IELTS Single Time TASK
The IELTS static task is designed to test your ability to compare and contrast information shown in a line graph, bar graph, pie chart, table,process diagram, or map (the last two tasks will be covered in a separate section). You must present the information in your own words as complete sentences within paragraphs. You are required to write over 150 words, and the task should be completed in 20 minutes (both part 1 and 2 must be finished in 1 hour).
1) comparison vocabulary to describe differences and similarities of data
2) describing numbers and percentages
3) past or present tense
eBook on IELTS Academic Writing