四年级英语下册 Module 6 Unit 2 Was it a big city then（1）教学课件 外研版（三起）-外研版小学四年级下册英语课件

Module 6 Unit 2 Was it a big city then?Let’s sing a chantFat, fat, fat. I was fat.Thin, thin, thin. Now I’m thin.Short, short, short. I was short.Tall, tall, tall. Now I’m tall.大声读一读tall － short big － smalllong － short fat － thin Old － new young －oldHe’s strong.Was he strong then?Yes ,he was.Oh, he’s strong.Was he strong then?Yes, he was.This is my grandpa.Where is he?He’s in Shenzhen.Shenzhen is a big city now.a big cityNO.Was it a big city then?当时它是个大城市么？It was a very small village then.a small village81 年的深圳华强北现在的深圳华强北81 年的深南大道现在的深南大道Shenzhen is a big city now. Was it a big city then?No. It was a very small village then.现在的深南大道thennowIt was a very small village then.Now it is a big city.Was it fat? No, it wasn’t.It was thin.Was she tall? No, she wasn’t.She was short.Was he naughty? Yes, he was.Were they young? Yes, they were.一般过去时构成：Be 动词的过去式 (was/were)用法：表示过去某个时间发生的动作或存在的状态。常用时间：then,yesterday 等等动词 be 的变化am/iswas( 单数 )arewere ( 复数 )含有 be 动词的句子（相应句型变化只对 was/were 进行）肯定句： I was at home yesterday.否定句： I wasn’t at home yesterday.否定句： Were you at home yesterday?Yes, I was. / No,I wasn’t.Homework1. 流利地读懂课文。2. 谈谈过去跟现在的变化。