Unit,We should learn to take care of ourselves,3,sing,draw,eat,drink,wash,listen,watch,read,go,do,dance,swim,walk,run,Lets say and act,sing a song draw a picture eat fish drink water wash our hands listen to music watch TV go to bed read books,2013,2015,Mark was fat,Now he is happy,He is healthy and strong,How to keep healthy?健康法宝一,How to keep healthy?健康法宝二,bread,milk,vegetables,rice,fruits,nuts,fish,How to keep clean and healthy?干净健康法宝,wash our face,wash our body,wash our hands,How to keep stro