enrolling in an IELTS preparation class is the best thing to do. other than that, the golden tip is: practice, practice and practice. (i improved my writing and listening by just practicing on my own)
Pls send an essay on my email id: gaurav@8ielts.com
Step 1: go through the tips given on this link:
http://www.ieltshelpnow.com/general_training_writing_test_2.html
Step 2: write your essay
Step 3: mail your essay to me.
Step 4: I will send you my analysis and band description.
I'll tell you how to improve after that.
Your topic:
As languages such as English, Spanish and Mandarin become more widely spoken, there is a fear that many minority languages may die out. Some countries have taken steps to protect minority languages.
What is your view of this practice?
Give reasons for your answer and include any relevant examples from own knowledge or experience.