The charts below show the percentage of water used by different sectors in Sydney, Australia, in 1997 and 2007.

Sample Response

1

The two pie charts illustrate the percentage of water used by different sectors in Sydney, Australia, in 1997 and 2007.

2

Overall, the food industry used the most water in 1997 and 2007,in both 1997 and 2007, whereas the building industry accounted for the smallest proportion across the decade.used the least water in both years. In addition, water consumption in the service industry grew substantially,the water usage of the service industry in 2007 was much higher than that in 1997, while the proportion for manufacturing declined significantly.while the water usage of manufacturing in 2007 was much lower than its percentage in 1997.

3

The food industry accounted for 48% of total water consumption in 1997used 48% of the total water in 1997 and 41% in 2007. It remained the dominant consumer throughout.consumed more water than the other sectors. In contrast, the building industry represented the smallest share,Furthermore, the building industry used the least water, accounting for only 5% in 1997, and this figure shrank to a negligible 2%decreased further to 2% in 2007.

4

Household water usage remained relatively stable in 1997 and 2007. It made up 19% in 1997, only 2 percentage points lower than its percentage in 2007. MeanwhileBesides, the service industry and manufacturing had approximately the same level of water usage in 1997, with the former making up 13% and the latter representing 15%. However, in 2007, the water use of the service industry was much higher than that of manufacturing, with the service industry accounting for 25%, 14 percentage points higher than manufacturing at 11%.14 percentage points higher than the percentage of water used by manufacturing.

Overall assessment

Why this response received Band 8.0

The response provides a comprehensive and accurate overview of the pie charts, successfully highlighting main trends and supporting key features with correct data. Ideas are logically organised with a clear paragraph structure and seamless transitional phrases. To further elevate the report, aim to integrate sophisticated comparative structures and varied academic vocabulary when describing statistical changes.

Band score breakdown

IELTS Writing Criteria Scores

TA

Task Achievement

8.0
Scoring rule

All key figures and trends are accurately identified, compared, and supported with precise data from both years.

Next step

Incorporate subtle analytical insights, such as grouping minor categories together, to make the presentation even more cohesive.

CC

Coherence and Cohesion

8.0
Scoring rule

Information is logically organized into distinct paragraphs with a clear overview and effective linking expressions.

Next step

Vary cohesive devices beyond basic transition words like 'besides' and 'furthermore' to enhance the natural flow.

LR

Lexical Resource

8.0
Scoring rule

A wide range of vocabulary is used appropriately and flexibly to describe percentages, comparisons, and trends.

Next step

Incorporate more varied synonyms for proportion and sector to avoid repeating phrases like 'water usage' and 'percentage'.

GRA

Grammatical Range and Accuracy

8.0
Scoring rule

Grammatical structures are well-controlled and varied, producing complex sentences with very few minor slips.

Next step

Experiment with advanced structures such as reduced relative clauses and participle clauses to refine sentence density.

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IELTS Academic Writing Task 1

The charts below show the percentage of water used by different sectors in Sydney, Australia, in 1997 and 2007.

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