Question

帮忙区分句子成分

帮忙区分句子成分
They are working on the floor now
Seeing is believing
All of us like Kobe Bryant very much
She became a doctor in 1998
The books lying on the floor are mine.
Suddenly it began to ran
To catch the train,I got up early yesterday
I always find her happy
He wonders if I still study English
The litter which I received the day before yesterday was from a friend of mine

Answer 1

They are working on the floor now 主语+谓语+地点状语
Seeing is believing主语+系动词+表语
All of us like Kobe Bryant very much主语+谓语+宾语+程度状语
She became a doctor in 1998主语+系动词+表语+时间状语
The books lying on the floor are mine.主语+谓语+地点状语
Suddenly it began to ran状语+主语+谓语+宾语（动词不定式作宾语）
To catch the train,I got up early yesterday目的状语+主语+谓语+方式状语+时间状语
I always find her happy主语+谓语+宾语+宾补
He wonders if I still study English主语+谓语+宾语从句
The litter which I received the day before yesterday was from a friend of mine主语+定语从句+系动词+表语（介词短语作表语）

祝你学习进步，更上一层楼！ (*^__^*)
不明白的再问哟，请及时采纳，多谢！

Answer 2

主系表
主系表，虽然主语跟表语都用动名词，但仍是主系表结构的句子
主语+动宾结构
主语+动宾
lying on the floor 动名词做后置定语修饰books，主句的结构是主系表结构
主语+动宾，因为begin是及物动词，所以其后跟不定式做宾语
To catch the train做目的状语，主句是主语+动词的结构
主语+动宾+宾语补足语
主句是主语+动宾的结构，if引导的从句是宾语从句，从句中的结构也为，主语+动宾的结构。
主句结构是The litter was from a friend of mine，是主系表结构，which引导的是定于语从句，从句中缺宾语，其真正的宾语就是The litter ，从句的结构也为，主语+动宾的结构，the day before yesterday 是前天的意思。
所有的句子除去主要结构之外，剩下的都是在做状语

Answer 3

They are working on the floor now 主+谓+地状+时状
Seeing is believing典型的主系表结构
All of us like Kobe Bryant very much主谓+宾结构+程度状语
She became a doctor in 1998主系表结构+时间状语
The books lying on the floor are mine.主系表结构（lying—是现在分词+地点定语 ，做books的定语）
Suddenly it began to ran修饰状语+主谓宾（动词不定式作宾语）
To catch the train,I got up early yesterday目的状语+主谓结构+方式状语+时间状语
I always find her happy主语+状语+谓语+宾语+宾补
He wonders if I still study English主谓+宾语从句
The litter which I received the day before yesterday was from a friend of mine主系表结构（介词短语作表语），主语带定语从句。