外研版一年级英语下册《They're cows》PPT下载，共17页。
启发思考
What are they?
They are...
chickens
pigs
eggs
ducks
cows
自主探究
What are they?
They are...
合作探究
Hello, boys. This is our farm.
And look at these. What are they?
They are ducks.
And these are chickens.
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11. Eleven eggs.
Twelve. Twelve eggs.
So many eggs! Thank you, chickens.
Summary
单词：cow, pig, chicken, egg
句型：What are they?
They're…
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关键词：《They're cows》PPT课件免费下载，.PPT格式；