智能设备与非智能设备
Smart Versus Not-Smart Devices
把物品分成“智能”（能感知并回应）和“非智能”（只是待在那里）两类；比如烤面包机对比智能音箱；初步了解有些机器能感知世界并做出反应。
Sorting objects into 'smart' (can sense and respond) and 'not smart' (just sits there); a toaster vs a smart speaker; introduction to the idea that some machines can sense and respond to the world
学习证据 / Evidence
- 把一组物品分成“智能”（会对输入做出反应）和“非智能”（每次都做同样的事情）两类。
- 解释智能音箱和普通收音机有什么不同。
- 举出一个能感知事物并做出反应的机器的例子（自动门、感应灯）。
- Sort a set of objects into 'smart' (responds to input) and 'not smart' (does the same thing every time)
- Explain what makes a smart speaker different from a regular radio
- Give an example of a machine that senses something and responds (automatic door, motion-sensor light)
评估问题 / Assessment
{{name}}能解释一下普通电灯开关和当你走进房间时会自动打开的开关之间有什么区别吗？
Could {{name}} explain the difference between a normal light switch and one that turns on automatically when you walk into a room?