Unit 3 Look at me! （课件）人教PEP版英语三年级上册

What’s your name? one two three four How many trash bins can you see? I can see... Green Red Black Blue It's a blue trash bin. triangle circle rectangle What is this ? It is a circle hazardous waste has threats to the public health and the environment such as medical supplies, anything that contains heavy metals, Things do rot and decompose. Kitchen leftover, can make energy Things that can be reused, renewed, and recycled, like clean plastics, glass, papers Something that doesn't rot or break down, not recyclable. Like pig bone, tissues Garbage Classification saving the world one bin at a time! 曲目 8 未知唱片集 (2015/9/19 9:16:13), track 8 57625.113 $$