The art of argumentation is a difficult skill to acquire. The purpose of an argumentative essay is to sway the reader to accept your point of view. In order to write this type of essay, the most important thing you have to do is to become an expert on the topic. While selecting the topic, you should make sure that it can be won. Remember to avoid topics which cannot be won however strongly you might feel about them. There are a few topics which cannot be won because they touch on matters related to faith and beliefs of people which are deeply private and unshakable.
There are a few things you should do to create well read writings. In the case of argumentative essay, you are not only supposed to give information, but also present an argument with supporting and opposing ideas of a controversial issue. First of all, pick a well defined controversial issue either by spending some time with the latest news magazines or by listening to Radio or TV news channels. The issue selected should be arguable and the readers should understand it. After stating the thesis, discuss the issue in detain so that the readers can understand the problem completely. You should clearly state in what position you are in your thesis sentence.
You should remember that an argumentative essay does not merely assert an opinion. It presents an argument and must be supported by data which convinces the readers that the opinion is valid. The data can consist of facts, statistics, and testimonies of others or any other reliable sources. Any way the sources used must be non biased and used fairly. Always make sure that your tone is reasonable, professional and trustworthy. It is better to anticipate objections and make concessions, since by doing so you inspire confidence and show your good will.