Functions index: in-service training

There is a general guide to teaching functional language in the initial plus section of the site that you may want to look at as well.

expressing apology	expressing cause and effect	expressing emotional states
expressing liking and disliking	expressing obligation and permission	expressing opinion
expressing (un)certainty	hedging (EAP)	modality index
mood	pragmatics	relating experiences
responding to suasion	semantics	suasion and hortation
turn-taking

The in-service training topics
background		discourse			functions			general reference
lexis		methodology			modality and mood			pronunciation
skills		syntax: phrases, clauses, sentences			teaching and materials			testing and assessment
verbs and tenses		English for Academic Purposes			a list of lists			a short language analysis course
learn to /træn.ˈskraɪb/		index of courses on this site
Other links:
the teacher training index	a basic training course		the TKT course	the CELTA section		initial training plus	the Delta section		teacher development