外研版四年級英語下冊《Don't touch the machines,please!》PPT教學課件,共18頁。
啟發(fā)思考
What do the signs mean?
Don’t turn left!
Don’t turn right!
What do the signs mean?
Don’t smoke!
Don’t park!
The baby is sleeping!
What are prohibited(禁止的)?
Don’t sing here!
Don’t dance here!
Don’t talk here!
Don’t play here!
自主或小組探究
This is a food factory.
What do the machines make?
They make crisps.
It cuts the potatoes.
It puts the crisps in their bags.
總結(jié)提高
表示禁止的:Don’t…,please!
表示肯定的:Wear…please!
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關(guān)鍵詞:《Don't touch the machines,please!》PPT課件免費下載,.PPT格式;