句子里多个名词是不是需要数维持一致

各位老师好， 想问一下一个句子前后的名词是不是需要维持一致，如下句：

They are still prized as game animals.

换成

They are still priezed as a game animal.是不是正确？

英语里面不是只规定了主谓一致么？

谢谢老师！

They are still prized as game animals.

as game animals为主语补足语，逻辑上有 They are game animals 的意义。所以as后应该用复数形式。这和主谓一致无关。主谓一致涉及的是名词的数的意义和谓语动词的形式。