外研版 (三年级起点)四年级下册Unit 2 They were young.集体备课ppt课件

这是一份外研版 (三年级起点)四年级下册Unit 2 They were young.集体备课ppt课件，共23页。PPT课件主要包含了说一说，changes，连一连，比一比，was not，were not，怎样描述过去的事物等内容，欢迎下载使用。
Then Nw
They were eggs.
They are chicks.
Then Nw
I was 2.I was shrt.I was fat.My hair was shrt.
I am 26.I am tall.I am thin.My hair is lng.
Then Nw
They were babies.
They are bys.
(nw) (befre) is am --- was are --- were 表示现在 表示过去
1.A:______ is that little girl? B:______ Lingling.2.A:She was ______ ,then. B:Her hair was ______ ______ .3.A:She ______ ______ cute. B:But she was very______ _ ,t.
s shrt
This is ______. Nw she is ______ . Her hair is ______.
Her hair was ______ then.
But nw her hair is ______ .
He ______tw then.
But nw he______ 31.
They_____ _____ , then.
Nw, they _____ _____. .
were yung
现在“是”amis are
过去“是”waswere
tall /lng yung/newld shrtbig thinfat small
isn’t = is ntaren’t= are nt那么，wasn’t= ________weren’t = ________
They weren’t ld then.They were yung.
She wasn’t tall then.She was shrt.
He wasn’t naughty then.He was cute.
It wasn’t fat then.It was thin.
Lk and match
It wasn’t tall.
It wasn’t new.
They weren’t yung.
They weren’t fat.
They were ld.
It was shrt.
They were thin.
She was /wasn’t…They were/ weren’t…