适合年龄
7岁左右
绘本简介
Batteries can power so many things! In Battery Power! students will learn how batteries work and what they can power. Detailed photographs, high-frequency words, and simple sentences support beginning readers. Students will also have the opportunity to connect to prior knowledge as well as to identify the main idea and details in order to better understand the text.
电池可以为这么多东西供电! 电池供电! 学生将学习电池的工作原理以及它们可以供电的内容。 详细的照片、高频词和简单的句子支持初学者。 学生还将有机会连接到先前的知识，并确定主要思想和细节，以便更好地理解文本。
绘本内容
Batteries store and release energy called electricity. Batteries can power many things that people use every day.
电池储存和释放电能。电池可以为人们每天使用的许多东西提供动力。
They can power a light. They can power a tool.
他们可以给电灯供电。他们可以给一些工具供电。
They can power a phone. They can power a toy.
他们可以给手机供电。他们能给玩具供电。
They can power a computer. They can power a car!
他们可以给电脑供电。他们能给汽车提供动力!
Batteries can be small. They can be as big as a room.
电池可以很小。也可以向房间一样大
Batteries have chemicals inside them. The chemicals store energy.
电池里有化学物质。化学物质储存能量。
The chemicals slowly release that energy. The chemicals stop releasing energy after some time. Batteries that stop releasing energy are dead.
化学物质慢慢释放出这种能量。化学物质在一段时间后停止释放能量。停止释放能量的电池已经没电了。
Some batteries can be charged up again. These batteries can make energy again. They can be used over and over.
有些电池可以重新充电。这些电池可以再次制造能量。它们可以反复使用。
Batteries can power many things that people use every day. In what things do you use batteries?
电池可以为人们每天使用的许多东西提供动力。你用电池做什么呢?
