Unit1 My classroom Part B Let's talk 课件(共17张PPT)

(共17张PPT)
Unit 1 My classroom
B.Let's talk
Let's sing
Catch the fish
Look and say
Is the classroom clean
What can you do 你会做什么呢？
No, it isn't.
Clean the classroom.
Presentation
我们一起来打扫教室吧！
clean：1.（形容词）干净的 2.（动词）打扫
Let's
=Let us
Let's clean the classroom.
OK.
Let's = let us us---我们
let's 让我们一起
let's + 动词原形（表示建议或请求）
Let's ...答语有三种：OK/ Great / Good idea.
Let me 让我…，自告奋勇干某件事
Let me + 动词原形
Let me _________________.
Let me ____
__________.
Let me ____ you.
Thank you.
clean
the windows
clean the blackboard
help
Presentation
Let's clean the classroom.
OK.
Let me clean the teacher's desk.
Let me clean the windows.
Let me help you.
Thank you.
Show time
Language point
Homework
1. Recite the text.
2. Finish the exercise.