六年级上册英语课件-Unit 1 Lesson 4 Have a Try 北师大版（三起） (共14张PPT)

Have a Try Unit 1 一般过去时 1. 概念 表示过去某个时间发生的动作或存在的状态。 past now future yesterday (morning…) last (year, week, night, month…) in 1990 (过去的年份) two days ago ( 两天前) the day before yesterday(前天) just now = a moment ago(刚才) 2.时间 3. 结构 主语 + 动词的过去式 + 其它 初步认识一般过去式及where引导的特殊疑问句 主语 + be动词的过去式+in/on+地点 - Where were you + yesterday (morning…) last (year, week, night, month…) ... - I was / We were+ in (the house, a train, space…) on (the road, the moon, Mars...) is---was am---was are---were I was a teacher. He was a doctor. She was a vet. There was/were…. You were a pilot. They were policemen. We were nurses. last night, yesterday, last weekend Read together Be 动词有三个， am 、is 还有are。 am 、is变was, are变were。 Ken is a boy. Ten years ago, he was a baby. They are trees. They are very tall. But many years ago, they were short. Where were you yesterday? Where were they yesterday? We were in the classroom. They were at school. I was in the classroom