北京版三年级上册Lesson 21精品课件ppt

这是一份北京版三年级上册Lesson 21精品课件ppt，文件包含Unit6IhavefiftymarkersLesson211课件北京版英语三上pptx、Unit6IhavefiftymarkersLesson212课件北京版英语三上pptx、Unit6IhavefiftymarkersLesson213课件北京版英语三上pptx、Unit6IhavefiftymarkersLesson214课件北京版英语三上pptx、Unit6Ihavefiftymarkersmp3等5份课件配套教学资源，其中PPT共74页， 欢迎下载使用。

Blackbard 黑板
Hundred 一百
Let’s learn…
Wh can guess the missing number?
Wh can guess the missing number? It’s s easy ! One plus ne is tw.
Wh can guess the missing number? It’s s easy ! One plus tw is three.
Wh can guess the missing number? It’s s easy ! One plus three is fur.
Wh can guess the missing number? It’s s easy ! Tw plus three is five.
Wh can guess the missing number? It’s s easy ! Three plus three is six.
Wh can guess the missing number? It’s s easy ! Thirty plus thirty is sixty.
Wh can guess the missing number? It’s s easy ! Thirty plus twenty is fifty.
Wh can guess the missing number? It’s s easy ! Thirty plus ten is frty.
Wh can guess the missing number? It’s s easy ! Thirty plus fifty is eighty.
Wh can guess the missing number? It’s s easy ! Thirty plus sixty is ninety.
老师将单词卡片按照随意顺序摆好，学生记忆，之后老师随意打乱顺序，学生根据记忆将单词还原。
1.Remember these new the dialgue t yur parents.