定语从句中的关系代词的作用是代替先行词,在从句中作先行词的成分,所以先行词在从句中作什么成分关系代词就作什么成分,如The book that /which I bought yesterday is very interesting.(关系代词作宾语)The book that /which was writtenby him is very interesting.(关系代词作主语)The boy who is standing at the door is our monitor.(关系代词作主语)The man whom you were talking with just now is Tom's father.(关系代词...
你是说怎样判断关系代词是主语还是宾语吧?最简单的一个判断方法是看关系代词后跟的名词性的词还是动词,如跟名词或代词,连接代词就是作定语从句的宾语,这个连接代词可以省略.如跟的动词,连接代词就作定语从句的主语,连接代词此处不可省.如: She is the girl that took the first place.(动词took作定语从句的谓语,可判...
这个要根据具体语境。例句：He is the boy who is 7 years old。作为主语。He is the boy who the teacher likes best.作为宾语。如上面的例子，要做出判断主要还是看句子的意思。还有就是可以从定语从句的动词来判断，如果是及物动词并且没有宾语那么关系代词作宾语。一般宾语是系动词时...
