What are the different kinds of introductory paragraphs, paragraph transition, and paragraph conclusions?

Question

Please help.

Thanks in advance. :)

Answer 1

Introductions:
http://grammar.ccc.commnet.edu/grammar/intros.htm

Conclusions:
http://grammar.ccc.commnet.edu/grammar/composition/endings.htm

Transitions:
http://grammar.ccc.commnet.edu/grammar/transitions.htm
http://owl.english.purdue.edu/owl/resource/574/01/

In here (Organization and Cohesion), you'll find all three:
http://leo.stcloudstate.edu/catalogue.html#org

Many other ideas here:
http://owl.english.purdue.edu/handouts/general/index.html