Howtobeagoodteacher?

　　1.Tohavegoodknowledgeandexperienceinhis/herfield/subjecthe/sheteaches;

　　2.Befriendlyandkindtothestudents;

　　3.Toleadbyexample;

　　4.Tobefairtoallstudents

　　5.Considerateandapproachable;