谓语是句子中表示动作的句子成分,一般由动词或短语动词充当这一成分.
eg she studied English last year(studied)
Tina is taking care of her baby sister.(take care of)
状语是修饰动词、形容词、副词和全句的句子成分,可以由副词、介词短语、非谓语动词或从句
担当这一成分.（表示时间的名词也可.）共分九种.
eg Lucily,I passed the exam (lucily,修饰全句.)
We plant trees every Spring.(every Spring,修饰谓语动词plant)
希望能帮到您.