精讲课 笔记随视频锁定
推测的时态练习

右侧笔记支持独立滚动。边听名师连读拆解，边对照右侧的语法事实与统计数据笔记。

He may be...他可能是⋯(一般现在时 +非动词)
  • Where's Harry? - He may be in his room. I'm not sure.
  • Why is he late? - He may be busy.I'm not sure.
  • What is he doing? - He may be reading.I'm not sure. 现在进行时
He may have been...他可能已经…（一般过去时） Why was he late? - He may have been busy.I'm not sure.
He may go to... 他可能要..(一般将来时) Where will he go? - He may go to the cinema.I'm not sure.
He may have been doing .. 他过去正在...(过去进行时) What was he doing? - He may have been reading.I'm not sure.