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(共14张PPT)
PEP版英语四年级（下）
Part B
Let’s learn & Listen and do
Unit 1 Class rules
Lead-in
Think and say
OK. Let’s go!
We have a music room.
Let’s go and see!
door
I like this room. The floor is green. The chairs are…
Look! The music room is nice and clean.
Presentation-Let’s learn
Listen and read
teacher’s desk
chairs
window
fan
我们要维持好干净整洁的班级环境，养成“爱劳动、讲卫生”的好习惯哟！
● Is the music room nice
Yes, it is.
Think and answer
Presentation-Let’s learn
● Is the music room
clean
Yes, it is.
Think and answer
Presentation-Let’s learn
● What can you see in the music room
The teacher’s desk, the window, the fan, the chairs and ...
New words
music
/ mju z k/
n.(名词)
音乐
They are listening to music.
她们正在听音乐。
搭配 listen to music
听音乐
New words
door
/d (r)/
n.(名词)
门
I can help you open the door.
我可以帮你开门。
辨析 door指的是房屋、衣
橱(柜)或冰箱等的门；
gate指栅栏或围墙上
的大门。
New words
window
/ w nd /
n.(名词)
窗
We can clean the windows.
我们可以擦窗户。
搭配 close/clean the
windows 关/擦窗户
New words
fan
/f n/
n.(名词)
风扇
There is a fan on the wall.
墙上有一台风扇。
搭配 turn off the fan
关掉风扇
Word game
wall
door
fan
window
Look, read and say the words.
music
We turn off the fans.
We clean the desks.
We sweep the floor.
We close the windows.
We put back the chairs and close the doors.
Our job is done!
Now the classroom is clean!
turn off指通过开关或按钮关闭电器或设备（如风扇、电灯、电视、水龙头）。
Presentation-Listen and do
close指关（门、窗等），侧重于物体本身的闭合。
/d n/（形容词）完成的
We turn off the fans.
We clean the desks.
We sweep the floor.
We close the windows.
We put back the chairs and close the doors.
Our job is done!
Now the classroom is clean!
Presentation-Listen and do
Summary
词汇: music window
fan door
表达: We turn off the fans.
We clean the desks.
We close the windows.
We sweep the floor.
We put back the chairs and close the doors.
熟读Listen and do中的句子。
02
01
听、说、认读、默写Let’s learn中的词汇。
Homework
预习Read and write中的课文。
03

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