
be
independent,
___________
it
is
for
their
future.
learn
how
to
do
chores
help
their
parents
with
housework
It
helps
them
to
______________
and
_______________
______________________________
It
helps
them
to_____________
__________________________
independence
develop
children's
teaches
them
how
to
look
after
themselves
understand
the
idea
of
fairness.
The
earlier
the
better
It
wants
to
show
us
that_______________________
______________________________________
it's
not
enough
to
get
good
grades
Kids
need
to
know
how
to
take
care
of
themselves.
Reasons
Example(s)
On
the
one
hand,
On
the
other
hand,
In
a
word,
探讨：如何写表述观点的文章？
It's
important
for
children
to
___________________
and_______________________________________.
Mr.
Smith's
opinion
the
importance
of
doing
chores
Letter
2:
Should
kids
do
chores
at
home
the
importance
of
helping
parents
Conclusion
___________kids
learn
to
be
independent,
___________
it
is
for
their
future.
It
helps
to
_____________________
___________
and
_______________
______________________________
It
helps
them
to_____________
__________________________
It
wants
to
show
us
that_______________________
__________________________________________
Writing
strategy:
If
you
want
to
write
something
to
express
your
opinion,
try
to
give
more
_________
and
_________
to
make
your
opinion
reasonable(合理的)
and
believable(可信的).
Reasons
Example(s)
Should
kids
do
chores
at
home
Why
or
why
not
Discuss
this
question
in
groups
and
take
notes.
Then
write
a
letter
to
the
Sunday
Mail
and
express
your
opinions.
Children
should
do
chores
because
...
Children
should
not
do
chores
because...
1.
称呼：对收信人的尊称。
常用Dear，后用名字，而Mr，Mrs，Miss后不能单独用名字，而是姓或姓与名，如：John
Smith的称呼，是Mr
Smith，Mr
John
Smith或
Dear
John。称呼后用逗号。
2.
正文。
Your
opinion
Reasons
Conclusion
We
(don't)
think/
believe/agree/disagree
that
...
In
my
opinion/mind,….
Example(s)
Should
kids
do
chores
at
home
Firstly/
Secondly/Also...
/What’s
more,…
On
the
one
hand…On
the
other
hand,…
For
example.../As
for
me,…
In
a
word/All
in
all,
...
请根据汉语提示完成下列句子
1.
His
sister
has
to
____________
(洗餐具)
after
dinner.
2.
Could
you
please
_____________
(叠衣服),
Jenny
3.
Ben
likes
__________________
(打扫客厅).
4.
Linda,
help
your
mother
______________
(倒垃圾).
5.
My
brother
hates
____________(做家务).
do
the
dishes
fold
the
clothes
to
clean
the
living
room
take
out
the
rubbish
to
do
chores
Level
1:
Finish
the
exercises
on
Wb.
Level
2:
Interview
your
friends,
your
teachers
or
your
parents
about
their
opinions
about
kids
doing
chores
and
take
notes.
Level
3:
Read
the
letters
carefully
and
surf
the
Internet,
try
to
find
out
more
reasons
to
support
your
idea,
then
write
a
letter
to
the
person
that
you
don’t
agree
with.评测练习：
根据汉语提示完成下列句子
1.
His
sister
has
to
____________
(洗餐具)
after
dinner.
2.
Could
you
please
_____________
(叠衣服),
Jenny
3.
Ben
likes
__________________
(打扫客厅).
4.
Linda,
help
your
mother
______________
(倒垃圾).课后反思：
一、优点
1、本节课的重点是围绕本单
( http: / / www.21cnjy.com )元的重点话题“请求许可和要求”展开，在提升写作能力的基础上，了解了英语语言习惯，并培养学生的归纳总结能力。通过一系列任务的开展不但提升了学生的综合能力，同时培养了他们“承担家庭责任”的意识。在教学过程中，我采用了小组合作评价的教学手段，立足根本，从学生的实际出发，
注重学生长远的发展。
多媒体能使整个教学过程表现为声、图、文并茂，
( http: / / www.21cnjy.com )使声音、图像、文字的呈现更自然。为此，在课堂上，教师应该为学生创造学习氛围，让学生时常感到成功感和成就感，以便进一步激发学生学习的内在动力。
二、不足之处
1、学生的参与度不均衡
一节课下来，一部分学生都能
( http: / / www.21cnjy.com )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，因此合作教学对提高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作用。但很明显的，语言表达能力强的学生参与的机会相对要多，代表小组汇报的机会也多，而另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，也就是说在小组合作学习中学生的参与度不均衡，而这部分学生主要是学习困难生。
2、个别学生的合作不主动
教师在开展教学活动时
( http: / / www.21cnjy.com )，个别小组出现“冷清”的场面，这些学生只顾自己独立思考，停留在独立学习的层次上，没有发挥合作学习的优势，使合作流于形式。出现上述情况，从合作学习的参与者——教师的角度分析主要是教师的设计和引导不恰当、或小组的编排不够合理等。从合作学习的参与者---学生的角度分析，主要是学生还没有掌握基本的合作技能，或者合作意识淡薄，角色的落实不到位，或合作能力不强，合作精神不够。因此作为教师既要注意到每个合作小组成员的合理编排，又要注意到自己教学内容的设计、话题的趣味性以及如何把学生的积极性真正的调动起来。
3、课堂上由于自己水平的限制，
( http: / / www.21cnjy.com )时间分配上有点不合理，最后的写作给学生的时间有点少，展评阶段也没有让学生共同参与，这是个遗憾。在以后的教学中要努力锻炼自己的课堂组织能力，语言表达能力及语言的启发能力，以培养学生英语学习的兴趣。
