ANALYTICAL EXPOSITION.

PURPOSE :To persuade the reader or listener that something is the case.


GENERIC STRUCTURE :THESIS. Position. Introduces topic and indicates writer's position.  
                                                      PREVIEW.Outlines the main arguments to be presented.

ARGUMENTS.POINT :Restates main arguments outlines in preview.
                         ELABORATION :Develops and supports each point/argument.
REITERATION : Restate writer's position.


LEXICOGRAMMATICAL FEATURE :
                            Focus on generic human and non-human participants.
                            Use of present tense.
                            Use of Conjunction to state argument.