人教版四年級英語上冊《My classroom》PartB PPT教學課件(第1課時)，共23頁。
Warm up
Stand up, stand up, let’s stand up.
Touch the eye, touch the eye, let’s touch the eye.
Open the book, open the book, let’s open the book.
Sit down, sit down, let’s sit down.
Lead in
What place is it?
It’s a classroom.
What are the children doing?
They are cleaning the classroom.
What is the boy doing?
He is cleaning the teacher’s desk.
This girl is cleaning the window.
clean the window
Language points
Let’s clean the classroom!
Let me clean the teacher’s desk.
【詳解】 let’s/ let me 意為“我們/ 我……(做某事)吧”，用來提出行動建議。 Let’s是let us的縮寫形式，后面接動詞原形。
句型結構: Let’s/ Let me + 動詞原形 + 其他.
eg. — Let’s clean the teacher’s desk.
— Let’s go to the zoo.
— Let me help you.
Let’s play in groups. Then come to the front and show.
clean the windows
clean the blackboard
clean the desks
clean the teacher’s desk
Summary
1. 復習了單詞：teacher’s desk, clean, help，掌握了如何用這些單詞表達打掃教室里的物品。
2. 學習了用句型Let’s/ Let me … 表達建議：
— Let’s clean the classroom.
— OK.
— Let me clean the teacher’s desk.
— Let me clean the windows.
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關鍵詞：My classroom PPT課件免費下載，.PPTX格式；
