【课堂跟踪】Unit 6 How many? B.Let’s learn教案

课时教学设计
课题
Unit1.How
many?
B.Let’s
learn
课型
新授课
授课时间
教学
目标
一．知识与技能目标：
1.
学生能够听懂、会说、认读单词：sixteen,
seventeen,
eighteen,
nineteen,
twenty
2.
学生能够听懂、会说、认读句式：How
many
...
do
you
have?
We
have...
3.
学生能够使用英语进行简单的加法和乘法运算
4.
学生能够完成阅读、判断等活动，正确理解、认读本单元重点句式。
二．过程与方法：游戏法、谈论法
三．情感态度与文化目标：
1.培养学生发现总结获取信息的能力。
2.培养学生对英语运用的兴趣和自信心。
重点难点
1.重点：学生能听懂、会说、认读单词sixteen,
seventeen,
eighteen,
nineteen,
twenty
学生能够听懂、会说认读句式：How
many
...
do
you
have?
We
have...
2.
难点：学生能够正确使用英语进行简单的加法和乘法运算。
学生能够在具体的情境中正确使用本单元的重点句式。
关键
学生能听懂、会说、认读单词sixteen,
seventeen,
eighteen,
nineteen,
twenty
课前
准备
PPT,tape
radio，数字卡片
教
学
活
动
过
程
设
计
教
学
环
节
活
动
预
设
方法
意图
二
次
备
课
Step1.Warm
up
Step2.Lead
in
Step3.Presentation
Step
4.Practice.
Step5
Summary
1.Sing
“one,two,three,four,five”.
2.Teacher:
I’ll
divide
you
into
four
groups.
Each
group
has
a
tree.
If
you
did
well,
I
will
draw
an
apple
for
you.
At
the
end
of
the
lesson,
the
group
which
gets
more
apples
will
be
the
winner.
3.
播放韵句：How
many
do
you
have?
将A部分Let’s
chant的内容改编为适合本课时的内容播放。
Hello,
my
friend.
Please
tell
me.How
many
apples
do
you
have?
One,
two,
three
...
I
have
three.
One,
two,
three
...
I
have
three.
Teacher:
Look
at
the
pictures.
There
are
three
apples.
Let’s
chant
about
the
apples.
Listen
first.
Then
say
it
together.
1.Teacher：How
many
apples
do
I
have?
Yes,
I
have
four
apples.
Now,
how
many
apples
do
I
have?
Let’s
count.
One,
two,
three,
...
I
have
fourteen
apples.
Four
and
ten
makes
fourteen.
（展示阿拉伯式数字算式及英语句子）Read
it
together,
please.
1.
以上一环节的方式，展示更多的物品，如书、球、尺子、彩笔等，以5+10=15，
6+10=16，
7+10=17，
8+10=18，
9+10=10，
10+10=20这样的方法来展示本课的五个数字单词。
Teacher：How
many
...
do
I
have?
How
many
...
are
there
now?
Five
and
ten
makes
_______.
Listen
and
read
it,
please.
Six
and
ten
makes—sixteen.
Seven
and
ten
makes—seventeen.
Eight
and
ten
makes—eighteen.
Nine
and
ten
makes—nineteen.
Ten
and
ten
makes—twenty.
（随时记录学生的表现，为学生的小组加分）（每一个新的数字词汇出来之后，以男生读、女生读、小组读、接龙读等方式请学生读一读）（每个算式的句子，也以各种形式请学生读一读）
2.Teacher：Look
at
these
numbers.
Can
you
find
something?
Can
you
show
us?
1.
Listen
and
read
after。
Teacher：Listen
to
the
tape
and
follow
it
please.
2.
快速出示阿拉伯数字，请学生抢答出数字。然后找邻居，说出数字的邻居。
Teacher:
This
time,
I’ll
show
some
numbers.
Say
it
in
English
as
quickly
as
you
can.
I
will
give
one
apple
for
the
first
one.
3.
两人小组活动，询问同桌拥有的物品的数量。
Teacher:
Do
you
have
any
balls?
How
many
balls
do
you
have?
How
many
cars
do
you
have?
How
many
caps
do
you
have?
How
many
crayons
do
you
have?
Teacher:
Do
a
pair
work.
Ask
and
answer.
Teacher:
Now
please
show
your
dialogue.
Let’s
find
the
best
pair.
4.
二十以内加法口算比赛。
Teacher:
What
is
five
and
three?
What
is
two
and
eleven?
What
is
five
and
eight?
Teacher:
Let’s
have
a
race.
Group
one
asks
Group
two.
If
Group
two
is
right,
you’ll
get
an
apple.
If
Group
two
is
wrong,
Group
one
will
get
one
apple.
Then
Group
two
asks
Group
one.
Group
Three
asks
Group
four.
5.
二十以内的乘法口算比赛。
Teacher:
What
is
one
times
three?
It’s
three.
（出示乘法算式，让学生明白times在这里的含义）What
is
two
times
three?
What
is
five
times
three?
请学生尝试回答，熟悉乘法的英语表达。
Teacher:
Let’s
have
a
race.
Group
one
asks
Group
two.
If
Group
two
is
right,
you’ll
get
an
apple.
If
Group
two
is
wrong,
Group
one
will
get
one
apple.
Then
Group
two
asks
Group
one.
Group
Three
asks
Group
four.
6.
Teacher:
Everyone
did
a
good
job.
Now
it’s
time
for
chant.
Listen
carefully.
Teacher:
What
is
10
and
8?
Can
you
count
with
me?
Count
from
one
to
eighteen.
What
is
4
times
5?
Teacher：Listen
to
the
chant
again
and
follow
it.
Teacher:
Let’s
say
the
chant
together.
7.
Start
to
read
Teacher：You
are
better
than
Zoom.
Zoom
has
a
flower.
He
watches
it
everyday.
What
did
he
see?
Look
at
the
pictures
and
the
sentences.
OH,
poor
Zoom!
They
are
in
wrong
order.
Please
match
the
picture
and
the
sentence.
Then
read
them
loudly.
8.Let’s
check
Teacher：How
many
flowers
do
you
have?
That’s
Zoom’s
question.
Can
you
answer
it?
Now
listen
and
tick.
Look
at
the
pictures.
You
can
see
the
thing
and
the
number.
Listen,
if
the
number
is
right,
please
tick.
Teacher:Now,
please
show
your
answer.
1.
Teacher：Now
please
show
the
chant.
You
can
show
it
by
two
or
in
groups.
Let’s
find
the
best
group.
2.
总结小组表现
Teacher:
Now
let’s
count
the
apples
of
each
group.
How
many
apples
do
you
have?
Which
group
is
the
winner?
Congratulations.
Everybody,
please
be
better
next
time.
营造英语学习氛围
以小组竞赛为本课时主评价方式，这样，可以在学习过程中随时进行重点句式的练习。
韵句改编自Ａ部分学过的内容，学生很熟悉节奏，重点句式改为B部分的重点句式，调整不多，学生接受也会比较容易。
由韵句中的内容进入本环节的习。再加入数学的加法算式，学生对于英语的加法也就很自然地理解了。这样，引入之后的十六到二十也就比较容易了。
1.衔接上一环节的活动，以加法的方式呈现这些新的词汇，将十五至二十与五至十联系起来呈现，为学生寻找数字之间的规律服务.并且听录音跟读输入学生的正确读音。
2.同时呈现一至十，十一到二十共二十个数字单词，分成两组，两两对应，请学生观察并找出数字之间的规律。
让学生自己通过观察、分析，总结出数字之间存在的变化规律。
通过跟读获取正确读音，并纠正自己的读音。
活动保证学生能够记住数字前后的联系。
通过两人小组问答活动，使学生能够较真实地运用所学知识表达自己的想法，真正提高他们的口语表达能力。
加法运算对于学生数字方法的英语思维来说，最具挑战性让学生之间互相挑战，容易激发学生的集体荣誉感和竞争意识，让他们更加积极地参与到练习中来。
经历过加法运算之后，学生再理解乘法就比较容易了。但由于学生只学到了数字二十，所以在学生出题时要提示把答案控制在二十以内。
设计意图：这个韵句包括了A、B两部分的重点问句，而且还有加法、乘法运算的内容，与上一环节中的加法、乘法竞赛相衔接。学生在学唱的过程中，进一步对数字有了更深入的理解和掌握。
这一活动是对学生的数字知识的全面检查。一个活动考查了他们能否听懂、会说、会认读重点词汇。
设计意图：本活动检验学生能否听懂本单元的重点句式。
鼓励学生以自己喜欢的方式来展现韵句，以保护他们参与的欲望并激发他们持续的学习兴趣。
使学生保持持久的学习兴趣。以与本课重点知识相联系的方式进行评价，还能同时复习巩固本课的重点知识.
作业
设计
1.Read
the
words
and
sentences
for
3
times.
2.Read
“Let’s
chant”
for
your
parents.
板书
设计
Unit
Six
How
many?
B.
Let’s
learn
sixteen
seventeen
eighteen
nineteen
twenty
How
many
...
do
you
have?
We
have
...
教学反思
中小学教育资源及组卷应用平台