PEP版英语四年级（上）
Unit 1 My classroom
Part B
Let’s talk & Let’s play
1. 能够在语境中听、说、认读词汇: teacher’s desk,
clean, help 。
2. 能够说一些带有clean的短语并能运用句型“Let’s/Let me+动词原形. ” 提出建议或请求。
3. 能够在教学中培养学生热爱劳动，帮助家人。
A: What's this?
B: It's _______.
A: Let me ____________.
A: What's this?
B: It's _______.
A: Let's _______________.
A: What's this?
B: It's _________.
A: Let me _______________.
A: What's this?
B: It's ________.
A: Let's _______________.
A: What's this?
B: It's ____________.
A: Let me ______________.
What’s in the classroom?
It's messy.
Let’s clean the classroom.
What will Wu Binbin do？
He will_______________________.
Let me clean the teacher’s desk.
Let me ________________.
Let me ________________.
Mike needs some help.
What will Zhang Peng say？
What will Zhang Peng say？
Let me help you.
Thank you.
It's clean.
Let's clean the classroom.
Let me clean the teacher’s desk.
Let me clean the windows.
Let me help you.
Thank you.
Wu Binbin: Let's clean the classroom.
Mike&John&Zhang Peng: OK!
Wu Binbin: Let's clean the teacher’s desk.
John：Let's clean the windows.
Zhang Peng：Let me help you.
Mike：Thank you.
Fluency
流利度 Pronunciation＆Intonation
语音语调 Acting
表演
Choose one card and say
“Clean the … Let me clean the …”
blackboard
chairs
classroom
desks
window
teacher’s desk
let’s/ let me 意为“我们/ 我……(做某事)吧”，用来提出行动建议。 Let’s是let us的缩写形式，后面接动词原形。句型结构: Let’s/ Let me + 动词原形 + 其他.
Let’s clean the classroom!
Let me clean the teacher’s desk.
Let me clean the blackboard.
Let me clean the window.
clean the classroom
clean the desks
clean the windows
clean the blackboard
clean the teacher's desk
clean the door
Let’s clean the classroom!
Let me clean the teacher’s desk.
Let me clean the blackboard.
Grandma Wang is ill. Her house is messy. Can we help her?
A: Let’s clean Grandma Wang’s house.
BCD: OK.
B: Let me…
C: Let me…
D: Let me…
A: Let’s begin.
Grandma Wang is happy now.
I’m also very happy that you’re helpful at school. I think you’re helpful at home, too.
Please help your parents at home!
1. Let _____ help you.
A.me B.my C.I
2. Let’s clean the ______ desk.
A. teacher B. teacher’s
C. teacher’
3. —Let’s clean the classroom.
—_______
A. Yes, please.
B. OK.
C. Thanks.
clean the classroom擦桌子
clean the door擦黑板
clean the windows打扫教室
clean the desks擦门
clean the blackboard擦窗户
三、判断下列对话是(T)否(F)正确。
( ) 1. A: Let’s clean the blackboard.
B: Thanks.
( ) 2. A: Let me clean the desks.
B: It’s near the door.
( ) 3. A: Let me help you.
B: Thanks.
Words and phrases:
teacher’s desk, clean, help
clean the windows, clean the teacher’s desk…
Sentences:
Let’s/Let me clean the classroom.
Let’s=Let us
1. Listen and read Let’s talk.
2. Help your parents clean your house and say the sentences with “Let me ...”.
