Unit3 Topic3 仁爱版英语八年级上册同步教案

八上Unit3 Topic3 What were you doing at this time yesterday? 教案 一、重点短语和表达 take a shower洗淋浴 agree with sb同意某人 in a low voice低声地说 wake up醒来 wake sb up叫醒某人 hold the line等一会儿 do some cleaning打扫卫生 wash some clothes洗衣服 from...to... 从...到... chat with friends和朋友聊天 get together聚在一起 warm up暖和起来 pass by经过,走过 二、重点语法 过去进行时 (1) 含义：表示过去某个时间或时间段正在进行的动作。 (2) 构成：【第一人称单数，第三人称单数用was，其他全用were】 ①肯定句：主语+ was/were + doing（动词的现在分词） e.g. I was playing the guitar at this time yesterday. 我昨晚这个时候正在弹钢琴。 ②否定句：主语+ was/were not + doing e.g. She was not taking a shower at 8:00 pm last Friday. 上周五下午8点她没有洗淋浴。 ③疑问句：was/were +主语+ doing， 肯定回答：Yes, 主语+was/were. 否定回答：No, 主语+was/weren’t. e.g. ---Were you reading the English book from eight to nine yesterday? 你昨晚8点到9点在读英语书吗？ ---Yes, I was.是的，我是。 / ---No, I wasn’t. 不，我不是。 e.g. What was she doing at this time last Sunday? 她昨晚上这个时候正在干吗？ 【复习】 动词现在分词doing变化规则： ①一般情况下直接加ing play-playing, see-seeing ②以不发音e结尾（辅音字母+e结尾的）单词,去