He became a good student.请问这句话的结构

He became a good student.请问这句话的结构

主系表结构追答He 主语
became 系动词谓语
a good student 表语认真答题，确保正确，欢迎追问，有问必答。追问那became可以做不完全不及物动词吗追答became 可以是不及物动词也可以及物动词追问那student能不能做he的补语呢追答不可能。补语的概念是对宾语进行补充说明。如：He called me Jack. 这个Jack是宾语补足语。I was called Jack. 这个Jack 是主语He的补足语。追问谢谢追答不客气，也谢谢你的好评。