The tall man is my father. Who is the tall man ?Jerry always did her homework after supper. When did Jerry always do her homework ?
它可以作动词的宾语，也可以作介词的宾语，还可以作“be+形容词”的宾语.例如:动词宾语:He said he was good at drawing.这里“he was good at drawing”作动词“said”的宾语.
宾语从句，是名词性从句的一种。在主从复合句中充当宾语，位于及物动词、介词或复合谓语之后的从句称为宾语从句。一、宾语从句分类1、动词的宾语从句（动宾从句）大多数及物动词都可以带宾语从句。部分“动词+副词”结构也可以带宾语从句。
当宾语从句出现在 believe， expect， imagine， suppose， think 等动词之后且表示否定含义时，宾语从句中的否定一般会转移到主句中进行表达，例如:I don't believe that he will leave.
例如，在句子“My belief that the earth is flat is incorrect”中，“that the earth is flat”是同位语从句。而非同位语从句则是指一个从句作为一个动词或介词的宾语，用于表达更复杂的意思。
例如：.Hesaid he would go to Shanghai tomorrow and that he wouldn't come back any more.2.当主句的谓语动词与that宾语从句之间有插入语时，that一般不可省。例如：Just then I not
