精选优质文档-倾情为你奉上Unit One How tall are you?Im 21 metres tall. Im the tallest! 我有21米高。我是最高的。Im 1.6 metres tall. Im taller than this dinosaur. 我有1.6米高。我比这只恐龙要高。Its so tall!他真高！Some dinosaurs are bigger than houses. Some are smaller than our schoolbags.一些恐龙比房子还要大，一些比我们的书包还要小。How heavy is it?它有多重？Its five tons.它有五吨重。What size are your shoes?你的鞋是多大号？My shoes are size 35.我的鞋是35号。Lets talk AZhang Peng ：Loook! Thats the tallest dinosaur in this hall.张朋：看！
