头脑风暴1. What is in the middle of the world? 2. Give me food, and I will live; give me water, and I will die. What am I? 1. What kind of dog doesnt bite or bark? 2. Chicken grows from it. What is it? 3. What starts with a T, ends with a T, and is full of T? The letter r.Im fire.Hot dog.An egg.Teapot.代词 人称代词 物主代词 反身代词 指示代词 疑问代词 不定代词人称代词单 数 复数主格 宾 格 主格 宾 格第一人称 I me we us第二人称 you you you you第三人称 he him they themshe herit it人称代词主格和宾格的区别：主格通常位于句中第一个动词之前，宾格一般位于动词或介词之后。 单数人称单词连用顺序：2,3,1you and I; you and
