定语从句中的主语主要是人称代词和物主代词组成如who.,which,等引导。这些代词在定语从句中作主语。宾语根据谓语动词是不是及物动词判断。
主语用的是主格,宾语是宾格,比如I和me,he和him
同时主格在谓语前面,宾语基本在谓语后面
可以通过定语从句中缺什么成分来判断
如果定语从句中缺主语,那就是作主语
如She is the girl who loves me.从句宾语是me,缺少主语,这里who就是做主语
如果从句中缺宾语,那就是做宾语
如She is the girl who I love.
从句主语是I,缺少爱的宾语,所以这里的who就是宾语
定语从句是用一个句子作定语修饰名词或代词的
例如:
the book that you want is here.
宾语从句是用一个句子作一个动词或介词的宾语
例如:
He decided that he would study english hard.
Their success will mainly depend on how hard they are working.
who是一个主格:the man who is speaking is my teacher