Writing an introduction to Task 2. When writing an introduction to Task 2, there are a number of points you need to consider. First, you need to show the examiner that you have a clear understanding of the topic and task you are writing about. This can be done in one or two sentences. The second point is that you should avoid using words from the title. By copying from the question title, you are not showing the examiner your ability to use you own vocabulary. The third point is that you will need to have a clear idea of what you are going to say. This is where planning your essay helps. The final point is that you should be using academic vocabulary and sentence structures.