（新人教版）2019年高中Unit5Firstaid单元小结教案必修5（英语 解析版）.docxVIP

It’s very important for us to know some knowledge of first aid.We should know first aid in order to deal with common injuries.In our daily life, we often need temporary treatment when someone’s nose is bleeding or when someone’s skin is mildly burnt.In an emergency, we should put our hands on the p