Unit1 What should we do before help arrives?Module 12 HelpDanger is everywhere, safety is important!You could fall when you go down the stairs at school.Its quite dangerous in the kitchen at home, because broken glass or knives can cut you.Moving heavy furniture is dangerous too. You could drop it and hurt your foot.We should know something about first aid ,we can give someone basic medical help.Lets imagine an accident.A boy is lying at the bottom of the stairs. at the bottom of 在.的底部Find out w
