外研版三年级英语上册《These ducks are very naughty!》PPT课件下载，共14页。
What’s this?
It’s a duck.
What’re these?
They’re ducks.
What’re these?
They’re apples.
this、these指离我们较近的东西
that、those指离我们较远的东西
this、that用is。
these、those用are。
Exercise
练习
Make sentences
1.are/ those/What
What are those?
2.are/ These/ naughty/ very/ are/ ducks
These ducks are very naughty.
3.boats/ are/ They/ dragon
They are dragon boats.
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关键词：These ducks are very naughty! PPT课件免费下载，.PPTX格式