原（浙江专用）八年级英语下册 Unit 5 What were you doing when the rainstorm came（第3课时）(Grammar Focus4c)同步语法精讲精练课件 （新版）人教新目标版

- Unit 5　What were you doing when the rainstorm came? - 第三课时　(Grammar Focus­4c)—单元同步语法精讲精