热带雨林食物网

理解能量和营养物质如何流经热带雨林食物网——从植物（生产者）到食草动物（初级消费者）再到捕食者（次级消费者）——并且理解分解者（如真菌和昆虫）如何分解森林地面上的死亡物质，将营养物质循环回土壤，供植物再次利用。

Understand how energy and nutrients flow through a rainforest food web — from plants (producers) to herbivores (primary consumers) to predators (secondary consumers) — and that decomposers like fungi and insects break down dead material on the forest floor, recycling nutrients back into the soil for plants to use again

学习证据 / Evidence

• 构建一条至少包含三个层级的热带雨林食物链：生产者→食草动物→捕食者
• 解释分解者在分解死亡物质和将养分归还土壤中的作用
• 正确使用生产者、消费者和分解者这些术语

• Construct a simple rainforest food chain with at least three levels: producer → herbivore → predator
• Explain the role of decomposers in breaking down dead material and returning nutrients to the soil
• Use the terms producer, consumer, and decomposer correctly

评估问题 / Assessment

{{name}}能解释一条热带雨林食物链吗——比如，果树为猴子提供食物，猴子可能被美洲豹捕杀，而当生物死亡时，微生物会分解它们，为树木提供养分吗？

Can {{name}} explain a rainforest food chain — like how a fruit tree feeds a monkey, the monkey might be hunted by a jaguar, and when things die, tiny organisms break them down to feed the trees again?