AWA help

Hi,
I am new to this website and found it best source to prepare for GMAT.

I have been writing AWA for practice and got it checked from one of my teacher for only grammatical mistakes.My teacher is not much aware of the pattern of AWA so could you please tell me the following things.
1.Can we use the examples to stress on our points. If so then what kind of examples can be used.
2. I always srite with the following flow can you please help me is it correct way:

First paragraph :
Introduction to the argument and its explanation and bit about source of argument and author.
summarizing all the points and stating that these points are not sufficient to substantiate the argument.

Second Paragraph:
Firstly, the ......................... due to which it can not be .................
and so on

Third paragraph:
Second, the author states that ......................................
and so on

Fourth paragraph:
Hence in order to ........................... and make the unbiased decision/ be judgmental the above cited points need to be re verified and included in the argument to strengthen it.............


Any correction or suggestion is most welcomed.


Regards,
Svarmit