四下Unit4.
At
the
farm.
B.
Let’s
talk教材分析
单元教材分析：
本单元主要学习农场中的各种动
( http: / / www.21cnjy.com )物以及农作物，展现了农场缤纷多彩的生活。本单元内容也和实际生活息息相关，所学的农作物和动物都是日常生活中常见的，有利于学生掌握。
本单元第一部分。Let’s
talk部
( http: / / www.21cnjy.com )分是一段小朋友和农场叔叔之间的对话，展现了小朋友们到农场参观对很多事物感到新鲜好奇的场景，同时也激发课堂上学生的兴趣。Let’s
play部分进行口语问答练习，操练和巩固What
are
these
Are
they... 的句型，以及本节课的新单词，让学生能够熟练进行口语操练，在练习中运用新知识。Let’s
learn
部分学习tomatoes,potatoes,green
beans,
carrots这四个蔬菜类单词。Let’s
chant部分已歌谣的形式巩固所学。Let’s
spell部分训练学生的语音和书写，巩固之前学过的知识。
本单元第二部分。Let’s
talk部
( http: / / www.21cnjy.com )分通过小朋友们和农场叔叔之间的对话，学习关于动物的单词，加深学生对农场的认识。Let’s
play部分已玩游戏的形式复习动物单词。Let’s
learn部分学习农场的动物：cows,horses,hens,sheep.Read
and
write部分训练学生的听音理解能力以及英语读写能力。
本单元第三部分。对本单元所学的单词和句型
( http: / / www.21cnjy.com )进行总复习。Let’s
check部分考察学生的知识掌握情况。Let’s
sing部分通过学习一首歌曲来巩固复习本单元内容。Story
time将本单元的知识要点融入到到简单有趣的故事中，让学生能够一边愉快地阅读故事，一边复习本单元的知识要点。
本单元重点是学习农场生活，让学生理解和掌握复
( http: / / www.21cnjy.com )数的概念和用法，本单元的主要句型是：
What
are
these
What
are
those They
are...
Are
these...
Yes,they
are.
No,they
aren’t.
单元总体目标：
知识目标：
掌握关于蔬菜和动物类单词。
2.掌握重点句型：What
are
these
What
are
those They
are...
Are
these...
Yes,they
are.
No,they
aren’t.
理解并能够在教师指导下完场相应版块的任务。
规范学生的英文书写。
理解故事并能复述故事。
能力目标：
能够区分出农场上常见的蔬菜和动物
理解复数的概念，并能正确使用名词和代词的复数形式
能够规范书写本单元的句子
能够根据图画写出本单元的蔬菜和动物名称。
情感、态度及价值观：
培养学生善于观察，勤于提问的习惯，激发学生的求知欲。
增进学生之间的交流，鼓励学生多进行实践活动。
培养学生关爱动物，亲近大自然，热爱大自然的情感。
本课时教学重点是：
巩固名词和代词复数的用法，区分these和those.
学会回答How
many...do
you
have 和
What
about... 的问句。
掌握本节课新单词：horses,
a
lot
of
本课时难点：能够理解复数的概念，并能在实践中正确运用。四下Unit4.At
the
farm.
B.
Let’s
talk课后反思
本节课围绕农场里的动物展开话题讨论，我采
( http: / / www.21cnjy.com )取的是以歌曲导入，复习动物单词，并引出观看QQ农场来一一解决对话中的难点，为进入对话做好准备。接着自然进入对话学习，由一定的问题引导学生一步步理解对话，并指导学生跟读模仿、表演对话。最后由对话中的情景转到动物园的场景，让学生根据图画提示自编对话。整节课围绕一条主线---农场动物来设计每个环节，我觉得成功之处在于：
导入部分和学生一起唱歌，师生互动效果很好，
( http: / / www.21cnjy.com )运用歌曲很好地活跃上课气氛，调动学生学习英语的积极性，并且很好地复习学过的动物，为本节课的话题学习奠定语言基础。
运用学生感兴趣的QQ农场来解决重点句型与难点单词，帮助学生理解对话，为对话的学习降低难度。
练习对话中教师能够很好地借助肢体语言引导学生更进一步理解对话，并在表演活动中有效地进行指导，练习效果明显。
整个教学过程顺畅自然，教学目标突出，教学活动紧凑，环环相扣，师生互动融洽和谐，学生学习兴趣浓厚，学习效果很好。
情感教育环节注意渗透动物是人类的朋友的意识，教育学生热爱动物，与动物要和谐相处。在适当地时机进行适当的思想教育，很好地体现了情感目标。
不足之处在于：
在刚开始上课时由于一时疏忽忘了分组评价机制的说明，以致于评价卡片的使用没有达到预期效果。
练习对话的时间不够充分，导致表演对话有些仓促。(共28张PPT)
Unit4.
At
the
farm
B.
Let’s
talk
They
are
animals.
I
have
a
lot
of
animals
on
my
QQ
farm.
I
have
a
lot
of
ducks.
What
are
these
They’re
ducks.
I
have
a
lot
of
dogs
I
have
a
lot
of
horses.
What
are
those
They’re
pandas.
What
are
these
They’re
horses.
What
are
those
They’re
hens.
Watch
and
choose
What
does
Mike
see
at
the
farm
What
does
Mike
see
at
the
farm
dogs
horses
Watch
and
choose
B
How
many
horses
can
Mike
see
Seventeen.
Watch
again
and
choose
What
does
Sarah
see
at
the
farm
Watch
again
and
choose
What
does
Sarah
see
at
the
farm
A.
ducks
B.
hens
A
Are
they
dogs
No,
they
aren’t.
They’re
cows.
Are
they
ducks
No,
they
aren’t.
They’re
hens.
those
these
Let’s
chant
What
are
these
What
are
those
Are
they
ducks
No,
they
aren’t.
Are
they
hens？
Yes,
they
are.
Yes,
they
are.
Read
and
repeat
Read
and
act
the
dialogue
Mike:
Wow!
You
have
a
lot
of
animals.
What
are
those
Farmer:
They’re
horses.
Mike:
Cool!
How
many
horses
do
you
have
Farmer:
Mmm…
Seventeen.
Sarah:
What
about
those
Are
they
hens
Farmer:
No,
they
aren’t.
They’re
ducks.
Introduce
the
zoo
A:
Welcome
to
the___.
We
have
_______
animals.
B:
Look
at
_____(这些).
Are
they
cows
A:
No,
they
aren’t.
They
are_______
(panda/pandas).
They’re
black
and
white.
B:
What
are
______(那些)？
A:
They‘re
_______(rabbit/rabbits).
They’re
very
fat.
zoo
a
lot
of
these
those
pandas
rabbits
these
those
Please
love
the
animals
and
protect
them.
Homework
1.
Read
and
act
the
dialogue
after
class.
2.
Read
some
interesting
stories
about
farms
and
share
with
your
friends.
Goodbye!四下Unit4.
At
the
farm
B.
Let’s
talk
评测练习----课中拓展练习
教学幻灯片上的展示：
根据动物园图片来简单地做一个拓
( http: / / www.21cnjy.com )展性对话，主要考察学生对these和those的区别认识是否已经掌握以及对Are
they… 句型能否灵活运用。
学生手中的练习纸如下：
Fill
in
the
blanks.
A:
Welcome
to
the___.
We
have
_______
animals.
B:
Look
at
_____(这些).
Are
they
cows
A:
No,
they
aren’t.
They
are_______
(panda/pandas).
They’re
black
and
white.
B:
What
are
______(那些)？
A:
They‘re
_______(rabbit/rabbits).
They’re
very
fat.
学生的练习照片如下：
( http: / / www.21cnjy.com )
( http: / / www.21cnjy.com )
( http: / / www.21cnjy.com )
( http: / / www.21cnjy.com )教学设计
一、教学目标
语言技能目标：学生能够读懂课文中的对话并能进行角色扮演。学生能够理解名词复数的概念，并能在实践中正确地运用。
语言知识目标：
学生能够掌握并运用“What
are
these/those
They’re…”,学会区分these和those.学生能够听、说、认读句子：How
many…
do
you
have？What
about…
情感态度目标：
1．培养学生善于观察，勤于提问的习惯，激发学生的求知欲。
2.
增进学生之间的交流，形成团结互助的课堂氛围。
3.
培养学生关爱动物，亲近大自然，热爱大自然的情感。
学习策略目标：
通过观看老师的QQ农场来进行重点句型的操练与运用。
通过回答问题来了解对话学习对话。
通过chant来进行重点句型的阶段性总结与巩固。
小组表演模仿对话进一步对课文进行操练。
运用参观动物园的拓展活动来巩固句型并运用句型。
二、教学重点和难点
重点：巩固名词和代词复数的用法，区分these和those
难点：能够理解复数概念并能正确运用。
三、教学过程
Procedures
Teacher’s
Activities
Learner’s
Activities
Purposes
Warm-up
GreetingsLet’s
sing“Old
MacDonald
had
a
farm”
GreetingsSing
and
do
together.
通过有节奏的歌曲来动物单词，并且调动学生积极性，活跃课堂气氛。
Presentation
1.
Show
some
pict
( http: / / www.21cnjy.com )ures
of
animals
in
the
video
”Old
MacDonald”.
And
teach：animals.2.T
says：I
have
a
( http: / / www.21cnjy.com )
lot
of
animals
on
my
QQ
farm.
Do
you
want
to
have
a
look Show
the
pictures
of
a
( http: / / www.21cnjy.com )nimals
and
ask:
What
are
these
Let
Ss
answer,
then
teach:
“a
lot
of”
and
”horses”.Show
the
pict
( http: / / www.21cnjy.com )ures
of
pandas
far
from
here
and
ask:
What
are
those
Then
teach:
those.
And
let
Ss
understand
the
difference
between
”these”
and
“those”.Practice
the
( http: / / www.21cnjy.com )
two
sentences
with
the
pictures
and
the
cards
in
the
students’
hands.T:
Now
we
know
that
( http: / / www.21cnjy.com )
Mike
and
Sarah
are
at
the
farm.
They
saw
vegetables.
And
today
they
will
see
some
animals
too.
Let’s
go
and
have
a
look.
Watch
the
video
and
answer:What
does
Mike
see
at
the
farm 5.
Watch
and
choose
( http: / / www.21cnjy.com )
the
answer.
Then
ask:
How
many
horses
can
Mike
see
Let
Ss
answer:
Seventeen.6.
Watch
again
an
( http: / / www.21cnjy.com )d
answer：What
does
Sarah
see
at
the
farm
Let
SS
answer.7.
Then
use
the
gues
( http: / / www.21cnjy.com )sing
game
to
practice
the
sentences:
Are
they…
Yes,
they
are.
/No,
they
aren’t.8.Read
and
repeat
the
dialogue.
Watch
and
say
together.Look
at
the
pictures
and
answer.
Learn
the
new
phrases
and
sentences.Watch
and
answer.Watch
and
answer.Watch
and
answerWatch
and
answer.Guess
and
answer.8.
Read
and
repeat.
由参观老师的QQ农场入手一一解决对话中的难点，并为进入对话做好铺垫。带着问题听对话，让听和看有了一定的目的性和任务性，由此加深对话学习的印象。
Practice
Read
and
act
in
three.Introduce
the
zoo.
Fill
in
the
blanks
and
try
to
make
a
new
dialogue.
1.
Read
and
act.2.
Fill
in
the
blanks.
创设一个新的语言情境，训练学生语言的输出能力，并很好地巩固对话。
Summary
Emotional
Educatio
( http: / / www.21cnjy.com )nShow
the
pictures
of
dogs,
horses,
cows
and
hens
and
make
Ss
know
the
animals
are
helpful
to
us.
And
we
must
love
the
animals
and
protect
them.
Ss
watch
and
think.
结合农场里的动物对人类的用处教育学生爱护动物保护动物。
Homework
1.
Read
and
act
the
dialogue
after
class.2.
Read
some
intere
( http: / / www.21cnjy.com )sting
stories
about
farms
and
share
with
your
friends.
Students
asked
to
complete
homework.
通过家庭作业让学生再次巩固所学知识。
Bb
Designing
Unit
4.
At
the
farmB.
Let’s
talkWhat
are
these
They’re…What
are
those
They’re…Are
they…
Yes,
they
are.
No,
they
aren’t.
