Unit 6 The Story of Rain A Let’s talk
s4:it comes from the vapour.
s1:where does the vapour come from?
s2:it comes from the water.
s3:how can the water become vapour?
s4:the sun shines and the water becomes vapour.
(2)extension
1.where does the milk come from?
it comes from the cows.
2.where does the pencil come from?
it comes from the wood.
3.where does the wood come from?
it comes from the trees.
4.where does the bread come from?
it comes from the flour.
5.where does the flour come from?
it comes from the wheat.
引導學生自己思考，推廣運用該句型。
(3) summarization
t:this class we’ve learned the sentences: where does the rain come from?it comes from the clouds.and you should use it in daily life.