http://www.chicagoshakes.com/res/TeacherHandbooks/TH_AYLI_10-11.pdf Relationship chart for As You Like It from the Chicago Shakespeare Theater's Teachers' Handbook for that play. It looks like the key is incorrect, so the boots mean "in the service of" and the heart means romantic interest.
Shakespeare's Sayings|This infographic details just a handful of the many common sayins we still use today that originated in Shakespeare's works. Reading over these phrases and discussing their meaning could be a useful starting point for tackling Shakespearean works with ELLs, as his wildly creative figurative language can be daunting for them. Successfully learning the meanings of these basic phrases could be a confidence builder.