(共21张PPT)
Unit
2
There
are
forty
students
in
our
class.
Lesson
8
精通·四年级下册
Lead-in
How
many
students
are
there
in
your
class?
How
many
boys
are
there
in
your
class?
How
many
girls
are
there
in
your
class?
男孩
New
words
女孩
三十
四十
Just
talk
Good
morning,
boys
and
girls.
This
is
Miss
Green,
our
new
English
teacher.
Good
morning,
Miss
Green.
Welcome
to
our
class!
Good
morning,
class!
How
many
students
are
there
in
your
class?
There
are
forty.
Thirty
boys.
And
only
ten
girls.
Language
points
1.
This
is
Miss
Green.
这是格林老师。
“Green”颜色单词表示姓氏，在英语里有些表示颜色的单词在大写首字母时还可以表示姓氏，让我们一起来看看吧！
注意：表示颜色的单词在表示姓氏时，首字母一定要大写。
单词
颜色含义
姓氏名称
单词
颜色含义
姓氏名称
White
白色
怀特
Brown
棕色
布朗
Black
黑色
布莱克
Green
绿色
格林
2.
Good
morning,
class.早上好，同学们。
“class”的含义有多种，在本句话中指的是“同学们”，下面我们来一一介绍它的其他含义吧！
(1)班
例句：欢迎来到我们班。
Welcome
to
our
class.
(2)班级，当表示“班级”时，首字母需要大写。
例句：Class
One
一班
(3)课
例句：in
class
在课上
English
class
英语课
Just
read
and
write
How
many
students
are
there
in
your
class?
There
are
forty.
30
40
thirty
forty
Can
you
write
them?
Let’s
chant
How
many
students?
There
are
forty
students.
How
many
boys?
There
are
thirty
boys.
How
many
girls?
There
are
ten
girls.
30
40
10
How
many
students?
There
are
forty.
Play
roles
20
40
20
How
many
boys?
There
are
twenty
boys.
How
many
girls?
There
are
twenty
girls.
