人教版(PEP) 六年级下册Unit4 Then and now Part B 教案（共3课时）

Unit
4
Then
and
now
Part
B教案
第一课时
【教学目标】
1.语言技能：
（1）能够听懂、会说、认读词组或单词：different,
grade,
go
cycling,
exercise,
change.
（2）完成听力任务，正确选择Mike的有关信息。
（3）能够在现实生活中正确运用句型“How
did
Mike
change
/
Before,
I
was......
Now,
I’m
......”来谈论自己或别人的改变。
2.语言知识：
（1）能在具体的语境中进一步理解“一般过去时”的表意功能。
（2）学会有关“一般过去时”的句型,
并能在现实生活中运用。
3.情感态度、学习策略与文化意识：
（1）能够积极参与课堂讨论，大胆开口，表达不怕出错误。
（2）能够主动对新学的知识进行总结与归纳。
（3）能够在学习英语的过程中，初步体会中西文化的异同之处。
【教学重点】
1.句型：How
did
Mike
change
/
Before,
I
was
quiet.
Now,
I’m
very
active
in
class.
/
Before,
I
was
short,
so
I
couldn’t
ride
a
bike
well.
Now,
I
go
cycling
every
day.
I
like
it
very
much.
/
That’s
good
exercise.
2.词汇：different,
grade,
go
cycling,
exercise,
change.
【教学难点】
1.人成长的过程，有些变化较为抽象，需要借助语言或者其他方式帮助学生理解。
2.一般过去时在日常生活中的具体应用。
【教学用具】
1.教师准备与本课时相关的图片、课件、录音机与录音带。
【教学过程】
Step
1:warm-up
1.Greeting.师生用英语互相问候。
2.Let’s
try.
（1）Read
and
describe
the
tips.（阅读与讨论课文中的听力提示与两道题目，了解大致信息，解决难点词汇。）
Mike’s
friends
are
visiting
his
home.
What
are
they
talking
about
(
A.Mike’s
hobby.
B.Mike’s
old
photos.)
What
grade
was
Mike
in
(
A.Grade
1
B.Grade
5.)
（2）Listen
to
the
tape
and
choose
the
right
answer.（听录音，选择正确答案）
3.Sing
a
song“Do
you
want
a
basketball ”.唱一首英文歌谣。
Do
you
want
a
basketball
Yes,
do.
Do
you
want
a
basketball
Yes,
do.
Do
youwant
Do
youwant
Do
you
want
a
basketball
Yes,
do.
Step
2:Presentation
1.Lead-in
（1）Free
talk.（了解学生最喜爱的运动，引出新词汇“go
cycling”）
T:What’s
your
favourite
sport
Basketball
Football
Ss:......
T:Before,
I
didn’t
like
riding
my
bike.
Now,
I
like
riding
my
bike.
It’s
interesting.
I
go
cycling
every
day.
2.Listen,
read
and
answer
the
questions.（听录音，看课文，找答案）
Q1：What
are
they
doing
(They
are
looking
at
Mike’s
photos.)
Q2：What
is
Mike
wearing
(He
is
wearing
a
pink
T-shirt.)
Q3：Does
Mike
like
pink
now
(No,
he
doesn’t.)
Q4：How
did
Mike
change (Before,
he
was
quiet.
Now,
he
was
very
active
in
class.)
Q5：How
did
John
change
Before,
he
couldn’t
ride
a
bike
well.
Now,
he
goes
cycling
every
day.
3.Listen,
repeat
and
analyze
the
text.（听录音,模仿录音中的语音语调跟读，然后分析文章重点）
4.Read
and
act.（分组、同桌表演对话）
Step
3:Practice
1.Talk
about
your
friends
or
your
family
members.（How
did
they
change ）
Features
1
Features
2
wasn’t
tall
/
...（身高）
didn’t
like
maths
/
...
（科目）
had
long
/
...
hair
（头发的长短）
didn’t
like
cats
/
...
（动物）
didn’t
wear
glasses
/
...
（是否戴眼镜）
didn’t
like
eggs
/
...
（食物）
2.Exercise
for
you.（将下列句子改写为否定句）
（1）He
liked
pink
before.
（2）She
lived
in
Beijing
before.
（3）Sarah
took
pictures
yesterday.
（4）We
could
use
the
Internet
before.
（5）John
ate
good
food
yesterday.
3.Make
a
summary.
T:
What
did
we
learn
this
class
教师和学生一起总结本课时的教学重点，先由学生谈谈自己学了什么，教师再进行总结。
Step4:Homework
1.听录音，熟读P36
Let’s
talk内容。
2.以书面形式，写一写寒假你去过的地方、发生的事情等等，不少于5句话。
第二课时
【教学目标】
1.语言技能：
（1）能够听懂、会说、认读与默写词组或单词：go
cycling,
ice-skate,
play
badminton.
（2）能够在日常生活中正确运用句型“I
didn’t
like
winter
before.
/
I
thought
it
was
too
cold,
and
I
couldn’t
go
cycling./
Now,
I
love
to
ice-skate,
so
I
like
winter.”
2.语言知识：
（1）能在具体的语境中进一步理解“一般过去时”的表意功能。
（2）能在现实生活中运用“一般过去时相关句型”。
3.情感态度、学习策略与文化意识：
（1）能够积极参与课堂讨论活动，遇到困难时能大胆求助。
（2）能够主动对新学的内容进行总结与归纳。
（3）在学习英语的过程中，了解西方国家比较著名的体育活动。
【教学重点】
1.句型：I
didn’t
like
winter
before.
/
I
thought
it
was
too
cold,
and
I
couldn’t
go
cycling./
Now,
I
love
to
ice-skate,
so
I
like
winter.
2.词汇：go
cycling,
ice-skate,
play
badminton.
3.“一般过去时”句型在现实生活中的具体应用
【教学难点】
1.“一般过去时”句型在现实生活中的具体应用
【教学用具】
1.教师准备与本课时相关的图片、课件、录音机与录音带。
【教学过程】
Step
1:warm-up
1.Greeting.师生用英语互相问候。
2.Free
talk.
自由聊天，主要目的是巩固本单元已经学过的句型。
T:Good
morning!
How
are
you
S1:......
T:How
did
you
change
S1:......（引导学生谈论自己的变化）
Step
2:Presentation
1.Lead-in
（1）Ask
and
answer.（What’s
your
favourite... ）
What’s
your
favourite
day
What’s
your
favourite
food
What’s
your
favourite
fruit
What’s
your
favourite
drink
What’s
your
favourite
season
What’s
your
favourite
sport
2.Listen
and
repeat
the
words.（跟读，模仿录音的音调。）
3.Describe
the
words.（分析词汇，将词汇分成几部分，并通过读音、含义与外形来记住词汇。）
4.Ask
and
answer.（看图画，自问自答，比如看到拍照，就可以作以下问答）
A:What
did
you
do
B:I
went
cycling.
Step
3:Practice
1.
Make
a
dialogue.（模仿对话，以两人为一组创编对话）
A:I
didn’t
like
winter
before.
I
thought
it
was
too
cold,
and
I
couldn’t
go
cycling.
B:How
about
now
A:
Now,
I
love
to
ice-skate,
so
I
like
winter.
B:That’s
good
exercise.
2.
Talk
about
the
changes
on
P40.（谈论40页六幅图画的变化，感受生活中的变化。）
It
was
raining.
Now
it
was
sunny.
In
summer,
the
tree
was
green.
Now,
it
was
yellow.
There
was
a
building
before.
Now
there
is
only
the
grass.
It
was
an
egg.
Now
it
is
a
hen.
Chen
Jie
was
short.
Now
she
is
1.5
metres
tall.
The
cat
was
on
the
chair.
Now,
it
is
under
the
chair.
3.Make
a
summary.
T:
What
did
we
learn
this
class
教师和学生一起总结本课时的教学重点，先由学生谈谈自己学了什么，教师再进行总结。
Step4:Homework
1.听录音，熟读课本P37的单词与句子。
2.练习默写单词与句子。
第三课时
【教学目标】
1.语言技能：
（1）能够在语境中正确理解小部分生词的含义,能够根据图片内容理解文字信息。
（2）能够按照正确的语音、语调和语气朗读文本。
（3）能够按照要求完成读后的阅读理解检测及书写任务。
2.语言知识：
（1）学会有关“一般过去时句型”的表达形式。
3.情感态度、学习策略与文化意识：
（1）能够积极参与课堂学习活动，遇到困难时能够做到大胆求助。
（2）能够主动对课文内容进行总结与归纳。
（3）知道英语国家主要的体育活动。
【教学重点】
1.词汇与短语:had
a
race,
ran
very
fast,
nothing,
thought,
said,
give,
felt,
cheetah,
tripped,
fell,
woke
up.
2.能够按照正确的语音、语调和语气朗读文本。
3.能够根据要求，针对课文完成读后的阅读理解检测及书写任务。
【教学难点】
1.该文本内容生词较多,读后的检测活动也较多，要合理安排好时间，确保课程的顺利进行。
【教学用具】
1.教师准备与本课时相关的图片、课件、录音机与录音带。
【教学过程】
Step
1:warm-up
1.Greeting.师生用英语互相问候。
2.Look
and
say
the
words.
看图片，说单词（没有课件，就借助图片，复习本单元核心词汇）
Step
2:Pre-reading
1.Look
and
discuss.（看图片，确定发生了什么事。）
Wu
Yifan
woke
up.
Wu
Yifan
was
running.
Wu
Yifan
tripped
and
fell.
Step
3:While-reading
1.
Read
and
fill
in
the
blank.（阅读文章，将空格的内容进行补充）
Wu
Yifan
_________
with
his
father
and
Max.
His
father
ran
very
____,
but
Wu
Yifan
could
not.
There
was_______
he
could
do.
He
was
______.
There
was
a
_________
race.
There
were
many
animals
in
that
race.
Wu
Yifan
___
like
a
cheetah.
He
could
win
the
____.But
suddenly
he
______and
_______.
Then
he
______
____.
It
was
all
a
_______.
【设计意图】在这个部分，教师帮助学生理解并解决难点词汇。
2.Listen,
repeat
and
read.（听录音，看课文，一边跟读，初步感知课文内容。）
3.Read
and
analyze
the
text.（师生共同赏读文章，学生可以在这个环节提出疑惑，全班同学一起解决问题，教师进行补充。）
Step4:
After-reading
1.Number
the
pictures.（看图片，按照课文内容给图片正确排序。）
2.Finish
the
text.（帮助Wu
Yifan完成空格上的内容，将对话补充完整。）
W：Mum,
I
_______
an
interesting
dream
last
night.
M：What
did
you
dream
about
W：I
had
a
race
with
Dad
and
Max,
but
I
________
________
_________.
M：What
happened
then
W：Robin
_______
me
some
water.
I
________
it
and
then
could
run
very
fast.
Suddenly
I
tripped
and
fell.
Then
I
woke
up.
M：What
a
dream!
3.
Talk
and
write.
I
had
a
dream
last
night.
In
my
dream,
I
...What
a
dream!
Step
5：Homework
1.听录音，熟读课本P38内容。
2.复习第四单元，并完成英语练习册相对应的练习题。