Analytical Exposition

my text of analytical exposition presented in the last meeting is about recycling. when displaying my presentation titled analytical exposition in front of the class, I was feeling very nervous. because I am afraid of what is not smooth like I presented.
Social purpose of generic structure : to persuade the readers that something in the case.

Generic structure :

1.Thesis (shows what the topic is)

2.Arguments (shows the reasons or opinion)

3.Re-iteration (shows the conclusion of the arguments/ restatement)

Language features :

-It uses simple present tense and sometimes present perfect tense

-It uses mental processes. It is used to state what the writer or speaker thinks or feels about something. For example: realize, feel etc.

-It often needs material processes. It is used to state what happens, e.g. ….has polluted… etc.

-It uses enumeration ; firstly, secondly, finally, etc