They work hard（状语）
Many animals live in trees （ in trees是状语）
2.主语+谓语+宾语（谓语动词为及物动词必须带宾语）He likes English very much ,（very much 状语）.
3.主语+谓语+表语（谓语动词是联系动词）I am a student .
He is generous.
You looks good.
4.主语+谓语+宾语+宾补（谓语动词要能带双宾）They kept their marriage a seret .
I will tell my friends to protect the trees
He gave me some seeds.
Mr.Smith teaches us Math.