我在家看电视用英文怎么说过去式

“watch television at home” 的过去式是 “watched television at home”。

过去式是英语中表示过去发生的动作或状态的语法形式。一般来说，英语动词的过去式是在动词原形的基础上加上-ed。但是，有些动词的过去式形式不同，需要特殊规则或记忆。

例句:

I watched television at home last night. (我昨晚在家看电视)
She always watched television at home after dinner. (她每晚饭后都在家看电视)
He didn't watch television at home yesterday. (昨天他没有在家看电视)