小学英语外研版 (三年级起点)四年级下册Unit 2 They were young.教学演示课件ppt

这是一份小学英语外研版 (三年级起点)四年级下册Unit 2 They were young.教学演示课件ppt，共17页。PPT课件主要包含了连一连，比一比，then，now，show time等内容，欢迎下载使用。
现在“是”amis are
过去“是”waswere
一般现在时： 我(I)用am, 你(yu)用are，is连着他(he)，她(she)，它(it)。 单数名词用is，复数名词全用are。一般过去时： 我(I)用was, 你(yu)用were，was连着他(he)，她(she)，它(it)。 单数名词用was，复数名词全用were。
big ld fat naughtytall shrt cute smalllng thinyung
Then she __ __ .
Nw She __ __ .
用 was/ is ，are/were 说句子
were yung .
were small.
He was fat/shrt then.
He is thin/tall nw.
Then Nw
They were yung/thin then.
They are ld/fat nw.
Listen carefully and say
They are ld.They weren’t ld then.They were yung.
She is tall.She wasn’t tall then.She was shrt.
It is clean.It wasn’t clean then.It was dirty.
What did we learn
怎样描述过去的人或物?
She /He/It was /wasn’t… They were/ weren’t…
Lk and match
He wasn’t tall.
It wasn’t new.
They weren’t yung.
They weren’t fat.
They were ld.
He was shrt.
They were thin.
  Write and talk abut yurself r yur friends.
Grup1: A: I was … then. B: She ∕ He was…. then. Grup2: A: I am … nw. B: She∕He is … nw.