Student can construct grammatically clean and accurate comparison sentences.
Introduction to essential comparison grammar.
In IELTS Writing Task 1, listing numbers is not enough; you must compare the data. However, faulty comparison structures are one of the most common reasons students score a Band 5.5 or 6.0 in Grammatical Range.
When grammar is messy, the examiner cannot confidently understand the relationship between two data points. Clean grammar ensures your comparison is precise, academic, and easy to read.
Visual representation of comparison grammar.

Visualizing how data points relate helps in selecting the correct grammatical structure.
Interactive cards showing comparison formulas.
Sales of A were higher than B.
A rose, whereas B fell.
A was twice as high as B.
Practice filling in comparison structures.
The chart illustrates the differences in consumer spending across various categories. Spending on electronics reached $5,000, the figure for clothing was significantly lower at $2,500. This means that expenditure on technology was exactly that of apparel. Furthermore, the percentages of the total budget spent on books and toys stood at 15% and 10%, . Sales of luxury items doubled in 2020 the previous year. the steady rise in entertainment spending, the budget for groceries experienced a noticeable decline.
Guided reflection on writing accurate comparisons.
Look at the following data points:
Write a single, grammatically clean sentence comparing these two figures. Try to use a ratio word (like 'twice') or a contrast word (like 'whereas'). Then, briefly reflect on why this structure is effective.
Ensure your grammar and data accurately reflect the prompt.
Explain why this specific comparison pattern helps the examiner understand the data clearly.