(共16张PPT)
Unit
2
There
are
forty
students
in
our
class.
Lesson
10
精通·四年级下册
书包
New
words
书
七十
八十
Just
talk
Hello,
everyone!
Let’s
help
children
in
need!
How
many
bags
do
you
have?
We
have
seventy
bags.
How
many
books
do
you
have?
We
have
eighty
books.
Language
points
How
many
bags
do
you
have?
你们有多少书包？
“how
many
+
可数名词的复数形式+
do
you
have?”
用于询问对方拥有物品的具体数量。
how
many表示“多少”，后面接可数名词的复数形式。
答语常用“I/we+
have
+
a/an+
可数名词单数.”
或“I/we+
have
+基数词(+可数名词复数形式).”，也可以直接回答数字。
例句：你有多少支钢笔？
—How
many
pens
do
you
have?
我有三支钢笔。
—I
have
three
pens.
Just
read
and
write
How
many
bags
do
you
have?
We
have
seventy
bags.
70
80
seventy
eighty
How
many
bags
do
you
have?
We
have
eighty
bags.
Play
roles
Can
you
write
them?
Let’s
chant
Look,
look,
look!
We
have
seventy
bags.
Seventy
bags,
seventy
bags,
For
children
in
need.
Look,
look,
look!
We
have
eighty
books.
Eighty
books,
eighty
books，
For
children
in
need.
