You want to ensure you are well-prepared when you take the IELTS test. There are many different ways one can prepare for the exam. I recommend that my ESL students use a variety of techniques to prepare.
It is very important that you practice each module before test day. Online learning works very well for ESL learners who wish to take the IELTS test. This method of learning gives you flexibility and the ease of learning from home. There are a lot of resources available online to help you with your IELTS preparation. I have found this great website with free IELTS Practice Tests for IELTS Reading, Speaking, Writing and Listening.
In addition to studying the grammar and mechanics of English, you should also try to get exposure to as much “real-world” English as possible. I recommend that my students set a goal to read articles in English newspapers every day. In addition, listening to spoken English will help you build on your skills. You can find podcasts of radio programs at websites for NPR or the BBC. I recently found a great website that has podcasts with written words, so students can listen and read the words at the same time: http://www.breakingnewsenglish.com/podcast.html
Doing these two things will expose you to the structure of the language and new vocabulary. As an added benefit, being well-versed in current event topics may give you some inspiration for your essay.
I have been working on tips for taking the IELTS exam. Check out my tips for IELTS test preparation and let me know what you think!