(共34张PPT)
Unit 1 My classroom
Part B Let’s talk & Let’s play
PEP人教版 四年级上
Let’s sing
Enjoy a song
Warm up
What’s in the classroom
Let’s review
Simon says
充当＂Simon"的人以＂Simon says"为开头说一个指令，
如：“Simon says: open the door. "
则其他人必须复述并做动作，而＂Simon"没有说＂Simon says"而直接说指令，则其他人不准出声或有动作，否则被淘汰。
Presentation
四年级一班
Wu Binbin and Mike have a new classroom. What are they doing in the new classroom Let’s watch and find.
Presentation
Presentation
What are they doing
They are cleaning the classroom.
clean the classroom
打扫教室
Presentation
What will Wu Binbin do 吴斌斌将要做什么？
He will .
clean the teacher’s desk
Presentation
Let me claean the teacher’s desk.
Presentation
Let me clean the windows.
Presentation
Presentation
Mike needs some help.
What will Zhang Peng say
张朋将要说什么？
.
Let me help you
Presentation
Let me help you.
Thank you.
Presentation
Listen and imitate
-Let’s clean the classroom!
-Let me clean the teacher’s desk.
【详解】 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.
Language points
Practice
Let’s clean the classroom!
OK.
Let me clean the teacher’s desk.
Let me clean the window.
Let me help you.
Thank you.
Practice
Let’s clean the classroom!
OK.
Let me clean the teacher’s desk.
Let me clean the window.
Let me help you.
Thank you.
Practice
Fill in the black
1.Let me clean the windows. 2.Thank you.
3.Let’s clean teacher’s desk. 4.Let me help you.
3
1
4
2
Practice
Choose one card and say
“Clean the … Let me clean the …”
blackboard
window
teacher’s
desk
classroom
light
window
Practice
Let’s clean the classroom!
Let me clean the teacher’s desk.
Let me clean the blackboard.
Let me clean the window.
Let’s read
Practice
Look and say
Let me .
clean the window
Practice
Look and say
Let me .
turn on the light
Practice
Look and say
Let me .
open the window
Practice
Look and say
Let’s .
clean the room
Practice
Let’s play
1.clean the desks
2.clean the
blackboard
3.clean the door
4.clean the windows
5.clean the
classroom
6.clean the
teacher’s desk
Let’s/Let me .
Practice
Let’s play
Let’s make a dice and play the game.
Practice
clean the blackboard
Let’s clean the classsroom.
OK.
Let me clean the blackboard.
Practice
clean the blackboard
Let me ...
Let me ...
Extension
Group work
快过年了，Dave准备和家人大扫除，请你设计一个对话并表演。
Dad: Let’s clean the room.
Dave & mum: OK.
Mum: Let me clean the table.
Dad: let me clean the windows.
Dave: Let me clean the chairs.
...
Extension
Group work
快过年了，Dave准备和家人大扫除，请你设计一个对话并表演。
Dad: Let’s clean the room.
Dave & mum: .
Mum: Let me .
Dad: let me .
Dave: Let me .
...
What have you learned today
今天你们学到了什么？
1. 学习了词汇：teacher’s desk, clean, help，掌握
了如何用这些单词表达打扫教室里的物品。
2. 学习了下列句型：
— Let’s clean the classroom. — OK.
— Let me clean the teacher’s desk.
— Let me clean the windows.
Summary
Homework
1. Listen and repeat.
2. Finish your exercises.
1. Make a new dialogue about cleaning the room.
https://www.21cnjy.com/help/help_extract.php
