English Dictionary

object lesson

名詞

A lesson taught (especially to young children) using a familiar or unusual object as a focus. / An example from real life that explains a principle or teaches a lesson.

日本語の意味

具体的な物や実物を用いて、教訓や原理を伝える授業、または現実の事例を示して原理を説明・教訓を伝える実例。

During the science class, the teacher used a melting ice cube as an object lesson to demonstrate the effects of temperature.

理科の授業で、先生は溶ける氷を身近なものを使った実物教材として使い、温度の影響を示した。

意味（1）

A lesson taught (especially to young children) using a familiar or unusual object as a focus.

意味（2）

An example from real life that explains a principle or teaches a lesson.

Vertebrates are limited to two eyes each, but the variations they have played on this plain vanilla starting point are an object lesson in how much can be made from a little.

意味（3）

Anything used as an example or lesson which serves to warn others as to the outcomes that result from a particular action or behavior, as exemplified by the fates of those who followed that course.

Let that be an object lesson to him.

object lessons （ plural ）