恐龙的大小

把恐龙的大小和熟悉的事物作比较：有些恐龙像房子那么高，有些像小鸡那么小，从而理解恐龙的体型大小千差万别。

Compare dinosaur sizes to familiar things — some dinosaurs were as tall as a house, others were as small as a chicken — and understand that dinosaurs came in a huge range of sizes

学习证据 / Evidence

• 将大型恐龙的大小与熟悉的事物（如公共汽车或房子）进行比较
• 说出一种非常大的恐龙（如腕龙）和一种小的恐龙（如美颌龙）
• 在比较时使用“比……高”“比……长”“比……重”等词语

• Compare the size of a large dinosaur to a familiar object like a bus or house
• Name a very large dinosaur (e.g. Brachiosaurus) and a small one (e.g. Compsognathus)
• Use words like 'taller than', 'longer than', 'heavier than' when comparing

评估问题 / Assessment

{{name}}能说出有些恐龙巨大、有些恐龙微小吗？比如用“像楼一样高”或“像猫一样小”这样的比较。

Can {{name}} tell you that some dinosaurs were enormous and others were tiny — maybe using comparisons like 'as tall as a building' or 'as small as a cat'?