Unit 2 Colours Period1 教学设计(含设计意图)

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名称 Unit 2 Colours Period1 教学设计(含设计意图)
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科目 英语
更新时间 2021-09-23 08:39:54

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一、教材内容分析
本课时是人教版三年级上册第二单元A部分的第一课时,是一节对话课。课文通过Miss
White等人见面打招呼并相互认识的情景,提供了学生要学习的核心句型Good
morning.?和This
is
…?,并通过两个老师不同的称呼,让学生了解Mr.和Miss的用法。
针对学生已有的知识水平,在授课时可采用以旧带新的方式引导学生学习,并重新整合语言知识点,调整教材的顺序,把本课的内容和Part
B
Let’s
talk的部分内容进行整合,作为第一课时的内容。
对后续学习的效果预期:通过本课的学习,学生能够正确理解对话大意,能用正确的语音语调朗读对话,并能在具体语境中得体地运用Good
morning.?向他人表达问候,用This
is
…?去介绍他人。同时,学完本课将为继续学好本单元其他课时的内容做好铺垫。
二、学生情况分析
本课的教学对象为小学三年级的学生。他们刚刚开始正式学习英语,对英语的兴趣和学习热情极高,善于模仿,乐于表演。通过前面第一单元的学习,学生已经初步学会用Hello或Hi向别人问好和打招呼,并能初步用I’m
…?介绍自己。这些都是学生学习本课内容的基础。在本节课中,学生将继续学习运用Good
morning.?向他人表达问候,用This
is
…?去介绍他人。根据学生的认知特点和已有的知识储备,本课可以尝试运用以旧带新的方式引导学生进行学习。为了取得较好的教学效果,本课将通过创设符合学生生活的情景,设计生动有趣的语言交流任务,激活学生原有的相关知识储备,使学生正确理解和运用新语言。另外,由于三年级学生已有的单词积累较少,抽象思维能力较弱,在学习中可能出现理解上的障碍,难以准确把握单词和句子的确切含义,需要老师充分利用形象、具体的教学方法进行及时引导与点拨。
三、教学目标
1.学生能够在图片和教师的帮助下理解对话大意。
2.能够按照正确的语音、语调及按意群朗读对话,并能进行角色表演。
3.能够在情景中运用Good
morning.问候他人,并能够运用句型This
is
…?介绍他人。
四、教学重难点
教学重点:
能够理解并运用Good
morning.?问候他人,并能够在具体语境中正确运用句型This
is
…介绍他人。
教学难点:
句型This
is
…?的得体运用,以及Mr.和Miss的用法区别。
五、教学步骤
1.热身及导入
(1)教师和学生互致问候后,播放《儿童英语》一年级下册第二课的歌曲?In
the
Class?,让孩子们初步感知歌词中Good
morning.?的意义,并引导学生一边跟唱一边根据歌曲的韵律配上相应的动作:Good
morning,
boys
and
girl.
Good
morning,
Mr.
Park.
Stand
up,
boys.
Stand
up,
girls.
Sit
down,
sit
down,
please.(TPR)
(2)听完歌曲后,引导学生说出歌曲中的人物Mr.
Park,接着呈现学生熟悉的本班几个老师的照片,引导学生正确说出各个老师的称呼,激活学生已有的图式,初步体会Mr.和Miss的区别。
(3)和学生一起玩游戏Sharp
eyes,既调动学生的学习热情,又加深了学生对本课难点Mr.和Miss的理解。
【设计意图】课前通过播放学生在一年级已学过的与本课内容相关的歌曲,既活跃课堂气氛,又让学生在欣赏歌曲的同时预测和感知本课的新语言。同时,通过大量的人物图片和师生之间的自由对话,激活学生的已有图式,使学生初步体会本课难点Mr.和Miss的区别,为引出新课的对话做好铺垫。
T:
Good
morning,
boys
and
girls.
Ss:
Good
morning,
Miss
Luo.
T:
Dear
kids,
before
the
class,
I
have
a
nice
song
for
you.
Let’s
sing
together
first.
And
then
please
try
to
tell
me
who
is
in
the
song!?(播放歌曲In
the
Class,师生齐唱。)
T:
Now
can
you
tell
me
who
is
in
the
song?
Ss:
Boys/girls

T:
And
who
is
he?
Ss:
Mr.
Park.(引导学生通过看图说出人物的称呼:Mr.
Park)
T:
Yes,
This
is
Mr.
Park.
He
is
a
teacher.
Let’s
say
hello
to
Mr.
Park.
Ss:
Hello,
Mr.
Park.
T:
Well,
kids!
I
will
show
you
more
teachers.
Look
at
this
man!
Who
is
he?
Ss:
Mr.
Zhou.
T:
You
are
right!
This
is
Mr.
Zhou,
our
math
teacher.
And
look
at
this
woman!
Who
is
she?
Ss:
Miss
Luo.
T:
Yes,
it’s
me.
I
am
Miss
Luo.
And
this
is
Miss
Xu
/
Mr.
Xian
/
Miss
Yuan.
…?(继续呈现本班其他几位老师的照片,引导学生说出各个老师的称呼,体会男老师和女老师称呼上的区别。)
Ss:
Miss
Xu
/
Mr.
Xian
/
Miss
Yuan.

T:
Now,
Let’s
play
a
game:
Sharp
eyes.
You
should
look
at
the
pictures
and
say
Mr.
or
Miss
as
quickly
as
you
can.
OK?
Let’s
start!
Ss:
Mr.
/
Miss
/
Miss
/
Mr
…?(学生快看快说)
2.新语言的呈现和操练
(1)从歌曲的歌词入手,创设情景,利用图片等直观教具帮助学生理解Good
morning.?的意思,引导学生用Good
morning.?相互问候。
(玩完Sharp
eyes游戏之后)
T:
You
all
did
a
good
job,
kids!
Just
now,
the
students
say
good
morning
to
Mr.
Park.
Can
we
also
say
good
morning
to
our
teachers
now?
Well,
look!
I
have
a
clock.
What
time
is
it
now?
Ss:
It’s
8
o’clock.
T:
Yes.
And
we
can
see
the
sun
outside.
It
is
in
the
morning
now,
so
we
can
say
good
morning
to
our
teachers,
too.
Now,
can
you
say
good
morning
to
your
friends?
S1:
Good
morning,
Lily.
S2:
Good
morning,
Alice.
…………
(2)在学生相互问候之后,老师介绍自己的两个好朋友,让学生初步感知本课重点句型This
is
…?的语用功能。
T:
Well
done,
boys
and
girls.
You
are
so
polite.
And
I
think
you
will
make
more
friends.
Today,
I
want
to
introduce
my
good
friends
to
you.
They
are
teachers,
too.?(教师呈现好朋友的图片)
T:
Look!
Who
is
she?
And
this
man,
who
is
he?
Let
me
tell
you!
This
is
Miss
Yin.
She’s
an
English
teacher,
too.
And
this
is
Mr.
Xie.
He’s
a
Chinese
teacher.
They
are
all
my
good
friends.
(教师板书:This
is
…)
T:
Now,
please
follow
me
to
read:
This
is
Miss
Yin.
This
is
Mr.
Xie.
(学生跟读句子。)
(3)接着呈现课本Miss
White?的照片,引出本课的对话语篇。让学生听对话捕捉对话中的人物,让听更有目的性。
T:
Yes,
Miss
Li
and
Mr.
Xie
are
my
good
friends,
How
about
Miss
White?
Miss
White
has
two
new
friends,
too.
Who
are
they?
Listen
to
their
dialogue.
And
you
will
know
it.
Now,
let’s
listen
together!
【设计意图】以旧带新,设置情景,导入新语言。通过创设合理的情景,让学生在看一看,想一想的氛围中自然地感知和理解本课新语言。
3.课文对话的呈现和操练
(1)第一次播放课文对话动画,让学生整体感知对话内容,并提出问题:Who
are
Miss
White’s
friends??学生观看动画,并回答问题。(Look,
Listen
and
Answer)
【设计意图】充分利用多媒体,从视听入手,整体呈现对话文本,让学生整体感知对话内容。
(看完动画后)
T:
Now,
boys
and
girls,
who
are
Miss
White’s
friends?
S1:
Mr.
Jones.
S2:
Miss
Green.
T:
You
are
right.
Mr.
Jones
and
Miss
Green
are
Miss
White’s
new
friends.
Now,
I
have
a
question
for
you:
Does
Mr.
Jones
Know
Miss
Green
before?
Please
watch
the
video
again
and
try
to
answer
this
question.
(2)学生带着问题第二次观看对话动画,思考并回答两个问题。(Watch
again
and
think)
【设计意图】设计问题链,帮助学生理解对话细节,加深对对话文本重点句型的理解。
(看完第二遍动画后)
T:
Well,
boys
and
girls.
Does
Mr.
Jones
Know
Miss
Green
before?
Ss:
No.
T:
How
do
you
know
that?
Ss:
Because
Miss
White
says:
Mr.
Jones.
This
is
Miss
Green.(引导学生看图思考,回答问题。)
T:
That’s
right.
And
what
does
Mr.
Jones
say
to
Miss
Green?
Ss:
Good
morning,
Miss
Green.?(板书句子)
T:
You
are
so
clever.
And
what
does
Miss
Green
say
to
Mr.
Jones?
Ss:
Good
morning.(板书句子)
T:
Great!
You’ve
got
the
right
answer.
Now,
let’s
listen
to
their
dialogue
again.
This
time,
please
follow
the
computer
and
read
loudly.
Let’s
see
which
student
can
read
better!
(3)第三次播放对话音频,玩“模仿录音小高手”游戏,让学生模仿录音的语音语调。(Listen
and
Imitate)
【设计意图】改变枯燥的句子跟读,通过游戏调动学生大胆模仿录音的语音语调的积极性,同时使学生养成用正确的语音、语调及按意群朗读的习惯。
Ss:
Mr.
Jones,
this
is
Miss
Green.
Good
morning,
Miss
Green.
Good
morning.?(学生模仿录音的语音语调,有感情地跟读。)
T:
You
can
read
very
well.
Now,
let’s
see
who
can
read
the
sentences
better!
Please
read
one
by
one.
…………
(请部分学生模仿对话中的几个句子,比比看谁模仿得更像。)
T:You
all
did
a
good
job!
(4)点击课文配套光盘中不同的角色进行角色扮演,消去人物的声音由学生进行配音。把全班分成两大组,通过PK的形式,看看谁配音说得好。鼓励尽可能多的学生上台练习,并进行评价。(Best
Voice
Acting)
【设计意图】以学生喜爱的形式进行句子的机械操练,面向全体学生,让更多的学生有开口说的机会。
T:
Now,
Let’s
play?Best
Voice
Acting?and
have
a
competition
between
Mr.
Group
and
Miss
Group.
Who
would
like
to
be
Miss
White,
Who
would
like
to
be
Mr.
Jones
and
who
would
like
to
be
Miss
Green?
Ss:
I
want
to
be
Miss
White/
Mr.
Jones/
Miss
Green.
T:
OK.
Let’s
begin
now.
Ss:
……?(学生选择其中一个角色并开始配音。)
(5)学生配音表演结束后,教师再次播放对话音频,打乱对话的句子顺序,让学生完成课文句子排序练习。(Listen
and
Number)
【设计意图】通过排序练习能检测学生对对话的理解程度,让学生重构对话。
T:
Now,
I
want
you
to
listen
to
the
dialogue
again,
and
number
the
sentences.
Let’s
see
who
can
make
a
right
order.
Ss:
……(学生听音并给句子标上正确的序号。)
T:
Now,
Let’s
check
the
answer.
Who
can
show
your
answer?
(校对答案)
(6)引导学生以读者剧场的方式表演课文对话。
①在课文对话的基础上,适当融入Part
B中的Let’s
talk?部分内容编写剧本,把学生分成若干个三人小组进行角色分配。
②每个学生把自己应该读的台词标注出来。
③与两位学生示范,全班配合,并评价此学生的发音、表情和动作。
④给学生3分钟自由排练,并适时指导。
⑤观看并评价表演。
剧本:
Ss:
It’s
in
the
morning
now.
Miss
White:
Hello.
Mr.
Jones,
this
is
Miss
Green.
Ss:
This
is
Miss
Green.
This
is
Miss
Green.(全体学生朗诵。)
Mr.
Jones:
Good
morning,
Miss
Green.
Ss:
Good
morning.
Good
morning.(全体学生朗诵。)
Miss
Green:
Good
morning,
Mr.
Jones.
Ss:
Good
morning.
Good
morning.(全体学生朗诵。)
Miss
Green:
Nice
to
meet
you.
Mr.
Jones:
Nice
to
meet
you,
too.
【设计意图】读者剧场能激发学生学习英语的兴趣,让学生在表演过程中注意到自己在语音、语调等方面存在的问题,经教师指导后再加以纠正,能大大提升其口语水平、交流能力和合作精神。同时,能突破本节课重难点,顾及不同层次的学生。
T:
Now,
it’s
time
for
Reader’s
theatre.
Who
would
like
to
act
with
me
first?
Ss:
Let
me
try!
...?(请两个学生先和老师一起示范)
T:Thank
you
so
much.
Now,
please
practice
with
your
partner.
Then
let’s
act
it
out.
(三人一组练习完之后,请几组学生进行表演。)
T:
Thank
you
for
your
good
performances.
You
can
speak
well
and
act
well.
4.语言输出和拓展
(1)创设不同情景,让学生自编对话。(Make
new
dialogues)
情景一:星期六的早上,你在公园里和好朋友Lucy一起玩,正好遇上去公园晨练的老师Miss
Li。你主动介绍她们两人认识。
情景二:上午放学后,爸爸来接你,正好Mr.
Hu?也正好走出校门。你主动向爸爸介绍Mr.
Hu。
【设计意图】这部分是有意义的对话操练(Meaningful
Practice),通过创设贴近学生生活实际的情景,让学生充分运用刚学习的新句型进行对话,有成效地进行语言实践,体会对话的含义和用途。
T:
Boys
and
girls,
you
can
read
the
dialogue
very
well
now.
This
time,
let’s
make
new
dialogues.
Look
at
the
pictures
and
the
situations
carefully
and
then
choose
one
picture
you
like
to
make
a
new
dialogue.
Now,
please
work
with
your
partners.
Go!
S1:
I
like
picture
1/2.
S2:
Ok.
Let’s
make
a
new
dialogue.
(在教室里巡视,学生遇到不会说的句子时提供帮助。鼓励学生拓展对话,用上之前学过的句子编对话。)
(2)学生表演对话及老师评价。(Show
time)
邀请学生进行自编对话表演展示,教师引导学生对表演进行评价。
T:
Boys
and
girls.
It’s
show
time
now.
Which
group
would
like
to
show
your
dialogue?
Ss:
Let’s
try!
…(学生积极走上讲台表演对话)学生对话例子:
S1:
Dad,
this
is
Mr.
Hu.
S2:
Good
morning,
Mr.
Hu.
S3:
Good
morning.
S2:
I
want
to
go
home
now,
Goodbye,
Mr.
Hu.
S3:
Goodbye.
T:
Excellent!
You
all
did
a
good
job.
Which
group
speaks
more
loudly,
more
fluently,
and
act
better!
(教师引导学生观察各组对话表演并一起评价哪一组说得好,表演得好。)
Ss:
group
1
is
better.
They
say
loudly,
and
they
act
very
well.
……
T:
So
group
2
is
the
best
group
in
the
show
time,
because
they
can
speak
loudly,
and
act
with
many
body
language.
And
most
importantly,
they
can
use
more
sentences
to
make
a
good
dialogue.
Let’s
clap
hands
for
them.
(3)小结评价。
在结束一节课的活动后,老师对所学知识进行小结,并对课堂表现好的学生进行鼓励和表扬,以便更进一步激发他们学习的愿望和积极性。
T:
Well,
boys
and
girls,
today
we
know
two
new
teachers
in
this
book.
Who
are
they?
Ss:
Miss
Green
and
Mr.
Jones.
T:
Yes,
and
we
also
get
to
know
how
to
introduce
a
new
friend
to
others.
What
can
you
say?
Ss:
We
can
use
the
sentence:
This
is…
T:
That’s
right.
And
I
hope
you
can
use
“Good
morning”
to
greet
our
teachers,
your
friends.
Try
to
be
polite
to
everyone!
T:
Today,
you
all
did
very
well.
Let's
see
which
group
makes
more
friends.
So
today's
winner
is
Mr.
Group.
Congratulations!
5.布置作业
在课堂的最后,结合本课内容,让学生课后画自己最喜欢的老师,并运用今天所学的句子向家人介绍。
【设计意图】作业是课堂学习的延伸,设计符合本课知识点的有意义的作业,对学生课后的巩固复习将起到画龙点睛的作用。
T:
Boys
and
girls.
That's
all
for
today.
And
your
homework
is
to
draw
your
favorite
teacher,
and
introduce
your
teacher
to
your
family
like
this:
This
is
______________.
T:
And
next
class,
you
can
also
show
your
picture
to
your
classmates.
Please
try
your
best
to
do
it!
See
you
tomorrow.
六、板书设计
整个板书以本课对话的重点句型为主体,并加上人物图片,使板书更加生动。同时,通过在黑板上呈现时钟和太阳等图片,创设情景,帮助学生更好地理解Good
morning的意义。结合教学难点内容,全班分成Mr.
group?和Miss
group两大组进行比赛。学生每答对一个问题,就可以交到一个新朋友(一个人物头像),最后看哪组交到的朋友最多。同时,利用板书还可以用此来进行整节课的小结。