Unit 1 I helped my mum 教案

Module
2
Unit
1
I
helped
my
mum
教案
1教学目标
1、语言技能
能理解本课生词,能熟练并能在真实情景中运用本课的重点句型“I
cleaned
...,
I
finished
...,
I
washed
...,
I
helped
...”
初步了解过去式-ed的发音规律。
2、语言知识
能熟练掌握生词skirt,
clean,
finish,
dirty.
全体学生能够听懂,会说I
cleaned
...,
I
finished
...,
I
washed
...,
I
helped
...
3、情感态度
自己的事情自己完成,除此之外要体谅妈妈的辛苦,经常帮助妈妈做家务。
2学情分析
学生之前学习了be动词的过去式,用was和were来表达事物现在和过去的区别。本课在此基础上,教师要带领学生通过对过去事情的叙述达到学生基本掌握一般过去式的形式。通过理解课文,谈论图片,模拟情境等多种形式帮助学生掌握新的知识点。四年级学生已经有了一定的英语知识储备,在老师限定一个前提之后,学生所以能够举一反三的并较为正确自由地说出自己昨天所做的事情。
3重点难点
1、重点
能够听懂、会说、认读和运用下列句型:I
cleaned
...,
I
finished
...,
I
washed
...,
I
helped
...
2、难点
熟练运用所学单词和句型进行实际应用。
4教学过程
（一）热身导入Warm－up　and　lead　in（　3　分钟）
1.
Greeting.
2.
Activity
1
Listen
and
answer:
What
did
the
cat
and
pig
do
Ss:
The
cat
washed
shirt.
The
pig
washed
skirt.
【设计意图】活跃课堂气氛,带学生进入情境。教师和同学们一起说歌谣,并通过问题的提问,营造本课的话题为讨论过去发生的事情,为后文埋下伏笔。
3.
Lead
in.
They
washed
their
clothes,
and
I
cleaned
my
room,
so
I’m
a
good
girl,
are
you
good
children
I
will
give
good
children
stickers.
【设计意图】通过老师展示自己在家打扫房间的图片,学生初步感受用过去式描述做过的事情,并引入本课课文的情景。
(二)任务呈现Task
presentation(
1分钟)
T:
Daming
is
a
good
boy,
too.
He
cleaned
his
room.
Now
let’s
listen
and
find
out
what
he
did
yesterday.
And
underline
the
-ed
words.
(三)课文学习Text
learning(
16
分钟)
1.教师播放课文flash。学生观看flash,并找出“-ed
words”,然后汇报。
2.
分图片进行讲解:
T:
Daming
was
very
busy,
you
are
Daming,
and
what
did
you
do
Ss:
I
cleaned
my
room.
此处学习生词:
clean
T:
Daming
looked
very
happy.
What
did
you
do,
Daming
Ss:
I
finished
my
homework.
此处学习生词:finish
T:
The
trousers
were
very
dirty,
what
did
you
do,
Daming
Ss:
I
washed
my
trousers.
T:
Daming’s
mum
was
very
happy,
what
did
you
do.
Daming
Ss:
I
helped
my
mum.
【设计意图】先向学生抛出一个问题:What
did
Daming
do
And
find
out
-ed
words.
再播放录音,找到-ed
words,通过此处活动,学生掌握动词过去式的变化形式为在词尾加ed。同时,学生也就知道了大明做了什么事情,明确本课的重点内容,也知道此类句子的使用环境。
3.
Listen
and
repeat.
听音跟读课文,模仿语音语调。
(四)训练巩固
Practice(
8分钟)
1.
自己朗读课文。
2.
课文汇报。
3.通过选词填空的形式呈现活动3.
通过猜老师昨天做的事情将情景由课文引入到现实生活中。
(五)生成性学习。Production(
10
分钟)
T:
I
didn’t
do
these
things,
I
was
at
school
and
I
worked.
Do
you
want
to
know
what
you
did
yesterday
Now
let’s
have
a
look.
播放昨天搜集到的学生活动的图片,包括洗手,帮助同学,
玩拍手游戏等,此处限定的范围是规则变化的动词。
【设计意图】通过饶有兴趣的观看自己昨天所做事情的照片展,学生将所学应用到现实生活中,既训练了学生运用目标语句表达的能力,又吸引了学生的兴趣,在游戏中听,说,思考,多种感官齐参与,效果好。
(六)小结与布置作业
Summary
and
homework(
2
分钟)
1.
Summary.
学生先尝试总结本节课的内容,教师最后进行总结性的概括。
2.
Homework.
(1)Help
your
mum
clean
your
room.
(2)
Tell
your
mum
what
you
did
at
school.
板书:
Module
2Unit
1
I
helped
my
mum.
Yesterday,
I
cleaned...
finished...
washed...
helped...