仁爱版八年级英语上册《What were you doing at this time yesterday?》SectionD PPT课件，共28页。语法回顾过去进行时态概念：表示过去某个具体的时间点正在做的事情。构成：was / were + doing标志词：at that time、at eight yersterday、 at this time last night、then、at that moment过去进行时态的基本句型肯定句：She was reading books at his time yesterday .否定句：She wasn't reading books at this time yesterday. 一般疑问句：Was she reading books at this time yesterday？特殊疑问句：What was she doing at this time yesterday？课文详解短语汇总before 1800 在 19世纪以前 one day a week at church 一周去教堂一天feel too tired to work 感觉很疲惫而不想工作solve the problem 解决问题make saturday afternoon a holiday 使得周六下午成为假日stop working 停止工作the beginning of …… …… 的开始be closed 停业the two -day weekend 两天的假期... ... ...关键词：What were you doing at this time yesterday? PPT课件免费下载，.PPT格式； 本作品中主体文字及图片可替换修改，文字修改可直接点击文本框进行编辑，图片更改可选中图片后单击鼠标右键选择更换图片，也可根据自身需求增加和删除作品中的内容，源文件无水印。如认为该内容涉嫌侵权，可通过邮件提出书面通知，我们将及时处理。