(共18张PPT)
Unit1.
How
tall
are
you
A.
Let’s
talk
Let’s
chant
I’m
short,
you’re
tall
short----
tall
I’m
big,
you’re
small
big----
small
I’m
thin,
you’re
strong
thin----
strong
I’m
old,
you’re
young
old----young
Guess
There
were
some
animals
in
ancient
times.
We
know
them
from
their
fossils（化石）.
Some
of
them
are
big,
some
are
small.
Some
can
fly,
some
can
swim.
Some
eat
leaves
and
grass,
some
eat
meat.
What
are
they
They
are
dinosaurs.
雷龙
20
metres
霸王龙
5
metres
剑龙
3
metres
tall
taller
the
tallest
How
tall
is
it
Dinosaur
Museum
Watch
and
answer:
How
tall
is
the
tallest
dinosaur？
Watch
and
answer:
How
tall
is
the
tallest
dinosaur？
Maybe
4
metres.
Watch
and
answer:
(1)How
tall
is
Zhang
Peng
(2)Who
is
taller,
Zhang
Peng
or
the
small
dinosaur
Watch
and
answer
(1)
How
tall
is
Zhang
Peng
(2)
Who
is
taller,
Zhang
Peng
or
the
small
dinosaur
He
is
1.65
metres.
Zhang
Peng
is
taller.
Read
and
repeat
Read
and
act
Z:
Look!
That’s
the
tallest
dinosaur
in
this
hall.
M:
Yes,
it
is.
How
tall
is
it
Z:
Maybe
4
metres.
M:
Wow!
It’s
taller
than
both
of
us
together.
Z:
Look！There
are
more
dinosaurs
over
there.
M:
They’re
all
so
big
and
tall.
Z:
Hey,
this
dinosaur
isn’t
tall.
I’m
taller
than
this
one.
M:
Oh,
yes.
How
tall
are
you
Z:
I’m
1.65
metres.
How
tall
are
you
I’m
______metres.
A
B
A
is
taller
than
B.
B
is
shorter
than
A.
(
)
(
)
Let’s
play
Who
is
taller
than
me
A:
Who
is
taller
than
me
B:
I’m
taller
than
you.
A:
Really？
How
tall
are
you
B:
I’m…metres.
A:
Oh,
yes.
You’re
taller
than
me.
B:
Who
is
taller
than
me
C:
I’m
taller
than
you.
B:
Really
How
tall
are
you
C:
I’m…
metres.
B:
Oh,
yes.
You’re
taller
than
me.
…Ss:
You
are
the
tallest!
Group
work
Talk
about
your
age
and
height
with
your
partner
and
fill
in
the
blanks.
How
old
are
you
I’m
___
years
old.
Who
is
older
than
you
______________________________
How
tall
are
you
I’m
____metres.
Who
is
taller
than
you
______________________________
Homework
1.
Read
and
act
the
dialogue.
2.
Make
a
survey
about
one’s
age
and
height
and
talk
about
with
your
friends.
Name
Age
Height
Goodbye！Unit1.
How
tall
are
you
A.
Let’s
talk
单元课时目标
课时
语言技能
语言知识
学习策略
情感态度
文化意识
第一课时
1.能够简单运用句型“How
tall
are
you ”询问别人的身高以及描述外貌。2.能够运用句型：I’m
taller
than…进行俩者之间的比较。
1.
能够听、说、读对话。
2.能够听、说、认读句子：How
tall
are
you
I’m
1.65
metres.
That’s
the
tallest
dinosaur
in
this
hall.
It’s
taller
than
both
of
us
together.c.学生能够听懂Let’s
try
部分，并能根据录音内容完成相应的任务。
引导学生在学习过程中注重合作学习，利用教师中设计的Pair
work、Group
work、Let’s
play，培养学生合作学习的意识。
培养学生在观察和测量中练习英语的习惯。
让学生通过本课对话的学习加深对恐龙的认识以及学会观察与比较。
第二课时
能够运用所学单词进行年龄、身高等的比较。能够运用句型进行两者之间的比较。
能听说读写单词：younger,
older,
taller,
shorter,
longer.能够熟练运用句子：How
tall
are
you I’m
1.61
metres.You’re
taller
than
me.
I’m…
than
…
引导学生在学习过程中注重合作学习，利用pair
work,
group
work等，树立合作学习的意识。
培养学生观察与比较能力，并让学生懂得尊重他人的隐私。
通过学习形容词的比较级让学生了解西方人谈话的对年龄等隐私的注意。
第三课时
学生能够灵活运用本课所学对脚和体重的大小进行比较，巩固学生对形容词比较级的用法。
1.
学生能够听、说、读对话。
2.100%的学生能够听、说、认读句子：What
size
are
your
shoes
My
shoes
are
size37.
How
heavy
are
you
I’m
48
kilograms.3.
学生能够听懂Let’s
try
部分，并能根据录音内容找到答案。
引导学生在学习过程中注重合作学习，利用教师中设计的Pair
work、Group
work、Let’s
play，培养学生合作学习的意识。
培养学生积极参与到课堂活动中来的学习习惯，注重小组合作交流。
了解西方人的鞋号标准与中国的不同。
第四课时
能够掌握形容词比较级的变化方法以及运用形容词比较级来比较两者或物体。
（1）学生能够听、说、读、写单词：Bigger,
smaller,
heavier,
thinner,
stronger.
(2)
学生能够听、说、认读本课重点句型:How
heavy
are
you
I’m
52
kilograms.
You’re
heavier
than
me.并进行关键词的替换操练。
引导学生在学习过程中注重合作学习，利用教师中设计的Pair
work、Group
work、Let’s
play，培养学生合作学习的意识。
能够运用比较级比较自己与周围同学或事物的胖瘦、年龄大小等。
进一步了解西方文化中比较物体或人物的常用表达。
第五课时
培养学生阅读能力90%能够听、说、认读部分对话，理解对话内容并根据对话内容完成文后的任务。
学生能够理解并会朗读Read
and
write部分的短文，并完成文后的回答问题的练习。学生能够听懂Let’s
check中的听力内容并找到答案。学生能够完成Let’s
wrap
it
up任务，进一步巩固形容词比较级的运用。
通过略读，快速回答问题，培养学生获取主要信息的能力；通过细读并完成句子，培养学生的理解能力和分析信息的能力；通过在读的过程中，让学生根据上下文猜测生词的方法，培养学生的观察思考能力和归纳概括能力，通过读并完成文后问题，培养学生对文本的理解能力。
1.学生在学英语的过程中，感受学习英语的乐趣，促进学生的心智发展。2.培养学生积极运用所学的语言进行表达和交流，注意观察生活及运用所学知识，提高自主探究、合作学习的能力。
告诉学生关于影子的形成的科学道理，培养学生独立阅读，独立思考的能力。
教学过程
Procedures
Teacher’s
Activities
Learners’
Activities
Notes
Step
IWarming
up
&
Revision
GreetingsLet’s
chantI’m
short,
you’re
tall
I’m
big,
you’re
smallI’m
thin,
you’re
strongI’m
old,
you’re
young
old----young
1.
Greetings2.
Let’s
chant.
Read
and
clap
together.
通过歌谣来活跃课堂气氛，并且借助歌谣复习学过的形容词，为新课的呈现做铺垫。
Step
II. Presentation
Guess
There
were
some
animals
in
ancient
times.
We
know
them
from
their
fossils（化石）.
Some
of
them
are
big,
some
are
small.
Some
can
fly,
some
can
swim.
Some
eat
leaves
and
grass,
some
eat
meat.
What
are
they Teach
the
word:
dinosaurWatch
the
video
about
dinosaur
and
learn
more
about
dinosaurs.Show
the
three
dinosaurs(Jian
Long,
Bawang
Long,
Lei
Long)and
teach:
How
tall
is
it And
learn
the
words:
tall-taller-tallest.T:
Today
Zhang
Peng
and
Mike
are
visiting
the
dinosaur
museum.
Let’s
go
and
have
a
look.Watch
the
video
about
this
dialogue
and
answer:How
tall
is
the
tallest
dinosaur Let
Ss
answer:
Maybe
4
metres.Watch
the
segment
and
learn
the
difficult
sentences:
It’s
taller
than
both
of
us
together.Watch
again
and
answer
the
two
questions.How
tall
is
Zhang
Peng Who
is
taller,
Zhang
Peng
or
the
small
dinosaur Let
Ss
answer
and
watch
the
segment
again.Let
Ss
answer.Read
and
repeat
the
dialogue.T
explains
the
main
sentences
and
words
with
the
cards.Read
and
act
the
dialogue
in
pairs.
GuessListen
and
guess.Watch
the
video
about
dinosaurs.Look
and
answer.Learn
the
new
sentences.Watch
and
answer.Listen
to
the
teacher
and
understand
the
new
words.Watch
again
and
answer.Read
and
repeat.Read
and
act
in
pairs.
通过猜谜的游戏设置悬念，并观看恐龙记录片段，加深学生对恐龙单词的印象。并且用各种恐龙的身高比较引出形容词的比较级的学习，为进入对话消除知识障碍。逐步观看回答问题，层层递进，在回答的过程中将对话中的难点一一解决，对话掌握轻松进行。分组表演对话注重对学生语音语调及表情的指导。
Step
III
Practice
1.
Now
we
know
Zhang
Peng
is
1.65
metres.
How
tall
are
you Then
let
two
students
answer
and
compare
the
heights.Teach:
A
is
taller
than
B.
B
is
shorter
than
A.2.
Let’s
play
Who
is
taller
than
me
Ask
one
by
one
and
find
the
tallest
student
in
the
class.
Say
the
sentences
with”than”
and
try
to
compare
the
heights.Play
the
game
together
and
find
the
tallest.
利用同学之间的身高差来充分练习“than”句型并且设计成找最高的人的游戏，激起学生兴趣。
Step
IVProduction
Group
workTalk
about
your
age
and
height
with
your
partner
and
fill
in
the
blanks.How
old
are
you
I’m
___
years
old.Who
is
older
than
you How
tall
are
you
I’m_____metres.Who
is
taller
than
you
Talk
with
your
partner
and
fill
in
the
blanks.
完成课本上的拓展任务，巩固本课所学句型，并为下节课的学习做铺垫。
Step
V
Summary
Summarize
this
lesson.
Retell
the
contents
in
this
lesson
after
the
teacher.
2.
Make
a
survey
about
one’s
age
and
height
and
talk
about
with
your
friends.
Finish
the
homework.
