RootsEDU小学课程图谱与学习系统
科学 / Science 昆虫与小生物 / Insects & Minibeasts PROCEDURAL 7 至 9 岁

给微型生物分类和识别

Sorting and Identifying Minibeasts

使用分类检索表来识别微型生物。用分支式“是/否”问题:“它有腿吗?”→“有几条腿?”→“它有翅膀吗?”二歧分类检索表是一种系统化分类和识别生物的工具。

Using classification keys to identify minibeasts. Branching yes/no questions: 'Does it have legs?' → 'How many legs?' → 'Does it have wings?' Dichotomous keys as a systematic tool for sorting and identifying creatures.

学习证据 / Evidence

评估问题 / Assessment

如果{{name}}发现一种不熟悉的微型生物,他们能不能用一组“是/否”问题——比如“它有腿吗?有几条腿?”——来判断它属于哪一类?

If {{name}} found an unfamiliar minibeast, could they use a set of yes/no questions — like 'Does it have legs? How many?' — to work out what group it belongs to?

先修关系图 / Learning path