(共23张PPT)
PEP英语四年级上册
fan
风扇
wall
墙壁
computer
计算机
teacher’s
desk
讲台
floor
地板
Let’s
read
看图，说一说。
teacher’s
desk
orange
The
_______
is
______.
fan
blue
floor
green
wall
blue
computer
black
clean
the
window
clean
the
desks
and
chairs
clean
the
classroom
clean
the
blackboard
Let’s
read
Let
me
clean
the
让我
擦，打扫
Let's
clean
the
让我们
teacher’s
desk.
windows.
door.
desks
and
chairs.
…
Let
me
clean
the
teacher's
desk.
让我来擦讲台吧。
这是一个以let开头的祈使句，用于表示自己要做某事，构成句型:Let
me
+
动词原形（+其他），意为“让我做……吧”。
Language
points
_______
help
you.让我来帮助你吧。
Let
me
_______
clean
the
classroom.
让我们来打扫教室吧。
Let
us
Let’s
talk.swf动画
Let’s
talk
Let’s
clean
the
classroom!
OK.
Let
me
clean
the
teacher’s
desk.
Let
me
clean
the
windows.
Let
me
help
you.
Thank
you.
Let’s
talk.swf
Let’s
play
Let’s
clean
the
classroom!
OK.
Let
me
clean
the
teacher’s
desk.
Play
roles
Let’s
clean
the
door.
OK!
Let’s
clean
the
desks.
OK!
单项选择。
1.Let
clean
the
windows.
A.me
B.I
C.my
2.—Let's
clean
the
desk.
—OK.
A.
teacher
B.
teacher's
C.
teachers
A
B
单项选择。
3.
—Let
me
help
you.
—
.
A.
Thank
you
B.It's
so
big
C.
No
4.
me
help
you.
A.
Let's
B.
Let
C.
Lets
A
B
一、Read
and
choose(读一读,选一选)
(
A
)1.Let
help
you.?
A.me B.I C.we
(
C
)2.It’s
on
the
desk.?
A.teacher
B.teachers
C.teacher’s
(
A
)3.Let’s
the
picture.?
A.put
up
B.turn
on
C.cleans
(
B
)4.—What’s
in
the
bag?
—One
and
many .?
A.pen;book
B.pen;books
C.pens;books
(
B
)5.I
see
“d”and
“h”.?
A.a;a
B.a;an
C.an;a
Homework:
Listen
and
repeat
after
class.
2.
Act
out
the
dialogue.
谢谢
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