unit5what-were-you-doing-when-the-rainstorm-came[共27页]

Unit5Whatwereyoudoingwhentherainstormcame?Period12Whatareyoudoingnow?WearehavinganEnglishclass.现在进行时Whatwereyoudoingatthistimeyesterday?Wewerehavinganartclass.过去进行时3含义：表示过去某个时刻正在进行的动作。结构：was/were+doing例句：Whatwereyoudoingatthistimeyesterday?Wewerehavingamath含义：表示现在正在进行的动作。结构：am/is/are+doing例句：Whatareyoudoingnow?WearehavinganEnglishc...