Vocabulary and grammar for line graphs and describing trends.
Writing task 1 asks you to write a report about a bar chart, a line graph, a pie chart or a process diagram. In this case we are going to look at describing a line graph in IELTS writing task 1 and the kind of grammar and vocabulary that is needed for this task.
We are going to look at:
1. Vocabulary for describing a line graph
2. Useful grammar for this task
3. Example of a line graph
4. Gap fill exercise