The diagram below shows how a biofuel called ethanol is produced. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

IELTS Writing Task Chart for The diagram below shows how a biofuel called ethanol is produced. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The flow chart illustrates the production process of ethanol, a type of biofuel, starting from plant growth and ending with

carbon

Use synonyms

dioxide

Use synonyms

emissions.

Overall

Linking Words

this

Linking Words

is a circular process that begins with growing

trees

Use synonyms

and ends when the

carbon

Use synonyms

dioxide

Use synonyms

released by fuel usage returns to the environment, helping new plants to grow again.

To begin

Linking Words

with,

trees

Use synonyms

absorb sunlight and

carbon

Use synonyms

dioxide

Use synonyms

to grow in forests. Once they are fully grown, they are harvested and sent to a facility for pre-processing. In

this

Linking Words

stage, the

trees

Use synonyms

are prepared for the extraction of cellulose.

Following

Linking Words

this

Linking Words

, cellulose is produced and processed

further

Linking Words

to break it down into sugar, which serves as a base ingredient. Microbes are

then

Linking Words

added to

this

Linking Words

mixture to convert the sugars into ethanol. Once

this

Linking Words

step is complete, ethanol is ready for use.

Finally

Linking Words

the

Correct article usage

apply

show examples

biofuel is distributed to different sectors

such

Linking Words

as cars, trucks, and

airplanes

Change the spelling

aeroplanes

show examples

. These vehicles emit

carbon

Use synonyms

dioxide

Use synonyms

during usage, which is absorbed again by

trees

Use synonyms

, completing the cycle.

nancy020173Fri Jun 13 2025

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Basic structure: Change the third paragraph.

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Basic structure: Change the fourth paragraph.

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Basic structure: Change the fifth paragraph.

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Vocabulary: Replace the words carbon, dioxide, trees with synonyms.

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Vocabulary: Only 3 basic words for charts were used.

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Vocabulary: Use several vocabularies to present the data in the second paragraph.

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Vocabulary: Use several vocabularies to present the data in the third paragraph.

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Vocabulary: Use several vocabularies to present the data in the fourth paragraph.

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Vocabulary: Use several vocabularies to present the data in the fifth paragraph.

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8
Linking words
meeting the goal of 7 or more
3
Word repetition
meeting the goal of 3 or fewer
2
Grammar mistakes
detected issues

0123456789.0505

Overall Band Score

Coherence and Cohesion: 9.0

Logical structure

Single idea per paragraph

Introduction & conclusion present

Accurate linking words

Variety in linking words

Lexical resource: 4.0

Varied vocabulary

Accurate spelling & word formation

Grammatical Range: 7.0

Mix of complex & simple sentences

Clear and correct grammar

Task Achievement: 4.0

Complete response

Suitable writing tone

Appropriate word count

5 paragraphs

167 words

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Topic Vocabulary:

procurement
raw materials
milled
surface area
fermentable substance
enzymes
yeast
fermentation
byproducts
isolate
purified
distillation
concentration
containers
distribution

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The diagram below shows how a biofuel called ethanol is produced. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

Today the high sale of popular consumer goods reflects the power of advertising and not the real need of the society in which they are sold. To what extent do you agree or disagree

some children spend hours every day on their smartphones why is this the case? do you think this is a positive or a negative development?

Some people believe that in order to give opportunities to new generation companies should encourage high level employess who are older than 55 to retire. Do you agree or disagree? Why.

University students are increasingly studying abroad as part of their studies. Do the advantages of studying abroad outweigh the disadvantages?