Ⅱ. Compare and write.（比一比，写一写。）
你了解恐龙吗？你去过恐龙博物馆吗？恐龙博物馆里有各种各样的恐龙化石。恐龙有的大，有的小；有的能飞，有的能跑；有的是植食性的，有的是肉食性的。你了解下面这两种恐龙吗？和你的朋友比一比，写一写。


A: How tall/long/heavy is...?
B: It's...
A: It's taller/shorter/longer/heavier than...
B: Oh, yes, it's...
A:...
查阅一下，还有哪些种类的恐龙？选择一种你喜欢的，运用下面的单词写一写吧！
Word bank
big small long short fat thin eye body
leg foot head neck nose mouth teeth

第一部分参考对话：
A: How tall is the tyrannosaurus?
B: It's 6 metres tall.
A: How tall is the diplodocus?
B: It's 12 metres tall.
A: It's taller than the tyrannosaurus.
B: Oh, yes, it's also much longer. The diplodocus is 25 metres long.
A: Right! The tyrannosaurus is only 12 metres long. And the diplodocus is heavier than the tyrannosaurus too.
B: That's true. It's 10 tons, and the tyrannosaurus is just 7 tons.
A: The diplodocus is also older than the tyrannosaurus, it can live to 36 years old.
第二部分参考小短文（以三角龙为例）：
My favourite dinosaur is triceratops. It has a big and fat body, and four strong legs. Its head is very big, it has a long neck, two small eyes and a wide mouth. Its teeth are not very sharp, it eats plants. It looks very gentle.

本题分为两个练习模块，第一模块考察形容词比较级的日常对话运用，需要结合暴龙和梁龙给出的身高、体长、体重、年龄数据，使用给定的对话框架完成对比问答，巩固六年级下册所学的形容词比较级知识点；第二模块考察事物外形的英语描述能力，需要任选一种恐龙，使用词库给出的词汇描述它的外形特征，锻炼基础英语写作表达能力。