长颈鹿的颜色和身上的图案: spot, light tan, brown, black 长颈鹿的食物: leaf 长颈鹿的身体部位: legs,neck,tongue,horns,hooves 形容词性物主代词的用法，例如: its,their 疑问代词的用法，例如: what, who 指示代词的用法，例如: this,that, these 介词的用法，例如: in,on,at 定语从句，例如: They are big animals that have big babies. 地点状语从句，例如: Giraffes live where it's hot and dry. 一般过去时的用法，例如: Did you know that giraffes are the tallestanimals on land?