Unit 2 Lesson 10　How Many Are There？教案

第4课时
Lesson
10　How
Many
Are
There?
1．能够掌握名词变复数的规则，以及现在进行时的构成，并且能够正确理解this与these的区别。
2．能够运用总结归纳法，情景创设法、任务驱动法、自主合作探究法、多媒体技术直观地学习如何将名词变复数，以及掌握一些不规则的变化，使学生可以用英语完成一些任务并在真实的情景中自然交流，达到培养学生综合运用语言能力的目的。
3．通过情景创设，让学生掌握名词的单复数变化，树立复数意识，激发和培养学生学习英语的欲望和乐于运用英语交流的态度和能力。
重点
掌握名词变复数的规则、不规则变化。
难点
名词变复数的不规则变化以及单复数之间的转化。
Step
1　Warming
up
1．Say
a
chant.
Bananas，one
and
two.
Banana，bananas，I
see
you.
Oranges，one
and
two.
Orange，oranges，I
see
you.
Apples，one
and
two.
Apple，apples，I
see
you.
So
many
apples.
2．“成双入对”接龙游戏。
T：Boys
and
girls，let's
play
a
game.
I
have
three
pens.(出示三支铅笔)
I
have
two
desks.
I
have
four
rulers.
Step
2　Presentation
1．学习Part
1
and
Part
2.
Look
and
say.
Example：This
is
one
ruler.
These
are
many
rulers.
　　　
　This
is
a
book.
These
are
many
books.
This
is
a
box.
These
are
many
boxes.
This
is
a
watch.
These
are
many
watches.
What
do
you
find?
2．学习Part
3。
大变魔术。
教师将道具里面装满所需要的实物，先变出一个，再变出多个。
This
is
a
tomato.　　These
are
many
tomatoes.
This
is
a
potato.
These
are
many
potatoes.
This
is
a
photo.
These
are
many
photos.
3．学习Part
4。
(1)听Part
1，Part
2
and
Part
3部分录音，完成探究学习中第Ⅰ题。完成后核对答案。
(2)再听Part
1，Part
2
and
Part
3部分录音，完成探究学习中第Ⅱ题。完成后核对答案。
(3)小组阅读，讨论。完成探究学习中第Ⅲ题。完成后核对答案。
(4)教师领读Part
4，讲解不规则变化。
Step
3　Practice
1．Read
the
text
again.And
then
try
to
finish
课堂检测1.
2．Read
and
summaries
how
to
change
the
plural
form.然后试卷完成课堂检测2。
Step
4　Consolidation
创设情景“懒羊羊逛市场”。
T：The
Lazy
Sheep
goes
to
the
supermarket.Can
you
write
a
composition
to
introduce
what
he
sees?
Example：It
is
Sunday
today.I
go
to
the
supermarket.Look.these
are
tomatoes…
Step
5　Summing
up
&
Homework
1．Summing
up.
pencil?pencils　　　　chair?chairs
box?boxes
bus?buses
tomato?tomatoes
potato?potatoes
photo?photos
man?men
woman?women
child?children
这节课我的收获是：___________________________________________________________
这节课我的不足是：___________________________________________________________
2．Homework.
(1)Listen
and
read.听录音，朗读本课。
(2)Finish
the
relevant
workbook
exercises.完成课堂检测中的相关习题。
(3)查找更多名词复数的不规则变化。
Unit
2　School
in
Canada
Lesson
10　How
Many
Are
There?
pencil?pencils　　　　chair?chairs
box?boxes
bus?buses
tomato?tomatoes
potato?potatoes
photo?photos
man?men
woman?women
child?children