代词语法整理代词的定义和特征代词是代替名词以及起名词作用的短语、分词和句子的词。1)Because he had a bad cold，Jack decided to stay in bed the whole day. (代词he代替名词Jack)2)The Browns said they might move to California. (代词they代替名词短语the Browns)3)Bob always answers his teachers questions well; that shows that he works very hard at home. (代词that代替前面的分句)代词之间有两点共同之处：第一，它们本身的词义都很弱，必须从上下文来确定；第二，许多代词都有两种功用：一可单独取代名词的位置，二可起修饰语的作用。代词的种类代词可分为八类：1)人称代词 (personal pronoun)a)主格：I，you，he，she，it，we，you，theyb)宾格：me，you，him，her，it
