从句引导词是什么?
从句引导词通常指的是用于引导从句的单词或词组;当然,在某些情况下,引导词是可以被省略的。正如并列连词是并列关系的重要提示,引导词则是主从关系的重要线索。
引导词是英语语法中的专有名词。引导词就是引导从句的词,比如whether,how,what ,why,if,when等具有引导紧贴后面从句功能的词。
引导词结构:
在“one of+复数名词+定语从句”结构中,从句的谓语动词应与复数名词保持一致;当one前有the only修饰时,从句的谓语动词应与the only one保持一致。如:
He was one of the students who were late for class.
He was the only one of the students who was late for class.
引导词前有介词或短语介词时,修饰人只能用 whom,修饰物只能用which引导,如:
My glasses,without which I was like a blind man, fell to the ground and broke.
The man,by whom the wolf was shot,is called Jackson.