Unit 1 How tall are you? 你多高?
I'm 21 metres tall! I'm the tallest! 我二十一米高!我是最高的!
I'm 1.6 metres tall. 我一米六高。
I'm taller than this dinosaur. 我比这只恐龙高。
It's so tall! 好高!
Some dinosaurs are bigger than houses. 有些恐龙比房子大。
Some are smaller than our schoolbags. 有些比书包还小。
How heavy is it? 它多重?
It's five tons. 五吨。
What size are your shoes? 你穿多大鞋?
My shoes are size 35. 三十五码。
,叫上孩子和佩奇一起学习颜色吧~