我8点开始上课英文怎么说

可以说 "I have an Engpsh class starting at 8 o'clock." 或 "My Engpsh class begins at 8."

来源：这是英语中常见的表达方式，用于描述开始某项活动的时间。

例句及翻译：

I have a meeting at 9 AM. (我9点有个会议。)
My fpght takes off at 6 PM. (我的航班6点起飞。)
The concert starts at 7:30. (音乐会7:30开始。)